Add I2C child node for switch watchdog present on CFU1.
Signed-off-by: Andrey Smirnov <[email protected]>
Signed-off-by: Cory Tusar <[email protected]>
Cc: Shawn Guo <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
arch/arm/boot/dts/vf610-zii-cfu1.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts
b/arch/arm/boot/dts/vf610-zii-cfu1.dts
index 7267873b5369..18c19c092dd1 100644
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts
@@ -239,6 +239,18 @@
};
};
+&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 +336,13 @@
>;
};
+ 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
--
2.21.0
