From 9eb4f3c45027d086a4953e78db6566c36953b9f7 Mon Sep 17 00:00:00 2001 From: Shawn Lin Date: Fri, 19 Aug 2016 11:24:29 +0800 Subject: arm64: dts: rockchip: configure PCIe support for rk3399-evb Let's assigne slot numbers, ep-gpios and clkreq used by PCIe on evb board as well the PHY node here. Note that we still disable them as the auto training of PCIe link will make the kernel use more time to boot if there are no any devices there. Signed-off-by: Shawn Lin Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm64/boot/dts/rockchip/rk3399-evb.dts') diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts index d47b4e97dede..0d7c8ab8d8e0 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dts @@ -120,6 +120,18 @@ status = "okay"; }; +&pcie_phy { + status = "disabled"; +}; + +&pcie0 { + ep-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + num-lanes = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_clkreqn>; + status = "disabled"; +}; + &u2phy0 { status = "okay"; }; -- cgit v1.2.3