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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-04-09 02:41:53 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2015-06-03 09:03:57 +0200 |
| commit | b49b9ee08627db6952f4702f33aa25bb962453c2 (patch) | |
| tree | 9147561ae1c16058e70b414bc4d09f85c6f540b4 | |
| parent | ARM: dts: imx23-olinuxino: Add i2c support (diff) | |
| download | linux-b49b9ee08627db6952f4702f33aa25bb962453c2.tar.xz linux-b49b9ee08627db6952f4702f33aa25bb962453c2.zip | |
ARM: dts: imx6qdl-hummingboard: Add PCIe support
Add PCIe support. Based on a patch from Rabeeh Khoury from the solid-run
tree.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi index 1f42c93f8842..e56b44c5260f 100644 --- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi @@ -192,6 +192,12 @@ >; }; + pinctrl_hummingboard_pcie_reset: hummingboard-pcie-reset { + fsl,pins = < + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b1 + >; + }; + pinctrl_hummingboard_pwm1: pwm1grp { fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1>; }; @@ -245,6 +251,13 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hummingboard_pcie_reset>; + reset-gpio = <&gpio3 4 0>; + status = "okay"; +}; + &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hummingboard_pwm1>; |