* [PATCH 1/4] sunxi: dts: arm/arm64: update devicetree files from Linux-v6.9-rc4
2024-04-24 0:18 [PATCH 0/4] sunxi: devicetree updates plus new boards Andre Przywara
@ 2024-04-24 0:18 ` Andre Przywara
2024-04-24 0:18 ` [PATCH 2/4] sunxi: a64: Add Remix Mini PC support Andre Przywara
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Andre Przywara @ 2024-04-24 0:18 UTC (permalink / raw)
To: Jagan Teki; +Cc: u-boot, linux-sunxi, Piotr Oniszczuk
Sync the devicetree files from the official Linux kernel tree, v6.9-rc4.
This is covering Allwinner SoCs with 32-bit and 64-bit ARM cores.
Besides some cosmectic changes, this adds S/PDIF, DMA, and thermal
support to the H616 .dtsi. Nothing that U-Boot needs for itself, but
helpful to pass on to kernels.
This also adds new devicetrees, for some LonganPi H616 board, and the
Remix Mini PC. The latter will get a defconfig next.
As before, this omits the non-backwards compatible changes to the R_INTC
controller, to remain compatible with older kernels.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
arch/arm/dts/sun50i-h6-beelink-gs1.dts | 2 +
arch/arm/dts/sun50i-h6-tanix.dtsi | 2 +
arch/arm/dts/sun50i-h6.dtsi | 7 +-
.../dts/sun50i-h616-bigtreetech-cb1-manta.dts | 2 +-
arch/arm/dts/sun50i-h616-bigtreetech-cb1.dtsi | 4 +-
arch/arm/dts/sun50i-h616-bigtreetech-pi.dts | 2 +-
arch/arm/dts/sun50i-h616.dtsi | 155 ++++++++
.../arm/dts/sun50i-h618-longan-module-3h.dtsi | 75 ++++
arch/arm/dts/sun50i-h618-longanpi-3h.dts | 144 +++++++
.../arm/dts/sun50i-h618-transpeed-8k618-t.dts | 23 ++
arch/arm/dts/sun50i-h64-remix-mini-pc.dts | 356 ++++++++++++++++++
arch/arm/dts/sun8i-r40-feta40i.dtsi | 7 +
12 files changed, 771 insertions(+), 8 deletions(-)
create mode 100644 arch/arm/dts/sun50i-h618-longan-module-3h.dtsi
create mode 100644 arch/arm/dts/sun50i-h618-longanpi-3h.dts
create mode 100644 arch/arm/dts/sun50i-h64-remix-mini-pc.dts
diff --git a/arch/arm/dts/sun50i-h6-beelink-gs1.dts b/arch/arm/dts/sun50i-h6-beelink-gs1.dts
index d6897ec9799..87432c4f1ff 100644
--- a/arch/arm/dts/sun50i-h6-beelink-gs1.dts
+++ b/arch/arm/dts/sun50i-h6-beelink-gs1.dts
@@ -291,6 +291,8 @@
};
&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
diff --git a/arch/arm/dts/sun50i-h6-tanix.dtsi b/arch/arm/dts/sun50i-h6-tanix.dtsi
index 4903d635811..855b7d43bc5 100644
--- a/arch/arm/dts/sun50i-h6-tanix.dtsi
+++ b/arch/arm/dts/sun50i-h6-tanix.dtsi
@@ -166,6 +166,8 @@
};
&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
diff --git a/arch/arm/dts/sun50i-h6.dtsi b/arch/arm/dts/sun50i-h6.dtsi
index 3c85c8cc8ea..09e21689284 100644
--- a/arch/arm/dts/sun50i-h6.dtsi
+++ b/arch/arm/dts/sun50i-h6.dtsi
@@ -405,6 +405,7 @@
function = "spi1";
};
+ /omit-if-no-ref/
spdif_tx_pin: spdif-tx-pin {
pins = "PH7";
function = "spdif";
@@ -654,10 +655,8 @@
clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
clock-names = "apb", "spdif";
resets = <&ccu RST_BUS_SPDIF>;
- dmas = <&dma 2>;
- dma-names = "tx";
- pinctrl-names = "default";
- pinctrl-0 = <&spdif_tx_pin>;
+ dmas = <&dma 2>, <&dma 2>;
+ dma-names = "rx", "tx";
status = "disabled";
};
diff --git a/arch/arm/dts/sun50i-h616-bigtreetech-cb1-manta.dts b/arch/arm/dts/sun50i-h616-bigtreetech-cb1-manta.dts
index dbce61b355d..4bfb52609c9 100644
--- a/arch/arm/dts/sun50i-h616-bigtreetech-cb1-manta.dts
+++ b/arch/arm/dts/sun50i-h616-bigtreetech-cb1-manta.dts
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2023 Martin Botka <martin.botka@somainline.org>.
*/
diff --git a/arch/arm/dts/sun50i-h616-bigtreetech-cb1.dtsi b/arch/arm/dts/sun50i-h616-bigtreetech-cb1.dtsi
index 1fed2b46cfe..af421ba24ce 100644
--- a/arch/arm/dts/sun50i-h616-bigtreetech-cb1.dtsi
+++ b/arch/arm/dts/sun50i-h616-bigtreetech-cb1.dtsi
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2023 Martin Botka <martin.botka@somainline.org>.
*/
@@ -93,7 +93,7 @@
interrupt-controller;
#interrupt-cells = <1>;
- regulators{
+ regulators {
reg_dcdc1: dcdc1 {
regulator-name = "vdd-gpu-sys";
regulator-min-microvolt = <810000>;
diff --git a/arch/arm/dts/sun50i-h616-bigtreetech-pi.dts b/arch/arm/dts/sun50i-h616-bigtreetech-pi.dts
index 832f08b2b26..ff84a379447 100644
--- a/arch/arm/dts/sun50i-h616-bigtreetech-pi.dts
+++ b/arch/arm/dts/sun50i-h616-bigtreetech-pi.dts
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2023 Martin Botka <martin@biqu3d.com>.
*/
diff --git a/arch/arm/dts/sun50i-h616.dtsi b/arch/arm/dts/sun50i-h616.dtsi
index d549d277d97..b2e85e52d1a 100644
--- a/arch/arm/dts/sun50i-h616.dtsi
+++ b/arch/arm/dts/sun50i-h616.dtsi
@@ -9,6 +9,7 @@
#include <dt-bindings/clock/sun6i-rtc.h>
#include <dt-bindings/reset/sun50i-h616-ccu.h>
#include <dt-bindings/reset/sun50i-h6-r-ccu.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
interrupt-parent = <&gic>;
@@ -133,11 +134,28 @@
#reset-cells = <1>;
};
+ dma: dma-controller@3002000 {
+ compatible = "allwinner,sun50i-h616-dma",
+ "allwinner,sun50i-a100-dma";
+ reg = <0x03002000 0x1000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_DMA>, <&ccu CLK_MBUS_DMA>;
+ clock-names = "bus", "mbus";
+ dma-channels = <16>;
+ dma-requests = <49>;
+ resets = <&ccu RST_BUS_DMA>;
+ #dma-cells = <1>;
+ };
+
sid: efuse@3006000 {
compatible = "allwinner,sun50i-h616-sid", "allwinner,sun50i-a64-sid";
reg = <0x03006000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
+
+ ths_calibration: thermal-sensor-calibration@14 {
+ reg = <0x14 0x8>;
+ };
};
watchdog: watchdog@30090a0 {
@@ -240,6 +258,11 @@
function = "spi1";
};
+ spdif_tx_pin: spdif-tx-pin {
+ pins = "PH4";
+ function = "spdif";
+ };
+
uart0_ph_pins: uart0-ph-pins {
pins = "PH0", "PH1";
function = "uart0";
@@ -256,6 +279,12 @@
pins = "PG8", "PG9";
function = "uart1";
};
+
+ /omit-if-no-ref/
+ x32clk_fanout_pin: x32clk-fanout-pin {
+ pins = "PG10";
+ function = "clock";
+ };
};
gic: interrupt-controller@3021000 {
@@ -339,6 +368,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART0>;
+ dmas = <&dma 14>, <&dma 14>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART0>;
status = "disabled";
};
@@ -350,6 +381,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART1>;
+ dmas = <&dma 15>, <&dma 15>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART1>;
status = "disabled";
};
@@ -361,6 +394,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART2>;
+ dmas = <&dma 16>, <&dma 16>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART2>;
status = "disabled";
};
@@ -372,6 +407,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART3>;
+ dmas = <&dma 17>, <&dma 17>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART3>;
status = "disabled";
};
@@ -383,6 +420,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART4>;
+ dmas = <&dma 18>, <&dma 18>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART4>;
status = "disabled";
};
@@ -394,6 +433,8 @@
reg-shift = <2>;
reg-io-width = <4>;
clocks = <&ccu CLK_BUS_UART5>;
+ dmas = <&dma 19>, <&dma 19>;
+ dma-names = "tx", "rx";
resets = <&ccu RST_BUS_UART5>;
status = "disabled";
};
@@ -405,6 +446,8 @@
reg = <0x05002000 0x400>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C0>;
+ dmas = <&dma 43>, <&dma 43>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_I2C0>;
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
@@ -420,6 +463,8 @@
reg = <0x05002400 0x400>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C1>;
+ dmas = <&dma 44>, <&dma 44>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_I2C1>;
status = "disabled";
#address-cells = <1>;
@@ -433,6 +478,8 @@
reg = <0x05002800 0x400>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C2>;
+ dmas = <&dma 45>, <&dma 45>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_I2C2>;
status = "disabled";
#address-cells = <1>;
@@ -446,6 +493,8 @@
reg = <0x05002c00 0x400>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C3>;
+ dmas = <&dma 46>, <&dma 46>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_I2C3>;
status = "disabled";
#address-cells = <1>;
@@ -459,6 +508,8 @@
reg = <0x05003000 0x400>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C4>;
+ dmas = <&dma 47>, <&dma 47>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_I2C4>;
status = "disabled";
#address-cells = <1>;
@@ -472,6 +523,8 @@
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
clock-names = "ahb", "mod";
+ dmas = <&dma 22>, <&dma 22>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_SPI0>;
status = "disabled";
#address-cells = <1>;
@@ -485,6 +538,8 @@
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
clock-names = "ahb", "mod";
+ dmas = <&dma 23>, <&dma 23>;
+ dma-names = "rx", "tx";
resets = <&ccu RST_BUS_SPI1>;
status = "disabled";
#address-cells = <1>;
@@ -511,6 +566,34 @@
};
};
+ spdif: spdif@5093000 {
+ compatible = "allwinner,sun50i-h616-spdif";
+ reg = <0x05093000 0x400>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_SPDIF>, <&ccu CLK_SPDIF>;
+ clock-names = "apb", "spdif";
+ resets = <&ccu RST_BUS_SPDIF>;
+ dmas = <&dma 2>;
+ dma-names = "tx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spdif_tx_pin>;
+ #sound-dai-cells = <0>;
+ status = "disabled";
+ };
+
+ ths: thermal-sensor@5070400 {
+ compatible = "allwinner,sun50i-h616-ths";
+ reg = <0x05070400 0x400>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_THS>;
+ clock-names = "bus";
+ resets = <&ccu RST_BUS_THS>;
+ nvmem-cells = <&ths_calibration>;
+ nvmem-cell-names = "calibration";
+ allwinner,sram = <&syscon>;
+ #thermal-sensor-cells = <1>;
+ };
+
usbotg: usb@5100000 {
compatible = "allwinner,sun50i-h616-musb",
"allwinner,sun8i-h3-musb";
@@ -734,6 +817,8 @@
reg = <0x07081400 0x400>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&r_ccu CLK_R_APB2_I2C>;
+ dmas = <&dma 48>, <&dma 48>;
+ dma-names = "rx", "tx";
resets = <&r_ccu RST_R_APB2_I2C>;
status = "disabled";
#address-cells = <1>;
@@ -755,4 +840,74 @@
#size-cells = <0>;
};
};
+
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <500>;
+ polling-delay = <1000>;
+ thermal-sensors = <&ths 2>;
+ sustainable-power = <1000>;
+
+ trips {
+ cpu_threshold: cpu-trip-0 {
+ temperature = <60000>;
+ type = "passive";
+ hysteresis = <0>;
+ };
+ cpu_target: cpu-trip-1 {
+ temperature = <70000>;
+ type = "passive";
+ hysteresis = <0>;
+ };
+ cpu_critical: cpu-trip-2 {
+ temperature = <110000>;
+ type = "critical";
+ hysteresis = <0>;
+ };
+ };
+ };
+
+ gpu-thermal {
+ polling-delay-passive = <500>;
+ polling-delay = <1000>;
+ thermal-sensors = <&ths 0>;
+ sustainable-power = <1100>;
+
+ trips {
+ gpu_temp_critical: gpu-trip-0 {
+ temperature = <110000>;
+ type = "critical";
+ hysteresis = <0>;
+ };
+ };
+ };
+
+ ve-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&ths 1>;
+
+ trips {
+ ve_temp_critical: ve-trip-0 {
+ temperature = <110000>;
+ type = "critical";
+ hysteresis = <0>;
+ };
+ };
+ };
+
+ ddr-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+ thermal-sensors = <&ths 3>;
+
+ trips {
+ ddr_temp_critical: ddr-trip-0 {
+ temperature = <110000>;
+ type = "critical";
+ hysteresis = <0>;
+ };
+ };
+ };
+ };
};
diff --git a/arch/arm/dts/sun50i-h618-longan-module-3h.dtsi b/arch/arm/dts/sun50i-h618-longan-module-3h.dtsi
new file mode 100644
index 00000000000..8c1263a3939
--- /dev/null
+++ b/arch/arm/dts/sun50i-h618-longan-module-3h.dtsi
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) Jisheng Zhang <jszhang@kernel.org>
+ */
+
+#include "sun50i-h616.dtsi"
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+ vmmc-supply = <®_dldo1>;
+ vqmmc-supply = <®_aldo1>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ status = "okay";
+};
+
+&r_i2c {
+ status = "okay";
+
+ axp313: pmic@36 {
+ compatible = "x-powers,axp313a";
+ reg = <0x36>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+
+ regulators {
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-1v8-pll";
+ };
+
+ reg_dldo1: dldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-3v3-io";
+ };
+
+ reg_dcdc1: dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <990000>;
+ regulator-name = "vdd-gpu-sys";
+ };
+
+ reg_dcdc2: dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-cpu";
+ };
+
+ reg_dcdc3: dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-dram";
+ };
+ };
+ };
+};
+
+&pio {
+ vcc-pc-supply = <®_dldo1>;
+ vcc-pf-supply = <®_dldo1>;
+ vcc-pg-supply = <®_aldo1>;
+ vcc-ph-supply = <®_dldo1>;
+ vcc-pi-supply = <®_dldo1>;
+};
diff --git a/arch/arm/dts/sun50i-h618-longanpi-3h.dts b/arch/arm/dts/sun50i-h618-longanpi-3h.dts
new file mode 100644
index 00000000000..18b29c6b867
--- /dev/null
+++ b/arch/arm/dts/sun50i-h618-longanpi-3h.dts
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) Jisheng Zhang <jszhang@kernel.org>
+ */
+
+/dts-v1/;
+
+#include "sun50i-h618-longan-module-3h.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Sipeed Longan Pi 3H";
+ compatible = "sipeed,longan-pi-3h", "sipeed,longan-module-3h", "allwinner,sun50i-h618";
+
+ aliases {
+ ethernet0 = &emac0;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <0>;
+ gpios = <&pio 6 2 GPIO_ACTIVE_LOW>; /* PG2 */
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_ORANGE>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <1>;
+ gpios = <&pio 6 4 GPIO_ACTIVE_LOW>; /* PG4 */
+ };
+ };
+
+ reg_vcc5v: regulator-vcc5v {
+ /* board wide 5V supply directly from the USB-C socket */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_vcc3v3: regulator-vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ vin-supply = <®_vcc5v>;
+ };
+};
+
+&axp313 {
+ vin1-supply = <®_vcc5v>;
+ vin2-supply = <®_vcc5v>;
+ vin3-supply = <®_vcc5v>;
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+/* WiFi & BT combo module is connected to this Host */
+&ehci3 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&emac0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ext_rgmii_pins>;
+ phy-mode = "rgmii";
+ phy-handle = <&ext_rgmii_phy>;
+ allwinner,rx-delay-ps = <3100>;
+ allwinner,tx-delay-ps = <700>;
+ phy-supply = <®_vcc3v3>;
+ status = "okay";
+};
+
+&mdio0 {
+ ext_rgmii_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+&mmc0 {
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ vmmc-supply = <®_vcc3v3>;
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usbotg {
+ /*
+ * PHY0 pins are connected to a USB-C socket, but a role switch
+ * is not implemented: both CC pins are pulled to GND.
+ * The VBUS pins power the device, so a fixed peripheral mode
+ * is the best choice.
+ * The board can be powered via GPIOs, in this case port0 *can*
+ * act as a host (with a cable/adapter ignoring CC), as VBUS is
+ * then provided by the GPIOs. Any user of this setup would
+ * need to adjust the DT accordingly: dr_mode set to "host",
+ * enabling OHCI0 and EHCI0.
+ */
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy {
+ usb1_vbus-supply = <®_vcc5v>;
+ usb2_vbus-supply = <®_vcc5v>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-h618-transpeed-8k618-t.dts b/arch/arm/dts/sun50i-h618-transpeed-8k618-t.dts
index 8ea1fd41aeb..ac0a2b7ea6f 100644
--- a/arch/arm/dts/sun50i-h618-transpeed-8k618-t.dts
+++ b/arch/arm/dts/sun50i-h618-transpeed-8k618-t.dts
@@ -15,6 +15,7 @@
compatible = "transpeed,8k618-t", "allwinner,sun50i-h618";
aliases {
+ ethernet1 = &sdio_wifi;
serial0 = &uart0;
};
@@ -39,6 +40,15 @@
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rtc CLK_OSC32K_FANOUT>;
+ clock-names = "ext_clock";
+ pinctrl-0 = <&x32clk_fanout_pin>;
+ pinctrl-names = "default";
+ reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */
+ };
};
&ehci0 {
@@ -60,6 +70,19 @@
status = "okay";
};
+&mmc1 {
+ vmmc-supply = <®_dldo1>;
+ vqmmc-supply = <®_aldo1>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+
+ sdio_wifi: wifi@1 {
+ reg = <1>;
+ };
+};
+
&mmc2 {
vmmc-supply = <®_dldo1>;
vqmmc-supply = <®_aldo1>;
diff --git a/arch/arm/dts/sun50i-h64-remix-mini-pc.dts b/arch/arm/dts/sun50i-h64-remix-mini-pc.dts
new file mode 100644
index 00000000000..b6e3c169797
--- /dev/null
+++ b/arch/arm/dts/sun50i-h64-remix-mini-pc.dts
@@ -0,0 +1,356 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (c) 2023 ARM Ltd.
+
+/dts-v1/;
+
+#include "sun50i-a64.dtsi"
+#include "sun50i-a64-cpu-opp.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Remix Mini PC";
+ compatible = "jide,remix-mini-pc", "allwinner,sun50i-h64",
+ "allwinner,sun50i-a64";
+
+ aliases {
+ ethernet1 = &rtl8723bs;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ reg_vcc5v: regulator-5v {
+ /* board wide 5V supply directly from the DC input */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+ post-power-on-delay-ms = <200>;
+ };
+};
+
+&codec {
+ status = "okay";
+};
+
+&codec_analog {
+ cpvdd-supply = <®_eldo1>;
+ status = "okay";
+};
+
+&cpu0 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&cpu1 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&cpu2 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&cpu3 {
+ cpu-supply = <®_dcdc2>;
+};
+
+&dai {
+ status = "okay";
+};
+
+&de {
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&hdmi {
+ hvcc-supply = <®_dldo1>;
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+/* Connects to the AC200 chip */
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+};
+
+&i2c0_pins {
+ bias-pull-up;
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ vmmc-supply = <®_dcdc1>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <®_aldo1>;
+ vqmmc-supply = <®_dldo4>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+
+ rtl8723bs: wifi@1 {
+ reg = <1>;
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
+ interrupt-names = "host-wake";
+ };
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
+ vmmc-supply = <®_dcdc1>;
+ vqmmc-supply = <®_eldo1>;
+ bus-width = <8>;
+ non-removable;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&pio {
+ vcc-pb-supply = <®_dcdc1>;
+ vcc-pc-supply = <®_dcdc1>;
+ vcc-pd-supply = <®_dcdc1>;
+ vcc-pe-supply = <®_dcdc1>;
+ vcc-pf-supply = <®_dcdc1>;
+ vcc-pg-supply = <®_dldo4>;
+ vcc-ph-supply = <®_dcdc1>;
+};
+
+&r_ir {
+ status = "okay";
+};
+
+&r_pio {
+ /*
+ * We cannot add that supply for now since it would create a circular
+ * dependency between pinctrl, the regulator and the RSB Bus.
+ *
+ * vcc-pl-supply = <®_aldo2>;
+ */
+};
+
+&r_rsb {
+ status = "okay";
+
+ axp803: pmic@3a3 {
+ compatible = "x-powers,axp803";
+ reg = <0x3a3>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_LOW>;
+ x-powers,drive-vbus-en;
+
+ vin1-supply = <®_vcc5v>;
+ vin2-supply = <®_vcc5v>;
+ vin3-supply = <®_vcc5v>;
+ vin5-supply = <®_vcc5v>;
+ vin6-supply = <®_vcc5v>;
+ aldoin-supply = <®_vcc5v>;
+ dldoin-supply = <®_vcc5v>;
+ eldoin-supply = <®_vcc5v>;
+ fldoin-supply = <®_vcc5v>;
+ drivevbus-supply = <®_vcc5v>;
+ ips-supply = <®_vcc5v>;
+
+ status = "okay";
+ };
+};
+
+#include "axp803.dtsi"
+
+&ac_power_supply {
+ status = "okay";
+};
+
+®_dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-3v3";
+};
+
+®_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1040000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+®_dcdc5 {
+ regulator-always-on;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vcc-dram";
+};
+
+/* Deviates from the reset default of 1.1V. */
+®_dcdc6 {
+ regulator-always-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vdd-sys";
+};
+
+®_aldo1 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi";
+};
+
+®_aldo2 {
+ /* Specifying R_PIO consumer would create circular dependency. */
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-pl";
+};
+
+®_aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-pll-avcc";
+};
+
+/* AC200 power supply */
+®_dldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-ave-33";
+};
+
+®_dldo4 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-io";
+};
+
+®_drivevbus {
+ regulator-name = "usb0-vbus";
+ status = "okay";
+};
+
+®_eldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-cpvdd-dram-emmc";
+};
+
+/* Supplies the arisc management core, needed by TF-A to power off cores. */
+®_fldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-cpus";
+};
+
+®_rtc_ldo {
+ regulator-name = "vcc-rtc";
+};
+
+&simplefb_hdmi {
+ vcc-hdmi-supply = <®_dcdc1>;
+};
+
+&sound {
+ simple-audio-card,aux-devs = <&codec_analog>;
+ simple-audio-card,widgets = "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Left DAC", "DACL",
+ "Right DAC", "DACR",
+ "Headphone Jack", "HP",
+ "ADCL", "Left ADC",
+ "ADCR", "Right ADC",
+ "MIC2", "Microphone Jack";
+ status = "okay";
+};
+
+/* On the (unpopulated) UART pads. */
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pb_pins>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "realtek,rtl8723bs-bt";
+ enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ max-speed = <1500000>;
+ };
+};
+
+&usb_otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usbphy {
+ usb0_vbus-supply = <®_drivevbus>;
+ usb1_vbus-supply = <®_drivevbus>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun8i-r40-feta40i.dtsi b/arch/arm/dts/sun8i-r40-feta40i.dtsi
index 9f39b5a2bb3..c12361d0317 100644
--- a/arch/arm/dts/sun8i-r40-feta40i.dtsi
+++ b/arch/arm/dts/sun8i-r40-feta40i.dtsi
@@ -42,6 +42,13 @@
vcc-pg-supply = <®_dldo1>;
};
+®_aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-3v3-tv-usb";
+};
+
®_aldo2 {
regulator-always-on;
regulator-min-microvolt = <1800000>;
--
2.35.8
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