Tested-by: Chris Healy <cphe...@gmail.com>
On Wed, Aug 14, 2019 at 12:35 PM Andrey Smirnov
<andrew.smir...@gmail.com> wrote:
>
> Add I2C child node for switch watchdog present on CFU1.
>
> Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
> Signed-off-by: Cory Tusar <cory.tu...@zii.aero>
> Cc: Shawn Guo <shawn...@kernel.org>
> Cc: Chris Healy <cphe...@gmail.com>
> Cc: Fabio Estevam <feste...@gmail.com>
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: linux-kernel@vger.kernel.org
> ---
> 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
>
