From bae1da17e7ed720581f68aed32086aa398e969da Mon Sep 17 00:00:00 2001 From: Max Krummenacher Date: Wed, 9 Oct 2019 11:14:35 +0200 Subject: ARM64: dts: fsl-imx8qxp-colibri.dtsi: set mmc no-1-8-v The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates issues with certain SD cards, disable 1.8V signaling for now. Signed-off-by: Max Krummenacher --- arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi') diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi index b35ba1735daa..722c12fbe12e 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi @@ -960,13 +960,18 @@ &usdhc2 { bus-width = <4>; cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; - vmmc-supply = <®_module_3v3>; pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_gpio_sleep>; disable-wp; + /* + * The PMIC on V1.0A HW generates 1.6V instead of 1.8V which creates + * issues with certain SD cards, disable 1.8V signaling for now. + */ + no-1-8-v; + vmmc-supply = <®_module_3v3>; }; &vpu_decoder { -- cgit v1.2.3