From df8dc4288393f8b006c9f8171aae78c201872942 Mon Sep 17 00:00:00 2001 From: Stephen Gallimore Date: Mon, 3 Feb 2014 14:28:43 +0000 Subject: drivers: reset: Reset controller driver for STiH416 This patch adds a reset controller platform driver for the STiH416 SoC. This initial version provides a compatible driver for the "st,stih416-powerdown" device, which registers a system configuration register based reset controller that controls the powerdown state of hardware such as the on-chip USB host controllers. Signed-off-by: Stephen Gallimore --- arch/arm/boot/dts/stih416.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch') diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi index b7ab47b95816..e5bec660c55e 100644 --- a/arch/arm/boot/dts/stih416.dtsi +++ b/arch/arm/boot/dts/stih416.dtsi @@ -10,6 +10,7 @@ #include "stih416-clock.dtsi" #include "stih416-pinctrl.dtsi" #include +#include / { L2: cache-controller { compatible = "arm,pl310-cache"; @@ -27,6 +28,11 @@ ranges; compatible = "simple-bus"; + powerdown: powerdown-controller { + #reset-cells = <1>; + compatible = "st,stih416-powerdown"; + }; + syscfg_sbc:sbc-syscfg@fe600000{ compatible = "st,stih416-sbc-syscfg", "syscon"; reg = <0xfe600000 0x1000>; -- cgit v1.2.3