[Letux-kernel] [PATCH v2 12/32] ARM: dts: omap3-gta04: add a comment how to reference the tca6507 gpio

H. Nikolaus Schaller hns at goldelico.com
Tue Jul 31 09:11:15 CEST 2018


Make clear how to use the wifi_reset since it is not obvious.

Signed-off-by: H. Nikolaus Schaller <hns at goldelico.com>
---
 arch/arm/boot/dts/omap3-gta04.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index 45d4b080341b..1145cfaa06d6 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -436,7 +436,7 @@
 			reg = <0x4>;
 		};
 
-		wifi_reset: wifi_reset at 6 {
+		wifi_reset: wifi_reset at 6 { /* reference as <&tca_gpios 0 0> since it is currently the only GPIO */
 			reg = <0x6>;
 			compatible = "gpio";
 		};
-- 
2.12.2



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