[PATCHv3 2/5] ARM: dts: imx6-tx6: remove LED pinctrl setting from hoggrp
From: Lothar Waßmann <hidden>
Date: 2016-03-31 12:35:45
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Move the pinctrl setting for the board LED from the hoggrp node to a separate node referenced by the LED driver, so that the pin is free to be used for different purpose when the LED driver is disabled. Signed-off-by: Lothar Wa?mann <redacted> --- arch/arm/boot/dts/imx6qdl-tx6.dtsi | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index a3e37a7..d96dba2 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi@@ -88,6 +88,8 @@ user_led: user { label = "Heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_user_led>; gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; };
@@ -328,7 +330,6 @@ pinctrl_hog: hoggrp { fsl,pins = < - MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */ MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT */ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */
@@ -634,6 +635,12 @@ MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x170b0 /* SD2 CD */ >; }; + + pinctrl_user_led: user-ledgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */ + >; + }; }; &kpp {
--
2.1.4