Commit 94aeaa43 authored by Sekhar Nori's avatar Sekhar Nori Committed by Tony Lindgren
Browse files

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: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent f306c251

arch/arm/boot/dts/am574x-idk.dts

+20 −0
Original line number Diff line number Diff line
@@ -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 @@ m25p80@0 { 
		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>;

};