[U-Boot] [PATCH v3 00/20] sunxi: sync H3, H5, A64 DTs from mainline Linux

[U-Boot] [PATCH v3 00/20] sunxi: sync H3, H5, A64 DTs from mainline Linux

[Andre Przywara]

This is an extended version of the EMAC DT binding update, this time
including the full Linux DTs for all H3, H5 and A64 boards.
Patch 01 should be merged *now*, to leave some hint in the README for
the v2018.03 release. Without building ARM Trusted Firmware with DEBUG=0
many H5 boards and the Pine64 can't be built successfully at the moment.

The old v2 EMAC DT update series is in patches 02-08, it prepares U-Boot's
EMAC driver for using the new DT binding used in Linux, also updates
the DTs to the new EMAC DT node already.

This time I added patches to sync the whole U-Boot DT files for the
mentioned SoCs with those from Linux. However this first requires lifting
the space limit we currently have due to the raw MMC environment.
Patch 09 disables that for 64 bit sunxi boards, to give us finally some
space. Patch 10 consequently reverts the disabling of features we saw a
few weeks ago to migitate the size problem.

Patches 11-20 then brings in the Linux DTs, split by SoCs, with the .dtsi
files first, then the board files.

Merging the H3 and H5 device tree files brings in significant changes,
also to the structure of the .dtsi files. However U-Boot's own DT usage
is pretty limited, so it doesn't matter.

The huge benefit of syncing the DTs is that we can use U-Boot's DT copy
to directly pass it to the kernel, avoiding to actually load a .dtb file
from somewhere. To allows seamless and automatic UEFI booting, so
distribution installer images should just work (TM).

As a goodie the final patch brings in the actual SoPine + baseboard DT
files, which we were completely missing so far.

Please let me know if that looks good. I am happy to rearrange or squash
patches, but I tried to avoid huge commits, for the sake of reviewability.

Cheers,
Andre.

Changelog v2 .. v3:
01: added, was on the list before
02: drop redundant H5 line
03-08: unchanged
09-20: added

Changelog v1 .. v2:
01, 02, 03: unchanged
04, 05, 06, 07: added

Andre Przywara (20):
  sunxi: README.sunxi64: Add hint about non-debug of ARM Trusted
    Firmware
  sunxi: gpio: add missing compatible strings
  net: sun8i-emac: support new pinctrl DT bindings
  net: sun8i-emac: add support for new EMAC DT binding
  arm: dts: sunxi: update A64 to new EMAC binding
  arm: dts: sunxi: update H3 to new EMAC binding
  arm: dts: sunxi: update H5 to new EMAC binding
  net: sun8i-emac: remove support for old binding
  sunxi: disable direct MMC environment for 64 bit boards
  sunxi: revert disabling of features
  sunxi: DT: A64: update device tree file for Allwinner A64 SoC
  sunxi: DT: A64: update board .dts files from Linux
  Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0
  sunxi: dts: A64 boards: Use fixed regulator for mmc0
  sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs
  sunxi: DT: H5: update board .dts files from Linux
  sunxi: DT: H3: update board .dts files from Linux
  sunxi: DT: H3: update libre-cc board .dts file
  sunxi: DT: H2+: update Opi-zero .dts
  sunxi: DT: A64: add proper SoPine baseboard device tree

 arch/arm/dts/Makefile                           |   3 +-
 arch/arm/dts/axp803.dtsi                        | 150 +++++
 arch/arm/dts/sun50i-a64-bananapi-m64.dts        | 154 +++++-
 arch/arm/dts/sun50i-a64-nanopi-a64.dts          |  99 ++++
 arch/arm/dts/sun50i-a64-olinuxino.dts           | 122 +++++
 arch/arm/dts/sun50i-a64-orangepi-win.dts        |   7 +-
 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi |  50 --
 arch/arm/dts/sun50i-a64-pine64-plus.dts         |  17 +-
 arch/arm/dts/sun50i-a64-pine64.dts              | 171 ++++++
 arch/arm/dts/sun50i-a64-sopine-baseboard.dts    | 150 +++++
 arch/arm/dts/sun50i-a64-sopine.dtsi             | 142 +++++
 arch/arm/dts/sun50i-a64.dtsi                    | 204 ++++++-
 arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts     | 105 +++-
 arch/arm/dts/sun50i-h5-nanopi-neo2.dts          |  89 ++-
 arch/arm/dts/sun50i-h5-orangepi-pc2.dts         | 170 ++++--
 arch/arm/dts/sun50i-h5-orangepi-prime.dts       | 164 +++++-
 arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts  |   7 +-
 arch/arm/dts/sun50i-h5.dtsi                     |  36 +-
 arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts    |  58 +-
 arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts      |  78 ++-
 arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts   |  15 +-
 arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts        |  71 +++
 arch/arm/dts/sun8i-h3-nanopi-m1.dts             |   6 +
 arch/arm/dts/sun8i-h3-nanopi-neo-air.dts        |   1 -
 arch/arm/dts/sun8i-h3-nanopi-neo.dts            |   6 +-
 arch/arm/dts/sun8i-h3-orangepi-2.dts            |  67 ++-
 arch/arm/dts/sun8i-h3-orangepi-lite.dts         |  25 +-
 arch/arm/dts/sun8i-h3-orangepi-one.dts          |  72 ++-
 arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts      |   9 +-
 arch/arm/dts/sun8i-h3-orangepi-pc.dts           |  88 ++-
 arch/arm/dts/sun8i-h3-orangepi-plus.dts         |  37 +-
 arch/arm/dts/sun8i-h3-orangepi-plus2e.dts       |  18 +-
 arch/arm/dts/sun8i-h3.dtsi                      | 488 ++---------------
 arch/arm/dts/sunxi-h3-h5.dtsi                   | 698 ++++++++++++++++++++++++
 board/sunxi/README.sunxi64                      |   6 +
 cmd/Kconfig                                     |   5 -
 configs/sopine_baseboard_defconfig              |   2 +-
 drivers/gpio/sunxi_gpio.c                       |   3 +
 drivers/net/sun8i_emac.c                        |  89 ++-
 drivers/video/Kconfig                           |   2 -
 env/Kconfig                                     |   5 +-
 include/configs/sunxi-common.h                  |   2 +-
 include/dt-bindings/clock/sun8i-r-ccu.h         |  59 ++
 include/dt-bindings/reset/sun8i-r-ccu.h         |  53 ++
 lib/Kconfig                                     |   1 -
 45 files changed, 2980 insertions(+), 824 deletions(-)
 create mode 100644 arch/arm/dts/axp803.dtsi
 delete mode 100644 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
 create mode 100644 arch/arm/dts/sun50i-a64-sopine-baseboard.dts
 create mode 100644 arch/arm/dts/sun50i-a64-sopine.dtsi
 create mode 100644 arch/arm/dts/sunxi-h3-h5.dtsi
 create mode 100644 include/dt-bindings/clock/sun8i-r-ccu.h
 create mode 100644 include/dt-bindings/reset/sun8i-r-ccu.h

-- 
2.14.1

[U-Boot] [PATCH v3 01/20] sunxi: README.sunxi64: Add hint about non-debug of ARM Trusted Firmware

[Andre Przywara]

As we are running into issues where the final U-Boot FIT image file is
exceeding our size limit, add a hint to the README.sunxi64 file
to point out the possibility of building non-debug versions of the ATF
binary. These are about 12KB smaller than the standard debug build, and
so allow successful U-Boot builds for many boards with the Allwinner H5
SoC.
Please note that under normal circumstances the debug build is still
recommended, as it gives valuable clues in case something goes wrong in
the ATF.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 board/sunxi/README.sunxi64 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/board/sunxi/README.sunxi64 b/board/sunxi/README.sunxi64
index c492f749b8..eefa5001a2 100644
--- a/board/sunxi/README.sunxi64
+++ b/board/sunxi/README.sunxi64
@@ -38,6 +38,12 @@ the root of your U-Boot build directory (or create a symbolic link).
 $ export BL31=/src/arm-trusted-firmware/build/sun50iw1p1/debug/bl31.bin
   (adjust the actual path accordingly)
 
+If you run into size issues with the resulting U-Boot image file, it might
+help to use a release build, by using "DEBUG=0" when building bl31.bin.
+As sometimes the ATF build process is a bit picky about the toolchain used,
+or if you can't be bothered with building ATF, there are known working
+binaries in the firmware repository[3], purely for convenience reasons.
+
  SPL/U-Boot
 ------------
 Both U-Boot proper and the SPL are using the 64-bit mode. As the boot ROM
-- 
2.14.1

[U-Boot] [PATCH v3 02/20] sunxi: gpio: add missing compatible strings

[Andre Przywara]

The sunxi GPIO driver is missing some compatible strings for recent
SoCs. While most of the sunxi GPIO code seems to not rely on this (and
so works anyway), the sunxi_name_to_gpio() function does and fails at
the moment (for instance when resolving the MMC CD pin name).
Add the compatible strings for the A64 and V3s, which were missing
from the list. This now covers all pinctrl nodes in our own DTs.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/gpio/sunxi_gpio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpio/sunxi_gpio.c b/drivers/gpio/sunxi_gpio.c
index 3cf01b6e36..ea6f3593b9 100644
--- a/drivers/gpio/sunxi_gpio.c
+++ b/drivers/gpio/sunxi_gpio.c
@@ -354,12 +354,15 @@ static const struct udevice_id sunxi_gpio_ids[] = {
 	ID("allwinner,sun8i-a83t-pinctrl",	a_all),
 	ID("allwinner,sun8i-h3-pinctrl",	a_all),
 	ID("allwinner,sun8i-r40-pinctrl",	a_all),
+	ID("allwinner,sun8i-v3s-pinctrl",	a_all),
 	ID("allwinner,sun9i-a80-pinctrl",	a_all),
+	ID("allwinner,sun50i-a64-pinctrl",	a_all),
 	ID("allwinner,sun6i-a31-r-pinctrl",	l_2),
 	ID("allwinner,sun8i-a23-r-pinctrl",	l_1),
 	ID("allwinner,sun8i-a83t-r-pinctrl",	l_1),
 	ID("allwinner,sun8i-h3-r-pinctrl",	l_1),
 	ID("allwinner,sun9i-a80-r-pinctrl",	l_3),
+	ID("allwinner,sun50i-a64-r-pinctrl",	l_1),
 	{ }
 };
 
-- 
2.14.1

[U-Boot] [PATCH v3 03/20] net: sun8i-emac: support new pinctrl DT bindings

[Andre Przywara]

The Linux kernel driver for the Allwinner pin controller gained support
for generic properties, which are now also used in the DTs.
The sun8i-emac Ethernet driver for new Allwinner MACs reads the pins from
the DT, but so far only supported the old binding.
Update the parsing routine to cope with both the old and new bindings,
so that the newer DTs can be used with U-Boot and its Ethernet driver.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/net/sun8i_emac.c | 52 ++++++++++++++++++++++++++++++++++++------------
 1 file changed, 39 insertions(+), 13 deletions(-)

diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index 3ccc6b0bb6..df2b857310 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -21,6 +21,7 @@
 #include <malloc.h>
 #include <miiphy.h>
 #include <net.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
 #ifdef CONFIG_DM_GPIO
 #include <asm-generic/gpio.h>
 #endif
@@ -465,30 +466,55 @@ static int parse_phy_pins(struct udevice *dev)
 	}
 
 	drive = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
-					     "allwinner,drive", 4);
-	pull = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
-					    "allwinner,pull", 0);
+					     "drive-strength", ~0);
+	if (drive != ~0) {
+		if (drive <= 10)
+			drive = SUN4I_PINCTRL_10_MA;
+		else if (drive <= 20)
+			drive = SUN4I_PINCTRL_20_MA;
+		else if (drive <= 30)
+			drive = SUN4I_PINCTRL_30_MA;
+		else
+			drive = SUN4I_PINCTRL_40_MA;
+	} else {
+		drive = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
+						     "allwinner,drive", 4);
+	}
+
+	if (fdt_get_property(gd->fdt_blob, offset, "bias-pull-up", NULL))
+		pull = SUN4I_PINCTRL_PULL_UP;
+	else if (fdt_get_property(gd->fdt_blob, offset, "bias-disable", NULL))
+		pull = SUN4I_PINCTRL_NO_PULL;
+	else if (fdt_get_property(gd->fdt_blob, offset, "bias-pull-down", NULL))
+		pull = SUN4I_PINCTRL_PULL_DOWN;
+	else
+		pull = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
+						    "allwinner,pull", 0);
 	for (i = 0; ; i++) {
 		int pin;
 
 		pin_name = fdt_stringlist_get(gd->fdt_blob, offset,
 					      "allwinner,pins", i, NULL);
-		if (!pin_name)
-			break;
-		if (pin_name[0] != 'P')
-			continue;
-		pin = (pin_name[1] - 'A') << 5;
-		if (pin >= 26 << 5)
+		if (!pin_name) {
+			pin_name = fdt_stringlist_get(gd->fdt_blob, offset,
+						      "pins", i, NULL);
+			if (!pin_name)
+				break;
+		}
+
+		pin = sunxi_name_to_gpio(pin_name);
+		if (pin < 0)
 			continue;
-		pin += simple_strtol(&pin_name[2], NULL, 10);
 
 		sunxi_gpio_set_cfgpin(pin, SUN8I_GPD8_GMAC);
-		sunxi_gpio_set_drv(pin, drive);
-		sunxi_gpio_set_pull(pin, pull);
+		if (drive != ~0)
+			sunxi_gpio_set_drv(pin, drive);
+		if (pull != ~0)
+			sunxi_gpio_set_pull(pin, pull);
 	}
 
 	if (!i) {
-		printf("WARNING: emac: cannot find allwinner,pins property\n");
+		printf("WARNING: emac: cannot find pins property\n");
 		return -2;
 	}
 
-- 
2.14.1

[U-Boot] [PATCH v3 04/20] net: sun8i-emac: add support for new EMAC DT binding

[Andre Przywara]

The Ethernet MAC used in newer Allwinner SoCs (H3, A64, H5) got an
upstream Linux driver in v4.15.
This one uses a slightly different binding from the original one used
by the U-Boot driver.
The differences to the old binding are:
- The "syscon" address is held in a separate node, referenced via a
  phandle in the "syscon" property.
- The reference to the PHY is held in a property called "phy-handle",
  not "phy".
- The PHY register is at offset 0x30 in the syscon device, not at 0.
- The internal PHY is activated when the node, which phy-handle points
  to, is a child node of an "allwinner,sun8i-h3-mdio-internal" node.

Teach the U-Boot driver how to find its resources in a "new-style" DT,
so that we can use a Linux kernel compatible DT for U-Boot as well.
This keeps support for the old binding for now, to allow a smooth
transition.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/net/sun8i_emac.c | 55 ++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 48 insertions(+), 7 deletions(-)

diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index df2b857310..4ba8959239 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -279,7 +279,7 @@ static int sun8i_emac_set_syscon(struct emac_eth_dev *priv)
 	int ret;
 	u32 reg;
 
-	reg = readl(priv->sysctl_reg);
+	reg = readl(priv->sysctl_reg + 0x30);
 
 	if (priv->variant == H3_EMAC) {
 		ret = sun8i_emac_set_syscon_ephy(priv, &reg);
@@ -310,7 +310,7 @@ static int sun8i_emac_set_syscon(struct emac_eth_dev *priv)
 		return -EINVAL;
 	}
 
-	writel(reg, priv->sysctl_reg);
+	writel(reg, priv->sysctl_reg + 0x30);
 
 	return 0;
 }
@@ -806,17 +806,50 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 #endif
 
 	pdata->iobase = devfdt_get_addr_name(dev, "emac");
+	if (pdata->iobase == FDT_ADDR_T_NONE)
+		pdata->iobase = devfdt_get_addr(dev);
+	if (pdata->iobase == FDT_ADDR_T_NONE) {
+		debug("%s: Cannot find MAC base address\n", __func__);
+		return -EINVAL;
+	}
+
 	priv->sysctl_reg = devfdt_get_addr_name(dev, "syscon");
+	if (priv->sysctl_reg == FDT_ADDR_T_NONE) {
+		const fdt32_t *reg;
+
+		offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "syscon");
+		if (offset < 0) {
+			debug("%s: cannot find syscon node\n", __func__);
+			return -EINVAL;
+		}
+		reg = fdt_getprop(gd->fdt_blob, offset, "reg", NULL);
+		if (!reg) {
+			debug("%s: cannot find reg property in syscon node\n",
+			      __func__);
+			return -EINVAL;
+		}
+		priv->sysctl_reg = fdt_translate_address((void *)gd->fdt_blob,
+							 offset, reg);
+	} else
+		priv->sysctl_reg -= 0x30;
+	if (priv->sysctl_reg == FDT_ADDR_T_NONE) {
+		debug("%s: Cannot find syscon base address\n", __func__);
+		return -EINVAL;
+	}
 
 	pdata->phy_interface = -1;
 	priv->phyaddr = -1;
 	priv->use_internal_phy = false;
 
-	offset = fdtdec_lookup_phandle(gd->fdt_blob, node,
-				       "phy");
-	if (offset > 0)
-		priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg",
-					       -1);
+	offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "phy");
+	if (offset < 0)
+		offset = fdtdec_lookup_phandle(gd->fdt_blob, node,
+					       "phy-handle");
+	if (offset < 0) {
+		debug("%s: Cannot find PHY address\n", __func__);
+		return -EINVAL;
+	}
+	priv->phyaddr = fdtdec_get_int(gd->fdt_blob, offset, "reg", -1);
 
 	phy_mode = fdt_getprop(gd->fdt_blob, node, "phy-mode", NULL);
 
@@ -841,6 +874,14 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 		if (fdt_getprop(gd->fdt_blob, node,
 				"allwinner,use-internal-phy", NULL))
 			priv->use_internal_phy = true;
+		else {
+			int parent = fdt_parent_offset(gd->fdt_blob, offset);
+
+			if (parent >= 0 &&
+			    !fdt_node_check_compatible(gd->fdt_blob, parent,
+					"allwinner,sun8i-h3-mdio-internal"))
+				priv->use_internal_phy = true;
+		}
 	}
 
 	priv->interface = pdata->phy_interface;
-- 
2.14.1

[U-Boot] [PATCH v3 05/20] arm: dts: sunxi: update A64 to new EMAC binding

[Andre Przywara]

The U-Boot driver for the sun8i-emac was using some preliminary DT
binding. Now since Linux got its own driver in v4.15 and our driver
can now cope with both bindings, let's convert the DT nodes used for the
Pine64+ board over to the new bindings used by the kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi | 51 +++++++++++++++----------
 1 file changed, 30 insertions(+), 21 deletions(-)

diff --git a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi b/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
index 9c61beac01..32a263ce3d 100644
--- a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
+++ b/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
@@ -4,25 +4,38 @@
 	};
 
 	soc {
-		emac: ethernet at 01c30000 {
+		syscon: syscon at 1c00000 {
+			compatible = "allwinner,sun50i-a64-system-controller",
+				     "syscon";
+			reg = <0x01c00000 0x1000>;
+		};
+
+		emac: ethernet at 1c30000 {
 			compatible = "allwinner,sun50i-a64-emac";
-			reg = <0x01c30000 0x2000>, <0x01c00030 0x4>;
-			reg-names = "emac", "syscon";
+			syscon = <&syscon>;
+			reg = <0x01c30000 0x10000>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
 			resets = <&ccu RST_BUS_EMAC>;
-			reset-names = "ahb";
+			reset-names = "stmmaceth";
 			clocks = <&ccu CLK_BUS_EMAC>;
-			clock-names = "ahb";
+			clock-names = "stmmaceth";
 			#address-cells = <1>;
 			#size-cells = <0>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&rgmii_pins>;
 			phy-mode = "rgmii";
-			phy = <&phy1>;
+			phy-handle = <&ext_rgmii_phy>;
 			status = "okay";
 
-			phy1: ethernet-phy at 1 {
-				reg = <1>;
+			mdio: mdio {
+				compatible = "snps,dwmac-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				ext_rgmii_phy: ethernet-phy at 1 {
+					compatible = "ethernet-phy-ieee802.3-c22";
+					reg = <1>;
+				};
 			};
 		};
 	};
@@ -30,21 +43,17 @@
 
 &pio {
 	rmii_pins: rmii_pins {
-		allwinner,pins = "PD10", "PD11", "PD13", "PD14",
-				 "PD17", "PD18", "PD19", "PD20",
-				 "PD22", "PD23";
-		allwinner,function = "emac";
-		allwinner,drive = <3>;
-		allwinner,pull = <0>;
+		pins = "PD10", "PD11", "PD13", "PD14", "PD17",
+		       "PD18", "PD19", "PD20", "PD22", "PD23";
+		function = "emac";
+		drive-strength = <40>;
 	};
 
 	rgmii_pins: rgmii_pins {
-		allwinner,pins = "PD8", "PD9", "PD10", "PD11",
-				 "PD12", "PD13", "PD15",
-				 "PD16", "PD17", "PD18", "PD19",
-				 "PD20", "PD21", "PD22", "PD23";
-		allwinner,function = "emac";
-		allwinner,drive = <3>;
-		allwinner,pull = <0>;
+		pins = "PD8", "PD9", "PD10", "PD11", "PD12",
+		       "PD13", "PD15", "PD16", "PD17", "PD18",
+		       "PD19", "PD20", "PD21", "PD22", "PD23";
+		function = "emac";
+		drive-strength = <40>;
 	};
 };
-- 
2.14.1

[U-Boot] [PATCH v3 06/20] arm: dts: sunxi: update H3 to new EMAC binding

[Andre Przywara]

The U-Boot driver for the sun8i-emac was using some preliminary DT
binding. Now since Linux got its own driver in v4.15 and our driver
can now cope with both bindings, let's convert the DT nodes used by the
various H3 boards over to the new bindings used by the kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts  |  6 +--
 arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts |  7 +--
 arch/arm/dts/sun8i-h3-nanopi-neo.dts          |  6 +--
 arch/arm/dts/sun8i-h3-orangepi-2.dts          |  7 +--
 arch/arm/dts/sun8i-h3-orangepi-one.dts        |  7 +--
 arch/arm/dts/sun8i-h3-orangepi-pc.dts         |  7 +--
 arch/arm/dts/sun8i-h3-orangepi-plus.dts       |  8 +++-
 arch/arm/dts/sun8i-h3-orangepi-plus2e.dts     |  9 +++-
 arch/arm/dts/sun8i-h3.dtsi                    | 69 ++++++++++++++++++++-------
 9 files changed, 75 insertions(+), 51 deletions(-)

diff --git a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
index 20d489cb2a..e0efcb3ba3 100644
--- a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -100,14 +100,10 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
 
 &mmc0 {
diff --git a/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts b/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
index 97b993f636..c8fd69f0a4 100644
--- a/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
+++ b/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
@@ -125,15 +125,10 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
 
 &ir {
diff --git a/arch/arm/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/dts/sun8i-h3-nanopi-neo.dts
index 5113059098..78f6c24952 100644
--- a/arch/arm/dts/sun8i-h3-nanopi-neo.dts
+++ b/arch/arm/dts/sun8i-h3-nanopi-neo.dts
@@ -48,12 +48,8 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
diff --git a/arch/arm/dts/sun8i-h3-orangepi-2.dts b/arch/arm/dts/sun8i-h3-orangepi-2.dts
index caa1a6959c..d97fdacb35 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-2.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-2.dts
@@ -55,6 +55,7 @@
 	aliases {
 		serial0 = &uart0;
 		/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
+		ethernet0 = &emac;
 		ethernet1 = &rtl8189;
 	};
 
@@ -110,14 +111,10 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
 
 &ir {
diff --git a/arch/arm/dts/sun8i-h3-orangepi-one.dts b/arch/arm/dts/sun8i-h3-orangepi-one.dts
index 8df5c74f04..adab1cbfc9 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-one.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-one.dts
@@ -53,6 +53,7 @@
 	compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -95,14 +96,10 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
 
 &mmc0 {
diff --git a/arch/arm/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/dts/sun8i-h3-orangepi-pc.dts
index b8340f74e7..afba264ea5 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-pc.dts
@@ -53,6 +53,7 @@
 	compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -167,12 +168,8 @@
 };
 
 &emac {
-	phy = <&phy1>;
+	phy-handle = <&int_mii_phy>;
 	phy-mode = "mii";
-	allwinner,use-internal-phy;
 	allwinner,leds-active-low;
 	status = "okay";
-	phy1: ethernet-phy at 1 {
-		reg = <1>;
-	};
 };
diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
index e7079b26bc..136e4414a4 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-plus.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
@@ -82,7 +82,13 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-mode = "rgmii";
-	/delete-property/allwinner,use-internal-phy;
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
 };
 
 &mmc2 {
diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
index f97b040b35..51aaf49b6d 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
@@ -69,8 +69,15 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
 	phy-mode = "rgmii";
-	/delete-property/allwinner,use-internal-phy;
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
 };
 
 &pio {
diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi
index afa60793a2..39a6438ec4 100644
--- a/arch/arm/dts/sun8i-h3.dtsi
+++ b/arch/arm/dts/sun8i-h3.dtsi
@@ -144,9 +144,10 @@
 		#size-cells = <1>;
 		ranges;
 
-		syscon: syscon at 01c00000 {
-			compatible = "allwinner,sun8i-h3-syscon","syscon";
-			reg = <0x01c00000 0x34>;
+		syscon: syscon at 1c00000 {
+			compatible = "allwinner,sun8i-h3-system-controller",
+				     "syscon";
+			reg = <0x01c00000 0x1000>;
 		};
 
 		dma: dma-controller at 01c02000 {
@@ -339,15 +340,12 @@
 			interrupt-controller;
 			#interrupt-cells = <3>;
 
-			emac_rgmii_pins: emac0 at 0 {
-				allwinner,pins = "PD0", "PD1", "PD2", "PD3",
-						"PD4", "PD5", "PD7",
-						"PD8", "PD9", "PD10",
-						"PD12", "PD13", "PD15",
-						"PD16", "PD17";
-				allwinner,function = "emac";
-				allwinner,drive = <SUN4I_PINCTRL_40_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			emac_rgmii_pins: emac0 {
+				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+				       "PD5", "PD7", "PD8", "PD9", "PD10",
+				       "PD12", "PD13", "PD15", "PD16", "PD17";
+				function = "emac";
+				drive-strength = <40>;
 			};
 
 			mmc0_pins_a: mmc0 at 0 {
@@ -466,16 +464,51 @@
 
 		emac: ethernet at 1c30000 {
 			compatible = "allwinner,sun8i-h3-emac";
-			reg = <0x01c30000 0x104>, <0x01c00030 0x4>;
-			reg-names = "emac", "syscon";
+			syscon = <&syscon>;
+			reg = <0x01c30000 0x10000>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-			resets = <&ccu RST_BUS_EMAC>, <&ccu RST_BUS_EPHY>;
-			reset-names = "ahb", "ephy";
-			clocks = <&ccu CLK_BUS_EMAC>, <&ccu CLK_BUS_EPHY>;
-			clock-names = "ahb", "ephy";
+			interrupt-names = "macirq";
+			resets = <&ccu RST_BUS_EMAC>;
+			reset-names = "stmmaceth";
+			clocks = <&ccu CLK_BUS_EMAC>;
+			clock-names = "stmmaceth";
 			#address-cells = <1>;
 			#size-cells = <0>;
 			status = "disabled";
+
+			mdio: mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,dwmac-mdio";
+			};
+
+			mdio-mux {
+				compatible = "allwinner,sun8i-h3-mdio-mux";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				mdio-parent-bus = <&mdio>;
+				/* Only one MDIO is usable at the time */
+				internal_mdio: mdio at 1 {
+					compatible = "allwinner,sun8i-h3-mdio-internal";
+					reg = <1>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					int_mii_phy: ethernet-phy at 1 {
+						compatible = "ethernet-phy-ieee802.3-c22";
+						reg = <1>;
+						clocks = <&ccu CLK_BUS_EPHY>;
+						resets = <&ccu RST_BUS_EPHY>;
+					};
+				};
+
+                                external_mdio: mdio at 2 {
+					reg = <2>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+				};
+			};
 		};
 
 		gic: interrupt-controller at 01c81000 {
-- 
2.14.1

[U-Boot] [PATCH v3 07/20] arm: dts: sunxi: update H5 to new EMAC binding

[Andre Przywara]

The U-Boot driver for the sun8i-emac was using some preliminary DT
binding. Now since Linux got its own driver in v4.15 and our driver
can now cope with both bindings, let's convert the DT nodes used by the
OrangePi PC2 over to the new bindings used by the kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-h5-orangepi-pc2.dts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/sun50i-h5-orangepi-pc2.dts b/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
index 780d59a096..d1c347d2b8 100644
--- a/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
@@ -108,10 +108,13 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-mode = "rgmii";
-	phy = <&phy1>;
+	phy-handle = <&ext_rgmii_phy>;
 	status = "okay";
+};
 
-	phy1: ethernet-phy at 1 {
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
 		reg = <1>;
 	};
 };
-- 
2.14.1

[U-Boot] [PATCH v3 08/20] net: sun8i-emac: remove support for old binding

[Andre Przywara]

The original DT binding used by U-Boot's sun8i-emac driver was not really
agreed upon, and deviated from the "official" binding now used by the
kernel. Since now all U-Boot users have been converted to the new
binding, we can remove support for the old DT nodes from the driver.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 drivers/net/sun8i_emac.c | 78 ++++++++++++++++--------------------------------
 1 file changed, 26 insertions(+), 52 deletions(-)

diff --git a/drivers/net/sun8i_emac.c b/drivers/net/sun8i_emac.c
index 4ba8959239..fd13b6bf95 100644
--- a/drivers/net/sun8i_emac.c
+++ b/drivers/net/sun8i_emac.c
@@ -456,7 +456,7 @@ static int parse_phy_pins(struct udevice *dev)
 {
 	int offset;
 	const char *pin_name;
-	int drive, pull, i;
+	int drive, pull = SUN4I_PINCTRL_NO_PULL, i;
 
 	offset = fdtdec_lookup_phandle(gd->fdt_blob, dev_of_offset(dev),
 				       "pinctrl-0");
@@ -476,31 +476,20 @@ static int parse_phy_pins(struct udevice *dev)
 			drive = SUN4I_PINCTRL_30_MA;
 		else
 			drive = SUN4I_PINCTRL_40_MA;
-	} else {
-		drive = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
-						     "allwinner,drive", 4);
 	}
 
 	if (fdt_get_property(gd->fdt_blob, offset, "bias-pull-up", NULL))
 		pull = SUN4I_PINCTRL_PULL_UP;
-	else if (fdt_get_property(gd->fdt_blob, offset, "bias-disable", NULL))
-		pull = SUN4I_PINCTRL_NO_PULL;
 	else if (fdt_get_property(gd->fdt_blob, offset, "bias-pull-down", NULL))
 		pull = SUN4I_PINCTRL_PULL_DOWN;
-	else
-		pull = fdt_getprop_u32_default_node(gd->fdt_blob, offset, 0,
-						    "allwinner,pull", 0);
+
 	for (i = 0; ; i++) {
 		int pin;
 
 		pin_name = fdt_stringlist_get(gd->fdt_blob, offset,
-					      "allwinner,pins", i, NULL);
-		if (!pin_name) {
-			pin_name = fdt_stringlist_get(gd->fdt_blob, offset,
-						      "pins", i, NULL);
-			if (!pin_name)
-				break;
-		}
+					      "pins", i, NULL);
+		if (!pin_name)
+			break;
 
 		pin = sunxi_name_to_gpio(pin_name);
 		if (pin < 0)
@@ -798,6 +787,7 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 	struct eth_pdata *pdata = &sun8i_pdata->eth_pdata;
 	struct emac_eth_dev *priv = dev_get_priv(dev);
 	const char *phy_mode;
+	const fdt32_t *reg;
 	int node = dev_of_offset(dev);
 	int offset = 0;
 #ifdef CONFIG_DM_GPIO
@@ -805,33 +795,25 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 	int ret = 0;
 #endif
 
-	pdata->iobase = devfdt_get_addr_name(dev, "emac");
-	if (pdata->iobase == FDT_ADDR_T_NONE)
-		pdata->iobase = devfdt_get_addr(dev);
+	pdata->iobase = devfdt_get_addr(dev);
 	if (pdata->iobase == FDT_ADDR_T_NONE) {
 		debug("%s: Cannot find MAC base address\n", __func__);
 		return -EINVAL;
 	}
 
-	priv->sysctl_reg = devfdt_get_addr_name(dev, "syscon");
-	if (priv->sysctl_reg == FDT_ADDR_T_NONE) {
-		const fdt32_t *reg;
-
-		offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "syscon");
-		if (offset < 0) {
-			debug("%s: cannot find syscon node\n", __func__);
-			return -EINVAL;
-		}
-		reg = fdt_getprop(gd->fdt_blob, offset, "reg", NULL);
-		if (!reg) {
-			debug("%s: cannot find reg property in syscon node\n",
-			      __func__);
-			return -EINVAL;
-		}
-		priv->sysctl_reg = fdt_translate_address((void *)gd->fdt_blob,
-							 offset, reg);
-	} else
-		priv->sysctl_reg -= 0x30;
+	offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "syscon");
+	if (offset < 0) {
+		debug("%s: cannot find syscon node\n", __func__);
+		return -EINVAL;
+	}
+	reg = fdt_getprop(gd->fdt_blob, offset, "reg", NULL);
+	if (!reg) {
+		debug("%s: cannot find reg property in syscon node\n",
+		      __func__);
+		return -EINVAL;
+	}
+	priv->sysctl_reg = fdt_translate_address((void *)gd->fdt_blob,
+						 offset, reg);
 	if (priv->sysctl_reg == FDT_ADDR_T_NONE) {
 		debug("%s: Cannot find syscon base address\n", __func__);
 		return -EINVAL;
@@ -841,10 +823,7 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 	priv->phyaddr = -1;
 	priv->use_internal_phy = false;
 
-	offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "phy");
-	if (offset < 0)
-		offset = fdtdec_lookup_phandle(gd->fdt_blob, node,
-					       "phy-handle");
+	offset = fdtdec_lookup_phandle(gd->fdt_blob, node, "phy-handle");
 	if (offset < 0) {
 		debug("%s: Cannot find PHY address\n", __func__);
 		return -EINVAL;
@@ -871,17 +850,12 @@ static int sun8i_emac_eth_ofdata_to_platdata(struct udevice *dev)
 	}
 
 	if (priv->variant == H3_EMAC) {
-		if (fdt_getprop(gd->fdt_blob, node,
-				"allwinner,use-internal-phy", NULL))
-			priv->use_internal_phy = true;
-		else {
-			int parent = fdt_parent_offset(gd->fdt_blob, offset);
+		int parent = fdt_parent_offset(gd->fdt_blob, offset);
 
-			if (parent >= 0 &&
-			    !fdt_node_check_compatible(gd->fdt_blob, parent,
-					"allwinner,sun8i-h3-mdio-internal"))
-				priv->use_internal_phy = true;
-		}
+		if (parent >= 0 &&
+		    !fdt_node_check_compatible(gd->fdt_blob, parent,
+				"allwinner,sun8i-h3-mdio-internal"))
+			priv->use_internal_phy = true;
 	}
 
 	priv->interface = pdata->phy_interface;
-- 
2.14.1

[U-Boot] [PATCH v3 09/20] sunxi: disable direct MMC environment for 64 bit boards

[Andre Przywara]

Since the dawn of time for the Allwinner support in mainline U-Boot
we store the environment to the SD card and write directly at
544KB from the beginning of the device. This leads to problems when
the U-Boot proper image grows beyond 504KB and eventually overlaps.
With one release of having the environment preferably in a FAT
partition, let's now turn off the MMC variant fallback, so we get back
all the space we need to implement features.
In case someone desperately needs to turn direct MMC environment back
on, let's move that to 896KB (128K below 1MB), so that we won't be
easily limited anymore.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 env/Kconfig                    | 5 +++--
 include/configs/sunxi-common.h | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/env/Kconfig b/env/Kconfig
index a3c6298273..b404855542 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -152,7 +152,7 @@ config ENV_IS_IN_MMC
 	bool "Environment in an MMC device"
 	depends on !CHAIN_OF_TRUST
 	depends on MMC
-	default y if ARCH_SUNXI
+	default y if ARCH_SUNXI && !ARM64
 	default y if ARCH_EXYNOS4
 	default y if MX6SX || MX7D
 	default y if TEGRA30 || TEGRA124
@@ -443,7 +443,8 @@ config ENV_OFFSET
 	hex "Environment Offset"
 	depends on !ENV_IS_IN_UBI
 	depends on !ENV_IS_NOWHERE
-	default 0x88000 if ARCH_SUNXI
+	default 0x88000 if ARCH_SUNXI && !ARM64
+	default 0xe0000 if ARCH_SUNXI && ARM64
 	help
 	  Offset from the start of the device (or partition)
 
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index e4e7c22778..1c881286dd 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -148,7 +148,7 @@
  * (CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)), but the value will be used
  * directly in a makefile, without the preprocessor expansion.
  */
-#define CONFIG_BOARD_SIZE_LIMIT		0x7e000
+#define CONFIG_BOARD_SIZE_LIMIT		0xd6000
 #endif
 
 #if CONFIG_MMC_SUNXI_SLOT_EXTRA != -1
-- 
2.14.1

[U-Boot] [PATCH v3 10/20] sunxi: revert disabling of features

[Andre Przywara]

In January some commits were introduced to mitigate the U-Boot image
size issues we encountered on sunxi builds.
Now with the MMC environment removed we can bring them back, as we
practically don't have a size limit anymore.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 cmd/Kconfig           | 5 -----
 drivers/video/Kconfig | 2 --
 lib/Kconfig           | 1 -
 3 files changed, 8 deletions(-)

diff --git a/cmd/Kconfig b/cmd/Kconfig
index 136836d146..27086df09b 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -426,7 +426,6 @@ menu "Memory commands"
 config CMD_CRC32
 	bool "crc32"
 	select HASH
-	default n if ARCH_SUNXI
 	default y
 	help
 	  Compute CRC32.
@@ -568,7 +567,6 @@ config CMD_LZMADEC
 
 config CMD_UNZIP
 	bool "unzip"
-	default n if ARCH_SUNXI
 	default y if CMD_BOOTI
 	help
 	  Uncompress a zip-compressed memory region.
@@ -780,14 +778,12 @@ config CMD_I2C
 
 config CMD_LOADB
 	bool "loadb"
-	default n if ARCH_SUNXI
 	default y
 	help
 	  Load a binary file over serial line.
 
 config CMD_LOADS
 	bool "loads"
-	default n if ARCH_SUNXI
 	default y
 	help
 	  Load an S-Record file over serial line
@@ -1187,7 +1183,6 @@ config CMD_GETTIME
 # TODO: rename to CMD_SLEEP
 config CMD_MISC
 	bool "sleep"
-	default n if ARCH_SUNXI
 	default y
 	help
 	  Delay execution for some time
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 2fc0defcd0..45a105db06 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -38,7 +38,6 @@ config BACKLIGHT_GPIO
 config VIDEO_BPP8
 	bool "Support 8-bit-per-pixel displays"
 	depends on DM_VIDEO
-	default n if ARCH_SUNXI
 	default y if DM_VIDEO
 	help
 	  Support drawing text and bitmaps onto a 8-bit-per-pixel display.
@@ -49,7 +48,6 @@ config VIDEO_BPP8
 config VIDEO_BPP16
 	bool "Support 16-bit-per-pixel displays"
 	depends on DM_VIDEO
-	default n if ARCH_SUNXI
 	default y if DM_VIDEO
 	help
 	  Support drawing text and bitmaps onto a 16-bit-per-pixel display.
diff --git a/lib/Kconfig b/lib/Kconfig
index 4fd41c4282..ab581f172f 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -66,7 +66,6 @@ config PANIC_HANG
 
 config REGEX
 	bool "Enable regular expression support"
-	default n if ARCH_SUNXI
 	default y if NET
 	help
 	  If this variable is defined, U-Boot is linked against the
-- 
2.14.1

[U-Boot] [PATCH v3 11/20] sunxi: DT: A64: update device tree file for Allwinner A64 SoC

[Andre Przywara]

Updates the device tree file from the the Linux tree as of v4.15-rc9,
exactly Linux commit:
commit 16416084e06e1ebff51a9e7721a8cc4ccc186f28
Author: Corentin Labbe <clabbe.montjoie@gmail.com>
Date:   Tue Oct 31 09:19:15 2017 +0100
    arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio

This also pulls in the newly required include files for the clock and
reset bindings.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi |  61 ++-----
 arch/arm/dts/sun50i-a64.dtsi                    | 204 ++++++++++++++++++++----
 include/dt-bindings/clock/sun8i-r-ccu.h         |  59 +++++++
 include/dt-bindings/reset/sun8i-r-ccu.h         |  53 ++++++
 4 files changed, 299 insertions(+), 78 deletions(-)
 create mode 100644 include/dt-bindings/clock/sun8i-r-ccu.h
 create mode 100644 include/dt-bindings/reset/sun8i-r-ccu.h

diff --git a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi b/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
index 32a263ce3d..1b8aa3d8dc 100644
--- a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
+++ b/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
@@ -2,58 +2,19 @@
 	aliases {
 		ethernet0 = &emac;
 	};
-
-	soc {
-		syscon: syscon at 1c00000 {
-			compatible = "allwinner,sun50i-a64-system-controller",
-				     "syscon";
-			reg = <0x01c00000 0x1000>;
-		};
-
-		emac: ethernet at 1c30000 {
-			compatible = "allwinner,sun50i-a64-emac";
-			syscon = <&syscon>;
-			reg = <0x01c30000 0x10000>;
-			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "macirq";
-			resets = <&ccu RST_BUS_EMAC>;
-			reset-names = "stmmaceth";
-			clocks = <&ccu CLK_BUS_EMAC>;
-			clock-names = "stmmaceth";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			pinctrl-names = "default";
-			pinctrl-0 = <&rgmii_pins>;
-			phy-mode = "rgmii";
-			phy-handle = <&ext_rgmii_phy>;
-			status = "okay";
-
-			mdio: mdio {
-				compatible = "snps,dwmac-mdio";
-				#address-cells = <1>;
-				#size-cells = <0>;
-				ext_rgmii_phy: ethernet-phy at 1 {
-					compatible = "ethernet-phy-ieee802.3-c22";
-					reg = <1>;
-				};
-			};
-		};
-	};
 };
 
-&pio {
-	rmii_pins: rmii_pins {
-		pins = "PD10", "PD11", "PD13", "PD14", "PD17",
-		       "PD18", "PD19", "PD20", "PD22", "PD23";
-		function = "emac";
-		drive-strength = <40>;
-	};
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	status = "okay";
+};
 
-	rgmii_pins: rgmii_pins {
-		pins = "PD8", "PD9", "PD10", "PD11", "PD12",
-		       "PD13", "PD15", "PD16", "PD17", "PD18",
-		       "PD19", "PD20", "PD21", "PD22", "PD23";
-		function = "emac";
-		drive-strength = <40>;
+&mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
 	};
 };
diff --git a/arch/arm/dts/sun50i-a64.dtsi b/arch/arm/dts/sun50i-a64.dtsi
index 65a344d9ce..d783d164b9 100644
--- a/arch/arm/dts/sun50i-a64.dtsi
+++ b/arch/arm/dts/sun50i-a64.dtsi
@@ -43,6 +43,7 @@
  */
 
 #include <dt-bindings/clock/sun50i-a64-ccu.h>
+#include <dt-bindings/clock/sun8i-r-ccu.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/sun50i-a64-ccu.h>
 
@@ -129,6 +130,23 @@
 		#size-cells = <1>;
 		ranges;
 
+		syscon: syscon at 1c00000 {
+			compatible = "allwinner,sun50i-a64-system-controller",
+				"syscon";
+			reg = <0x01c00000 0x1000>;
+		};
+
+		dma: dma-controller at 1c02000 {
+			compatible = "allwinner,sun50i-a64-dma";
+			reg = <0x01c02000 0x1000>;
+			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_DMA>;
+			dma-channels = <8>;
+			dma-requests = <27>;
+			resets = <&ccu RST_BUS_DMA>;
+			#dma-cells = <1>;
+		};
+
 		mmc0: mmc at 1c0f000 {
 			compatible = "allwinner,sun50i-a64-mmc";
 			reg = <0x01c0f000 0x1000>;
@@ -171,7 +189,7 @@
 			#size-cells = <0>;
 		};
 
-		usb_otg: usb at 01c19000 {
+		usb_otg: usb at 1c19000 {
 			compatible = "allwinner,sun8i-a33-musb";
 			reg = <0x01c19000 0x0400>;
 			clocks = <&ccu CLK_BUS_OTG>;
@@ -184,7 +202,7 @@
 			status = "disabled";
 		};
 
-		usbphy: phy at 01c19400 {
+		usbphy: phy at 1c19400 {
 			compatible = "allwinner,sun50i-a64-usb-phy";
 			reg = <0x01c19400 0x14>,
 			      <0x01c1a800 0x4>,
@@ -204,7 +222,7 @@
 			#phy-cells = <1>;
 		};
 
-		ehci0: usb at 01c1a000 {
+		ehci0: usb at 1c1a000 {
 			compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
 			reg = <0x01c1a000 0x100>;
 			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
@@ -216,7 +234,7 @@
 			status = "disabled";
 		};
 
-		ohci0: usb at 01c1a400 {
+		ohci0: usb at 1c1a400 {
 			compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
 			reg = <0x01c1a400 0x100>;
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
@@ -226,7 +244,7 @@
 			status = "disabled";
 		};
 
-		ehci1: usb at 01c1b000 {
+		ehci1: usb at 1c1b000 {
 			compatible = "allwinner,sun50i-a64-ehci", "generic-ehci";
 			reg = <0x01c1b000 0x100>;
 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
@@ -240,7 +258,7 @@
 			status = "disabled";
 		};
 
-		ohci1: usb at 01c1b400 {
+		ohci1: usb at 1c1b400 {
 			compatible = "allwinner,sun50i-a64-ohci", "generic-ohci";
 			reg = <0x01c1b400 0x100>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
@@ -252,7 +270,7 @@
 			status = "disabled";
 		};
 
-		ccu: clock at 01c20000 {
+		ccu: clock at 1c20000 {
 			compatible = "allwinner,sun50i-a64-ccu";
 			reg = <0x01c20000 0x400>;
 			clocks = <&osc24M>, <&osc32k>;
@@ -303,7 +321,32 @@
 				bias-pull-up;
 			};
 
-			uart0_pins_a: uart0 at 0 {
+			rmii_pins: rmii_pins {
+				pins = "PD10", "PD11", "PD13", "PD14", "PD17",
+				       "PD18", "PD19", "PD20", "PD22", "PD23";
+				function = "emac";
+				drive-strength = <40>;
+			};
+
+			rgmii_pins: rgmii_pins {
+				pins = "PD8", "PD9", "PD10", "PD11", "PD12",
+				       "PD13", "PD15", "PD16", "PD17", "PD18",
+				       "PD19", "PD20", "PD21", "PD22", "PD23";
+				function = "emac";
+				drive-strength = <40>;
+			};
+
+			spi0_pins: spi0 {
+				pins = "PC0", "PC1", "PC2", "PC3";
+				function = "spi0";
+			};
+
+			spi1_pins: spi1 {
+				pins = "PD0", "PD1", "PD2", "PD3";
+				function = "spi1";
+			};
+
+			uart0_pins_a: uart0 {
 				pins = "PB8", "PB9";
 				function = "uart0";
 			};
@@ -317,6 +360,26 @@
 				pins = "PG8", "PG9";
 				function = "uart1";
 			};
+
+			uart2_pins: uart2-pins {
+				pins = "PB0", "PB1";
+				function = "uart2";
+			};
+
+			uart3_pins: uart3-pins {
+				pins = "PD0", "PD1";
+				function = "uart3";
+			};
+
+			uart4_pins: uart4-pins {
+				pins = "PD2", "PD3";
+				function = "uart4";
+			};
+
+			uart4_rts_cts_pins: uart4-rts-cts-pins {
+				pins = "PD4", "PD5";
+				function = "uart4";
+			};
 		};
 
 		uart0: serial at 1c28000 {
@@ -325,8 +388,8 @@
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&ccu 67>;
-			resets = <&ccu 46>;
+			clocks = <&ccu CLK_BUS_UART0>;
+			resets = <&ccu RST_BUS_UART0>;
 			status = "disabled";
 		};
 
@@ -336,8 +399,8 @@
 			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&ccu 68>;
-			resets = <&ccu 47>;
+			clocks = <&ccu CLK_BUS_UART1>;
+			resets = <&ccu RST_BUS_UART1>;
 			status = "disabled";
 		};
 
@@ -347,8 +410,8 @@
 			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&ccu 69>;
-			resets = <&ccu 48>;
+			clocks = <&ccu CLK_BUS_UART2>;
+			resets = <&ccu RST_BUS_UART2>;
 			status = "disabled";
 		};
 
@@ -358,8 +421,8 @@
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&ccu 70>;
-			resets = <&ccu 49>;
+			clocks = <&ccu CLK_BUS_UART3>;
+			resets = <&ccu RST_BUS_UART3>;
 			status = "disabled";
 		};
 
@@ -369,8 +432,8 @@
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 			reg-shift = <2>;
 			reg-io-width = <4>;
-			clocks = <&ccu 71>;
-			resets = <&ccu 50>;
+			clocks = <&ccu CLK_BUS_UART4>;
+			resets = <&ccu RST_BUS_UART4>;
 			status = "disabled";
 		};
 
@@ -378,8 +441,8 @@
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2ac00 0x400>;
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu 63>;
-			resets = <&ccu 42>;
+			clocks = <&ccu CLK_BUS_I2C0>;
+			resets = <&ccu RST_BUS_I2C0>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -389,8 +452,8 @@
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2b000 0x400>;
 			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu 64>;
-			resets = <&ccu 43>;
+			clocks = <&ccu CLK_BUS_I2C1>;
+			resets = <&ccu RST_BUS_I2C1>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -400,11 +463,67 @@
 			compatible = "allwinner,sun6i-a31-i2c";
 			reg = <0x01c2b400 0x400>;
 			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu 65>;
-			resets = <&ccu 44>;
+			clocks = <&ccu CLK_BUS_I2C2>;
+			resets = <&ccu RST_BUS_I2C2>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+
+		spi0: spi at 1c68000 {
+			compatible = "allwinner,sun8i-h3-spi";
+			reg = <0x01c68000 0x1000>;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 23>, <&dma 23>;
+			dma-names = "rx", "tx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi0_pins>;
+			resets = <&ccu RST_BUS_SPI0>;
+			status = "disabled";
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi at 1c69000 {
+			compatible = "allwinner,sun8i-h3-spi";
+			reg = <0x01c69000 0x1000>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 24>, <&dma 24>;
+			dma-names = "rx", "tx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_pins>;
+			resets = <&ccu RST_BUS_SPI1>;
+			status = "disabled";
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		emac: ethernet at 1c30000 {
+			compatible = "allwinner,sun50i-a64-emac";
+			syscon = <&syscon>;
+			reg = <0x01c30000 0x10000>;
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+			resets = <&ccu RST_BUS_EMAC>;
+			reset-names = "stmmaceth";
+			clocks = <&ccu CLK_BUS_EMAC>;
+			clock-names = "stmmaceth";
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			mdio: mdio {
+				compatible = "snps,dwmac-mdio";
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
 		};
 
 		gic: interrupt-controller at 1c81000 {
@@ -425,25 +544,54 @@
 				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		r_intc: interrupt-controller at 1f00c00 {
+			compatible = "allwinner,sun50i-a64-r-intc",
+				     "allwinner,sun6i-a31-r-intc";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			reg = <0x01f00c00 0x400>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		r_ccu: clock at 1f01400 {
 			compatible = "allwinner,sun50i-a64-r-ccu";
 			reg = <0x01f01400 0x100>;
-			clocks = <&osc24M>, <&osc32k>, <&iosc>;
-			clock-names = "hosc", "losc", "iosc";
+			clocks = <&osc24M>, <&osc32k>, <&iosc>,
+				 <&ccu 11>;
+			clock-names = "hosc", "losc", "iosc", "pll-periph";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
 
-		r_pio: pinctrl at 01f02c00 {
+		r_pio: pinctrl at 1f02c00 {
 			compatible = "allwinner,sun50i-a64-r-pinctrl";
 			reg = <0x01f02c00 0x400>;
 			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&r_ccu 3>, <&osc24M>, <&osc32k>;
+			clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
 			clock-names = "apb", "hosc", "losc";
 			gpio-controller;
 			#gpio-cells = <3>;
 			interrupt-controller;
 			#interrupt-cells = <3>;
+
+			r_rsb_pins: rsb {
+				pins = "PL0", "PL1";
+				function = "s_rsb";
+			};
+		};
+
+		r_rsb: rsb at 1f03400 {
+			compatible = "allwinner,sun8i-a23-rsb";
+			reg = <0x01f03400 0x400>;
+			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&r_ccu 6>;
+			clock-frequency = <3000000>;
+			resets = <&r_ccu 2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&r_rsb_pins>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};
 };
diff --git a/include/dt-bindings/clock/sun8i-r-ccu.h b/include/dt-bindings/clock/sun8i-r-ccu.h
new file mode 100644
index 0000000000..779d20aa0d
--- /dev/null
+++ b/include/dt-bindings/clock/sun8i-r-ccu.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2016 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DT_BINDINGS_CLK_SUN8I_R_CCU_H_
+#define _DT_BINDINGS_CLK_SUN8I_R_CCU_H_
+
+#define CLK_AR100		0
+
+#define CLK_APB0_PIO		3
+#define CLK_APB0_IR		4
+#define CLK_APB0_TIMER		5
+#define CLK_APB0_RSB		6
+#define CLK_APB0_UART		7
+/* 8 is reserved for CLK_APB0_W1 on A31 */
+#define CLK_APB0_I2C		9
+#define CLK_APB0_TWD		10
+
+#define CLK_IR			11
+
+#endif /* _DT_BINDINGS_CLK_SUN8I_R_CCU_H_ */
diff --git a/include/dt-bindings/reset/sun8i-r-ccu.h b/include/dt-bindings/reset/sun8i-r-ccu.h
new file mode 100644
index 0000000000..4ba64f3d6f
--- /dev/null
+++ b/include/dt-bindings/reset/sun8i-r-ccu.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2016 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef _DT_BINDINGS_RST_SUN8I_R_CCU_H_
+#define _DT_BINDINGS_RST_SUN8I_R_CCU_H_
+
+#define RST_APB0_IR		0
+#define RST_APB0_TIMER		1
+#define RST_APB0_RSB		2
+#define RST_APB0_UART		3
+/* 4 is reserved for RST_APB0_W1 on A31 */
+#define RST_APB0_I2C		5
+
+#endif /* _DT_BINDINGS_RST_SUN8I_R_CCU_H_ */
-- 
2.14.1

[U-Boot] [PATCH v3 12/20] sunxi: DT: A64: update board .dts files from Linux

[Andre Przywara]

Update the .dts files for the various boards with an Allwinner A64 SoC.
This is as of v4.15-rc9, exactly Linux commit:
commit bdfe4cebea11476d278b1b98dd0f7cdac8269d62
Author: Icenowy Zheng <icenowy@aosc.io>
Date:   Fri Nov 10 17:26:54 2017 +0800
    arm64: allwinner: a64: add Ethernet PHY regulator for several boards

It updates the existing DT files, adds the newly added axp803.dtsi and
removes our temporary kludge file to get Ethernet support in U-Boot.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/axp803.dtsi                        | 150 ++++++++++++++++++++
 arch/arm/dts/sun50i-a64-bananapi-m64.dts        | 161 +++++++++++++++++++--
 arch/arm/dts/sun50i-a64-nanopi-a64.dts          | 108 ++++++++++++--
 arch/arm/dts/sun50i-a64-olinuxino.dts           | 131 +++++++++++++++--
 arch/arm/dts/sun50i-a64-orangepi-win.dts        |   7 +-
 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi |  20 ---
 arch/arm/dts/sun50i-a64-pine64-plus.dts         |  17 ++-
 arch/arm/dts/sun50i-a64-pine64.dts              | 178 +++++++++++++++++++++++-
 8 files changed, 716 insertions(+), 56 deletions(-)
 create mode 100644 arch/arm/dts/axp803.dtsi
 delete mode 100644 arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi

diff --git a/arch/arm/dts/axp803.dtsi b/arch/arm/dts/axp803.dtsi
new file mode 100644
index 0000000000..ff8af52743
--- /dev/null
+++ b/arch/arm/dts/axp803.dtsi
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * AXP803 Integrated Power Management Chip
+ * http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf
+ */
+
+&axp803 {
+	interrupt-controller;
+	#interrupt-cells = <1>;
+
+	regulators {
+		/* Default work frequency for buck regulators */
+		x-powers,dcdc-freq = <3000>;
+
+		reg_aldo1: aldo1 {
+			regulator-name = "aldo1";
+		};
+
+		reg_aldo2: aldo2 {
+			regulator-name = "aldo2";
+		};
+
+		reg_aldo3: aldo3 {
+			regulator-name = "aldo3";
+		};
+
+		reg_dc1sw: dc1sw {
+			regulator-name = "dc1sw";
+		};
+
+		reg_dcdc1: dcdc1 {
+			regulator-name = "dcdc1";
+		};
+
+		reg_dcdc2: dcdc2 {
+			regulator-name = "dcdc2";
+		};
+
+		reg_dcdc3: dcdc3 {
+			regulator-name = "dcdc3";
+		};
+
+		reg_dcdc4: dcdc4 {
+			regulator-name = "dcdc4";
+		};
+
+		reg_dcdc5: dcdc5 {
+			regulator-name = "dcdc5";
+		};
+
+		reg_dcdc6: dcdc6 {
+			regulator-name = "dcdc6";
+		};
+
+		reg_dldo1: dldo1 {
+			regulator-name = "dldo1";
+		};
+
+		reg_dldo2: dldo2 {
+			regulator-name = "dldo2";
+		};
+
+		reg_dldo3: dldo3 {
+			regulator-name = "dldo3";
+		};
+
+		reg_dldo4: dldo4 {
+			regulator-name = "dldo4";
+		};
+
+		reg_eldo1: eldo1 {
+			regulator-name = "eldo1";
+		};
+
+		reg_eldo2: eldo2 {
+			regulator-name = "eldo2";
+		};
+
+		reg_eldo3: eldo3 {
+			regulator-name = "eldo3";
+		};
+
+		reg_fldo1: fldo1 {
+			regulator-name = "fldo1";
+		};
+
+		reg_fldo2: fldo2 {
+			regulator-name = "fldo2";
+		};
+
+		reg_ldo_io0: ldo-io0 {
+			regulator-name = "ldo-io0";
+			status = "disabled";
+		};
+
+		reg_ldo_io1: ldo-io1 {
+			regulator-name = "ldo-io1";
+			status = "disabled";
+		};
+
+		reg_rtc_ldo: rtc-ldo {
+			/* RTC_LDO is a fixed, always-on regulator */
+			regulator-always-on;
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-name = "rtc-ldo";
+		};
+	};
+};
diff --git a/arch/arm/dts/sun50i-a64-bananapi-m64.dts b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
index 02db114113..4a8d3f83a3 100644
--- a/arch/arm/dts/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2016 ARM Ltd.
- * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
@@ -52,6 +51,7 @@
 	compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 		serial1 = &uart1;
 	};
@@ -60,14 +60,25 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	reg_vcc3v3: vcc3v3 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc3v3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
 	};
 };
 
+&ehci1 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_dc1sw>;
+	status = "okay";
+};
+
 &i2c1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins>;
@@ -78,10 +89,17 @@
 	bias-pull-up;
 };
 
+&mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dcdc1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
@@ -92,22 +110,143 @@
 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dldo2>;
+	vqmmc-supply = <&reg_dldo4>;
+	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
 	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
+		interrupt-names = "host-wake";
+	};
 };
 
 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <8>;
 	non-removable;
 	cap-mmc-hw-reset;
 	status = "okay";
 };
 
+&ohci1 {
+	status = "okay";
+};
+
+&r_rsb {
+	status = "okay";
+
+	axp803: pmic at 3a3 {
+		compatible = "x-powers,axp803";
+		reg = <0x3a3>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dc1sw {
+	regulator-name = "vcc-phy";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-3v3";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1040000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-hdmi-dsi";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_dldo4 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi-io";
+};
+
+&reg_eldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "cpvdd";
+};
+
+&reg_fldo1 {
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+	regulator-name = "vcc-rtc";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
@@ -119,3 +258,7 @@
 	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 	status = "okay";
 };
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-a64-nanopi-a64.dts b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
index 778636c73a..2beef9e6cb 100644
--- a/arch/arm/dts/sun50i-a64-nanopi-a64.dts
+++ b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
@@ -57,13 +57,6 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
-
-	reg_vcc3v3: vcc3v3 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc3v3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
 };
 
 &ehci0 {
@@ -88,7 +81,7 @@
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dcdc1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
@@ -104,6 +97,105 @@
 	status = "okay";
 };
 
+&r_rsb {
+	status = "okay";
+
+	axp803: pmic at 3a3 {
+		compatible = "x-powers,axp803";
+		reg = <0x3a3>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-3v";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1040000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-hdmi-dsi";
+};
+
+&reg_dldo4 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pg-wifi-io";
+};
+
+&reg_eldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "cpvdd";
+};
+
+&reg_fldo1 {
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+	regulator-name = "vcc-rtc";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/dts/sun50i-a64-olinuxino.dts b/arch/arm/dts/sun50i-a64-olinuxino.dts
index 7bd4730c93..338e786155 100644
--- a/arch/arm/dts/sun50i-a64-olinuxino.dts
+++ b/arch/arm/dts/sun50i-a64-olinuxino.dts
@@ -57,19 +57,12 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
-
-	reg_vcc3v3: vcc3v3 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc3v3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
 };
 
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dcdc1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
@@ -77,6 +70,128 @@
 	status = "okay";
 };
 
+&r_rsb {
+	status = "okay";
+
+	axp803: pmic at 3a3 {
+		compatible = "x-powers,axp803";
+		reg = <0x3a3>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo1 {
+	regulator-always-on;
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "vcc-pe";
+};
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-3v3";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1040000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1500000>;
+	regulator-max-microvolt = <1500000>;
+	regulator-name = "vcc-ddr3";
+};
+
+&reg_dcdc6 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-hdmi";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-mipi";
+};
+
+&reg_dldo3 {
+	regulator-min-microvolt = <2800000>;
+	regulator-max-microvolt = <2800000>;
+	regulator-name = "vcc-avdd-csi";
+};
+
+&reg_dldo4 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi-io";
+};
+
+&reg_eldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "cpvdd";
+};
+
+&reg_eldo2 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "vcc-dvdd-csi";
+};
+
+&reg_fldo1 {
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+	regulator-name = "vcc-rtc";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/dts/sun50i-a64-orangepi-win.dts b/arch/arm/dts/sun50i-a64-orangepi-win.dts
index cf76c35237..5f8ff4017d 100644
--- a/arch/arm/dts/sun50i-a64-orangepi-win.dts
+++ b/arch/arm/dts/sun50i-a64-orangepi-win.dts
@@ -67,7 +67,7 @@
 };
 
 &ehci1 {
-       status = "okay";
+	status = "okay";
 };
 
 &mmc0 {
@@ -80,7 +80,7 @@
 };
 
 &ohci1 {
-       status = "okay";
+	status = "okay";
 };
 
 &uart0 {
@@ -90,5 +90,6 @@
 };
 
 &usbphy {
-       status = "okay";
+	status = "okay";
 };
+
diff --git a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi b/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
deleted file mode 100644
index 1b8aa3d8dc..0000000000
--- a/arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
+++ /dev/null
@@ -1,20 +0,0 @@
-/ {
-	aliases {
-		ethernet0 = &emac;
-	};
-};
-
-&emac {
-	pinctrl-names = "default";
-	pinctrl-0 = <&rgmii_pins>;
-	phy-mode = "rgmii";
-	phy-handle = <&ext_rgmii_phy>;
-	status = "okay";
-};
-
-&mdio {
-	ext_rgmii_phy: ethernet-phy at 1 {
-		compatible = "ethernet-phy-ieee802.3-c22";
-		reg = <1>;
-	};
-};
diff --git a/arch/arm/dts/sun50i-a64-pine64-plus.dts b/arch/arm/dts/sun50i-a64-pine64-plus.dts
index 790d14daaa..24f1aac366 100644
--- a/arch/arm/dts/sun50i-a64-pine64-plus.dts
+++ b/arch/arm/dts/sun50i-a64-pine64-plus.dts
@@ -46,5 +46,20 @@
 	model = "Pine64+";
 	compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
 
-	/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
+	/* TODO: Camera, touchscreen, etc. */
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
 };
diff --git a/arch/arm/dts/sun50i-a64-pine64.dts b/arch/arm/dts/sun50i-a64-pine64.dts
index c680ed385d..604cdaedac 100644
--- a/arch/arm/dts/sun50i-a64-pine64.dts
+++ b/arch/arm/dts/sun50i-a64-pine64.dts
@@ -51,25 +51,37 @@
 	compatible = "pine64,pine64", "allwinner,sun50i-a64";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
 	};
 
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+};
 
-	reg_vcc3v3: vcc3v3 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc3v3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
+&ehci0 {
+	status = "okay";
 };
 
 &ehci1 {
 	status = "okay";
 };
 
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rmii_pins>;
+	phy-mode = "rmii";
+	phy-handle = <&ext_rmii_phy1>;
+	phy-supply = <&reg_dc1sw>;
+	status = "okay";
+
+};
+
 &i2c1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins>;
@@ -80,10 +92,17 @@
 	bias-pull-up;
 };
 
+&mdio {
+	ext_rmii_phy1: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_vcc3v3>;
+	vmmc-supply = <&reg_dcdc1>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
@@ -91,16 +110,161 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
 
+&r_rsb {
+	status = "okay";
+
+	axp803: pmic at 3a3 {
+		compatible = "x-powers,axp803";
+		reg = <0x3a3>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dc1sw {
+	regulator-name = "vcc-phy";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-3v3";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1040000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+/*
+ * The DRAM chips used by Pine64 boards are DDR3L-compatible, so they can
+ * work at 1.35V with less power consumption.
+ * As AXP803 DCDC5 cannot reach 1.35V accurately, use 1.36V instead.
+ */
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1360000>;
+	regulator-max-microvolt = <1360000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-hdmi";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-mipi";
+};
+
+&reg_dldo4 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&reg_eldo1 {
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "cpvdd";
+};
+
+&reg_fldo1 {
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+	regulator-name = "vcc-rtc";
+};
+
+/* On Exp and Euler connectors */
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
 
+/* On Wifi/BT connector, with RTS/CTS */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	status = "disabled";
+};
+
+/* On Pi-2 connector */
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+/* On Euler connector */
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	status = "disabled";
+};
+
+/* On Euler connector, RTS/CTS optional */
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins>;
+	status = "disabled";
+};
+
 &usb_otg {
 	dr_mode = "host";
 	status = "okay";
-- 
2.14.1

[U-Boot] [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Andre Przywara]

Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
enable the MMC driver with the current DT anymore, because that now
depends on this regulator.
To restore compatiblity with older kernels (where MMC worked fine
without explicit AXP support), restore the former fixed-regulator.
This is no technical disadvantage, as the MMC power rail is actually
VDD-SYS, which drives most of the rest of the board, so can't be turned
off anyway. To underline this, this DCDC1 rail is marked as
"regulator-always-on" in the DT.

This reverts Linux commit 3f241bfa60bdc9c4fde63fa6664a8ce00fd668c6.
Author: Jagan Teki <jagan@amarulasolutions.com>
Date:   Sat Aug 12 11:10:02 2017 +0530
   arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-a64-pine64.dts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/sun50i-a64-pine64.dts b/arch/arm/dts/sun50i-a64-pine64.dts
index 604cdaedac..122b5d8e54 100644
--- a/arch/arm/dts/sun50i-a64-pine64.dts
+++ b/arch/arm/dts/sun50i-a64-pine64.dts
@@ -62,6 +62,13 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &ehci0 {
@@ -102,7 +109,7 @@
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_dcdc1>;
+	vmmc-supply = <&reg_vcc3v3>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
-- 
2.14.1

[U-Boot] [PATCH v3 14/20] sunxi: dts: A64 boards: Use fixed regulator for mmc0

[Andre Przywara]

Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
enable the MMC driver with the current DT anymore, because that now
depends on a driver for this regulator.
To restore compatiblity with older kernels (where MMC worked fine
without explicit AXP support), restore the former fixed-regulator.
This is no technical disadvantage, as the MMC power rail is actually
VDD-SYS, which drives most of the rest of the board, so can't be turned
off anyway. To underline this, this DCDC1 rail is marked as
"regulator-always-on" in the DT.
This affects the BananaPi-M64, NanoPi-A64, Olinuxo-A64.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-a64-bananapi-m64.dts | 11 +++++++++--
 arch/arm/dts/sun50i-a64-nanopi-a64.dts   |  9 ++++++++-
 arch/arm/dts/sun50i-a64-olinuxino.dts    |  9 ++++++++-
 3 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/arch/arm/dts/sun50i-a64-bananapi-m64.dts b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
index 4a8d3f83a3..e84855d633 100644
--- a/arch/arm/dts/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm/dts/sun50i-a64-bananapi-m64.dts
@@ -60,6 +60,13 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
@@ -99,7 +106,7 @@
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_dcdc1>;
+	vmmc-supply = <&reg_vcc3v3>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
@@ -129,7 +136,7 @@
 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins>;
-	vmmc-supply = <&reg_dcdc1>;
+	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <8>;
 	non-removable;
 	cap-mmc-hw-reset;
diff --git a/arch/arm/dts/sun50i-a64-nanopi-a64.dts b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
index 2beef9e6cb..6dedbfe609 100644
--- a/arch/arm/dts/sun50i-a64-nanopi-a64.dts
+++ b/arch/arm/dts/sun50i-a64-nanopi-a64.dts
@@ -57,6 +57,13 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &ehci0 {
@@ -81,7 +88,7 @@
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_dcdc1>;
+	vmmc-supply = <&reg_vcc3v3>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
diff --git a/arch/arm/dts/sun50i-a64-olinuxino.dts b/arch/arm/dts/sun50i-a64-olinuxino.dts
index 338e786155..c88ec4e281 100644
--- a/arch/arm/dts/sun50i-a64-olinuxino.dts
+++ b/arch/arm/dts/sun50i-a64-olinuxino.dts
@@ -57,12 +57,19 @@
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
 };
 
 &mmc0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
-	vmmc-supply = <&reg_dcdc1>;
+	vmmc-supply = <&reg_vcc3v3>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 	cd-inverted;
 	disable-wp;
-- 
2.14.1

[U-Boot] [PATCH v3 15/20] sunxi: DT: update device tree files for Allwinner H3 and H5 SoCs

[Andre Przywara]

Update the device tree files from the Linux tree as of:
commit 776245ae02f63ba2b94596b892c597676e190e78
Author: Corentin Labbe <clabbe.montjoie@gmail.com>
Date:   Tue Oct 31 09:19:11 2017 +0100
    ARM: dts: sunxi: h3/h5: represent the mdio switch used by sun8i-h3-emac

Since the H3 and H5 are very similar (aside from the actual ARM cores),
they share most the SoC .dtsi and thus have to be updated together.
One tiny change is the removal of the "arm/" prefix from the include
path in the sun50i-h5.dtsi, which is needed because we don't share the
same sophisticated DT directory layout of Linux.
Also we need to (temporarily) fix up the BananaPi-M2 board .dts, to
maintain bisectability.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-h5.dtsi                |  36 +-
 arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts |   2 +-
 arch/arm/dts/sun8i-h3.dtsi                 | 521 ++-------------------
 arch/arm/dts/sunxi-h3-h5.dtsi              | 698 +++++++++++++++++++++++++++++
 4 files changed, 766 insertions(+), 491 deletions(-)
 create mode 100644 arch/arm/dts/sunxi-h3-h5.dtsi

diff --git a/arch/arm/dts/sun50i-h5.dtsi b/arch/arm/dts/sun50i-h5.dtsi
index c052f31131..18d45a96db 100644
--- a/arch/arm/dts/sun50i-h5.dtsi
+++ b/arch/arm/dts/sun50i-h5.dtsi
@@ -1,17 +1,17 @@
 /*
- * Copyright (c) 2016 ARM Ltd.
+ * Copyright (C) 2016 ARM Ltd.
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
- *  a) This library is free software; you can redistribute it and/or
+ *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
- *     This library is distributed in the hope that it will be useful,
+ *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
@@ -40,24 +40,38 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "sun8i-h3.dtsi"
+#include <sunxi-h3-h5.dtsi>
 
 / {
 	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
 		cpu at 0 {
 			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <0>;
 			enable-method = "psci";
 		};
+
 		cpu at 1 {
 			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <1>;
 			enable-method = "psci";
 		};
+
 		cpu at 2 {
 			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <2>;
 			enable-method = "psci";
 		};
+
 		cpu at 3 {
 			compatible = "arm,cortex-a53", "arm,armv8";
+			device_type = "cpu";
+			reg = <3>;
 			enable-method = "psci";
 		};
 	};
@@ -69,6 +83,14 @@
 
 	timer {
 		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
 };
 
@@ -76,10 +98,6 @@
 	compatible = "allwinner,sun50i-h5-ccu";
 };
 
-&gic {
-	compatible = "arm,gic-400";
-};
-
 &mmc0 {
 	compatible = "allwinner,sun50i-h5-mmc",
 		     "allwinner,sun50i-a64-mmc";
@@ -104,6 +122,6 @@
 &pio {
 	interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
 		     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
-		   <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+		     <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 	compatible = "allwinner,sun50i-h5-pinctrl";
 };
diff --git a/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
index f3b1d5f6db..06fddaae8e 100644
--- a/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
@@ -185,7 +185,7 @@
 
 &uart1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart1_pins_a>;
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 	status = "okay";
 };
 
diff --git a/arch/arm/dts/sun8i-h3.dtsi b/arch/arm/dts/sun8i-h3.dtsi
index 39a6438ec4..b36f9f423c 100644
--- a/arch/arm/dts/sun8i-h3.dtsi
+++ b/arch/arm/dts/sun8i-h3.dtsi
@@ -40,20 +40,9 @@
  *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#include "skeleton.dtsi"
-
-#include <dt-bindings/clock/sun8i-h3-ccu.h>
-#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
-#include <dt-bindings/reset/sun8i-h3-ccu.h>
+#include "sunxi-h3-h5.dtsi"
 
 / {
-	interrupt-parent = <&gic>;
-
-	aliases {
-		ethernet0 = &emac;
-	};
-
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -90,478 +79,48 @@
 			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 	};
+};
 
-	clocks {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		osc24M: osc24M_clk {
-			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <24000000>;
-			clock-output-names = "osc24M";
-		};
-
-		osc32k: osc32k_clk {
-			#clock-cells = <0>;
-			compatible = "fixed-clock";
-			clock-frequency = <32768>;
-			clock-output-names = "osc32k";
-		};
-
-		apb0: apb0_clk {
-			compatible = "fixed-factor-clock";
-			#clock-cells = <0>;
-			clock-div = <1>;
-			clock-mult = <1>;
-			clocks = <&osc24M>;
-			clock-output-names = "apb0";
-		};
-
-		apb0_gates: clk at 01f01428 {
-			compatible = "allwinner,sun8i-h3-apb0-gates-clk",
-				     "allwinner,sun4i-a10-gates-clk";
-			reg = <0x01f01428 0x4>;
-			#clock-cells = <1>;
-			clocks = <&apb0>;
-			clock-indices = <0>, <1>;
-			clock-output-names = "apb0_pio", "apb0_ir";
-		};
-
-		ir_clk: ir_clk at 01f01454 {
-			compatible = "allwinner,sun4i-a10-mod0-clk";
-			reg = <0x01f01454 0x4>;
-			#clock-cells = <0>;
-			clocks = <&osc32k>, <&osc24M>;
-			clock-output-names = "ir";
-		};
-	};
-
-	soc {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		syscon: syscon at 1c00000 {
-			compatible = "allwinner,sun8i-h3-system-controller",
-				     "syscon";
-			reg = <0x01c00000 0x1000>;
-		};
-
-		dma: dma-controller at 01c02000 {
-			compatible = "allwinner,sun8i-h3-dma";
-			reg = <0x01c02000 0x1000>;
-			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_DMA>;
-			resets = <&ccu RST_BUS_DMA>;
-			#dma-cells = <1>;
-		};
-
-		mmc0: mmc at 01c0f000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
-			reg = <0x01c0f000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC0>,
-				 <&ccu CLK_MMC0>,
-				 <&ccu CLK_MMC0_OUTPUT>,
-				 <&ccu CLK_MMC0_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC0>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		mmc1: mmc at 01c10000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
-			reg = <0x01c10000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC1>,
-				 <&ccu CLK_MMC1>,
-				 <&ccu CLK_MMC1_OUTPUT>,
-				 <&ccu CLK_MMC1_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC1>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		mmc2: mmc at 01c11000 {
-			compatible = "allwinner,sun7i-a20-mmc",
-				     "allwinner,sun5i-a13-mmc";
-			reg = <0x01c11000 0x1000>;
-			clocks = <&ccu CLK_BUS_MMC2>,
-				 <&ccu CLK_MMC2>,
-				 <&ccu CLK_MMC2_OUTPUT>,
-				 <&ccu CLK_MMC2_SAMPLE>;
-			clock-names = "ahb",
-				      "mmc",
-				      "output",
-				      "sample";
-			resets = <&ccu RST_BUS_MMC2>;
-			reset-names = "ahb";
-			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
-			#address-cells = <1>;
-			#size-cells = <0>;
-		};
-
-		usbphy: phy at 01c19400 {
-			compatible = "allwinner,sun8i-h3-usb-phy";
-			reg = <0x01c19400 0x2c>,
-			      <0x01c1a800 0x4>,
-			      <0x01c1b800 0x4>,
-			      <0x01c1c800 0x4>,
-			      <0x01c1d800 0x4>;
-			reg-names = "phy_ctrl",
-				    "pmu0",
-				    "pmu1",
-				    "pmu2",
-				    "pmu3";
-			clocks = <&ccu CLK_USB_PHY0>,
-				 <&ccu CLK_USB_PHY1>,
-				 <&ccu CLK_USB_PHY2>,
-				 <&ccu CLK_USB_PHY3>;
-			clock-names = "usb0_phy",
-				      "usb1_phy",
-				      "usb2_phy",
-				      "usb3_phy";
-			resets = <&ccu RST_USB_PHY0>,
-				 <&ccu RST_USB_PHY1>,
-				 <&ccu RST_USB_PHY2>,
-				 <&ccu RST_USB_PHY3>;
-			reset-names = "usb0_reset",
-				      "usb1_reset",
-				      "usb2_reset",
-				      "usb3_reset";
-			status = "disabled";
-			#phy-cells = <1>;
-		};
-
-		ehci1: usb at 01c1b000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1b000 0x100>;
-			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>;
-			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
-			phys = <&usbphy 1>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci1: usb at 01c1b400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1b400 0x100>;
-			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>,
-				 <&ccu CLK_USB_OHCI1>;
-			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
-			phys = <&usbphy 1>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ehci2: usb at 01c1c000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1c000 0x100>;
-			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>;
-			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
-			phys = <&usbphy 2>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci2: usb at 01c1c400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1c400 0x100>;
-			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>,
-				 <&ccu CLK_USB_OHCI2>;
-			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
-			phys = <&usbphy 2>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ehci3: usb at 01c1d000 {
-			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
-			reg = <0x01c1d000 0x100>;
-			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>;
-			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
-			phys = <&usbphy 3>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ohci3: usb at 01c1d400 {
-			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
-			reg = <0x01c1d400 0x100>;
-			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>,
-				 <&ccu CLK_USB_OHCI3>;
-			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
-			phys = <&usbphy 3>;
-			phy-names = "usb";
-			status = "disabled";
-		};
-
-		ccu: clock at 01c20000 {
-			compatible = "allwinner,sun8i-h3-ccu";
-			reg = <0x01c20000 0x400>;
-			clocks = <&osc24M>, <&osc32k>;
-			clock-names = "hosc", "losc";
-			#clock-cells = <1>;
-			#reset-cells = <1>;
-		};
-
-		pio: pinctrl at 01c20800 {
-			compatible = "allwinner,sun8i-h3-pinctrl";
-			reg = <0x01c20800 0x400>;
-			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&ccu CLK_BUS_PIO>;
-			gpio-controller;
-			#gpio-cells = <3>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-
-			emac_rgmii_pins: emac0 {
-				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
-				       "PD5", "PD7", "PD8", "PD9", "PD10",
-				       "PD12", "PD13", "PD15", "PD16", "PD17";
-				function = "emac";
-				drive-strength = <40>;
-			};
-
-			mmc0_pins_a: mmc0 at 0 {
-				allwinner,pins = "PF0", "PF1", "PF2", "PF3",
-						 "PF4", "PF5";
-				allwinner,function = "mmc0";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-
-			mmc0_cd_pin: mmc0_cd_pin at 0 {
-				allwinner,pins = "PF6";
-				allwinner,function = "gpio_in";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-			};
-
-			mmc1_pins_a: mmc1 at 0 {
-				allwinner,pins = "PG0", "PG1", "PG2", "PG3",
-						 "PG4", "PG5";
-				allwinner,function = "mmc1";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-
-			mmc2_8bit_pins: mmc2_8bit {
-				allwinner,pins = "PC5", "PC6", "PC8",
-						 "PC9", "PC10", "PC11",
-						 "PC12", "PC13", "PC14",
-						 "PC15", "PC16";
-				allwinner,function = "mmc2";
-				allwinner,drive = <SUN4I_PINCTRL_30_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-
-			uart0_pins_a: uart0 at 0 {
-				allwinner,pins = "PA4", "PA5";
-				allwinner,function = "uart0";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-
-			uart1_pins_a: uart1 at 0 {
-				allwinner,pins = "PG6", "PG7", "PG8", "PG9";
-				allwinner,function = "uart1";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-		};
-
-		timer at 01c20c00 {
-			compatible = "allwinner,sun4i-a10-timer";
-			reg = <0x01c20c00 0xa0>;
-			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&osc24M>;
-		};
-
-		wdt0: watchdog at 01c20ca0 {
-			compatible = "allwinner,sun6i-a31-wdt";
-			reg = <0x01c20ca0 0x20>;
-			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-		};
-
-		uart0: serial at 01c28000 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28000 0x400>;
-			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART0>;
-			resets = <&ccu RST_BUS_UART0>;
-			dmas = <&dma 6>, <&dma 6>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart1: serial at 01c28400 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28400 0x400>;
-			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART1>;
-			resets = <&ccu RST_BUS_UART1>;
-			dmas = <&dma 7>, <&dma 7>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart2: serial at 01c28800 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28800 0x400>;
-			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART2>;
-			resets = <&ccu RST_BUS_UART2>;
-			dmas = <&dma 8>, <&dma 8>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		uart3: serial at 01c28c00 {
-			compatible = "snps,dw-apb-uart";
-			reg = <0x01c28c00 0x400>;
-			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
-			reg-shift = <2>;
-			reg-io-width = <4>;
-			clocks = <&ccu CLK_BUS_UART3>;
-			resets = <&ccu RST_BUS_UART3>;
-			dmas = <&dma 9>, <&dma 9>;
-			dma-names = "rx", "tx";
-			status = "disabled";
-		};
-
-		emac: ethernet at 1c30000 {
-			compatible = "allwinner,sun8i-h3-emac";
-			syscon = <&syscon>;
-			reg = <0x01c30000 0x10000>;
-			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "macirq";
-			resets = <&ccu RST_BUS_EMAC>;
-			reset-names = "stmmaceth";
-			clocks = <&ccu CLK_BUS_EMAC>;
-			clock-names = "stmmaceth";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			status = "disabled";
-
-			mdio: mdio {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "snps,dwmac-mdio";
-			};
-
-			mdio-mux {
-				compatible = "allwinner,sun8i-h3-mdio-mux";
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				mdio-parent-bus = <&mdio>;
-				/* Only one MDIO is usable at the time */
-				internal_mdio: mdio at 1 {
-					compatible = "allwinner,sun8i-h3-mdio-internal";
-					reg = <1>;
-					#address-cells = <1>;
-					#size-cells = <0>;
-
-					int_mii_phy: ethernet-phy at 1 {
-						compatible = "ethernet-phy-ieee802.3-c22";
-						reg = <1>;
-						clocks = <&ccu CLK_BUS_EPHY>;
-						resets = <&ccu RST_BUS_EPHY>;
-					};
-				};
-
-                                external_mdio: mdio at 2 {
-					reg = <2>;
-					#address-cells = <1>;
-					#size-cells = <0>;
-				};
-			};
-		};
-
-		gic: interrupt-controller at 01c81000 {
-			compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
-			reg = <0x01c81000 0x1000>,
-			      <0x01c82000 0x1000>,
-			      <0x01c84000 0x2000>,
-			      <0x01c86000 0x2000>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
-			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-		};
-
-		rtc: rtc at 01f00000 {
-			compatible = "allwinner,sun6i-a31-rtc";
-			reg = <0x01f00000 0x54>;
-			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
-		};
+&ccu {
+	compatible = "allwinner,sun8i-h3-ccu";
+};
 
-		apb0_reset: reset at 01f014b0 {
-			reg = <0x01f014b0 0x4>;
-			compatible = "allwinner,sun6i-a31-clock-reset";
-			#reset-cells = <1>;
-		};
+&mmc0 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC0>,
+		 <&ccu CLK_MMC0>,
+		 <&ccu CLK_MMC0_OUTPUT>,
+		 <&ccu CLK_MMC0_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
 
-		ir: ir at 01f02000 {
-			compatible = "allwinner,sun5i-a13-ir";
-			clocks = <&apb0_gates 1>, <&ir_clk>;
-			clock-names = "apb", "ir";
-			resets = <&apb0_reset 1>;
-			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-			reg = <0x01f02000 0x40>;
-			status = "disabled";
-		};
+&mmc1 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC1>,
+		 <&ccu CLK_MMC1>,
+		 <&ccu CLK_MMC1_OUTPUT>,
+		 <&ccu CLK_MMC1_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
 
-		r_pio: pinctrl at 01f02c00 {
-			compatible = "allwinner,sun8i-h3-r-pinctrl";
-			reg = <0x01f02c00 0x400>;
-			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&apb0_gates 0>;
-			resets = <&apb0_reset 0>;
-			gpio-controller;
-			#gpio-cells = <3>;
-			interrupt-controller;
-			#interrupt-cells = <3>;
+&mmc2 {
+	compatible = "allwinner,sun7i-a20-mmc";
+	clocks = <&ccu CLK_BUS_MMC2>,
+		 <&ccu CLK_MMC2>,
+		 <&ccu CLK_MMC2_OUTPUT>,
+		 <&ccu CLK_MMC2_SAMPLE>;
+	clock-names = "ahb",
+		      "mmc",
+		      "output",
+		      "sample";
+};
 
-			ir_pins_a: ir at 0 {
-				allwinner,pins = "PL11";
-				allwinner,function = "s_cir_rx";
-				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-			};
-		};
-	};
+&pio {
+	compatible = "allwinner,sun8i-h3-pinctrl";
 };
diff --git a/arch/arm/dts/sunxi-h3-h5.dtsi b/arch/arm/dts/sunxi-h3-h5.dtsi
new file mode 100644
index 0000000000..8d40c00d64
--- /dev/null
+++ b/arch/arm/dts/sunxi-h3-h5.dtsi
@@ -0,0 +1,698 @@
+/*
+ * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/sun8i-h3-ccu.h>
+#include <dt-bindings/clock/sun8i-r-ccu.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/sun8i-h3-ccu.h>
+#include <dt-bindings/reset/sun8i-r-ccu.h>
+
+/ {
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	clocks {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		osc24M: osc24M_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <24000000>;
+			clock-output-names = "osc24M";
+		};
+
+		osc32k: osc32k_clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <32768>;
+			clock-output-names = "osc32k";
+		};
+
+		iosc: internal-osc-clk {
+			#clock-cells = <0>;
+			compatible = "fixed-clock";
+			clock-frequency = <16000000>;
+			clock-accuracy = <300000000>;
+			clock-output-names = "iosc";
+		};
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		syscon: syscon at 1c00000 {
+			compatible = "allwinner,sun8i-h3-system-controller",
+				"syscon";
+			reg = <0x01c00000 0x1000>;
+		};
+
+		dma: dma-controller at 1c02000 {
+			compatible = "allwinner,sun8i-h3-dma";
+			reg = <0x01c02000 0x1000>;
+			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_DMA>;
+			resets = <&ccu RST_BUS_DMA>;
+			#dma-cells = <1>;
+		};
+
+		mmc0: mmc at 1c0f000 {
+			/* compatible and clocks are in per SoC .dtsi file */
+			reg = <0x01c0f000 0x1000>;
+			resets = <&ccu RST_BUS_MMC0>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc1: mmc at 1c10000 {
+			/* compatible and clocks are in per SoC .dtsi file */
+			reg = <0x01c10000 0x1000>;
+			resets = <&ccu RST_BUS_MMC1>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		mmc2: mmc at 1c11000 {
+			/* compatible and clocks are in per SoC .dtsi file */
+			reg = <0x01c11000 0x1000>;
+			resets = <&ccu RST_BUS_MMC2>;
+			reset-names = "ahb";
+			interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		usb_otg: usb at 1c19000 {
+			compatible = "allwinner,sun8i-h3-musb";
+			reg = <0x01c19000 0x400>;
+			clocks = <&ccu CLK_BUS_OTG>;
+			resets = <&ccu RST_BUS_OTG>;
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "mc";
+			phys = <&usbphy 0>;
+			phy-names = "usb";
+			extcon = <&usbphy 0>;
+			status = "disabled";
+		};
+
+		usbphy: phy at 1c19400 {
+			compatible = "allwinner,sun8i-h3-usb-phy";
+			reg = <0x01c19400 0x2c>,
+			      <0x01c1a800 0x4>,
+			      <0x01c1b800 0x4>,
+			      <0x01c1c800 0x4>,
+			      <0x01c1d800 0x4>;
+			reg-names = "phy_ctrl",
+				    "pmu0",
+				    "pmu1",
+				    "pmu2",
+				    "pmu3";
+			clocks = <&ccu CLK_USB_PHY0>,
+				 <&ccu CLK_USB_PHY1>,
+				 <&ccu CLK_USB_PHY2>,
+				 <&ccu CLK_USB_PHY3>;
+			clock-names = "usb0_phy",
+				      "usb1_phy",
+				      "usb2_phy",
+				      "usb3_phy";
+			resets = <&ccu RST_USB_PHY0>,
+				 <&ccu RST_USB_PHY1>,
+				 <&ccu RST_USB_PHY2>,
+				 <&ccu RST_USB_PHY3>;
+			reset-names = "usb0_reset",
+				      "usb1_reset",
+				      "usb2_reset",
+				      "usb3_reset";
+			status = "disabled";
+			#phy-cells = <1>;
+		};
+
+		ehci0: usb at 1c1a000 {
+			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
+			reg = <0x01c1a000 0x100>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>;
+			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
+			status = "disabled";
+		};
+
+		ohci0: usb at 1c1a400 {
+			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
+			reg = <0x01c1a400 0x100>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI0>, <&ccu CLK_BUS_OHCI0>,
+				 <&ccu CLK_USB_OHCI0>;
+			resets = <&ccu RST_BUS_EHCI0>, <&ccu RST_BUS_OHCI0>;
+			status = "disabled";
+		};
+
+		ehci1: usb at 1c1b000 {
+			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
+			reg = <0x01c1b000 0x100>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>;
+			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
+			phys = <&usbphy 1>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci1: usb at 1c1b400 {
+			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
+			reg = <0x01c1b400 0x100>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>,
+				 <&ccu CLK_USB_OHCI1>;
+			resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>;
+			phys = <&usbphy 1>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ehci2: usb at 1c1c000 {
+			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
+			reg = <0x01c1c000 0x100>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>;
+			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
+			phys = <&usbphy 2>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci2: usb at 1c1c400 {
+			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
+			reg = <0x01c1c400 0x100>;
+			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>,
+				 <&ccu CLK_USB_OHCI2>;
+			resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>;
+			phys = <&usbphy 2>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ehci3: usb at 1c1d000 {
+			compatible = "allwinner,sun8i-h3-ehci", "generic-ehci";
+			reg = <0x01c1d000 0x100>;
+			interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>;
+			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
+			phys = <&usbphy 3>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ohci3: usb at 1c1d400 {
+			compatible = "allwinner,sun8i-h3-ohci", "generic-ohci";
+			reg = <0x01c1d400 0x100>;
+			interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>,
+				 <&ccu CLK_USB_OHCI3>;
+			resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>;
+			phys = <&usbphy 3>;
+			phy-names = "usb";
+			status = "disabled";
+		};
+
+		ccu: clock at 1c20000 {
+			/* compatible is in per SoC .dtsi file */
+			reg = <0x01c20000 0x400>;
+			clocks = <&osc24M>, <&osc32k>;
+			clock-names = "hosc", "losc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		pio: pinctrl at 1c20800 {
+			/* compatible is in per SoC .dtsi file */
+			reg = <0x01c20800 0x400>;
+			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
+			clock-names = "apb", "hosc", "losc";
+			gpio-controller;
+			#gpio-cells = <3>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+
+			emac_rgmii_pins: emac0 {
+				pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+				       "PD5", "PD7", "PD8", "PD9", "PD10",
+				       "PD12", "PD13", "PD15", "PD16", "PD17";
+				function = "emac";
+				drive-strength = <40>;
+			};
+
+			i2c0_pins: i2c0 {
+				pins = "PA11", "PA12";
+				function = "i2c0";
+			};
+
+			i2c1_pins: i2c1 {
+				pins = "PA18", "PA19";
+				function = "i2c1";
+			};
+
+			i2c2_pins: i2c2 {
+				pins = "PE12", "PE13";
+				function = "i2c2";
+			};
+
+			mmc0_pins_a: mmc0 {
+				pins = "PF0", "PF1", "PF2", "PF3",
+				       "PF4", "PF5";
+				function = "mmc0";
+				drive-strength = <30>;
+				bias-pull-up;
+			};
+
+			mmc0_cd_pin: mmc0_cd_pin {
+				pins = "PF6";
+				function = "gpio_in";
+				bias-pull-up;
+			};
+
+			mmc1_pins_a: mmc1 {
+				pins = "PG0", "PG1", "PG2", "PG3",
+				       "PG4", "PG5";
+				function = "mmc1";
+				drive-strength = <30>;
+				bias-pull-up;
+			};
+
+			mmc2_8bit_pins: mmc2_8bit {
+				pins = "PC5", "PC6", "PC8",
+				       "PC9", "PC10", "PC11",
+				       "PC12", "PC13", "PC14",
+				       "PC15", "PC16";
+				function = "mmc2";
+				drive-strength = <30>;
+				bias-pull-up;
+			};
+
+			spdif_tx_pins_a: spdif {
+				pins = "PA17";
+				function = "spdif";
+			};
+
+			spi0_pins: spi0 {
+				pins = "PC0", "PC1", "PC2", "PC3";
+				function = "spi0";
+			};
+
+			spi1_pins: spi1 {
+				pins = "PA15", "PA16", "PA14", "PA13";
+				function = "spi1";
+			};
+
+			uart0_pins_a: uart0 {
+				pins = "PA4", "PA5";
+				function = "uart0";
+			};
+
+			uart1_pins: uart1 {
+				pins = "PG6", "PG7";
+				function = "uart1";
+			};
+
+			uart1_rts_cts_pins: uart1_rts_cts {
+				pins = "PG8", "PG9";
+				function = "uart1";
+			};
+
+			uart2_pins: uart2 {
+				pins = "PA0", "PA1";
+				function = "uart2";
+			};
+
+			uart3_pins: uart3 {
+				pins = "PA13", "PA14";
+				function = "uart3";
+			};
+
+			uart3_rts_cts_pins: uart3_rts_cts {
+				pins = "PA15", "PA16";
+				function = "uart3";
+			};
+		};
+
+		timer at 1c20c00 {
+			compatible = "allwinner,sun4i-a10-timer";
+			reg = <0x01c20c00 0xa0>;
+			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&osc24M>;
+		};
+
+		emac: ethernet at 1c30000 {
+			compatible = "allwinner,sun8i-h3-emac";
+			syscon = <&syscon>;
+			reg = <0x01c30000 0x10000>;
+			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "macirq";
+			resets = <&ccu RST_BUS_EMAC>;
+			reset-names = "stmmaceth";
+			clocks = <&ccu CLK_BUS_EMAC>;
+			clock-names = "stmmaceth";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			mdio: mdio {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,dwmac-mdio";
+			};
+
+			mdio-mux {
+				compatible = "allwinner,sun8i-h3-mdio-mux";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				mdio-parent-bus = <&mdio>;
+				/* Only one MDIO is usable at the time */
+				internal_mdio: mdio at 1 {
+					compatible = "allwinner,sun8i-h3-mdio-internal";
+					reg = <1>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					int_mii_phy: ethernet-phy at 1 {
+						compatible = "ethernet-phy-ieee802.3-c22";
+						reg = <1>;
+						clocks = <&ccu CLK_BUS_EPHY>;
+						resets = <&ccu RST_BUS_EPHY>;
+					};
+				};
+
+				external_mdio: mdio at 2 {
+					reg = <2>;
+					#address-cells = <1>;
+					#size-cells = <0>;
+				};
+			};
+		};
+
+		spi0: spi at 1c68000 {
+			compatible = "allwinner,sun8i-h3-spi";
+			reg = <0x01c68000 0x1000>;
+			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 23>, <&dma 23>;
+			dma-names = "rx", "tx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi0_pins>;
+			resets = <&ccu RST_BUS_SPI0>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi at 1c69000 {
+			compatible = "allwinner,sun8i-h3-spi";
+			reg = <0x01c69000 0x1000>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 24>, <&dma 24>;
+			dma-names = "rx", "tx";
+			pinctrl-names = "default";
+			pinctrl-0 = <&spi1_pins>;
+			resets = <&ccu RST_BUS_SPI1>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		wdt0: watchdog at 1c20ca0 {
+			compatible = "allwinner,sun6i-a31-wdt";
+			reg = <0x01c20ca0 0x20>;
+			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		spdif: spdif at 1c21000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun8i-h3-spdif";
+			reg = <0x01c21000 0x400>;
+			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
+			resets = <&ccu RST_BUS_SPDIF>;
+			clock-names = "apb", "spdif";
+			dmas = <&dma 2>;
+			dma-names = "tx";
+			status = "disabled";
+		};
+
+		pwm: pwm at 1c21400 {
+			compatible = "allwinner,sun8i-h3-pwm";
+			reg = <0x01c21400 0x8>;
+			clocks = <&osc24M>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
+		i2s0: i2s at 1c22000 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun8i-h3-i2s";
+			reg = <0x01c22000 0x400>;
+			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
+			clock-names = "apb", "mod";
+			dmas = <&dma 3>, <&dma 3>;
+			resets = <&ccu RST_BUS_I2S0>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		i2s1: i2s at 1c22400 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun8i-h3-i2s";
+			reg = <0x01c22400 0x400>;
+			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2S1>, <&ccu CLK_I2S1>;
+			clock-names = "apb", "mod";
+			dmas = <&dma 4>, <&dma 4>;
+			resets = <&ccu RST_BUS_I2S1>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		codec: codec at 1c22c00 {
+			#sound-dai-cells = <0>;
+			compatible = "allwinner,sun8i-h3-codec";
+			reg = <0x01c22c00 0x400>;
+			interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+			clock-names = "apb", "codec";
+			resets = <&ccu RST_BUS_CODEC>;
+			dmas = <&dma 15>, <&dma 15>;
+			dma-names = "rx", "tx";
+			allwinner,codec-analog-controls = <&codec_analog>;
+			status = "disabled";
+		};
+
+		uart0: serial at 1c28000 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28000 0x400>;
+			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART0>;
+			resets = <&ccu RST_BUS_UART0>;
+			dmas = <&dma 6>, <&dma 6>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		uart1: serial at 1c28400 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28400 0x400>;
+			interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART1>;
+			resets = <&ccu RST_BUS_UART1>;
+			dmas = <&dma 7>, <&dma 7>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		uart2: serial at 1c28800 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28800 0x400>;
+			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART2>;
+			resets = <&ccu RST_BUS_UART2>;
+			dmas = <&dma 8>, <&dma 8>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		uart3: serial at 1c28c00 {
+			compatible = "snps,dw-apb-uart";
+			reg = <0x01c28c00 0x400>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			clocks = <&ccu CLK_BUS_UART3>;
+			resets = <&ccu RST_BUS_UART3>;
+			dmas = <&dma 9>, <&dma 9>;
+			dma-names = "rx", "tx";
+			status = "disabled";
+		};
+
+		i2c0: i2c at 1c2ac00 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2ac00 0x400>;
+			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C0>;
+			resets = <&ccu RST_BUS_I2C0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c1: i2c at 1c2b000 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2b000 0x400>;
+			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C1>;
+			resets = <&ccu RST_BUS_I2C1>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c2: i2c at 1c2b400 {
+			compatible = "allwinner,sun6i-a31-i2c";
+			reg = <0x01c2b400 0x400>;
+			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_I2C2>;
+			resets = <&ccu RST_BUS_I2C2>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c2_pins>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		gic: interrupt-controller at 1c81000 {
+			compatible = "arm,gic-400";
+			reg = <0x01c81000 0x1000>,
+			      <0x01c82000 0x2000>,
+			      <0x01c84000 0x2000>,
+			      <0x01c86000 0x2000>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		};
+
+		rtc: rtc at 1f00000 {
+			compatible = "allwinner,sun6i-a31-rtc";
+			reg = <0x01f00000 0x54>;
+			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
+		r_ccu: clock at 1f01400 {
+			compatible = "allwinner,sun8i-h3-r-ccu";
+			reg = <0x01f01400 0x100>;
+			clocks = <&osc24M>, <&osc32k>, <&iosc>,
+				 <&ccu 9>;
+			clock-names = "hosc", "losc", "iosc", "pll-periph";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+		};
+
+		codec_analog: codec-analog at 1f015c0 {
+			compatible = "allwinner,sun8i-h3-codec-analog";
+			reg = <0x01f015c0 0x4>;
+		};
+
+		ir: ir at 1f02000 {
+			compatible = "allwinner,sun5i-a13-ir";
+			clocks = <&r_ccu CLK_APB0_IR>, <&r_ccu CLK_IR>;
+			clock-names = "apb", "ir";
+			resets = <&r_ccu RST_APB0_IR>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			reg = <0x01f02000 0x40>;
+			status = "disabled";
+		};
+
+		r_pio: pinctrl at 1f02c00 {
+			compatible = "allwinner,sun8i-h3-r-pinctrl";
+			reg = <0x01f02c00 0x400>;
+			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
+			clock-names = "apb", "hosc", "losc";
+			gpio-controller;
+			#gpio-cells = <3>;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+
+			ir_pins_a: ir {
+				pins = "PL11";
+				function = "s_cir_rx";
+			};
+		};
+	};
+};
-- 
2.14.1

[U-Boot] [PATCH v3 16/20] sunxi: DT: H5: update board .dts files from Linux

[Andre Przywara]

Update the .dts file for the various boards with an Allwinner H5 SoC.
This is as of v4.15-rc9, exactly Linux commit:
commit f88e9301948173dd35afad4a6939092c7f269aed
Author: Sergey Matyukevich <geomatsi@gmail.com>
Date:   Fri Nov 3 22:58:54 2017 +0300
    arm64: dts: orange-pi-zero-plus2: fix sdcard detect

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts    | 105 ++++++++++++++--
 arch/arm/dts/sun50i-h5-nanopi-neo2.dts         |  89 +++++++++++--
 arch/arm/dts/sun50i-h5-orangepi-pc2.dts        | 165 +++++++++++++++++++------
 arch/arm/dts/sun50i-h5-orangepi-prime.dts      | 164 +++++++++++++++++++++---
 arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts |   7 +-
 5 files changed, 455 insertions(+), 75 deletions(-)

diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
index f1406c224b..7c028af58f 100644
--- a/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
+++ b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
@@ -1,18 +1,18 @@
 /*
  * Copyright (C) 2017 Antony Antony <antony@phenome.org>
- * Copyright (c) 2016 ARM Ltd.
+ * Copyright (C) 2016 ARM Ltd.
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
- *  a) This library is free software; you can redistribute it and/or
+ *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
- *     This library is distributed in the hope that it will be useful,
+ *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
@@ -42,13 +42,14 @@
  */
 
 /dts-v1/;
-
 #include "sun50i-h5.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
-	model = "FriendlyARM NanoPi NEO Plus 2";
+	model = "FriendlyARM NanoPi NEO Plus2";
 	compatible = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5";
 
 	aliases {
@@ -59,15 +60,76 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		pwr {
+			label = "nanopi:green:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		status {
+			label = "nanopi:red:status";
+			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		regulator-name = "gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		enable-active-high;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
 	reg_vcc3v3: vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
+
+	vdd_cpux: gpio-regulator {
+		compatible = "regulator-gpio";
+		pinctrl-names = "default";
+		regulator-name = "vdd-cpux";
+		regulator-type = "voltage";
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-ramp-delay = <50>; /* 4ms */
+		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
+		gpios-states = <0x1>;
+		states = <1100000 0x0
+			  1300000 0x1>;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
+		post-power-on-delay-ms = <200>;
+	};
 };
 
-&ehci1 {
+&codec {
+	allwinner,audio-routing =
+		"Line Out", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",  "MBIAS";
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
 	status = "okay";
 };
 
@@ -76,11 +138,26 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 	status = "okay";
 };
 
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+	};
+};
+
 &mmc2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_8bit_pins>;
@@ -91,7 +168,11 @@
 	status = "okay";
 };
 
-&ohci1 {
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
 	status = "okay";
 };
 
@@ -101,6 +182,12 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usbphy {
+	/* USB Type-A ports' VBUS is always on */
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts
index c08af7881b..6eb8092d8e 100644
--- a/arch/arm/dts/sun50i-h5-nanopi-neo2.dts
+++ b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts
@@ -1,18 +1,17 @@
 /*
  * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
- * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
- *  a) This library is free software; you can redistribute it and/or
+ *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
- *     This library is distributed in the hope that it will be useful,
+ *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
@@ -42,7 +41,6 @@
  */
 
 /dts-v1/;
-
 #include "sun50i-h5.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
@@ -52,6 +50,7 @@
 	compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -59,18 +58,74 @@
 		stdout-path = "serial0:115200n8";
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		pwr {
+			label = "nanopi:green:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		status {
+			label = "nanopi:blue:status";
+			gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		enable-active-high;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
 	reg_vcc3v3: vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
+
+	reg_usb0_vbus: usb0-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb0-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
+		status = "okay";
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_rgmii_pins>;
+	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
+	phy-mode = "rgmii";
+	status = "okay";
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 7 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <7>;
+	};
 };
 
 &mmc0 {
-	compatible = "allwinner,sun50i-h5-mmc",
-		     "allwinner,sun50i-a64-mmc",
-		     "allwinner,sun5i-a13-mmc";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 	vmmc-supply = <&reg_vcc3v3>;
@@ -79,8 +134,28 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	/* USB Type-A port's VBUS is always on */
+	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-h5-orangepi-pc2.dts b/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
index d1c347d2b8..a0ca925175 100644
--- a/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
+++ b/arch/arm/dts/sun50i-h5-orangepi-pc2.dts
@@ -1,17 +1,17 @@
 /*
- * Copyright (c) 2016 ARM Ltd.
+ * Copyright (C) 2016 ARM Ltd.
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
- *  a) This library is free software; you can redistribute it and/or
+ *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
- *     This library is distributed in the hope that it will be useful,
+ *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
@@ -41,74 +41,108 @@
  */
 
 /dts-v1/;
-
 #include "sun50i-h5.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
-	model = "OrangePi PC 2";
-	compatible = "xunlong,orangepi-pc-2", "allwinner,sun50i-h5";
+	model = "Xunlong Orange Pi PC 2";
+	compatible = "xunlong,orangepi-pc2", "allwinner,sun50i-h5";
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	aliases {
+		ethernet0 = &emac;
+		serial0 = &uart0;
+	};
 
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory {
-		reg = <0x40000000 0x40000000>;
-	};
+	leds {
+		compatible = "gpio-leds";
 
-	aliases {
-		serial0 = &uart0;
-		ethernet0 = &emac;
+		pwr {
+			label = "orangepi:green:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		status {
+			label = "orangepi:red:status";
+			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
+		};
 	};
 
-	soc {
-		reg_vcc3v3: vcc3v3 {
-			compatible = "regulator-fixed";
-			regulator-name = "vcc3v3";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
+	r-gpio-keys {
+		compatible = "gpio-keys";
+
+		sw4 {
+			label = "sw4";
+			linux,code = <BTN_0>;
+			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
 		};
 	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		enable-active-high;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_usb0_vbus: usb0-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb0-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
+		status = "okay";
+	};
 };
 
-&mmc0 {
-	compatible = "allwinner,sun50i-h5-mmc",
-		     "allwinner,sun50i-a64-mmc",
-		     "allwinner,sun5i-a13-mmc";
-	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
-	vmmc-supply = <&reg_vcc3v3>;
-	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+&codec {
+	allwinner,audio-routing =
+		"Line Out", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",  "MBIAS";
 	status = "okay";
 };
 
-&uart0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart0_pins_a>;
+&ehci0 {
 	status = "okay";
 };
 
-&usbphy {
+&ehci1 {
 	status = "okay";
 };
 
-&ohci1 {
+&ehci2 {
 	status = "okay";
 };
 
-&ehci1 {
+&ehci3 {
 	status = "okay";
 };
 
 &emac {
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rgmii_pins>;
-	phy-mode = "rgmii";
+	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
+	phy-mode = "rgmii";
 	status = "okay";
 };
 
@@ -118,3 +152,64 @@
 		reg = <1>;
 	};
 };
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&ohci2 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&usbphy {
+	/* USB Type-A ports' VBUS is always on */
+	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-h5-orangepi-prime.dts b/arch/arm/dts/sun50i-h5-orangepi-prime.dts
index d4577dfae1..b477906501 100644
--- a/arch/arm/dts/sun50i-h5-orangepi-prime.dts
+++ b/arch/arm/dts/sun50i-h5-orangepi-prime.dts
@@ -1,17 +1,20 @@
 /*
- * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
+ * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * Based on sun50i-h5-orangepi-pc2.dts, which is:
+ *   Copyright (C) 2016 ARM Ltd.
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
- *  a) This library is free software; you can redistribute it and/or
+ *  a) This file is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License as
  *     published by the Free Software Foundation; either version 2 of the
  *     License, or (at your option) any later version.
  *
- *     This library is distributed in the hope that it will be useful,
+ *     This file is distributed in the hope that it will be useful,
  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *     GNU General Public License for more details.
@@ -41,16 +44,17 @@
  */
 
 /dts-v1/;
-
 #include "sun50i-h5.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 
 / {
-	model = "OrangePi Prime";
+	model = "Xunlong Orange Pi Prime";
 	compatible = "xunlong,orangepi-prime", "allwinner,sun50i-h5";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 	};
 
@@ -58,34 +62,130 @@
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory {
-		reg = <0x40000000 0x80000000>;
+	leds {
+		compatible = "gpio-leds";
+
+		pwr {
+			label = "orangepi:green:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+
+		status {
+			label = "orangepi:red:status";
+			gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>;
+		};
 	};
 
-	soc {
-		reg_vcc3v3: vcc3v3 {
-			compatible = "regulator-fixed";
-			regulator-name = "vcc3v3";
-			regulator-min-microvolt = <3300000>;
-			regulator-max-microvolt = <3300000>;
+	r-gpio-keys {
+		compatible = "gpio-keys";
+
+		sw4 {
+			label = "sw4";
+			linux,code = <BTN_0>;
+			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
 		};
 	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		enable-active-high;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_usb0_vbus: usb0-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb0-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
+		status = "okay";
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&pio 2 14 GPIO_ACTIVE_LOW>; /* PC14 */
+	};
+};
+
+&codec {
+	allwinner,audio-routing =
+		"Line Out", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",  "MBIAS";
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
 };
 
 &ehci1 {
 	status = "okay";
 };
 
+&ehci2 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_rgmii_pins>;
+	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
+	phy-mode = "rgmii";
+	status = "okay";
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
 &mmc0 {
-	compatible = "allwinner,sun50i-h5-mmc",
-		     "allwinner,sun50i-a64-mmc",
-		     "allwinner,sun5i-a13-mmc";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+};
+
+&ohci0 {
 	status = "okay";
 };
 
@@ -93,12 +193,40 @@
 	status = "okay";
 };
 
+&ohci2 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
+	/* USB Type-A ports' VBUS is always on */
+	usb0_id_det-gpios = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
index 3f4baba310..a42fd79a62 100644
--- a/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
+++ b/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 
-
 / {
 	model = "OrangePi Zero Plus2";
 	compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5";
@@ -68,15 +67,11 @@
 };
 
 &mmc0 {
-	compatible = "allwinner,sun50i-h5-mmc",
-		     "allwinner,sun50i-a64-mmc",
-		     "allwinner,sun5i-a13-mmc";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
-- 
2.14.1

[U-Boot] [PATCH v3 17/20] sunxi: DT: H3: update board .dts files from Linux

[Andre Przywara]

Update the .dts file for the various boards with an Allwinner H3 SoC.
This is as of v4.15-rc9, exactly Linux commit:
commit 4904337fe34fa7fc529d6f4d9ee8b96fe7db310a
Author: Corentin Labbe <clabbe.montjoie@gmail.com>
Date:   Tue Oct 31 09:19:12 2017 +0100
    ARM: dts: sunxi: Restore EMAC changes (boards)

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts | 76 +++++++++++++++++----------
 arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts   | 71 +++++++++++++++++++++++++
 arch/arm/dts/sun8i-h3-nanopi-m1.dts        |  6 +++
 arch/arm/dts/sun8i-h3-nanopi-neo-air.dts   |  1 -
 arch/arm/dts/sun8i-h3-orangepi-2.dts       | 60 ++++++++++++---------
 arch/arm/dts/sun8i-h3-orangepi-lite.dts    | 25 ++++-----
 arch/arm/dts/sun8i-h3-orangepi-one.dts     | 65 +++++++++++++++++------
 arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts |  9 +++-
 arch/arm/dts/sun8i-h3-orangepi-pc.dts      | 83 ++++++++++++++++++++++--------
 arch/arm/dts/sun8i-h3-orangepi-plus.dts    | 29 +++++------
 arch/arm/dts/sun8i-h3-orangepi-plus2e.dts  | 15 +-----
 11 files changed, 302 insertions(+), 138 deletions(-)

diff --git a/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
index 06fddaae8e..f2292deaa5 100644
--- a/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/dts/sun8i-h3-bananapi-m2-plus.dts
@@ -46,13 +46,13 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Banana Pi BPI-M2-Plus";
 	compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3";
 
 	aliases {
+		ethernet0 = &emac;
 		serial0 = &uart0;
 		serial1 = &uart1;
 	};
@@ -64,7 +64,6 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&pwr_led_bpi_m2p>;
 
 		pwr_led {
 			label = "bananapi-m2-plus:red:pwr";
@@ -76,7 +75,6 @@
 	gpio_keys {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
-		pinctrl-0 = <&sw_r_bpi_m2p>;
 
 		sw4 {
 			label = "power";
@@ -85,14 +83,27 @@
 		};
 	};
 
+	reg_gmac_3v3: gmac-3v3 {
+		      compatible = "regulator-fixed";
+		      regulator-name = "gmac-3v3";
+		      regulator-min-microvolt = <3300000>;
+		      regulator-max-microvolt = <3300000>;
+		      startup-delay-us = <100000>;
+		      enable-active-high;
+		      gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		pinctrl-names = "default";
-		pinctrl-0 = <&wifi_en_bpi_m2p>;
 		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -101,6 +112,24 @@
 	status = "okay";
 };
 
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_rgmii_pins>;
+	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
+	phy-mode = "rgmii";
+
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
 &ir {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ir_pins_a>;
@@ -127,7 +156,7 @@
 	non-removable;
 	status = "okay";
 
-	brcmf: bcrmf at 1 {
+	brcmf: wifi at 1 {
 		reg = <1>;
 		compatible = "brcm,bcm4329-fmac";
 		interrupt-parent = <&pio>;
@@ -146,6 +175,10 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
@@ -154,27 +187,9 @@
 	status = "okay";
 };
 
-&r_pio {
-	pwr_led_bpi_m2p: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	sw_r_bpi_m2p: key_pins at 0 {
-		allwinner,pins = "PL3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	wifi_en_bpi_m2p: wifi_en_pin {
-		allwinner,pins = "PL7";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
+&reg_usb0_vbus {
+	gpio = <&pio 3 11 GPIO_ACTIVE_HIGH>; /* PD11 */
+	status = "okay";
 };
 
 &uart0 {
@@ -189,7 +204,14 @@
 	status = "okay";
 };
 
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
-	/* USB VBUS is on as long as VCC-IO is on */
+	usb0_id_det-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	/* USB host VBUS is on as long as VCC-IO is on */
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts b/arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts
index 8ddd1b2cc0..0a8b79cf59 100644
--- a/arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts
+++ b/arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts
@@ -45,6 +45,27 @@
 / {
 	model = "FriendlyArm NanoPi M1 Plus";
 	compatible = "friendlyarm,nanopi-m1-plus", "allwinner,sun8i-h3";
+
+	aliases {
+		serial1 = &uart3;
+		ethernet1 = &sdio_wifi;
+	};
+
+	reg_gmac_3v3: gmac-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "gmac-3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <100000>;
+		enable-active-high;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
+	};
 };
 
 &ehci1 {
@@ -55,6 +76,50 @@
 	status = "okay";
 };
 
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_rgmii_pins>;
+	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
+	phy-mode = "rgmii";
+
+	allwinner,leds-active-low;
+
+	status = "okay";
+};
+
+&external_mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <7>;
+	};
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
+&mmc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc1_pins_a>;
+	vmmc-supply = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_vcc3v3>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	sdio_wifi: sdio_wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&pio>;
+		interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
+		interrupt-names = "host-wake";
+	};
+};
+
 &ohci1 {
 	status = "okay";
 };
@@ -62,3 +127,9 @@
 &ohci2 {
 	status = "okay";
 };
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>;
+	status = "okay";
+};
diff --git a/arch/arm/dts/sun8i-h3-nanopi-m1.dts b/arch/arm/dts/sun8i-h3-nanopi-m1.dts
index ec63d104b4..3a2ccdb28a 100644
--- a/arch/arm/dts/sun8i-h3-nanopi-m1.dts
+++ b/arch/arm/dts/sun8i-h3-nanopi-m1.dts
@@ -55,6 +55,12 @@
 	status = "okay";
 };
 
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&ir_pins_a>;
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-h3-nanopi-neo-air.dts b/arch/arm/dts/sun8i-h3-nanopi-neo-air.dts
index 3ba081c1f5..03ff6f8b93 100644
--- a/arch/arm/dts/sun8i-h3-nanopi-neo-air.dts
+++ b/arch/arm/dts/sun8i-h3-nanopi-neo-air.dts
@@ -45,7 +45,6 @@
 #include "sunxi-common-regulators.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "FriendlyARM NanoPi NEO Air";
diff --git a/arch/arm/dts/sun8i-h3-orangepi-2.dts b/arch/arm/dts/sun8i-h3-orangepi-2.dts
index d97fdacb35..b20be95b49 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-2.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-2.dts
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Xunlong Orange Pi 2";
@@ -106,6 +105,15 @@
 	};
 };
 
+&codec {
+	allwinner,pa-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */
+	allwinner,audio-routing =
+		"Speaker", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",  "MBIAS";
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -152,34 +160,26 @@
 };
 
 &pio {
-	leds_opc: led_pins at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_opc: led_pins {
+		pins = "PA15";
+		function = "gpio_out";
 	};
 };
 
 &r_pio {
-	leds_r_opc: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_r_opc: led_pins {
+		pins = "PL10";
+		function = "gpio_out";
 	};
 
-	sw_r_opc: key_pins at 0 {
-		allwinner,pins = "PL3", "PL4";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	sw_r_opc: key_pins {
+		pins = "PL3", "PL4";
+		function = "gpio_in";
 	};
 
-	wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin at 0 {
-		allwinner,pins = "PL7";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin {
+		pins = "PL7";
+		function = "gpio_out";
 	};
 };
 
@@ -194,8 +194,22 @@
 	status = "okay";
 };
 
-&usb1_vbus_pin_a {
-	allwinner,pins = "PG13";
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	status = "disabled";
 };
 
 &usbphy {
diff --git a/arch/arm/dts/sun8i-h3-orangepi-lite.dts b/arch/arm/dts/sun8i-h3-orangepi-lite.dts
index 1550fee1ec..a70a1daf4e 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-lite.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-lite.dts
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Xunlong Orange Pi Lite";
@@ -142,27 +141,21 @@
 };
 
 &pio {
-	leds_opc: led_pins at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_opc: led_pins {
+		pins = "PA15";
+		function = "gpio_out";
 	};
 };
 
 &r_pio {
-	leds_r_opc: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_r_opc: led_pins {
+		pins = "PL10";
+		function = "gpio_out";
 	};
 
-	sw_r_opc: key_pins at 0 {
-		allwinner,pins = "PL3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	sw_r_opc: key_pins {
+		pins = "PL3";
+		function = "gpio_in";
 	};
 };
 
diff --git a/arch/arm/dts/sun8i-h3-orangepi-one.dts b/arch/arm/dts/sun8i-h3-orangepi-one.dts
index adab1cbfc9..82e5d28cd6 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-one.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-one.dts
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Xunlong Orange Pi One";
@@ -91,6 +90,10 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -112,42 +115,70 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
 
 &pio {
-	leds_opc: led_pins at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_opc: led_pins {
+		pins = "PA15";
+		function = "gpio_out";
 	};
 };
 
 &r_pio {
-	leds_r_opc: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_r_opc: led_pins {
+		pins = "PL10";
+		function = "gpio_out";
 	};
 
-	sw_r_opc: key_pins at 0 {
-		allwinner,pins = "PL3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	sw_r_opc: key_pins {
+		pins = "PL3";
+		function = "gpio_in";
 	};
 };
 
+&reg_usb0_vbus {
+	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
 &usbphy {
-	/* USB VBUS is always on */
+	/* USB Type-A port's VBUS is always on */
+	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts
index 851fd2c2cc..a10281b455 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-pc-plus.dts
@@ -53,6 +53,11 @@
 	};
 };
 
+&emac {
+	/* LEDs changed to active high on the plus */
+	/delete-property/ allwinner,leds-active-low;
+};
+
 &mmc1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins_a>;
@@ -82,7 +87,7 @@
 
 &mmc2_8bit_pins {
 	/* Increase drive strength for DDR modes */
-	allwinner,drive = <SUN4I_PINCTRL_40_MA>;
+	drive-strength = <40>;
 	/* eMMC is missing pull-ups */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
diff --git a/arch/arm/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/dts/sun8i-h3-orangepi-pc.dts
index afba264ea5..d22546df1b 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-pc.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-pc.dts
@@ -46,7 +46,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Xunlong Orange Pi PC";
@@ -91,6 +90,18 @@
 	};
 };
 
+&codec {
+	allwinner,audio-routing =
+		"Line Out", "LINEOUT",
+		"MIC1", "Mic",
+		"Mic",  "MBIAS";
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -103,6 +114,13 @@
 	status = "okay";
 };
 
+&emac {
+	phy-handle = <&int_mii_phy>;
+	phy-mode = "mii";
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
 &ir {
 	pinctrl-names = "default";
 	pinctrl-0 = <&ir_pins_a>;
@@ -119,6 +137,10 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
@@ -132,44 +154,61 @@
 };
 
 &pio {
-	leds_opc: led_pins at 0 {
-		allwinner,pins = "PA15";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_opc: led_pins {
+		pins = "PA15";
+		function = "gpio_out";
 	};
 };
 
 &r_pio {
-	leds_r_opc: led_pins at 0 {
-		allwinner,pins = "PL10";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	leds_r_opc: led_pins {
+		pins = "PL10";
+		function = "gpio_out";
 	};
 
-	sw_r_opc: key_pins at 0 {
-		allwinner,pins = "PL3";
-		allwinner,function = "gpio_in";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	sw_r_opc: key_pins {
+		pins = "PL3";
+		function = "gpio_in";
 	};
 };
 
+&reg_usb0_vbus {
+	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
+	status = "okay";
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
 
-&usbphy {
-	/* USB VBUS is always on */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "otg";
 	status = "okay";
 };
 
-&emac {
-	phy-handle = <&int_mii_phy>;
-	phy-mode = "mii";
-	allwinner,leds-active-low;
+&usbphy {
+	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
+	usb0_vbus-supply = <&reg_usb0_vbus>;
+	/* VBUS on USB host ports are always on */
 	status = "okay";
 };
diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
index 136e4414a4..b403e5d787 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-plus.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-plus.dts
@@ -47,10 +47,12 @@
 	model = "Xunlong Orange Pi Plus / Plus 2";
 	compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	reg_gmac_3v3: gmac-3v3 {
 		compatible = "regulator-fixed";
-		pinctrl-names = "default";
-		pinctrl-0 = <&gmac_power_pin_orangepi>;
 		regulator-name = "gmac-3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -77,11 +79,13 @@
 };
 
 &emac {
-	/* The Orange Pi Plus uses an external phy */
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
+	phy-handle = <&ext_rgmii_phy>;
 	phy-mode = "rgmii";
+
+	status = "okay";
 };
 
 &external_mdio {
@@ -103,24 +107,15 @@
 
 &mmc2_8bit_pins {
 	/* Increase drive strength for DDR modes */
-	allwinner,drive = <SUN4I_PINCTRL_40_MA>;
+	drive-strength = <40>;
 	/* eMMC is missing pull-ups */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+	bias-pull-up;
 };
 
 &pio {
-	gmac_power_pin_orangepi: gmac_power_pin at 0 {
-		allwinner,pins = "PD6";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-
-	usb3_vbus_pin_a: usb3_vbus_pin at 0 {
-		allwinner,pins = "PG11";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+	usb3_vbus_pin_a: usb3_vbus_pin {
+		pins = "PG11";
+		function = "gpio_out";
 	};
 };
 
diff --git a/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts b/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
index 51aaf49b6d..6dbf7b2e0c 100644
--- a/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
+++ b/arch/arm/dts/sun8i-h3-orangepi-plus2e.dts
@@ -53,24 +53,22 @@
 
 	reg_gmac_3v3: gmac-3v3 {
 		compatible = "regulator-fixed";
-		pinctrl-names = "default";
-		pinctrl-0 = <&gmac_power_pin_orangepi>;
 		regulator-name = "gmac-3v3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		startup-delay-us = <100000>;
 		enable-active-high;
-		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
+		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
 	};
 };
 
 &emac {
-	/* The Orange Pi Plus 2E uses an external gbit phy */
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
 	phy-mode = "rgmii";
+	status = "okay";
 };
 
 &external_mdio {
@@ -79,12 +77,3 @@
 		reg = <1>;
 	};
 };
-
-&pio {
-	gmac_power_pin_orangepi: gmac_power_pin at 0 {
-		allwinner,pins = "PD6";
-		allwinner,function = "gpio_out";
-		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-	};
-};
-- 
2.14.1

[U-Boot] [PATCH v3 18/20] sunxi: DT: H3: update libre-cc board .dts file

[Andre Przywara]

Update the board DT file to match the updated h3.dtsi base.
This file is not (yet?) in Linux, so we can't update from there
directly.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts b/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
index c8fd69f0a4..cb3ecddb33 100644
--- a/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
+++ b/arch/arm/dts/sun8i-h3-libretech-all-h3-cc.dts
@@ -112,6 +112,10 @@
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -147,6 +151,10 @@
 	status = "okay";
 };
 
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
-- 
2.14.1

[U-Boot] [PATCH v3 19/20] sunxi: DT: H2+: update Opi-zero .dts

[Andre Przywara]

Update the .dts file for the OrangePi Zero board, using the H2+ SoC.
This is as of v4.15-rc9, exactly Linux commit:
commit 4904337fe34fa7fc529d6f4d9ee8b96fe7db310a
Author: Corentin Labbe <clabbe.montjoie@gmail.com>
Date:   Tue Oct 31 09:19:12 2017 +0100
    ARM: dts: sunxi: Restore EMAC changes (boards)

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts | 52 ++++++++++++++++++++++++++--
 1 file changed, 50 insertions(+), 2 deletions(-)

diff --git a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
index e0efcb3ba3..6713d0f2b3 100644
--- a/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
+++ b/arch/arm/dts/sun8i-h2-plus-orangepi-zero.dts
@@ -49,7 +49,6 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
-#include <dt-bindings/pinctrl/sun4i-a10.h>
 
 / {
 	model = "Xunlong Orange Pi Zero";
@@ -58,6 +57,7 @@
 	aliases {
 		serial0 = &uart0;
 		/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
+		ethernet0 = &emac;
 		ethernet1 = &xr819;
 	};
 
@@ -92,9 +92,14 @@
 	wifi_pwrseq: wifi_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>;
+		post-power-on-delay-ms = <200>;
 	};
 };
 
+&ehci0 {
+	status = "okay";
+};
+
 &ehci1 {
 	status = "okay";
 };
@@ -134,17 +139,60 @@
 	};
 };
 
+&mmc1_pins_a {
+	bias-pull-up;
+};
+
+&ohci0 {
+	status = "okay";
+};
+
 &ohci1 {
 	status = "okay";
 };
 
+&spi0 {
+	/* Disable SPI NOR by default: it optional on Orange Pi Zero boards */
+	status = "disabled";
+
+	flash at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "mxicy,mx25l1606e", "winbond,w25q128";
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+	};
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_a>;
 	status = "okay";
 };
 
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
 &usbphy {
-	/* USB VBUS is always on */
+	/*
+	 * USB Type-A port VBUS is always on. However, MicroUSB VBUS can only
+	 * power up the board; when it's used as OTG port, this VBUS is
+	 * always off even if the board is powered via GPIO pins.
+	 */
 	status = "okay";
+	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 };
-- 
2.14.1

[U-Boot] [PATCH v3 20/20] sunxi: DT: A64: add proper SoPine baseboard device tree

[Andre Przywara]

When the defconfig for the SoPine baseboard was added, there wasn't any
proper DT for the board yet, so we used the Pine64 DT as a placeholder.
Copy the DT file(s) meanwhile added in Linux over to U-Boot, and use
them in our defconfig.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
 arch/arm/dts/Makefile                        |   3 +-
 arch/arm/dts/sun50i-a64-sopine-baseboard.dts | 150 +++++++++++++++++++++++++++
 arch/arm/dts/sun50i-a64-sopine.dtsi          | 142 +++++++++++++++++++++++++
 configs/sopine_baseboard_defconfig           |   2 +-
 4 files changed, 295 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/dts/sun50i-a64-sopine-baseboard.dts
 create mode 100644 arch/arm/dts/sun50i-a64-sopine.dtsi

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index e9fe71431c..429c757fa0 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -367,7 +367,8 @@ dtb-$(CONFIG_MACH_SUN50I) += \
 	sun50i-a64-olinuxino.dtb \
 	sun50i-a64-orangepi-win.dtb \
 	sun50i-a64-pine64-plus.dtb \
-	sun50i-a64-pine64.dtb
+	sun50i-a64-pine64.dtb \
+	sun50i-a64-sopine-baseboard.dtb
 dtb-$(CONFIG_MACH_SUN9I) += \
 	sun9i-a80-optimus.dtb \
 	sun9i-a80-cubieboard4.dtb \
diff --git a/arch/arm/dts/sun50i-a64-sopine-baseboard.dts b/arch/arm/dts/sun50i-a64-sopine-baseboard.dts
new file mode 100644
index 0000000000..abe179de35
--- /dev/null
+++ b/arch/arm/dts/sun50i-a64-sopine-baseboard.dts
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * Based on sun50i-a64-pine64.dts, which is:
+ *   Copyright (c) 2016 ARM Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64-sopine.dtsi"
+
+/ {
+	model = "SoPine with baseboard";
+	compatible = "pine64,sopine-baseboard", "pine64,sopine",
+		     "allwinner,sun50i-a64";
+
+	aliases {
+		ethernet0 = &emac;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_vcc1v8: vcc1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_dc1sw>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy at 1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_pins>;
+	vmmc-supply = <&reg_dcdc1>;
+	vqmmc-supply = <&reg_vcc1v8>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&reg_dc1sw {
+	regulator-name = "vcc-phy";
+};
+
+&reg_dldo1 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-hdmi";
+};
+
+&reg_dldo2 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-mipi";
+};
+
+&reg_dldo4 {
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-wifi";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pins_a>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-a64-sopine.dtsi b/arch/arm/dts/sun50i-a64-sopine.dtsi
new file mode 100644
index 0000000000..43418bd881
--- /dev/null
+++ b/arch/arm/dts/sun50i-a64-sopine.dtsi
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.xyz>
+ *
+ * Based on sun50i-a64-pine64.dts, which is:
+ *   Copyright (c) 2016 ARM Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "sun50i-a64.dtsi"
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins>;
+	vmmc-supply = <&reg_dcdc1>;
+	non-removable;
+	disable-wp;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&r_rsb {
+	status = "okay";
+
+	axp803: pmic at 3a3 {
+		compatible = "x-powers,axp803";
+		reg = <0x3a3>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+	regulator-always-on;
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+	regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dcdc1 {
+	regulator-always-on;
+	regulator-min-microvolt = <3300000>;
+	regulator-max-microvolt = <3300000>;
+	regulator-name = "vcc-3v3";
+};
+
+&reg_dcdc2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1040000>;
+	regulator-max-microvolt = <1300000>;
+	regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+&reg_dcdc5 {
+	regulator-always-on;
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-sys";
+};
+
+&reg_eldo1 {
+	regulator-always-on;
+	regulator-min-microvolt = <1800000>;
+	regulator-max-microvolt = <1800000>;
+	regulator-name = "vdd-1v8-lpddr";
+};
+
+&reg_fldo1 {
+	regulator-min-microvolt = <1200000>;
+	regulator-max-microvolt = <1200000>;
+	regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+	regulator-always-on;
+	regulator-min-microvolt = <1100000>;
+	regulator-max-microvolt = <1100000>;
+	regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+	regulator-name = "vcc-rtc";
+};
diff --git a/configs/sopine_baseboard_defconfig b/configs/sopine_baseboard_defconfig
index 8ca43a6eac..cba392fb6c 100644
--- a/configs/sopine_baseboard_defconfig
+++ b/configs/sopine_baseboard_defconfig
@@ -9,7 +9,7 @@ CONFIG_DRAM_ZQ=3881949
 CONFIG_DRAM_ODT_EN=y
 CONFIG_MMC0_CD_PIN=""
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
-CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pine64-plus"
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-sopine-baseboard"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
 # CONFIG_CMD_FLASH is not set
-- 
2.14.1

[U-Boot] [PATCH v3 09/20] sunxi: disable direct MMC environment for 64 bit boards

[Maxime Ripard]

Hi,

On Fri, Mar 02, 2018 at 12:56:48AM +0000, Andre Przywara wrote:
> Since the dawn of time for the Allwinner support in mainline U-Boot
> we store the environment to the SD card and write directly at
> 544KB from the beginning of the device. This leads to problems when
> the U-Boot proper image grows beyond 504KB and eventually overlaps.
> With one release of having the environment preferably in a FAT
> partition, let's now turn off the MMC variant fallback, so we get back
> all the space we need to implement features.
> In case someone desperately needs to turn direct MMC environment back
> on, let's move that to 896KB (128K below 1MB), so that we won't be
> easily limited anymore.
> 
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
> ---
>  env/Kconfig                    | 5 +++--
>  include/configs/sunxi-common.h | 2 +-
>  2 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/env/Kconfig b/env/Kconfig
> index a3c6298273..b404855542 100644
> --- a/env/Kconfig
> +++ b/env/Kconfig
> @@ -152,7 +152,7 @@ config ENV_IS_IN_MMC
>  	bool "Environment in an MMC device"
>  	depends on !CHAIN_OF_TRUST
>  	depends on MMC
> -	default y if ARCH_SUNXI
> +	default y if ARCH_SUNXI && !ARM64

I'd go even further and remove it for everyone.

>  	default y if ARCH_EXYNOS4
>  	default y if MX6SX || MX7D
>  	default y if TEGRA30 || TEGRA124
> @@ -443,7 +443,8 @@ config ENV_OFFSET
>  	hex "Environment Offset"
>  	depends on !ENV_IS_IN_UBI
>  	depends on !ENV_IS_NOWHERE
> -	default 0x88000 if ARCH_SUNXI
> +	default 0x88000 if ARCH_SUNXI && !ARM64
> +	default 0xe0000 if ARCH_SUNXI && ARM64

However, I'm not sure why that would be needed. I would rather keep
the old value to have an easy fallback to the old environment, given
that you disable a few things afterwards.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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[U-Boot] [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Maxime Ripard]

On Fri, Mar 02, 2018 at 12:56:52AM +0000, Andre Przywara wrote:
> Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
> enable the MMC driver with the current DT anymore, because that now
> depends on this regulator.

Given that only I2C, USB and MMC were supported at the time, is it
really worth it? There's a lot of incentive to move to a newer kernel
given the minimal support it had at the time.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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[U-Boot] [PATCH v3 00/20] sunxi: sync H3, H5, A64 DTs from mainline Linux

[Maxime Ripard]

On Fri, Mar 02, 2018 at 12:56:39AM +0000, Andre Przywara wrote:
> This is an extended version of the EMAC DT binding update, this time
> including the full Linux DTs for all H3, H5 and A64 boards.
> Patch 01 should be merged *now*, to leave some hint in the README for
> the v2018.03 release. Without building ARM Trusted Firmware with DEBUG=0
> many H5 boards and the Pine64 can't be built successfully at the moment.
> 
> The old v2 EMAC DT update series is in patches 02-08, it prepares U-Boot's
> EMAC driver for using the new DT binding used in Linux, also updates
> the DTs to the new EMAC DT node already.
> 
> This time I added patches to sync the whole U-Boot DT files for the
> mentioned SoCs with those from Linux. However this first requires lifting
> the space limit we currently have due to the raw MMC environment.
> Patch 09 disables that for 64 bit sunxi boards, to give us finally some
> space. Patch 10 consequently reverts the disabling of features we saw a
> few weeks ago to migitate the size problem.
> 
> Patches 11-20 then brings in the Linux DTs, split by SoCs, with the .dtsi
> files first, then the board files.
> 
> Merging the H3 and H5 device tree files brings in significant changes,
> also to the structure of the .dtsi files. However U-Boot's own DT usage
> is pretty limited, so it doesn't matter.
> 
> The huge benefit of syncing the DTs is that we can use U-Boot's DT copy
> to directly pass it to the kernel, avoiding to actually load a .dtb file
> from somewhere. To allows seamless and automatic UEFI booting, so
> distribution installer images should just work (TM).
> 
> As a goodie the final patch brings in the actual SoPine + baseboard DT
> files, which we were completely missing so far.
> 
> Please let me know if that looks good. I am happy to rearrange or squash
> patches, but I tried to avoid huge commits, for the sake of reviewability.

Apart from the comments on the two patches I already sent,
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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[U-Boot] [PATCH v3 09/20] sunxi: disable direct MMC environment for 64 bit boards

[Andre Przywara]

Hi,

On 02/03/18 15:56, Maxime Ripard wrote:
> Hi,
> 
> On Fri, Mar 02, 2018 at 12:56:48AM +0000, Andre Przywara wrote:
>> Since the dawn of time for the Allwinner support in mainline U-Boot
>> we store the environment to the SD card and write directly at
>> 544KB from the beginning of the device. This leads to problems when
>> the U-Boot proper image grows beyond 504KB and eventually overlaps.
>> With one release of having the environment preferably in a FAT
>> partition, let's now turn off the MMC variant fallback, so we get back
>> all the space we need to implement features.
>> In case someone desperately needs to turn direct MMC environment back
>> on, let's move that to 896KB (128K below 1MB), so that we won't be
>> easily limited anymore.
>>
>> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
>> ---
>>  env/Kconfig                    | 5 +++--
>>  include/configs/sunxi-common.h | 2 +-
>>  2 files changed, 4 insertions(+), 3 deletions(-)
>>
>> diff --git a/env/Kconfig b/env/Kconfig
>> index a3c6298273..b404855542 100644
>> --- a/env/Kconfig
>> +++ b/env/Kconfig
>> @@ -152,7 +152,7 @@ config ENV_IS_IN_MMC
>>  	bool "Environment in an MMC device"
>>  	depends on !CHAIN_OF_TRUST
>>  	depends on MMC
>> -	default y if ARCH_SUNXI
>> +	default y if ARCH_SUNXI && !ARM64
> 
> I'd go even further and remove it for everyone.

Fine, if you say so!

> 
>>  	default y if ARCH_EXYNOS4
>>  	default y if MX6SX || MX7D
>>  	default y if TEGRA30 || TEGRA124
>> @@ -443,7 +443,8 @@ config ENV_OFFSET
>>  	hex "Environment Offset"
>>  	depends on !ENV_IS_IN_UBI
>>  	depends on !ENV_IS_NOWHERE
>> -	default 0x88000 if ARCH_SUNXI
>> +	default 0x88000 if ARCH_SUNXI && !ARM64
>> +	default 0xe0000 if ARCH_SUNXI && ARM64
> 
> However, I'm not sure why that would be needed. I would rather keep
> the old value to have an easy fallback to the old environment, given
> that you disable a few things afterwards.

Yeah, fair enough. Wasn't so sure about it anyway.

Cheers,
Andre.

[U-Boot] [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Andre Przywara]

Hi,

On 02/03/18 15:58, Maxime Ripard wrote:
> On Fri, Mar 02, 2018 at 12:56:52AM +0000, Andre Przywara wrote:
>> Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
>> enable the MMC driver with the current DT anymore, because that now
>> depends on this regulator.
> 
> Given that only I2C, USB and MMC were supported at the time, is it
> really worth it? There's a lot of incentive to move to a newer kernel
> given the minimal support it had at the time.

Yeah, this is somewhat true, although serial, USB and MMC are somewhat
enough if one uses a USB Ethernet or WiFi adapter. And the kernel choice
might not always a decision of the user (thinking of distributions here).
But I was actually unsure about this as well, and wanted to hear some
opinions.

One thing that comes to mind is other OSes. Does anyone know how if for
instance FreeBSD supports the AXP and its Linux bindings? The whole goal
of this series is to allow booting OSes with U-Boot's DT copy
($fdtcontroladdr), so if this patch would make their life easier, it
might be worth it.

Regarding the whole forward/backward compatibility:
I clearly see the difficulty in coming up with a "perfect" DT from day
one, especially for badly documented SoCs, where mainlining is driven by
hobbyists. So I was wondering if we introduce a grace period, where we
declare the DT "unstable" or "subject to incompatible changes" for some
releases (not too many). In hindsight we might declare 4.12 the stable
DT base for the A64, for instance.
This would allow us to start upstreaming early, with a small feature set
only (just serial + clocks + pinctrl, as for the H6). Additional
features (PMIC) might then add small incompatibilities (like this one
here), until we are reasonably confident about the DT.
Does that sound useful?

So I am not insisting on this patch, but wanted to point out the
problems that those seemingly innocent DT changes create and would be
happy if we can at least try to avoid them in the future.

Cheers,
Andre.

[U-Boot] [linux-sunxi] Re: [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Vincent Legoll]

Hi,

On Fri, Mar 2, 2018 at 5:24 PM, Andre Przywara <andre.przywara@arm.com> wrote:
> Regarding the whole forward/backward compatibility:
> I clearly see the difficulty in coming up with a "perfect" DT from day
> one, especially for badly documented SoCs, where mainlining is driven by
> hobbyists. So I was wondering if we introduce a grace period, where we
> declare the DT "unstable" or "subject to incompatible changes" for some
> releases (not too many). In hindsight we might declare 4.12 the stable
> DT base for the A64, for instance.
> This would allow us to start upstreaming early, with a small feature set
> only (just serial + clocks + pinctrl, as for the H6). Additional
> features (PMIC) might then add small incompatibilities (like this one
> here), until we are reasonably confident about the DT.
> Does that sound useful?

Kind of "staging" for DT ?

-- 
Vincent Legoll

[U-Boot] [linux-sunxi] Re: [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Andre Przywara]

Hi,

On 02/03/18 16:32, Vincent Legoll wrote:
> Hi,
> 
> On Fri, Mar 2, 2018 at 5:24 PM, Andre Przywara <andre.przywara@arm.com> wrote:
>> Regarding the whole forward/backward compatibility:
>> I clearly see the difficulty in coming up with a "perfect" DT from day
>> one, especially for badly documented SoCs, where mainlining is driven by
>> hobbyists. So I was wondering if we introduce a grace period, where we
>> declare the DT "unstable" or "subject to incompatible changes" for some
>> releases (not too many). In hindsight we might declare 4.12 the stable
>> DT base for the A64, for instance.
>> This would allow us to start upstreaming early, with a small feature set
>> only (just serial + clocks + pinctrl, as for the H6). Additional
>> features (PMIC) might then add small incompatibilities (like this one
>> here), until we are reasonably confident about the DT.
>> Does that sound useful?
> 
> Kind of "staging" for DT ?

Yeah, somewhat, though I would like to see this moved out of the Linux
context ;-) Actually this would also simplify collaboration with other
stakeholders (U-Boot, *BSD, Your-toy-OS), as they can participate in the
discussion without being bound to some particular release cycle or
special upstreaming process.
And ideally the DT would not be in the Linux tree in the first place, to
not give people the idea of it being a "Linux config file".

Cheers,
Andre.

[U-Boot] [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Emmanuel Vadot]

On Fri, 2 Mar 2018 16:24:22 +0000
Andre Przywara <andre.przywara@arm.com> wrote:

> Hi,
> 
> On 02/03/18 15:58, Maxime Ripard wrote:
> > On Fri, Mar 02, 2018 at 12:56:52AM +0000, Andre Przywara wrote:
> >> Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
> >> enable the MMC driver with the current DT anymore, because that now
> >> depends on this regulator.
> > 
> > Given that only I2C, USB and MMC were supported at the time, is it
> > really worth it? There's a lot of incentive to move to a newer kernel
> > given the minimal support it had at the time.
> 
> Yeah, this is somewhat true, although serial, USB and MMC are somewhat
> enough if one uses a USB Ethernet or WiFi adapter. And the kernel choice
> might not always a decision of the user (thinking of distributions here).
> But I was actually unsure about this as well, and wanted to hear some
> opinions.
> 
> One thing that comes to mind is other OSes. Does anyone know how if for
> instance FreeBSD supports the AXP and its Linux bindings? The whole goal
> of this series is to allow booting OSes with U-Boot's DT copy
> ($fdtcontroladdr), so if this patch would make their life easier, it
> might be worth it.

 Not yet but I started the work a few days ago and we should have a
driver soon.

> Regarding the whole forward/backward compatibility:
> I clearly see the difficulty in coming up with a "perfect" DT from day
> one, especially for badly documented SoCs, where mainlining is driven by
> hobbyists. So I was wondering if we introduce a grace period, where we
> declare the DT "unstable" or "subject to incompatible changes" for some
> releases (not too many). In hindsight we might declare 4.12 the stable
> DT base for the A64, for instance.
> This would allow us to start upstreaming early, with a small feature set
> only (just serial + clocks + pinctrl, as for the H6). Additional
> features (PMIC) might then add small incompatibilities (like this one
> here), until we are reasonably confident about the DT.
> Does that sound useful?
> 
> So I am not insisting on this patch, but wanted to point out the
> problems that those seemingly innocent DT changes create and would be
> happy if we can at least try to avoid them in the future.
> 
> Cheers,
> Andre.
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot


-- 
Emmanuel Vadot <manu@bidouilliste.com> <manu@freebsd.org>

[U-Boot] [PATCH v3 13/20] Revert: arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0

[Maxime Ripard]

Hi,

On Fri, Mar 02, 2018 at 04:24:22PM +0000, Andre Przywara wrote:
> On 02/03/18 15:58, Maxime Ripard wrote:
> > On Fri, Mar 02, 2018 at 12:56:52AM +0000, Andre Przywara wrote:
> >> Linux kernels before 4.12-rc1 don't know about the AXP803 PMIC, so can't
> >> enable the MMC driver with the current DT anymore, because that now
> >> depends on this regulator.
> > 
> > Given that only I2C, USB and MMC were supported at the time, is it
> > really worth it? There's a lot of incentive to move to a newer kernel
> > given the minimal support it had at the time.
> 
> Yeah, this is somewhat true, although serial, USB and MMC are somewhat
> enough if one uses a USB Ethernet or WiFi adapter. And the kernel choice
> might not always a decision of the user (thinking of distributions here).
> But I was actually unsure about this as well, and wanted to hear some
> opinions.
> 
> One thing that comes to mind is other OSes. Does anyone know how if for
> instance FreeBSD supports the AXP and its Linux bindings? The whole goal
> of this series is to allow booting OSes with U-Boot's DT copy
> ($fdtcontroladdr), so if this patch would make their life easier, it
> might be worth it.

I thought the DT was only about the hardware (and the firmware to some
extent) and not about a particular implementation?

> Regarding the whole forward/backward compatibility:
> I clearly see the difficulty in coming up with a "perfect" DT from day
> one, especially for badly documented SoCs, where mainlining is driven by
> hobbyists. So I was wondering if we introduce a grace period, where we
> declare the DT "unstable" or "subject to incompatible changes" for some
> releases (not too many). In hindsight we might declare 4.12 the stable
> DT base for the A64, for instance.
> This would allow us to start upstreaming early, with a small feature set
> only (just serial + clocks + pinctrl, as for the H6). Additional
> features (PMIC) might then add small incompatibilities (like this one
> here), until we are reasonably confident about the DT.
> Does that sound useful?

Well, yeah. It's one of reasons I listed when the DT stability was
discussed. I'm glad we reached an agreement on this :)

On a more serious basis, while that would sound reasonable, there's
also the issue that you're basically never done, so that period might
extend indefinitely.

Even on the older SoCs that we first introduce 5 years ago we have to
deal with remodelling the bindings, for mostly three reasons:
  - We have some bindings that we were aware were suboptimal, and the
    stability lockdown took us by surprise, and we got stuck with
    bindings no one really liked.

  - We have been ignoring some issues for quite some time that will
    need to get fixed eventually. For example, the power domains in
    the A31 are in this situation: since we didn't have any device
    that would allow us to test it, and since we couldn't use the
    genpd code for the CPUs in Linux at the time, we don't have any
    power domains described. However, there will probably be a time
    where we will actually need it for example to deal with the GPU.

  - We are still discovering some quirks that need to remodel the
    DT. The DMA bus offset is a good example of that.

For the first one, I guess you could say that it's a bullet we have to
bite. No binding will ever be perfect, and we'll always have to
remodel things as we discover new usecases.

However, the two others are really the one that prevent you from
saying "that's it, we're done" at a particular moment in time.

Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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