diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-09-19 22:17:24 +0200 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-11-16 20:22:16 +0100 |
| commit | 73368ba0e168f28ec0b3e689bd428edc92505b62 (patch) | |
| tree | 5ded0d35584b6c8070f503082581dd6666b65da2 /arch/arm | |
| parent | ARM: tegra: define DT bindings for and instantiate RTC (diff) | |
| download | linux-73368ba0e168f28ec0b3e689bd428edc92505b62.tar.xz linux-73368ba0e168f28ec0b3e689bd428edc92505b62.zip | |
ARM: tegra: add TWD to device tree
This will allow timer.c to use twd_local_timer_of_register(), and
hence not need to hard-code the TWD address or IRQ.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/tegra20.dtsi | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/tegra30.dtsi | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 63c25cefaad7..b8effa1cbda7 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -91,6 +91,12 @@ }; }; + timer@50004600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x50040600 0x20>; + interrupts = <1 13 0x304>; + }; + cache-controller@50043000 { compatible = "arm,pl310-cache"; reg = <0x50043000 0x1000>; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index f7af06621cc8..547db83af266 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -91,6 +91,12 @@ }; }; + timer@50004600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x50040600 0x20>; + interrupts = <1 13 0xf04>; + }; + cache-controller@50043000 { compatible = "arm,pl310-cache"; reg = <0x50043000 0x1000>; |