diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2015-03-18 11:24:00 +0800 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-04-27 08:20:29 +0200 |
| commit | 65ef564f06c30f779a7472ab441fd1964a5f0e47 (patch) | |
| tree | 77531e612f5adbfb261abe7c938bdb436b41a38f /arch/arm/boot/dts/sun8i-a23.dtsi | |
| parent | b5c26d66a4bba25b3a7f1c6ff599975f448e54bd (diff) | |
ARM: dts: sun8i: Enable ARM architected timer on A23
The A23 SoC has the architected timer, but the existing firmware from
Allwinner does not set CNTFRQ at all.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a23.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a23.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi index 85e7b2b9b11b..9ff9227e2ab7 100644 --- a/arch/arm/boot/dts/sun8i-a23.dtsi +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -70,6 +70,16 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + clock-frequency = <24000000>; + arm,cpu-registers-not-fw-configured; + }; + cpus { #address-cells = <1>; #size-cells = <0>; |