[PATCH v6 2/6] arm64: dts: Add i.MX8MM PCIe EP support on EVK board
flat view
STALE1365d
SUPERSEDED
From: Richard Zhu <hongxing.zhu@nxp.com>
Date: 2023-01-20 05:50:48
Also in:
linux-arm-kernel, lkml
Subsystem:
arm/freescale imx / mxc / layerscape arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Status: Superseded by v10 (posted 2023-02-15). [go to v10]
Revision v6 (7 revisions archived).
Revisions (7)
Add i.MX8MM PCIe EP support on EVK board. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index 0ce3005d578d..9d65b70939fa 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi@@ -371,6 +371,19 @@ &pcie0 { status = "okay"; }; +&pcie0_ep{ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie0>; + clocks = <&clk IMX8MM_CLK_PCIE1_ROOT>, <&pcie0_refclk>, + <&clk IMX8MM_CLK_PCIE1_AUX>; + assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, + <&clk IMX8MM_CLK_PCIE1_CTRL>; + assigned-clock-rates = <10000000>, <250000000>; + assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>, + <&clk IMX8MM_SYS_PLL2_250M>; + status = "disabled"; +}; + &sai2 { #sound-dai-cells = <0>; pinctrl-names = "default";
--
2.25.1