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ARM: dts: aspeed: bletchley: Separate leds into multiple groups

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Separate gpio-leds by each io expander chip.
To avoid entire gpio-leds bind failed due to single chip not available

Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220215163151.32252-3-potin.lai@quantatw.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Potin Lai
2022-02-16 00:31:43 +08:00
committed by Joel Stanley
parent c98a3dcd25
commit 2cc3b80c32
1 changed files with 52 additions and 25 deletions
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77
arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
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@@ -5,6 +5,7 @@
#include "aspeed-g6.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/usb/pd.h>
#include <dt-bindings/leds/leds-pca955x.h>
/ {
model = "Facebook Bletchley BMC";
@@ -53,112 +54,138 @@
// Fixed link
};
leds {
front_gpio_leds {
compatible = "gpio-leds";
sys_log_id {
retain-state-shutdown;
default-state = "keep";
default-state = "off";
gpios = <&front_leds 0 GPIO_ACTIVE_HIGH>;
};
};
fan_gpio_leds {
compatible = "gpio-leds";
fan0_blue {
retain-state-shutdown;
default-state = "on";
gpios = <&fan_ioexp 8 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 8 GPIO_ACTIVE_HIGH>;
};
fan1_blue {
retain-state-shutdown;
default-state = "on";
gpios = <&fan_ioexp 9 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 9 GPIO_ACTIVE_HIGH>;
};
fan2_blue {
retain-state-shutdown;
default-state = "on";
gpios = <&fan_ioexp 10 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 10 GPIO_ACTIVE_HIGH>;
};
fan3_blue {
retain-state-shutdown;
default-state = "on";
gpios = <&fan_ioexp 11 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 11 GPIO_ACTIVE_HIGH>;
};
fan0_amber {
retain-state-shutdown;
default-state = "off";
gpios = <&fan_ioexp 12 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 12 GPIO_ACTIVE_HIGH>;
};
fan1_amber {
retain-state-shutdown;
default-state = "off";
gpios = <&fan_ioexp 13 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 13 GPIO_ACTIVE_HIGH>;
};
fan2_amber {
retain-state-shutdown;
default-state = "off";
gpios = <&fan_ioexp 14 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 14 GPIO_ACTIVE_HIGH>;
};
fan3_amber {
retain-state-shutdown;
default-state = "off";
gpios = <&fan_ioexp 15 GPIO_ACTIVE_HIGH>;
gpios = <&fan_leds 15 GPIO_ACTIVE_HIGH>;
};
};
sled1_gpio_leds {
compatible = "gpio-leds";
sled1_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled1_leds 0 GPIO_ACTIVE_LOW>;
};
sled1_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled1_leds 1 GPIO_ACTIVE_LOW>;
};
};
sled2_gpio_leds {
compatible = "gpio-leds";
sled2_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled2_leds 0 GPIO_ACTIVE_LOW>;
};
sled2_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled2_leds 1 GPIO_ACTIVE_LOW>;
};
};
sled3_gpio_leds {
compatible = "gpio-leds";
sled3_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled3_leds 0 GPIO_ACTIVE_LOW>;
};
sled3_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled3_leds 1 GPIO_ACTIVE_LOW>;
};
};
sled4_gpio_leds {
compatible = "gpio-leds";
sled4_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled4_leds 0 GPIO_ACTIVE_LOW>;
};
sled4_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled4_leds 1 GPIO_ACTIVE_LOW>;
};
};
sled5_gpio_leds {
compatible = "gpio-leds";
sled5_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled5_leds 0 GPIO_ACTIVE_LOW>;
};
sled5_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled5_leds 1 GPIO_ACTIVE_LOW>;
};
};
sled6_gpio_leds {
compatible = "gpio-leds";
sled6_amber {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled6_leds 0 GPIO_ACTIVE_LOW>;
};
sled6_blue {
retain-state-shutdown;
default-state = "off";
default-state = "keep";
gpios = <&sled6_leds 1 GPIO_ACTIVE_LOW>;
};
};
@@ -667,7 +694,7 @@
reg = <0x4d>;
};
fan_ioexp: pca9552@67 {
fan_leds: pca9552@67 {
compatible = "nxp,pca9552";
reg = <0x67>;
#address-cells = <1>;