diff mbox

ARM: dts: imx6qdl-sabresd: Add PCIe support

Message ID 1398113809-7580-1-git-send-email-marex@denx.de (mailing list archive)
State New, archived
Headers show

Commit Message

Marek Vasut April 21, 2014, 8:56 p.m. UTC 
Add support for the PCI express bus available on MX6 SabreSDP.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawn.guo@linaro.org>
---
 arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

Shawn Guo April 23, 2014, 7:18 a.m. UTC | #1 
On Mon, Apr 21, 2014 at 10:56:49PM +0200, Marek Vasut wrote:
> Add support for the PCI express bus available on MX6 SabreSDP.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>

Applied, thanks.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 7a88d9a..0d43e37 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -384,6 +384,13 @@ 
 			>;
 		};
 
+		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
@@ -468,6 +475,14 @@ 
 	};
 };
 
+&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>;