From 8cdff3241f63da30b0228d8719cf04b72d671f7d Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 19 Feb 2020 10:07:12 -0300 Subject: [PATCH] ARM: dts: imx6sx-softing-vining-2000: Enable PCI support Add PCI support. Since this board has an active high PCI reset line, pass the 'reset-gpio-active-high' property. Signed-off-by: Fabio Estevam Reviewed-by: Marek Vasut Tested-by: Marek Vasut Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6sx-softing-vining-2000.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts index 61c7e72..6b728b0 100644 --- a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts +++ b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts @@ -352,6 +352,12 @@ >; }; + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x10b0 + >; + }; + pinctrl_pwm1: pwm1grp-1 { fsl,pins = < /* blue LED */ @@ -490,6 +496,14 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; + reset-gpio-active-high; + status = "okay"; +}; + &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; -- 2.7.4