diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2017-01-11 17:27:33 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:25:44 +0800 |
| commit | 4f126f873154413b5076770c537aa67b7541d4d5 (patch) | |
| tree | b736abbdf63715a37dffd05617a99caafe563224 /arch/arm/boot/dts/imx7ulp-evk.dts | |
| parent | 502439a807365205905eb5e21daf4dd3efa01f7e (diff) | |
MLK-13743-02 ARM: dtsi: imx7ulp-evk: add modem gpio reset
Add modem gpio reset for lpuart6 port.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7ulp-evk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7ulp-evk.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts index 2cd05249aeff..dedd859749e5 100644 --- a/arch/arm/boot/dts/imx7ulp-evk.dts +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -47,6 +47,13 @@ #reset-cells = <0>; }; + modem_reset: modem-reset { + compatible = "gpio-reset"; + reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + #reset-cells = <0>; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -397,6 +404,7 @@ pinctrl-names = "default", "sleep"; pinctrl-0 = <&pinctrl_lpuart6>; pinctrl-1 = <&pinctrl_lpuart6>; + resets = <&modem_reset>; status = "okay"; }; |