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Wed, 29 Dec 2021 11:40:50 -0800 (PST) Message-ID: Date: Wed, 29 Dec 2021 20:40:49 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.0 Subject: Re: [PATCH v7 2/4] dt-bindings: spi: spi-mtk-nor: add new clock name 'axi' for spi nor Content-Language: en-US To: Tinghan Shen , robh+dt@kernel.org, linus.walleij@linaro.org, broonie@kernel.org Cc: bgolaszewski@baylibre.com, sean.wang@mediatek.com, bayi.cheng@mediatek.com, gch981213@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-spi@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20211220121825.6446-1-tinghan.shen@mediatek.com> <20211220121825.6446-3-tinghan.shen@mediatek.com> From: Matthias Brugger In-Reply-To: <20211220121825.6446-3-tinghan.shen@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211229_114053_892068_CD7F0EDC X-CRM114-Status: GOOD ( 14.05 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 20/12/2021 13:18, Tinghan Shen wrote: > Some mtk spi nor has dedicated dma(s) inside. Add a new clock name, axi, > for spi nor dma bus clock. > > Signed-off-by: Tinghan Shen Reviewed-by: Matthias Brugger > --- > .../devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml > index 7393f30535df..478afebfec9c 100644 > --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml > +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml > @@ -43,14 +43,19 @@ properties: > maxItems: 1 > > clocks: > + minItems: 2 > items: > - description: clock used for spi bus > - description: clock used for controller > + - description: clock used for nor dma bus. this depends on hardware > + design, so this is optional. > > clock-names: > + minItems: 2 > items: > - const: spi > - const: sf > + - const: axi > > required: > - compatible > @@ -84,4 +89,3 @@ examples: > }; > }; > }; > - > _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek