[PATCH 3/3] arm64: dts: rockchip: Add the needed timer for rk3368 SoC

[Caesar Wang]

在 2015年09月18日 03:01, Heiko Stübner 写道:
> Am Donnerstag, 17. September 2015, 15:51:12 schrieb Caesar Wang:
>> There is a need of a broadcast timer in this case to ensure proper
>> wakeup when the cpus are in sleep mode and a timer expires.
>>
>> Signed-off-by: Caesar Wang <wxt at rock-chips.com>
>> ---
>>
>>   arch/arm64/boot/dts/rockchip/rk3368.dtsi | 6 ++++++
>>   1 file changed, 6 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
>> b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index a712bea..99edbaa 100644
>> --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
>> +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
>> @@ -214,6 +214,12 @@
>>   			(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
>>   	};
>>
>> +	timer at ff810000 {
>> +		compatible = "rockchip,rk3288-timer";
> you probably want a
> 		compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";

Done.

More consideration for the future.
Although the "rk3288-timer" is working for 3368, agreed to add the 
'rk3368-timer' for the rk3368-spec  timer in the future.

>
>> +		reg = <0x0 0xff810000 0x0 0x20>;
>> +		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
>> +	};
>> +
>>   	xin24m: oscillator {
>>   		compatible = "fixed-clock";
>>   		clock-frequency = <24000000>;
>
>
>
>
> -- 
> Thanks,
> Caesar