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Diffstat (limited to 'arch/arm/boot/dts/vf610-zii-spb4.dts')
-rw-r--r--arch/arm/boot/dts/vf610-zii-spb4.dts21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts
index 55b4201e27f6..9e5187ba3fa6 100644
--- a/arch/arm/boot/dts/vf610-zii-spb4.dts
+++ b/arch/arm/boot/dts/vf610-zii-spb4.dts
@@ -119,6 +119,8 @@
mdio1: mdio {
#address-cells = <1>;
#size-cells = <0>;
+ clock-frequency = <12500000>;
+ suppress-preamble;
status = "okay";
switch0: switch0@0 {
@@ -207,6 +209,18 @@
};
};
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ watchdog@38 {
+ compatible = "zii,rave-wdt";
+ reg = <0x38>;
+ };
+};
+
&snvsrtc {
status = "disabled";
};
@@ -324,6 +338,13 @@
>;
};
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__I2C1_SCL 0x37ff
+ VF610_PAD_PTB17__I2C1_SDA 0x37ff
+ >;
+ };
+
pinctrl_leds_debug: pinctrl-leds-debug {
fsl,pins = <
VF610_PAD_PTD3__GPIO_82 0x31c2