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Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62a7-sk.dts')
-rw-r--r--arch/arm64/boot/dts/ti/k3-am62a7-sk.dts23
1 files changed, 21 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
index f241637a56..e026f65738 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts
@@ -113,6 +113,20 @@
regulator-boot-on;
};
+ vddshv_sdio: regulator-5 {
+ compatible = "regulator-gpio";
+ regulator-name = "vddshv_sdio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&vddshv_sdio_pins_default>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ vin-supply = <&ldo1>;
+ gpios = <&main_gpio0 31 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x0>,
+ <3300000 0x1>;
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -342,6 +356,12 @@
AM62AX_IOPAD(0x01d4, PIN_INPUT, 7) /* (C15) UART0_RTSn.GPIO1_23 */
>;
};
+
+ vddshv_sdio_pins_default: vddshv-sdio-default-pins {
+ pinctrl-single,pins = <
+ AM62AX_IOPAD(0x07c, PIN_OUTPUT, 7) /* (M19) GPMC0_CLK.GPIO0_31 */
+ >;
+ };
};
&mcu_pmx0 {
@@ -580,6 +600,7 @@
/* SD/MMC */
status = "okay";
vmmc-supply = <&vdd_mmc1>;
+ vqmmc-supply = <&vddshv_sdio>;
pinctrl-names = "default";
pinctrl-0 = <&main_mmc1_pins_default>;
disable-wp;
@@ -680,8 +701,6 @@
0 0 0 0
0 0 0 0
>;
- tx-num-evt = <32>;
- rx-num-evt = <32>;
};
&dss {