mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-01 22:54:01 +00:00
Code Issues Releases Wiki Activity

ARM: dts: imx6qdl-sabresd: Add PCIe support

Browse source 
Add support for the PCI express bus available on MX6 SabreSDP.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Marek Vasut 2014-04-21 22:56:49 +02:00 committed by Shawn Guo
parent fed687c526
commit 9d4ebb36a6
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
View file

@ -389,6 +389,13 @@ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_pcie: pciegrp {
fsl,pins = <
MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
>;
};
pinctrl_pwm1: pwm1grp {
fsl,pins = <
MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1
@ -473,6 +480,14 @@ timing0: hsd100pxn1 {
};
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
power-on-gpio = <&gpio3 19 0>;
reset-gpio = <&gpio7 12 0>;
status = "okay";
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;