diff options
author | Richard Zhu <hongxing.zhu@nxp.com> | 2020-09-14 14:20:13 +0800 |
---|---|---|
committer | Dong Aisheng <aisheng.dong@nxp.com> | 2021-11-02 16:50:32 +0800 |
commit | 1af9d6bf0b19ff2b95d59734aaefad1b78a1aff8 (patch) | |
tree | dbcbdb96f59ee97c875ad3ab4cf90ed29ba8645b /arch/arm64/boot/dts/freescale/imx8mq-evk.dts | |
parent | cb983a174dea56b6aa41395fbbe38ce8c8688641 (diff) |
MLK-24012-06 arm64: dts: add imx8m pcie ep support
Add the PCIe EP mode on iMX8MQ/MM/MP platforms.
And enable the EP mode on EVK boards.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-evk.dts')
-rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index 71a60a77a40b..8d57722de060 100755 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -677,6 +677,17 @@ status = "okay"; }; +&pcie1_ep { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie1>; + clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>, + <&clk IMX8MQ_CLK_PCIE2_AUX>, + <&clk IMX8MQ_CLK_PCIE2_PHY>, + <&pcie1_refclk>; + clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus"; + status = "disabled"; +}; + &pgc_gpu { power-supply = <&sw1a_reg>; }; |