diff options
| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-08-14 12:35:36 -0700 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-08-19 14:10:37 +0200 |
| commit | 876eb9bfa9d6945c2762af004246de8c04e6f8be (patch) | |
| tree | b97c57ca86ae16b0cc5dcb85e50ea4e93f68cc0c | |
| parent | 580ea2c2ae07d7c576fe289a6d22a6c3515f9f81 (diff) | |
ARM: vf610-zii-cfu1: Add node for switch watchdog
Add I2C child node for switch watchdog present on CFU1.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Cory Tusar <cory.tusar@zii.aero>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/vf610-zii-cfu1.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index 9466913693ac..ff460a1de85a 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -236,6 +236,18 @@ }; }; +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + watchdog@38 { + compatible = "zii,rave-wdt"; + reg = <0x38>; + }; +}; + &snvsrtc { status = "disabled"; }; @@ -304,6 +316,13 @@ >; }; + 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 |