diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-08-16 22:46:42 -0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-08-29 09:53:52 +0800 |
| commit | e355e0f6840fc0b407dfd4c71c774b7d617abd69 (patch) | |
| tree | 99d0cf1e91a83ff12cad23ec8679af9c37fd5783 /arch/arm/boot/dts/imx6ul-pico-hobbit.dts | |
| parent | 118e81cb7307934870721312da5443913a14faa2 (diff) | |
ARM: dts: imx6ul-pico-hobbit: Use WDOG_B pin reset
imx6ul-pico has WDOG1_B pin connected to the PMIC.
Pass the 'fsl,ext-reset-output' property so that the watchdog
can trigger a system POR reset via PMIC.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-pico-hobbit.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts index 7b18dc4727a9..827d9e8fc74e 100644 --- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts @@ -344,6 +344,12 @@ status = "okay"; }; +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + &iomuxc { pinctrl_brcm_reg: brcmreggrp { fsl,pins = < @@ -534,4 +540,10 @@ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 >; }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; }; |