This is a note to let you know that I've just added the patch titled staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: staging-mt7621-dts-fix-leds-and-pinctrl-on-gb-pc1-de.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 8592d3c446aef1299dd4c1249918149c6808b392 Author: Arınç ÜNAL <arinc.unal@xxxxxxxxxx> Date: Fri Mar 11 12:03:19 2022 +0300 staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree [ Upstream commit 6256e18686158fa49e019297f990f1c1817aabf1 ] 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@xxxxxxxxx> Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx> Link: https://lore.kernel.org/r/20220311090320.3068-1-arinc.unal@xxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/staging/mt7621-dts/gbpc1.dts b/drivers/staging/mt7621-dts/gbpc1.dts index b65d71686814..02fd9be5e173 100644 --- a/drivers/staging/mt7621-dts/gbpc1.dts +++ b/drivers/staging/mt7621-dts/gbpc1.dts @@ -11,7 +11,8 @@ memory@0 { device_type = "memory"; - reg = <0x0 0x1c000000>, <0x20000000 0x4000000>; + reg = <0x00000000 0x1c000000>, + <0x20000000 0x04000000>; }; chosen { @@ -37,24 +38,16 @@ 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"; }; }; }; @@ -94,9 +87,8 @@ partition@50000 { label = "firmware"; - reg = <0x50000 0x1FB0000>; + reg = <0x50000 0x1fb0000>; }; - }; }; @@ -105,9 +97,12 @@ }; &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"; }; }; @@ -116,12 +111,13 @@ &switch0 { ports { port@0 { + status = "okay"; label = "ethblack"; - status = "ok"; }; + port@4 { + status = "okay"; label = "ethblue"; - status = "ok"; }; }; };