From 587b4ee24fc7200fea5c630c5d981b2cca35149f Mon Sep 17 00:00:00 2001 From: Jianqun Xu Date: Thu, 30 May 2019 08:08:48 +0800 Subject: arm64: dts: rockchip: add core dtsi file for RK3399Pro SoCs This patch adds core dtsi file for Rockchip RK3399Pro SoCs, include rk3399.dtsi. Also enable pciei0/pcie_phy for AP to talk to NPU part inside SoC. Signed-off-by: Jianqun Xu Acked-by: Manivannan Sadhasivam Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399pro.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3399pro.dtsi (limited to 'arch/arm64/boot/dts/rockchip') diff --git a/arch/arm64/boot/dts/rockchip/rk3399pro.dtsi b/arch/arm64/boot/dts/rockchip/rk3399pro.dtsi new file mode 100644 index 000000000000..bb5ebf6608b9 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3399pro.dtsi @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd. + +#include "rk3399.dtsi" + +/ { + compatible = "rockchip,rk3399pro"; +}; + +/* Default to enabled since AP talk to NPU part over pcie */ +&pcie_phy { + status = "okay"; +}; + +/* Default to enabled since AP talk to NPU part over pcie */ +&pcie0 { + ep-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; + num-lanes = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_clkreqn_cpm>; + status = "okay"; +}; -- cgit v1.2.3