7 files changed, 65 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts
index 39a92aff0a0d..578398c781b1 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts
@@ -20,7 +20,7 @@
 
 &mmc1 {
 	vmmc-supply = <&vdd_3v3>;
-	vmmc-aux-supply = <&ldo1_reg>;
+	vqmmc-supply = <&ldo1_reg>;
 };
 
 /* errata i880 "Ethernet RGMII2 Limited to 10/100 Mbps" */
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index f47fc4daf062..9491b29cf7e5 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -25,6 +25,14 @@
 		stdout-path = &uart1;
 	};
 
+	evm_1v8_sw: fixedregulator-evm_1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "evm_1v8";
+		vin-supply = <&smps9_reg>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	evm_3v3_sd: fixedregulator-sd {
 		compatible = "regulator-fixed";
 		regulator-name = "evm_3v3_sd";
@@ -451,7 +459,7 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins_default>;
-	vmmc-supply = <&evm_3v3_sw>;
+	vmmc-supply = <&evm_1v8_sw>;
 	bus-width = <8>;
 };
 
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 0f0f6f58bd18..571cacdf0010 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1037,6 +1037,7 @@
 			dma-names = "tx", "rx";
 			status = "disabled";
 			pbias-supply = <&pbias_mmc_reg>;
+			max-frequency = <192000000>;
 		};
 
 		mmc2: mmc@480b4000 {
@@ -1048,6 +1049,7 @@
 			dmas = <&sdma_xbar 47>, <&sdma_xbar 48>;
 			dma-names = "tx", "rx";
 			status = "disabled";
+			max-frequency = <192000000>;
 		};
 
 		mmc3: mmc@480ad000 {
@@ -1059,6 +1061,8 @@
 			dmas = <&sdma_xbar 77>, <&sdma_xbar 78>;
 			dma-names = "tx", "rx";
 			status = "disabled";
+			/* Errata i887 limits max-frequency of MMC3 to 64 MHz */
+			max-frequency = <64000000>;
 		};
 
 		mmc4: mmc@480d1000 {
@@ -1070,6 +1074,7 @@
 			dmas = <&sdma_xbar 57>, <&sdma_xbar 58>;
 			dma-names = "tx", "rx";
 			status = "disabled";
+			max-frequency = <192000000>;
 		};
 
 		mmu0_dsp1: mmu@40d01000 {
diff --git a/arch/arm/boot/dts/dra71-evm.dts b/arch/arm/boot/dts/dra71-evm.dts
index 4d57a55473af..c7a56b6263a6 100644
--- a/arch/arm/boot/dts/dra71-evm.dts
+++ b/arch/arm/boot/dts/dra71-evm.dts
@@ -32,6 +32,16 @@
 			  3000000 0x1>;
 	};
 
+	evm_1v8_sw: fixedregulator-evm_1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "evm_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&lp8732_buck0_reg>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	poweroff: gpio-poweroff {
 		compatible = "gpio-poweroff";
 		gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
@@ -165,6 +175,10 @@
 	vmmc_aux-supply = <&vpo_sd_1v8_3v3>;
 };
 
+&mmc2 {
+	vmmc-supply = <&evm_1v8_sw>;
+};
+
 &mac {
 	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
 		     <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,	/* P11 */
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index 85780549bc26..4ef2d67b3914 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -419,8 +419,6 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc2_pins_default>;
-
-	vmmc-supply = <&evm_3v3_sw>;
 	bus-width = <8>;
 	ti,non-removable;
 	max-frequency = <192000000>;
diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts
index 3ecac56bf504..5532309971ae 100644
--- a/arch/arm/boot/dts/dra72-evm-revc.dts
+++ b/arch/arm/boot/dts/dra72-evm-revc.dts
@@ -15,6 +15,16 @@
 		device_type = "memory";
 		reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
 	};
+
+	evm_1v8_sw: fixedregulator-evm_1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "evm_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&smps4_reg>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &i2c1 {
@@ -82,3 +92,11 @@
 		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
 	};
 };
+
+&mmc1 {
+	vqmmc-supply = <&ldo1_reg>;
+};
+
+&mmc2 {
+	vmmc-supply = <&evm_1v8_sw>;
+};
diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index cd9c4ff12654..99fdb3d8445b 100644
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -13,6 +13,16 @@
 		device_type = "memory";
 		reg = <0x0 0x80000000 0x0 0x40000000>; /* 1024 MB */
 	};
+
+	evm_1v8_sw: fixedregulator-evm_1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "evm_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&smps4_reg>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
 };
 
 &i2c1 {
@@ -43,3 +53,11 @@
 	phy_id = <&davinci_mdio>, <3>;
 	phy-mode = "rgmii";
 };
+
+&mmc1 {
+	vqmmc-supply = <&ldo1_reg>;
+};
+
+&mmc2 {
+	vmmc-supply = <&evm_1v8_sw>;
+};