shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 20:07:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: rk3568-nvr: add pcie3.0 support

Browse Source 
Signed-off-by: Huang zhibao <hzb@rock-chips.com>
Change-Id: I04d6fce4a0a858f6e6738d3c644292350bd7e276
This commit is contained in:
Huang zhibao
2021-02-02 10:17:16 +08:00
committed by Tao Huang
parent 7ab4f064cf
commit 25b712aa8f
1 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
arch/arm64/boot/dts/rockchip/rk3568-nvr-demo-v10.dtsi
View File

@@ -53,6 +53,17 @@
vin-supply = <&vcc3v3_sys>;
};
pcie30_3v3: gpio-regulator {
compatible = "regulator-gpio";
regulator-name = "pcie30_3v3";
regulator-min-microvolt = <0100000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
gpios-states = <0x1>;
states = <0100000 0x0
3300000 0x1>;
};
pcie30_avdd0v9: pcie30-avdd0v9 {
compatible = "regulator-fixed";
regulator-name = "pcie30_avdd0v9";
@@ -199,6 +210,22 @@
};
};
&pcie30phy {
status = "okay";
};
&pcie3x1 {
reset-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&pcie30_3v3>;
status = "okay";
};
&pcie3x2 {
reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&pcie30_3v3>;
status = "okay";
};
&pwm15 {
compatible = "rockchip,remotectl-pwm";
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;