diff options
| author | Magnus Damm <damm+renesas@opensource.se> | 2014-12-16 10:39:41 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-12-21 11:07:21 +0100 |
| commit | cea806542f6d7ec40eea1c5f9db2065996f56627 (patch) | |
| tree | 4d713dbddddc287a63687b0d226f74dbf11bb9f7 /arch/arm/boot/dts/r8a7779.dtsi | |
| parent | ARM: shmobile: r8a7779: Use MSTP for SCIF clocks (diff) | |
| download | linux-cea806542f6d7ec40eea1c5f9db2065996f56627.tar.xz linux-cea806542f6d7ec40eea1c5f9db2065996f56627.zip | |
ARM: shmobile: r8a7779: Add TWD device to DTS
Now when r8a7779 CCF is in place we can hook up
the ARM Cortex-A9 TWD timer via DTS.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7779.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7779.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index d9e1abf9debe..5c2219b9f3eb 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -12,6 +12,7 @@ /include/ "skeleton.dtsi" #include <dt-bindings/clock/r8a7779-clock.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> / { @@ -62,6 +63,14 @@ <0xf0000100 0x100>; }; + timer@f0000600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xf0000600 0x20>; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&cpg_clocks R8A7779_CLK_ZS>; + }; + gpio0: gpio@ffc40000 { compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar"; reg = <0xffc40000 0x2c>; |