Merge tag 'u-boot-imx-20191105' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

[oweals/u-boot.git] / arch / arm / dts / k3-am654-base-board.dts

diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index ab233916c60f2193b33c4227e6813b81ee0e2042..573ead0b4d857e6f63c2f05d83c38369bd743ed7 100644 (file)
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -17,6 +17,11 @@
                bootargs = "earlycon=ns16550a,mmio32,0x02800000";
        };
 
+       aliases {
+               remoteproc0 = &mcu_r5fss0_core0;
+               remoteproc1 = &mcu_r5fss0_core1;
+       };
+
        memory@80000000 {
                device_type = "memory";
                /* 4G RAM */
@@ -55,6 +60,15 @@
        };
 };
 
+&wkup_pmx0 {
+       wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+               pinctrl-single,pins = <
+                       AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
+                       AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
+               >;
+       };
+};
+
 &sdhci0 {
        pinctrl-names = "default";
        pinctrl-0 = <&main_mmc0_pins_default>;
@@ -62,3 +76,16 @@
        non-removable;
        ti,driver-strength-ohm = <50>;
 };
+
+&wkup_i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&wkup_i2c0_pins_default>;
+       clock-frequency = <400000>;
+
+       tca9554: gpio@38 {
+               compatible = "nxp,pca9554";
+               reg = <0x38>;
+               gpio-controller;
+               #gpio-cells = <2>;
+       };
+};