From 20353143a27f4ded458910226d503207c9ae4688 Mon Sep 17 00:00:00 2001 From: Igor Opaniuk Date: Thu, 6 Jun 2019 12:06:12 +0300 Subject: ARM: dts: imx6ull-colibri: enable UHS-I for USDHC1 Allows to use the SD interface at a higher speed mode if the card supports it. For this the signaling voltage is switched from 3.3V to 1.8V under the usdhc1's drivers control. Signed-off-by: Igor Opaniuk Reviewed-by: Marcel Ziswiler Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6ull-colibri.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/boot/dts/imx6ull-colibri.dtsi') diff --git a/arch/arm/boot/dts/imx6ull-colibri.dtsi b/arch/arm/boot/dts/imx6ull-colibri.dtsi index 9ad1da159768..d56728f03c35 100644 --- a/arch/arm/boot/dts/imx6ull-colibri.dtsi +++ b/arch/arm/boot/dts/imx6ull-colibri.dtsi @@ -545,6 +545,12 @@ >; }; + pinctrl_snvs_usdhc1_sleep_cd: snvs-usdhc1-cd-grp-slp { + fsl,pins = < + MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0 + >; + }; + pinctrl_snvs_wifi_pdn: snvs-wifi-pdn-grp { fsl,pins = < MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x14 -- cgit v1.2.3