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Message-Id: <20240906092438.1047225-4-Delphine_CC_Chiu@wiwynn.com>
Date: Fri, 6 Sep 2024 17:24:37 +0800
From: Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
To: patrick@...cx.xyz,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Joel Stanley <joel@....id.au>,
Andrew Jeffery <andrew@...econstruct.com.au>
Cc: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-aspeed@...ts.ozlabs.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v16 3/3] ARM: dts: aspeed: yosemite4: add fan led config
From: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>
Set fan led config in yosemite4 DTS so that BMC could set different
color LED according to the status of the Fan.
Signed-off-by: Ricky CX Wu <ricky.cx.wu.wiwynn@...il.com>
---
.../aspeed/aspeed-bmc-facebook-yosemite4.dts | 177 +++++++++++++++++-
1 file changed, 175 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
index 9ddeccf650cd..6d64d87bf144 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-yosemite4.dts
@@ -4,6 +4,7 @@
/dts-v1/;
#include "aspeed-g6.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/leds/common.h>
#include <dt-bindings/leds/leds-pca955x.h>
#include <dt-bindings/i2c/i2c.h>
@@ -57,6 +58,178 @@ iio-hwmon {
<&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>,
<&adc1 0>, <&adc1 1>;
};
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-fan0-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan0-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan1-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 10 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan1-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan2-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan2-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan3-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 10 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan3-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan4-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan4-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan5-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan5-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan6-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan6-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan7-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan7-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan8-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan8-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan9-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio0 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan9-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio0 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan10-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan10-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan11-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ retain-state-shutdown;
+ default-state = "on";
+ gpios = <&led_gpio1 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ led-fan11-amber {
+ color = <LED_COLOR_ID_AMBER>;
+ retain-state-shutdown;
+ default-state = "off";
+ gpios = <&led_gpio1 7 GPIO_ACTIVE_HIGH>;
+ };
+ };
};
&uart1 {
@@ -822,7 +995,7 @@ eeprom@52 {
reg = <0x52>;
};
- gpio@61 {
+ led_gpio1: gpio@61 {
compatible = "nxp,pca9552";
reg = <0x61>;
#address-cells = <1>;
@@ -874,7 +1047,7 @@ eeprom@52 {
reg = <0x52>;
};
- gpio@61 {
+ led_gpio0: gpio@61 {
compatible = "nxp,pca9552";
reg = <0x61>;
#address-cells = <1>;
--
2.25.1
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