From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishon@ti.com (Kishon Vijay Abraham I) Date: Fri, 30 Dec 2016 13:37:20 +0530 Subject: [PATCH] ARM: dts: am572x-idk: Add gpios property to control PCIE_RESETn Message-ID: <1483085240-16102-1-git-send-email-kishon@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add 'gpios' property to pcie1 dt node and populate it with GPIO3_23 in order to drive PCIE_RESETn high. This gets PCIe cards to be detected in AM572X IDK board. Signed-off-by: Kishon Vijay Abraham I --- arch/arm/boot/dts/am572x-idk.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts index 27d9149..1540f7a 100644 --- a/arch/arm/boot/dts/am572x-idk.dts +++ b/arch/arm/boot/dts/am572x-idk.dts @@ -87,3 +87,7 @@ &sn65hvs882 { load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; }; + +&pcie1 { + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; +}; -- 1.7.9.5