Commit 147299a8 authored Jul 09, 2018 by Stefan Agner Committed by Shawn Guo Jul 11, 2018

ARM: dts: imx6qdl-apalis/-colibri: disable read-only switch



Use the disable-wp to indicate that Apalis and Colibri iMX6 do not
make use of the native write-protect signal available on the i.MX 6
SoCs. This prevents warnings:
  mmc0: host does not support reading read-only switch, assuming write-enable

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 3b1147a9

arch/arm/boot/dts/imx6qdl-apalis.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -457,6 +457,7 @@ &usdhc1 {
		pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_usdhc1_8bit>;
		vqmmc-supply = <&reg_3p3v>;
		bus-width = <8>;
		disable-wp;
		no-1-8-v;
		status = "disabled";
		};
		@@ -467,6 +468,7 @@ &usdhc2 {
		pinctrl-0 = <&pinctrl_usdhc2>;
		vqmmc-supply = <&reg_3p3v>;
		bus-width = <4>;
		disable-wp;
		no-1-8-v;
		status = "disabled";
		};

arch/arm/boot/dts/imx6qdl-colibri.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -387,6 +387,7 @@ &usdhc1 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
		cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
		disable-wp;
		vqmmc-supply = <&reg_3p3v>;
		bus-width = <4>;
		no-1-8-v;