From 9c0919acb3fa7c1a24e384ff912f2d88f060c373 Mon Sep 17 00:00:00 2001 From: Max Krummenacher Date: Wed, 15 Jun 2022 13:49:50 +0200 Subject: [PATCH] Revert "ARM: dts: imx6qdl-apalis: Avoid underscore in node name" The STMPE MFD device binding requires the child node to have a fixed name, i.e. with '_', not '-'. Otherwise the stmpe_adc, stmpe_touchscreen drivers will not be probed. Fixes: 56086b5e804f ("ARM: dts: imx6qdl-apalis: Avoid underscore in node name") Reviewed-by: Ahmad Fatoum Signed-off-by: Max Krummenacher Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index bd763bae596b0..da919d0544a80 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -315,7 +315,7 @@ /* ADC conversion time: 80 clocks */ st,sample-time = <4>; - stmpe_touchscreen: stmpe-touchscreen { + stmpe_touchscreen: stmpe_touchscreen { compatible = "st,stmpe-ts"; /* 8 sample average control */ st,ave-ctrl = <3>; @@ -332,7 +332,7 @@ st,touch-det-delay = <5>; }; - stmpe_adc: stmpe-adc { + stmpe_adc: stmpe_adc { compatible = "st,stmpe-adc"; /* forbid to use ADC channels 3-0 (touch) */ st,norequest-mask = <0x0F>; -- 2.30.2