linux-kernel - Re: [PATCH v2] arm64: dts: rockchip: add the power domain node for rk3399

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Date:	Sat, 02 Jul 2016 08:57:21 +0800
From:	Caesar Wang <wxt@...k-chips.com>
To:	Javier Martinez Canillas <javier@...hile0.org>
CC:	Caesar Wang <wxt@...k-chips.com>,
	Tao Huang <huangtao@...k-chips.com>,
	Heiko Stübner <heiko@...ech.de>,
	Elaine Zhang <zhangqing@...k-chips.com>,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	Douglas Anderson <dianders@...omium.org>,
	"open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
	eddie.cai@...k-chips.com,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2] arm64: dts: rockchip: add the power domain node for
 rk3399

On 2016年07月02日 01:09, Javier Martinez Canillas wrote:
> Hello Caesar,
>
> On Fri, Jul 1, 2016 at 12:32 AM, Caesar Wang <wxt@...k-chips.com> wrote:
>> From: Elaine Zhang <zhangqing@...k-chips.com>
>>
>> In order to meet low power requirements, a power management unit (PMU) is
>> designed for controlling power resources in RK3399. The RK3399 PMU is
>> dedicated for managing the power of the whole chip.
>>
>> 1. add pd node for RK3399 Soc
>> 2. create power domain tree
>> 3. add qos node for domain
>>
>>  From the DT/binds and driver can get more detail information:
>> The driver:
>>          drivers/soc/rockchip/pm_domains.c
>> The document:
>>          Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
>> ---
> Everything from here to the actual diff will omitted by tools like git-am...

Hmm....

I think the '---' cause the broken with patman tool.

Thanks,
Caesar
>
>> Changes in v2:
>> - As Doug/Heiko commnets on https://patchwork.kernel.org/patch/9206415/.
>>    drop the debugfs-dump and Add the comments for alphabetical order.
>>
>> Note: As the TRM lists many voltage domains and power domains, then
>> in actual we just need control some domains for driver.
>> Due to some domains (e.g. emmc, usb, core)...We can't turn off it on
>> bootup.
>>
>> Signed-off-by: Elaine Zhang <zhangqing@...k-chips.com>
>> Signed-off-by: Caesar Wang <wxt@...k-chips.com>
>> Cc: linux-arm-kernel@...ts.infradead.org
>> Cc: linux-rockchip@...ts.infradead.org
>> Cc: Heiko Stuebner <heiko@...ech.de>
>>
> ...but you have your S-o-B and collected tags here so these are going
> to be stripped. You should move those before the first '---'
> separator.
> Best regards,
> Javier
>
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip

-- 
caesar wang | software engineer | wxt@...k-chip.com

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