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Diffstat (limited to 'arch/arm64/boot/dts/marvell/armada-3720-db.dts')
-rw-r--r--arch/arm64/boot/dts/marvell/armada-3720-db.dts20
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 9df0f06ce607..0f3468e777f7 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -94,6 +94,16 @@
3300000 0x0>;
enable-active-high;
};
+
+ vcc_sd_reg2: regulator-vmcc {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_sd2";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio_exp 4 GPIO_ACTIVE_HIGH>;
+ };
};
/* Gigabit module on CON19(V2.0)/CON21(V1.4) */
@@ -179,6 +189,7 @@
bus-width = <4>;
marvell,pad-type = "sd";
vqmmc-supply = <&vcc_sd_reg1>;
+ vmmc-supply = <&vcc_sd_reg2>;
status = "okay";
};
@@ -216,7 +227,7 @@
/*
* Exported on the micro USB connector CON30(V2.0)/CON32(V1.4) through
- * an FTDI
+ * an FTDI (also on CON24(V2.0)/CON26(V1.4)).
*/
&uart0 {
pinctrl-names = "default";
@@ -224,6 +235,13 @@
status = "okay";
};
+/* CON26(V2.0)/CON28(V1.4) */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "okay";
+};
+
/* CON27(V2.0)/CON29(V1.4) */
&usb2 {
status = "okay";