[PATCH AUTOSEL 4.4 03/44] ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45

[PATCH AUTOSEL 4.4 03/44] ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45

[Sasha Levin]

From: Jay Foster <jayfoster@ieee.org>

[ Upstream commit 10af10db8c76fa5b9bf1f52a895c1cb2c0ac24da ]

Fix a typo. No functional change made by this patch.

Signed-off-by: Jay Foster <jayfoster@ieee.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/at91sam9g45.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index af8b708ac312a..53a5a0e311e9d 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -546,7 +546,7 @@
 					};
 				};
 
-				uart1 {
+				usart1 {
 					pinctrl_usart1: usart1-0 {
 						atmel,pins =
 							<AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP	/* PB4 periph A with pullup */
-- 
2.20.1

[PATCH AUTOSEL 4.4 08/44] ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook

[Sasha Levin]

From: Marek Szyprowski <m.szyprowski@samsung.com>

[ Upstream commit 64858773d78e820003a94e5a7179d368213655d6 ]

This patch adds missing properties to the CODEC and sound nodes, so the
audio will work also on Snow rev5 Chromebook. This patch is an extension
to the commit e9eefc3f8ce0 ("ARM: dts: exynos: Add missing clock and
DAI properties to the max98095 node in Snow Chromebook")
and commit 6ab569936d60 ("ARM: dts: exynos: Enable HDMI audio on Snow
Chromebook").  It has been reported that such changes work fine on the
rev5 board too.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
[krzk: Fixed typo in phandle to &max98090]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/exynos5250-snow-rev5.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
index f811dc8006605..0d46f754070e4 100644
--- a/arch/arm/boot/dts/exynos5250-snow-rev5.dts
+++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts
@@ -23,6 +23,14 @@
 
 		samsung,model = "Snow-I2S-MAX98090";
 		samsung,audio-codec = <&max98090>;
+
+		cpu {
+			sound-dai = <&i2s0 0>;
+		};
+
+		codec {
+			sound-dai = <&max98090 0>, <&hdmi>;
+		};
 	};
 };
 
@@ -34,6 +42,9 @@
 		interrupt-parent = <&gpx0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&max98090_irq>;
+		clocks = <&pmu_system_controller 0>;
+		clock-names = "mclk";
+		#sound-dai-cells = <1>;
 	};
 };
 
-- 
2.20.1

[PATCH AUTOSEL 4.4 12/44] ARM: dts: pxa: fix power i2c base address

[Sasha Levin]

From: Marcel Ziswiler <marcel@ziswiler.com>

[ Upstream commit 8a1ecc01a473b75ab97be9b36f623e4551a6e9ae ]

There is one too many zeroes in the Power I2C base address. Fix this.

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/pxa27x.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 210192c38df3c..4448505e34d3b 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -63,7 +63,7 @@
 			clocks = <&clks CLK_PWM1>;
 		};
 
-		pwri2c: i2c@40f000180 {
+		pwri2c: i2c@40f00180 {
 			compatible = "mrvl,pxa-i2c";
 			reg = <0x40f00180 0x24>;
 			interrupts = <6>;
-- 
2.20.1

[PATCH AUTOSEL 4.4 16/44] ARM: dts: exynos: Disable pull control for S5M8767 PMIC

[Sasha Levin]

From: Marek Szyprowski <m.szyprowski@samsung.com>

[ Upstream commit ef2ecab9af5feae97c47b7f61cdd96f7f49b2c23 ]

S5M8767 PMIC interrupt line on Exynos5250-based Arndale board has
external pull-up resistors, so disable any pull control for it in
in controller node. This fixes support for S5M8767 interrupts and
enables operation of wakeup from S5M8767 RTC alarm.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/exynos5250-arndale.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index c000532c14446..b425b77f8fb65 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -170,6 +170,8 @@
 		reg = <0x66>;
 		interrupt-parent = <&gpx3>;
 		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&s5m8767_irq>;
 
 		vinb1-supply = <&main_dc_reg>;
 		vinb2-supply = <&main_dc_reg>;
@@ -552,6 +554,13 @@
 	cap-sd-highspeed;
 };
 
+&pinctrl_0 {
+	s5m8767_irq: s5m8767-irq {
+		samsung,pins = "gpx3-2";
+		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
+	};
+};
+
 &rtc {
 	status = "okay";
 };
-- 
2.20.1

[PATCH AUTOSEL 4.4 19/44] of: make PowerMac cache node search conditional on CONFIG_PPC_PMAC

[Sasha Levin]

From: Rob Herring <robh@kernel.org>

[ Upstream commit f6707fd6241e483f6fea2caae82d876e422bb11a ]

Cache nodes under the cpu node(s) is PowerMac specific according to the
comment above, so make the code enforce that.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/of/base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index c6e019208d171..27783223ca5cd 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -2125,7 +2125,7 @@ struct device_node *of_find_next_cache_node(const struct device_node *np)
 	/* OF on pmac has nodes instead of properties named "l2-cache"
 	 * beneath CPU nodes.
 	 */
-	if (!strcmp(np->type, "cpu"))
+	if (IS_ENABLED(CONFIG_PPC_PMAC) && !strcmp(np->type, "cpu"))
 		for_each_child_of_node(np, child)
 			if (!strcmp(child->type, "cache"))
 				return child;
-- 
2.20.1

[PATCH AUTOSEL 4.4 20/44] ARM: dts: omap3-gta04: give spi_lcd node a label so that we can overwrite in other DTS files

[Sasha Levin]

From: "H. Nikolaus Schaller" <hns@goldelico.com>

[ Upstream commit fa0d7dc355c890725b6178dab0cc11b194203afa ]

needed for device variants based on GTA04 board but with
different display panel (driver).

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index e14d15e5abc89..9b9510e057f3f 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -70,7 +70,7 @@
 		#sound-dai-cells = <0>;
 	};
 
-	spi_lcd {
+	spi_lcd: spi_lcd {
 		compatible = "spi-gpio";
 		#address-cells = <0x1>;
 		#size-cells = <0x0>;
-- 
2.20.1

[PATCH AUTOSEL 4.4 21/44] ARM: dts: omap3-gta04: tvout: enable as display1 alias

[Sasha Levin]

From: "H. Nikolaus Schaller" <hns@goldelico.com>

[ Upstream commit 8905592b6e50cec905e6c6035bbd36201a3bfac1 ]

The omap dss susbystem takes the display aliases to find
out which displays exist. To enable tv-out we must define
an alias.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 9b9510e057f3f..196b3f5158c90 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -28,6 +28,7 @@
 
 	aliases {
 		display0 = &lcd;
+		display1 = &tv0;
 	};
 
 	gpio-keys {
-- 
2.20.1

[PATCH AUTOSEL 4.4 22/44] ARM: dts: omap3-gta04: make NAND partitions compatible with recent U-Boot

[Sasha Levin]

From: "H. Nikolaus Schaller" <hns@goldelico.com>

[ Upstream commit fa99c21ecb3cd4021a60d0e8bf880e78b5bd0729 ]

Vendor defined U-Boot has changed the partition scheme a while ago:

* kernel partition 6MB
* file system partition uses the remainder up to end of the NAND
* increased size of the environment partition (to get an OneNAND compatible base address)
* shrink the U-Boot partition

Let's be compatible (e.g. Debian kernel built from upstream).

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 196b3f5158c90..0ea793e365e45 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -523,22 +523,22 @@
 
 		bootloaders@80000 {
 			label = "U-Boot";
-			reg = <0x80000 0x1e0000>;
+			reg = <0x80000 0x1c0000>;
 		};
 
-		bootloaders_env@260000 {
+		bootloaders_env@240000 {
 			label = "U-Boot Env";
-			reg = <0x260000 0x20000>;
+			reg = <0x240000 0x40000>;
 		};
 
 		kernel@280000 {
 			label = "Kernel";
-			reg = <0x280000 0x400000>;
+			reg = <0x280000 0x600000>;
 		};
 
-		filesystem@680000 {
+		filesystem@880000 {
 			label = "File System";
-			reg = <0x680000 0xf980000>;
+			reg = <0x880000 0>;	/* 0 = MTDPART_SIZ_FULL */
 		};
 	};
 };
-- 
2.20.1

[PATCH AUTOSEL 4.4 23/44] ARM: dts: omap3-gta04: keep vpll2 always on

[Sasha Levin]

From: "H. Nikolaus Schaller" <hns@goldelico.com>

[ Upstream commit 1ae00833e30c9b4af5cbfda65d75b1de12f74013 ]

This is needed to make the display and venc work properly.
Compare to omap3-beagle.dts.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 0ea793e365e45..acd0a9deb116b 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -460,6 +460,12 @@
 	regulator-max-microvolt = <3150000>;
 };
 
+/* Needed to power the DPI pins */
+
+&vpll2 {
+	regulator-always-on;
+};
+
 &dss {
 	pinctrl-names = "default";
 	pinctrl-0 = < &dss_dpi_pins >;
-- 
2.20.1

[PATCH AUTOSEL 4.4 39/44] ARM: dts: socfpga: Fix I2C bus unit-address error

[Sasha Levin]

From: Dinh Nguyen <dinguyen@kernel.org>

[ Upstream commit cbbc488ed85061a765cf370c3e41f383c1e0add6 ]

dtc has new checks for I2C buses. Fix the warnings in unit-addresses.

arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dtb: Warning (i2c_bus_reg): /soc/i2c@ffc04000/adxl345@0: I2C bus unit address format error, expected "53"

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
index 555e9caf21e16..7b8e1c4215b51 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_de0_sockit.dts
@@ -88,7 +88,7 @@
 	status = "okay";
 	speed-mode = <0>;
 
-	adxl345: adxl345@0 {
+	adxl345: adxl345@53 {
 		compatible = "adi,adxl345";
 		reg = <0x53>;
 
-- 
2.20.1