From efc260a9af922c0e8860109b1e9e9634f3a7965d Mon Sep 17 00:00:00 2001 From: Ian Ray Date: Thu, 31 Jan 2019 16:21:12 +0200 Subject: board: ge: bx50v3: Enable CONFIG_DM_MMC Use MMC device model, and remove USDHC pin configuration code since the pinctrl driver is used. Signed-off-by: Ian Ray --- arch/arm/dts/imx6q-bx50v3.dts | 47 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) (limited to 'arch/arm/dts/imx6q-bx50v3.dts') diff --git a/arch/arm/dts/imx6q-bx50v3.dts b/arch/arm/dts/imx6q-bx50v3.dts index 10b12998cd2..0fff2195f98 100644 --- a/arch/arm/dts/imx6q-bx50v3.dts +++ b/arch/arm/dts/imx6q-bx50v3.dts @@ -13,3 +13,50 @@ model = "General Electric Bx50v3"; compatible = "ge,imx6q-bx50v3", "advantech,imx6q-ba16", "fsl,imx6q"; }; + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; + + pinctrl_usdhc3_reset: usdhc3grp-reset { + fsl,pins = < + MX6QDL_PAD_SD3_RST__SD3_RESET 0x170F9 + >; + }; +}; + +&usdhc1 { + status = "disabled"; +}; + +&usdhc2 { + status = "disabled"; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3 &pinctrl_usdhc3_reset>; + bus-width = <8>; + non-removable; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc4 { + status = "disabled"; +}; -- cgit v1.2.3