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| author | Stephen Gallimore <stephen.gallimore@st.com> | 2014-02-03 14:28:43 +0000 |
|---|---|---|
| committer | Daniel Thompson <daniel.thompson@linaro.org> | 2014-04-01 12:02:51 +0100 |
| commit | df8dc4288393f8b006c9f8171aae78c201872942 (patch) | |
| tree | 75c153ef06c5df9b745d855eb86825629b714e4d /arch | |
| parent | 8cc33294db103fdf297b5ff838f3fccef1a6d324 (diff) | |
| download | linux-df8dc4288393f8b006c9f8171aae78c201872942.tar.gz | |
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 <stephen.gallimore@st.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/stih416.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
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 <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/reset-controller/stih416-resets.h> / { 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>; |