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staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
[ Upstream commit 6256e18686
]
Fix LED and pinctrl definitions on the GB-PC1 devicetree. Refer to the
schematics of the device for more information.
LED fixes:
- Change GPIO6 LED label from system to power as GPIO6 is connected to
PLED.
- Add default-on default-trigger to power LED.
- Change GPIO8 LED label from status to system as GPIO8 is connected to
SYS_LED.
- Add disk-activity default-trigger to system LED.
- Switch to the color:function naming scheme.
- Remove lan1 and lan2 LEDs as they don't exist.
Pinctrl fixes:
- Claim state_default node under pinctrl node.
- Change pinctrl0 node name to state-default.
- Change gpio node name to gpio-pinmux to respect
Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinmux.yaml.
- Sort pin groups alphabetically.
Misc fixes:
- Fix formatting.
- Use the status value "okay".
- Define hexadecimal addresses in lower case.
- Make hexadecimal addresses for memory easier to read.
Link: https://github.com/ngiger/GnuBee_Docs/blob/master/GB-PCx/Documents/GB-PC1_V1.0_Schematic.pdf
Tested-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Link: https://lore.kernel.org/r/20220311090320.3068-1-arinc.unal@arinc9.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
dafe0551e2
commit
c72db3ac41
1 changed files with 18 additions and 22 deletions
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@ -12,7 +12,8 @@ / {
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
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reg = <0x00000000 0x1c000000>,
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<0x20000000 0x04000000>;
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};
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chosen {
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@ -38,24 +39,16 @@ reset {
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gpio-leds {
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compatible = "gpio-leds";
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system {
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label = "gb-pc1:green:system";
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power {
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label = "green:power";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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status {
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label = "gb-pc1:green:status";
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system {
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label = "green:system";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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lan1 {
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label = "gb-pc1:green:lan1";
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gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
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};
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lan2 {
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label = "gb-pc1:green:lan2";
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gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "disk-activity";
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};
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};
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};
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@ -95,9 +88,8 @@ factory: partition@40000 {
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0x1FB0000>;
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reg = <0x50000 0x1fb0000>;
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};
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};
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};
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@ -106,9 +98,12 @@ &pcie {
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};
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&pinctrl {
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state_default: pinctrl0 {
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default_gpio: gpio {
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groups = "wdt", "rgmii2", "uart3";
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: state-default {
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gpio-pinmux {
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groups = "rgmii2", "uart3", "wdt";
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function = "gpio";
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};
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};
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@ -117,12 +112,13 @@ default_gpio: gpio {
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "ethblack";
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status = "ok";
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};
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port@4 {
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status = "okay";
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label = "ethblue";
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status = "ok";
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};
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};
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};
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