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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id v28-20020a05651203bc00b0048a757d1303sm1655307lfp.217.2022.11.28.01.00.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Nov 2022 01:00:14 -0800 (PST) Message-ID: <8b8e4b23-a3bc-7e3d-199a-e8f591d05d71@linaro.org> Date: Mon, 28 Nov 2022 10:00:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH 5/9] dt-bindings: spi: mtk-snfi: add mt7986 IC snfi bindings Content-Language: en-US To: Xiangsheng Hou , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Mark Brown , Chuanhong Guo Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, benliang.zhao@mediatek.com, bin.zhang@mediatek.com References: <20221128020613.14821-1-xiangsheng.hou@mediatek.com> <20221128020613.14821-6-xiangsheng.hou@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: <20221128020613.14821-6-xiangsheng.hou@mediatek.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/11/2022 03:06, Xiangsheng Hou wrote: > 1. add mt7986 IC bindings Subject: drop second, redundant "bindings". > 2. add optional nfi_hclk property which needed for mt7986 > > Signed-off-by: Xiangsheng Hou > --- > .../devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > index 6e6e02c91780..ee20075cd0e7 100644 > --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml > @@ -26,6 +26,7 @@ properties: > enum: > - mediatek,mt7622-snand > - mediatek,mt7629-snand > + - mediatek,mt7986-snand > > reg: > items: > @@ -36,14 +37,19 @@ properties: > - description: NFI interrupt > > clocks: > + minItems: 2 > items: > - description: clock used for the controller > - description: clock used for the SPI bus > + - description: clock used for the AHB bus dma bus, this depends on > + hardware design, so this is optional. Optional for which variants? For all of them? > > clock-names: > + minItems: 2 > items: > - const: nfi_clk > - const: pad_clk > + - const: nfi_hclk Best regards, Krzysztof