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arm64: dts: imx8mp: Enable PCIe to Data Modul i.MX8M Plus eDM SBC

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Enable PCIe support on Data Modul i.MX8M Plus eDM SBC.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Marek Vasut 2024-01-22 15:44:44 +01:00 committed by Shawn Guo
parent 7e0685a0c4
commit 08016412a2
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc.dts
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@ -6,6 +6,7 @@
/dts-v1/;
#include <dt-bindings/net/qca-ar803x.h>
#include <dt-bindings/phy/phy-imx8-pcie.h>
#include "imx8mp.dtsi"
/ {
@ -429,6 +430,21 @@ &i2c5 { /* HDMI EDID bus */
status = "okay";
};
&pcie_phy {
clocks = <&pcieclk 0>;
clock-names = "ref";
fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
status = "okay";
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie0>;
fsl,max-link-speed = <3>;
reset-gpio = <&gpio1 5 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_panel_pwm>;