From dcd7e08d86ab418c67e272f401cc2ecf35d52ec4 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Mon, 9 Jul 2018 17:48:44 +0200 Subject: 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 Signed-off-by: Shawn Guo (cherry picked from commit 147299a8fc3a70f02984a6d6a042d0cbf53c46f9) --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 2 ++ arch/arm/boot/dts/imx6qdl-colibri.dtsi | 1 + 2 files changed, 3 insertions(+) (limited to 'arch/arm/boot/dts') diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index a43703fb6942..01cefed2c290 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -452,6 +452,7 @@ pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_usdhc1_8bit>; vqmmc-supply = <®_3p3v>; bus-width = <8>; + disable-wp; no-1-8-v; status = "disabled"; }; @@ -462,6 +463,7 @@ pinctrl-0 = <&pinctrl_usdhc2>; vqmmc-supply = <®_3p3v>; bus-width = <4>; + disable-wp; no-1-8-v; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 994db67ee727..7477cb501d8b 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -387,6 +387,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>; cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */ + disable-wp; vqmmc-supply = <®_3p3v>; bus-width = <4>; no-1-8-v; -- cgit v1.2.3