Commit bb601b38 authored by Kishon Vijay Abraham I's avatar Kishon Vijay Abraham I Committed by Santosh Shilimkar
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ARM: dts: keystone-k2g-evm: Add "vqmmc-supply" property for mmc0/mmc1 



Add "vqmmc-supply" property for mmc0/mmc1 to indicate the supply connected
to the IO lines. Also add dt node for ldo1 regulator required for mmc1
vqmmc-supply.

Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
parent bf5ebea4

arch/arm/boot/dts/keystone-k2g-evm.dts

+10 −0
Original line number Diff line number Diff line
@@ -37,6 +37,14 @@ vcc3v3_dcin_reg: fixedregulator-vcc3v3-dcin { 
		regulator-max-microvolt = <3300000>;

		regulator-always-on;

	};



	vcc1v8_ldo1_reg: fixedregulator-vcc1v8-ldo1 {

		compatible = "regulator-fixed";

		regulator-name = "ldo1";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		regulator-always-on;

	};

};



&k2g_pinctrl {
@@ -168,6 +176,7 @@ &mmc0 { 
	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins>;

	vmmc-supply = <&vcc3v3_dcin_reg>;

	vqmmc-supply = <&vcc3v3_dcin_reg>;

	cd-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;

	status = "okay";

};
@@ -176,6 +185,7 @@ &mmc1 { 
	pinctrl-names = "default";

	pinctrl-0 = <&mmc1_pins>;

	vmmc-supply = <&vcc3v3_dcin_reg>; /* VCC3V3_EMMC is connected to VCC3V3_DCIN */

	vqmmc-supply = <&vcc1v8_ldo1_reg>;

	ti,non-removable;

	status = "okay";

};