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[91.67.75.139]) by smtp.gmail.com with ESMTPSA id r10sm122412wrq.17.2021.06.23.06.52.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Jun 2021 06:52:06 -0700 (PDT) Subject: Re: [PATCH] arm64: dts: rockchip: Add sdmmc_ext for RK3328 To: =?UTF-8?Q?Heiko_St=c3=bcbner?= , wens@kernel.org Cc: Rob Herring , devicetree , linux-arm-kernel , "open list:ARM/Rockchip SoC..." , linux-kernel References: <20210623120001.164920-1-knaerzche@gmail.com> <6327455.haC6HkEk0m@diego> From: Alex Bee Message-ID: Date: Wed, 23 Jun 2021 15:52:05 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <6327455.haC6HkEk0m@diego> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi  Chen-Yu, Heiko, Am 23.06.21 um 15:40 schrieb Heiko Stübner: > Am Mittwoch, 23. Juni 2021, 15:11:12 CEST schrieb Chen-Yu Tsai: >> On Wed, Jun 23, 2021 at 8:00 PM Alex Bee wrote: >>> RK3328 SoC has a fourth mmc controller called SDMMC_EXT. Some >>> boards have sdio wifi connected to it. In order to use it >>> one would have to add the pinctrls from sdmmc0ext group which >>> is done on board level. >>> >>> While at that also add the reset controls for the other mmc >>> controllers. >> I recommend splitting this part into a separate patch, and >> adding an appropriate "Fixes" tag to it. > I'm with you on that. Adding the resets to the existing controllers > should be a separate patch. Will do. Alex > Heiko > >