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/bcm6328.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'target/linux/brcm63xx/dts/bcm6328.dtsi') diff --git a/target/linux/brcm63xx/dts/bcm6328.dtsi b/target/linux/brcm63xx/dts/bcm6328.dtsi index 53f96ff009..a0b1316423 100644 --- a/target/linux/brcm63xx/dts/bcm6328.dtsi +++ b/target/linux/brcm63xx/dts/bcm6328.dtsi @@ -3,6 +3,10 @@ #size-cells = <1>; compatible = "brcm,bcm6328"; + aliases { + gpio0 = &gpio0; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -51,5 +55,13 @@ interrupt-parent = <&cpu_intc>; interrupts = <2>; }; + + gpio0: gpio-controller@10000084 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x10000084 4>, <0x1000008c 4>; + + gpio-controller; + #gpio-cells = <2>; + }; }; }; -- cgit v1.2.3