On 2015년 12월 11일 16:20, Krzysztof Kozlowski wrote:
> On 11.12.2015 14:07, Chanwoo Choi wrote:
>> THis patch adds the bus device tree nodes for both MIF (Memory) and INT
>> (Internal) block to enable the bus frequency.
>>
>> The DMC bus is parent device in MIF block using VDD_MIF and the LEFTBUS
>> bus is parent device in INT block using VDD_INT.
>>
>> Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
>> [linux.amoon: Tested on Odroid U3]
>> Tested-by: Anand Moon <linux.am...@gmail.com>
>> ---
>> arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 47
>> ++++++++++++++++++++++++
>> arch/arm/boot/dts/exynos4412-trats2.dts | 48
>> +++++++++++++++++++++++++
>> 2 files changed, 95 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
>> b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
>> index 7bd65026761e..b6818aec7cf9 100644
>> --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
>> +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
>> @@ -501,3 +501,50 @@
>> &watchdog {
>> status = "okay";
>> };
>> +
>> +&bus_acp {
>> + devfreq = <&bus_dmc>;
>> + status = "okay";
>> +};
>
> I meant put them in proper place, respecting alphabetical order. The 'b'
> comes before 'w'.
>
> As for the new nodes (bus_XXX) your previous sorting (first parent, then
> passive) was also okay - it had sense. This is up to you. Just put
> everything not at the end of file.
OK. I'll reorder them. Thanks for review.
[snip]
Best Regards,
Chanwoo Choi
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