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| author | Jianqun Xu <jay.xu@rock-chips.com> | 2019-05-30 08:08:48 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-06-27 00:22:45 +0200 |
| commit | 587b4ee24fc7200fea5c630c5d981b2cca35149f (patch) | |
| tree | 4a01f3794bcbbf9b855c82f33e1544317cca3394 /arch/arm64/boot/dts | |
| parent | 393f3875c385cc6ae3b6069c3a88fe8e24d681ae (diff) | |
| download | linux-587b4ee24fc7200fea5c630c5d981b2cca35149f.tar.bz2 | |
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 <jay.xu@rock-chips.com>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399pro.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
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"; +}; |