From: Sekhar Nori Date: Fri, 27 Apr 2018 12:08:57 +0000 (+0530) Subject: ARM: dts: am574x-idk: Add pinmux configuration for MMC X-Git-Tag: v4.19~808^2~46^2~8 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=94aeaa4300daf82158ba194674d223502cfd9300;p=platform%2Fkernel%2Flinux-rpi.git ARM: dts: am574x-idk: Add pinmux configuration for MMC Include dra76x-mmc-iodelay.dtsi which has pinmux and IODelay configuration values for the various MMC modes for am574x SoC and use it in the pinctrl properties of MMC devicetree nodes present in am574x-idk.dts. Signed-off-by: Sekhar Nori Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts index 41e12a3..c7718b2 100644 --- a/arch/arm/boot/dts/am574x-idk.dts +++ b/arch/arm/boot/dts/am574x-idk.dts @@ -7,6 +7,8 @@ /dts-v1/; #include "dra76x.dtsi" +#include "dra7-mmc-iodelay.dtsi" +#include "dra76x-mmc-iodelay.dtsi" #include "am572x-idk-common.dtsi" / { @@ -20,3 +22,21 @@ spi-max-frequency = <96000000>; }; }; + +&mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default_no_clk_pu>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_default>; + pinctrl-3 = <&mmc1_pins_hs>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_conf>; + pinctrl-6 = <&mmc1_pins_ddr50 &mmc1_iodelay_sdr104_conf>; +}; + +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_default>; + pinctrl-2 = <&mmc2_pins_default>; +};