Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: [RESEND PATCH v5 1/4] dt-bindings: devfreq: rk3399_dmc: Add
 rockchip,pmu phandle.
To:     Daniel Lezcano <daniel.lezcano@linaro.org>, heiko@sntech.de
Cc:     linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org,
        Enric Balletbo i Serra <enric.balletbo@collabora.com>,
        =?UTF-8?Q?Ga=c3=abl_PORTAY?= <gael.portay@collabora.com>,
        Rob Herring <robh@kernel.org>,
        MyungJoo Ham <myungjoo.ham@samsung.com>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Rob Herring <robh+dt@kernel.org>,
        "open list:DEVICE FREQUENCY (DEVFREQ)" <linux-pm@vger.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        open list <linux-kernel@vger.kernel.org>
From:   Chanwoo Choi <cw00.choi@samsung.com>
Organization: Samsung Electronics
Message-ID: <04bed90e-c523-0638-65ab-e286fdc98a34@samsung.com>
Date:   Tue, 9 Mar 2021 19:15:54 +0900
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101
        Thunderbird/59.0
MIME-Version: 1.0
In-Reply-To: <20210308233858.24741-1-daniel.lezcano@linaro.org>
Content-Language: en-US
Content-Transfer-Encoding: 8bit
Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 101P
DLP-Filter: Pass
References: <CGME20210308234058epcas1p43f00b9dcc3ea75e758ae2cf9a35d36ac@epcas1p4.samsung.com>
        <20210308233858.24741-1-daniel.lezcano@linaro.org>
Precedence: bulk

On 3/9/21 8:38 AM, Daniel Lezcano wrote:
> From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> 
> The Rockchip DMC (Dynamic Memory Interface) needs to access to the PMU
> general register files to know the DRAM type, so add a phandle to the
> syscon that manages these registers.
> 
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>  Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
> index a10d1f6d85c6..a41bcfef95c8 100644
> --- a/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
> +++ b/Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt
> @@ -12,6 +12,8 @@ Required properties:
>  			 for details.
>  - center-supply:	 DMC supply node.
>  - status:		 Marks the node enabled/disabled.
> +- rockchip,pmu:		 Phandle to the syscon managing the "PMU general register
> +			 files".
>  
>  Optional properties:
>  - interrupts:		 The CPU interrupt number. The interrupt specifier
> 

Applied it. Thanks.

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics