[PATCH v2 00/16] Led update for STMicrolectronics boards

[PATCH v2 00/16] Led update for STMicrolectronics boards

[Patrice Chotard]

This series adds/updates LED nodes for STMicroelectronics boards by
adding new LED nodes and function/color properties.

On STM32 MCUs boards (F4/F7 and H7 series) green LED is
used as heartbeat.

On STM32MP1/2, blue LED is used as heartbeat.

On STM32MP1, red LED is used as status LED.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
Changes in v2:
- Fix compilation error for arch/arm/boot/dts/st/stm32429i-eval.dts

---
Patrice Chotard (16):
      ARM: dts: stm32: reorder nodes for stm32429i-eval
      ARM: dts: stm32: Update LED nodes for stm32429i-eval
      ARM: dts: stm32: Update LED nodes for stm32f429-disco
      ARM: dts: stm32: Update LED nodes for stm32f469-disco
      ARM: dts: stm32: Update LED node for stm32f746-disco
      ARM: dts: stm32: Update LED nodes for stm32f769-disco
      ARM: dts: stm32: Update LED nodes for stm32746g-eval
      ARM: dts: stm32: Add LED support for stm32h743i-disco
      ARM: dts: stm32: Add LED support for stm32h743i-eval
      ARM: dts: stm32: Update LED nodes for stm32h747i-disco
      ARM: dts: stm32: Add red LED for stm32mp135f-dk board
      ARM: dts: stm32: Add red LED for stm32mp157c-ed1 board
      ARM: dts: stm32: Update LED node for stm32mp15xx-dkx board
      arm64: dts: st: Add green and orange LED for stm32mp235f-dk
      arm64: dts: st: Add green and orange LED for stm32mp257f-dk
      arm64: dts: st: Add green and orange LED for stm32mp235f-dk

 arch/arm/boot/dts/st/stm32429i-eval.dts    | 64 ++++++++++++++++--------------
 arch/arm/boot/dts/st/stm32746g-eval.dts    |  6 +++
 arch/arm/boot/dts/st/stm32f429-disco.dts   |  6 ++-
 arch/arm/boot/dts/st/stm32f469-disco.dts   |  6 +++
 arch/arm/boot/dts/st/stm32f746-disco.dts   |  3 ++
 arch/arm/boot/dts/st/stm32f769-disco.dts   |  5 +++
 arch/arm/boot/dts/st/stm32h743i-disco.dts  | 27 +++++++++++++
 arch/arm/boot/dts/st/stm32h743i-eval.dts   | 18 +++++++++
 arch/arm/boot/dts/st/stm32h747i-disco.dts  |  6 +++
 arch/arm/boot/dts/st/stm32mp135f-dk.dts    |  6 +++
 arch/arm/boot/dts/st/stm32mp157c-ed1.dts   |  6 +++
 arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi  | 10 ++++-
 arch/arm64/boot/dts/st/stm32mp235f-dk.dts  | 10 +++++
 arch/arm64/boot/dts/st/stm32mp257f-dk.dts  | 10 +++++
 arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 23 +++++++++++
 15 files changed, 175 insertions(+), 31 deletions(-)
---
base-commit: 53c18dc078bb6d9e9dfe2cc0671ab78588c44723
change-id: 20251112-upstream_update_led_nodes-30e8ca390161

Best regards,
-- 
Patrice Chotard <patrice.chotard@foss.st.com>

[PATCH v2 01/16] ARM: dts: stm32: reorder nodes for stm32429i-eval

[Patrice Chotard]

Reorder nodes by alphabetical order.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32429i-eval.dts | 56 ++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 28 deletions(-)

diff --git a/arch/arm/boot/dts/st/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts
index afa417b34b25..6ce8d7e5565a 100644
--- a/arch/arm/boot/dts/st/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32429i-eval.dts
@@ -82,27 +82,6 @@ soc {
 		dma-ranges = <0xc0000000 0x0 0x10000000>;
 	};
 
-	vdda: regulator-vdda {
-		compatible = "regulator-fixed";
-		regulator-name = "vdda";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	vref: regulator-vref {
-		compatible = "regulator-fixed";
-		regulator-name = "vref";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
-	vdd_panel: vdd-panel {
-		compatible = "regulator-fixed";
-		regulator-name = "vdd_panel";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-	};
-
 	leds {
 		compatible = "gpio-leds";
 		led-green {
@@ -135,11 +114,11 @@ button-1 {
 		};
 	};
 
-	usbotg_hs_phy: usbphy {
-		#phy-cells = <0>;
-		compatible = "usb-nop-xceiv";
-		clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>;
-		clock-names = "main_clk";
+	mmc_vcard: mmc_vcard {
+		compatible = "regulator-fixed";
+		regulator-name = "mmc_vcard";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
 	};
 
 	panel_rgb: panel-rgb {
@@ -153,9 +132,30 @@ panel_in_rgb: endpoint {
 		};
 	};
 
-	mmc_vcard: mmc_vcard {
+	vdda: regulator-vdda {
 		compatible = "regulator-fixed";
-		regulator-name = "mmc_vcard";
+		regulator-name = "vdda";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vref: regulator-vref {
+		compatible = "regulator-fixed";
+		regulator-name = "vref";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	usbotg_hs_phy: usbphy {
+		#phy-cells = <0>;
+		compatible = "usb-nop-xceiv";
+		clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>;
+		clock-names = "main_clk";
+	};
+
+	vdd_panel: vdd-panel {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_panel";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};

-- 
2.43.0

[PATCH v2 02/16] ARM: dts: stm32: Update LED nodes for stm32429i-eval

[Patrice Chotard]

Add function porperty for led-green node.
Add LED color property for LED nodes.
Reorder include dt-bindings.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32429i-eval.dts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/st/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts
index 6ce8d7e5565a..a138c0ac8e77 100644
--- a/arch/arm/boot/dts/st/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32429i-eval.dts
@@ -48,8 +48,9 @@
 /dts-v1/;
 #include "stm32f429.dtsi"
 #include "stm32f429-pinctrl.dtsi"
-#include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/media/video-interfaces.h>
 
 / {
@@ -85,16 +86,21 @@ soc {
 	leds {
 		compatible = "gpio-leds";
 		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpiog 6 1>;
 			linux,default-trigger = "heartbeat";
 		};
 		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
 			gpios = <&gpiog 7 1>;
 		};
 		led-red {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpiog 10 1>;
 		};
 		led-blue {
+			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&gpiog 12 1>;
 		};
 	};

-- 
2.43.0

[PATCH v2 03/16] ARM: dts: stm32: Update LED nodes for stm32f429-disco

[Patrice Chotard]

Add function property for led-green node.
Add color property for LED nodes.
Reorder include dt-bindings.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32f429-disco.dts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/st/stm32f429-disco.dts b/arch/arm/boot/dts/st/stm32f429-disco.dts
index a3cb4aabdd5a..15f92842c8e1 100644
--- a/arch/arm/boot/dts/st/stm32f429-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f429-disco.dts
@@ -48,9 +48,10 @@
 /dts-v1/;
 #include "stm32f429.dtsi"
 #include "stm32f429-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32F429i-DISCO board";
@@ -73,9 +74,12 @@ aliases {
 	leds {
 		compatible = "gpio-leds";
 		led-red {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpiog 14 0>;
 		};
 		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpiog 13 0>;
 			linux,default-trigger = "heartbeat";
 		};

-- 
2.43.0

[PATCH v2 04/16] ARM: dts: stm32: Update LED nodes for stm32f469-disco

[Patrice Chotard]

Add function property for led-green node.
Add color property for LED nodes.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32f469-disco.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32f469-disco.dts b/arch/arm/boot/dts/st/stm32f469-disco.dts
index 8a4f8ddd083d..f43547ec436d 100644
--- a/arch/arm/boot/dts/st/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f469-disco.dts
@@ -50,6 +50,7 @@
 #include "stm32f469-pinctrl.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32F469i-DISCO board";
@@ -83,16 +84,21 @@ soc {
 	leds {
 		compatible = "gpio-leds";
 		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpiog 6 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
 			gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
 		};
 		led-red {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpiod 5 GPIO_ACTIVE_LOW>;
 		};
 		led-blue {
+			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&gpiok 3 GPIO_ACTIVE_LOW>;
 		};
 	};

-- 
2.43.0

[PATCH v2 05/16] ARM: dts: stm32: Update LED node for stm32f746-disco

[Patrice Chotard]

Add function and color properties for led-usr node.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32f746-disco.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
index b57dbdce2f40..2e6086eea6ed 100644
--- a/arch/arm/boot/dts/st/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f746-disco.dts
@@ -46,6 +46,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32F746-DISCO board";
@@ -81,6 +82,8 @@ aliases {
 	leds {
 		compatible = "gpio-leds";
 		led-usr {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpioi 1 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};

-- 
2.43.0

[PATCH v2 06/16] ARM: dts: stm32: Update LED nodes for stm32f769-disco

[Patrice Chotard]

Add function property for led-green node
Add color property for LED nodes.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32f769-disco.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
index 535cfdc4681c..97c276f81f9a 100644
--- a/arch/arm/boot/dts/st/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f769-disco.dts
@@ -45,6 +45,7 @@
 #include "stm32f769-pinctrl.dtsi"
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32F769-DISCO board";
@@ -80,13 +81,17 @@ aliases {
 	leds {
 		compatible = "gpio-leds";
 		led-usr2 {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 		led-usr1 {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>;
 		};
 		led-usr3 {
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpioa 12 GPIO_ACTIVE_HIGH>;
 		};
 	};

-- 
2.43.0

[PATCH v2 07/16] ARM: dts: stm32: Update LED nodes for stm32746g-eval

[Patrice Chotard]

Add function property for led-green node.
Add color property for LED nodes.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32746g-eval.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32746g-eval.dts b/arch/arm/boot/dts/st/stm32746g-eval.dts
index e9ac37b6eca0..78ceec4a9487 100644
--- a/arch/arm/boot/dts/st/stm32746g-eval.dts
+++ b/arch/arm/boot/dts/st/stm32746g-eval.dts
@@ -45,6 +45,7 @@
 #include "stm32f746-pinctrl.dtsi"
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32746g-EVAL board";
@@ -67,16 +68,21 @@ aliases {
 	leds {
 		compatible = "gpio-leds";
 		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpiof 10 1>;
 			linux,default-trigger = "heartbeat";
 		};
 		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
 			gpios = <&stmfx_pinctrl 17 1>;
 		};
 		led-red {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpiob 7 1>;
 		};
 		led-blue {
+			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&stmfx_pinctrl 19 1>;
 		};
 	};

-- 
2.43.0

[PATCH v2 08/16] ARM: dts: stm32: Add LED support for stm32h743i-disco

[Patrice Chotard]

Add gpio led support for LED green,orange,red and blue
in stm32h743i-disco.dts.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32h743i-disco.dts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32h743i-disco.dts b/arch/arm/boot/dts/st/stm32h743i-disco.dts
index 8451a54a9a08..f20266de4e7f 100644
--- a/arch/arm/boot/dts/st/stm32h743i-disco.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-disco.dts
@@ -43,6 +43,8 @@
 /dts-v1/;
 #include "stm32h743.dtsi"
 #include "stm32h7-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32H743i-Discovery board";
@@ -69,6 +71,31 @@ v3v3: regulator-v3v3 {
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpioi 13 GPIO_ACTIVE_LOW>;
+		};
+
+		led-red {
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioi 14 GPIO_ACTIVE_LOW>;
+		};
+
+		led-blue {
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &clk_hse {

-- 
2.43.0

[PATCH v2 09/16] ARM: dts: stm32: Add LED support for stm32h743i-eval

[Patrice Chotard]

Add green and red LEDs support for stm32h743-eval.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32h743i-eval.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32h743i-eval.dts b/arch/arm/boot/dts/st/stm32h743i-eval.dts
index 4b0ced27b80e..4b3e0c5a9009 100644
--- a/arch/arm/boot/dts/st/stm32h743i-eval.dts
+++ b/arch/arm/boot/dts/st/stm32h743i-eval.dts
@@ -43,6 +43,8 @@
 /dts-v1/;
 #include "stm32h743.dtsi"
 #include "stm32h7-pinctrl.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32H743i-EVAL board";
@@ -62,6 +64,22 @@ aliases {
 		serial0 = &usart1;
 	};
 
+	led {
+		compatible = "gpio-leds";
+		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpiof 10 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		led-red {
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioa 4 GPIO_ACTIVE_LOW>;
+		};
+	};
+
 	vdda: regulator-vdda {
 		compatible = "regulator-fixed";
 		regulator-name = "vdda";

-- 
2.43.0

[PATCH v2 10/16] ARM: dts: stm32: Update LED nodes for stm32h747i-disco

[Patrice Chotard]

Add function property for led-green node.
Add color property for LED nodes.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32h747i-disco.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32h747i-disco.dts b/arch/arm/boot/dts/st/stm32h747i-disco.dts
index 99f0255dae8e..bb6649a58bc1 100644
--- a/arch/arm/boot/dts/st/stm32h747i-disco.dts
+++ b/arch/arm/boot/dts/st/stm32h747i-disco.dts
@@ -8,6 +8,7 @@
 #include "stm32h7-pinctrl.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "STMicroelectronics STM32H747i-Discovery board";
@@ -39,16 +40,21 @@ v3v3: regulator-v3v3 {
 	leds {
 		compatible = "gpio-leds";
 		led-green {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_GREEN>;
 			gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
 			gpios = <&gpioi 13 GPIO_ACTIVE_LOW>;
 		};
 		led-red {
+			color = <LED_COLOR_ID_RED>;
 			gpios = <&gpioi 14 GPIO_ACTIVE_LOW>;
 		};
 		led-blue {
+			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
 		};
 	};

-- 
2.43.0

[PATCH v2 11/16] ARM: dts: stm32: Add red LED for stm32mp135f-dk board

[Patrice Chotard]

Add LED red node for stm32mp135f-dk.
This LED is used as status lLED in U-Boot.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32mp135f-dk.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
index 9764a6bfa5b4..909372da711b 100644
--- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
@@ -80,6 +80,12 @@ led-blue {
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
+
+		led-red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+		};
 	};
 
 	panel_backlight: panel-backlight {

-- 
2.43.0

[PATCH v2 12/16] ARM: dts: stm32: Add red LED for stm32mp157c-ed1 board

[Patrice Chotard]

Add led-red node for stm32mp157c-ed1.
This LED is used as status LED in U-Boot.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32mp157c-ed1.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
index f6c478dbd041..6a1c4e5d31a4 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts
@@ -81,6 +81,12 @@ led-blue {
 			function = LED_FUNCTION_HEARTBEAT;
 			color = <LED_COLOR_ID_BLUE>;
 		};
+
+		led-red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+		};
 	};
 
 	sd_switch: regulator-sd_switch {

-- 
2.43.0

[PATCH v2 13/16] ARM: dts: stm32: Update LED node for stm32mp15xx-dkx board

[Patrice Chotard]

Add led-red node for stm32mp15xx-dkx, this LED is used as status
LED in U-Boot.
Update led-blue node by adding color property and replacing obsolete
label property by function property.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
index 8cea6facd27b..fc0ff818e1fa 100644
--- a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi
@@ -5,6 +5,7 @@
  */
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/mfd/st,stpmic1.h>
 
 / {
@@ -64,11 +65,18 @@ retram: retram@38000000 {
 	led {
 		compatible = "gpio-leds";
 		led-blue {
-			label = "heartbeat";
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_BLUE>;
 			gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
+
+		led-red {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpioa 13 GPIO_ACTIVE_LOW>;
+		};
 	};
 
 	sound {

-- 
2.43.0

[PATCH v2 14/16] arm64: dts: st: Add green and orange LED for stm32mp235f-dk

[Patrice Chotard]

Add green and orange LED support on stm32mp235f-dk board.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp235f-dk.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
index c3e688068223..ab9a30103db7 100644
--- a/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp235f-dk.dts
@@ -53,6 +53,16 @@ led-blue {
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
+
+		led-green {
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpioh 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpioh 6 GPIO_ACTIVE_HIGH>;
+		};
 	};
 
 	memory@80000000 {

-- 
2.43.0

[PATCH v2 15/16] arm64: dts: st: Add green and orange LED for stm32mp257f-dk

[Patrice Chotard]

Add green and orange LED support on stm32mp235f-dk board.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp257f-dk.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
index e718d888ce21..dc1a75f10f49 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-dk.dts
@@ -53,6 +53,16 @@ led-blue {
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};
+
+		led-green {
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpioh 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpioh 6 GPIO_ACTIVE_HIGH>;
+		};
 	};
 
 	memory@80000000 {

-- 
2.43.0

[PATCH v2 16/16] arm64: dts: st: Add green and orange LED for stm32mp235f-dk

[Patrice Chotard]

Add blue, green and orange LED support on stm32mp235f-dk board.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp257f-ev1.dts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
index 6e165073f732..f41213187723 100644
--- a/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
+++ b/arch/arm64/boot/dts/st/stm32mp257f-ev1.dts
@@ -7,6 +7,7 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/regulator/st,stm32mp25-regulator.h>
 #include "stm32mp257.dtsi"
 #include "stm32mp25xf.dtsi"
@@ -42,6 +43,28 @@ pad_clk: pad-clk {
 		};
 	};
 
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		led-blue {
+			function = LED_FUNCTION_HEARTBEAT;
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&gpioj 7 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "off";
+		};
+
+		led-green {
+			color = <LED_COLOR_ID_GREEN>;
+			gpios = <&gpiod 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-orange {
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpioj 6 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
 	imx335_2v9: regulator-2v9 {
 		compatible = "regulator-fixed";
 		regulator-name = "imx335-avdd";

-- 
2.43.0