From a934f8cea4d90f20c660fb472137d7411c7df092 Mon Sep 17 00:00:00 2001 From: Kishon Vijay Abraham I Date: Wed, 16 Aug 2017 19:15:02 +0530 Subject: ARM: dts: am57xx-beagle-x15: Add pinmux configuration for MMC Include dra74x-mmc-iodelay.dtsi which has pinmux and IODelay configuration values for the various MMC modes for dra74 SoC and use it in the pinctrl properties of MMC devicetree nodes present in am57xx-beagle-x15/am57xx-beagle-x15-revb1. Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts') diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts index 578398c781b1..5a77b334923d 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts @@ -19,10 +19,25 @@ }; &mmc1 { + pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104"; + pinctrl-0 = <&mmc1_pins_default>; + pinctrl-1 = <&mmc1_pins_hs>; + pinctrl-2 = <&mmc1_pins_sdr12>; + pinctrl-3 = <&mmc1_pins_sdr25>; + pinctrl-4 = <&mmc1_pins_sdr50>; + pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev11_conf>; + pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev11_conf>; vmmc-supply = <&vdd_3v3>; vqmmc-supply = <&ldo1_reg>; }; +&mmc2 { + pinctrl-names = "default", "hs", "ddr_1_8v"; + pinctrl-0 = <&mmc2_pins_default>; + pinctrl-1 = <&mmc2_pins_hs>; + pinctrl-2 = <&mmc2_pins_ddr_3_3v_rev11 &mmc2_iodelay_ddr_3_3v_rev11_conf>; +}; + /* errata i880 "Ethernet RGMII2 Limited to 10/100 Mbps" */ &phy1 { max-speed = <100>; -- cgit v1.2.1