diff options
author | Arınç ÜNAL <arinc.unal@arinc9.com> | 2022-03-11 12:03:19 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-14 18:01:27 +0300 |
commit | 6256e18686158fa49e019297f990f1c1817aabf1 (patch) | |
tree | aa56a43bf38c7d25488da0b829533b9b7bdd5398 | |
parent | 46eb3ad789a43c3d4ffbd5ac97337d9b913bafe2 (diff) | |
download | linux-6256e18686158fa49e019297f990f1c1817aabf1.tar.xz |
staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
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>
-rw-r--r-- | drivers/staging/mt7621-dts/gbpc1.dts | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/staging/mt7621-dts/gbpc1.dts b/drivers/staging/mt7621-dts/gbpc1.dts index 1b5175e6ccf3..5892bcf71595 100644 --- a/drivers/staging/mt7621-dts/gbpc1.dts +++ b/drivers/staging/mt7621-dts/gbpc1.dts @@ -12,7 +12,8 @@ memory@0 { device_type = "memory"; - reg = <0x0 0x1c000000>, <0x20000000 0x4000000>; + reg = <0x00000000 0x1c000000>, + <0x20000000 0x04000000>; }; chosen { @@ -38,24 +39,16 @@ gpio-leds { compatible = "gpio-leds"; - system { - label = "gb-pc1:green:system"; + power { + label = "green:power"; gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; }; - status { - label = "gb-pc1:green:status"; + system { + label = "green:system"; gpios = <&gpio 8 GPIO_ACTIVE_LOW>; - }; - - lan1 { - label = "gb-pc1:green:lan1"; - gpios = <&gpio 24 GPIO_ACTIVE_LOW>; - }; - - lan2 { - label = "gb-pc1:green:lan2"; - gpios = <&gpio 25 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; }; }; }; @@ -95,9 +88,8 @@ partition@50000 { label = "firmware"; - reg = <0x50000 0x1FB0000>; + reg = <0x50000 0x1fb0000>; }; - }; }; @@ -106,9 +98,12 @@ }; &pinctrl { - state_default: pinctrl0 { - default_gpio: gpio { - groups = "wdt", "rgmii2", "uart3"; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: state-default { + gpio-pinmux { + groups = "rgmii2", "uart3", "wdt"; function = "gpio"; }; }; @@ -121,12 +116,13 @@ &switch0 { ports { port@0 { + status = "okay"; label = "ethblack"; - status = "ok"; }; + port@4 { + status = "okay"; label = "ethblue"; - status = "ok"; }; }; }; |