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ARM: dts: imx6qdl-sabresd: Pass the correct PCI reset polarity
author
Fabio Estevam
<fabio.estevam@nxp.com>
Mon, 6 Jun 2016 02:00:47 +0000
(23:00 -0300)
committer
Shawn Guo
<shawnguo@kernel.org>
Sat, 11 Jun 2016 09:36:10 +0000
(17:36 +0800)
The PCI reset GPIO is active low, so represent it with the
GPIO_ACTIVE_LOW flag.
Even though the imx6 PCI driver will not take the polarity into account
in this case, it is better to provide a correct description in device-tree.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
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diff --git
a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 5248e7bd2b06d200154c136bf01612be82d50de2..bea707f0646a3386bf25502d3bc0336dd74c2d76 100644
(file)
--- a/
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/
arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@
-533,7
+533,7
@@
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
- reset-gpio = <&gpio7 12
0
>;
+ reset-gpio = <&gpio7 12
GPIO_ACTIVE_LOW
>;
status = "okay";
};