@@ -266,6 +266,26 @@ &dispcc1 {
status = "okay";
};
+&i2c12 {
+ pinctrl-0 = <&qup1_i2c4_state>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ vdd_gfx: regulator@39 {
+ compatible = "maxim,max20411";
+ reg = <0x39>;
+
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+
+ enable-gpios = <&pmm8540a_gpios 2 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&max20411_en>;
+ pinctrl-names = "default";
+ };
+};
+
&mdss0 {
status = "okay";
};
@@ -476,6 +496,10 @@ &pcie4_phy {
status = "okay";
};
+&qup1 {
+ status = "okay";
+};
+
&qup2 {
status = "okay";
};
@@ -636,6 +660,14 @@ &xo_board_clk {
/* PINCTRL */
+&pmm8540a_gpios {
+ max20411_en: max20411-en-state {
+ pins = "gpio2";
+ function = "normal";
+ output-enable;
+ };
+};
+
&tlmm {
pcie2a_default: pcie2a-default-state {
clkreq-n-pins {
@@ -728,4 +760,12 @@ wake-n-pins {
bias-pull-up;
};
};
+
+ qup1_i2c4_state: qup1-i2c4-state {
+ pins = "gpio0", "gpio1";
+ function = "qup12";
+
+ drive-strength = <2>;
+ bias-pull-up;
+ };
};