pinctrl: sandbox: add sandbox pinctrl driver

[karo-tx-uboot.git] / arch / sandbox / dts / sandbox.dts

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 758c4a536c26c7ec55594e5a50d6f590ebee4de3..65b9125f5fcc753f87f85cf964c9b8f013986307 100644 (file)
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -92,6 +92,8 @@
                reg = <0 0>;
                compatible = "sandbox,i2c";
                clock-frequency = <400000>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_i2c0>;
                eeprom@2c {
                        reg = <0x2c>;
                        compatible = "i2c-eeprom";
@@ -136,6 +138,21 @@
                };
        };
 
+       pinctrl {
+               compatible = "sandbox,pinctrl";
+
+               pinctrl_i2c0: i2c0 {
+                       groups = "i2c";
+                       function = "i2c";
+                       bias-pull-up;
+               };
+
+               pinctrl_serial0: uart0 {
+                       groups = "serial_a";
+                       function = "serial";
+               };
+       };
+
        spi@0 {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -172,6 +189,8 @@
        uart0: serial {
                compatible = "sandbox,serial";
                sandbox,text-colour = "cyan";
+               pinctrl-names = "default";
+               pinctrl-0 = <&pinctrl_serial0>;
        };
 
        usb@0 {