From eea227c60d593c2fe5692365936703bbebdbd1ad Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Fri, 27 Feb 2015 17:39:49 +0000 Subject: brcm63xx: probe gpio controllers through DT Add a generic mmio gpio controller based driver and probe it through device tree. Use aliases for base calculation until we converted all users to device tree or named gpios. Convert bcm63xx_enet's ephy-reset gpio to use a named gpio. While at it, remove the duplicate reset gpio defintion for livebox. Signed-off-by: Jonas Gorski SVN-Revision: 44565 --- target/linux/brcm63xx/dts/bcm6345.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'target/linux/brcm63xx/dts/bcm6345.dtsi') diff --git a/target/linux/brcm63xx/dts/bcm6345.dtsi b/target/linux/brcm63xx/dts/bcm6345.dtsi index e8e7016ff7..f70246860c 100644 --- a/target/linux/brcm63xx/dts/bcm6345.dtsi +++ b/target/linux/brcm63xx/dts/bcm6345.dtsi @@ -5,6 +5,7 @@ aliases { pflash = &pflash; + gpio0 = &gpio0; }; cpus { @@ -65,5 +66,15 @@ interrupt-parent = <&cpu_intc>; interrupts = <3>, <4>, <5>, <6>; }; + + gpio0: gpio-controller@fffe0404 { + compatible = "brcm,bcm6345-gpio"; + reg = <0xfffe0404 4>, <0xfffe0408 4>; + + gpio-controller; + #gpio-cells = <2>; + + ngpios = <16>; + }; }; }; -- cgit v1.2.3