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Thu, 15 Oct 2020 04:40:24 -0700 (PDT) Date: Thu, 15 Oct 2020 14:40:22 +0300 From: Serge Semin To: Jisheng Zhang Subject: Re: [PATCH 0/8] remove never-used "snps,dw-apb-gpio-port" Message-ID: <20201015114022.7ptrl37g5d3lumyw@mobilestation> References: <20201015115524.24e3c36b@xhacker.debian> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201015115524.24e3c36b@xhacker.debian> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201015_074028_036321_878877E3 X-CRM114-Status: GOOD ( 16.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Khuong Dinh , Dinh Nguyen , Linus Walleij , linux-kernel@vger.kernel.org, Wei Xu , Bartosz Golaszewski , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, Manivannan Sadhasivam , Hoan Tran , Sebastian Hesselbarth Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello Jisheng, Thanks for sending this cleanup and for the work you've done in its framework. The compatible property is indeed redundant in the DW APB GPIO bindings, because any sub-node is considered as one of the device port from the set {A,B,C,D} and I don't see why would we need to be there for anything else. The port index is initialized by the reg property, which I've just realized lack of a proper constraints. Anyway see my comment to the DT binding file. The rest of the series is up to the corresponding subsystem maintainers. -Sergey On Thu, Oct 15, 2020 at 11:55:24AM +0800, Jisheng Zhang wrote: > The "snps,dw-apb-gpio-port" is never used. > > Jisheng Zhang (8): > ARM: dts: berlin: Remove compatible string from dw apb gpio port > ARM: dts: socfpga: Remove compatible string from dw apb gpio port > arm64: dts: apm: remove compatible string from dw apb gpio port > arm64: dts: bitmain: Remove compatible string from dw apb gpio port > arm64: dts: hip05: Remove compatible string from dw apb gpio port > arm: dts: socfpga: Remove compatible string from dw apb gpio port > arm64: dts: synaptics: Remove compatible string from dw apb gpio port > dt-bindings: gpio: dw-apb: remove never-used "snps,dw-apb-gpio-port" > > .../devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 5 ----- > arch/arm/boot/dts/berlin2.dtsi | 6 ------ > arch/arm/boot/dts/berlin2cd.dtsi | 6 ------ > arch/arm/boot/dts/berlin2q.dtsi | 6 ------ > arch/arm/boot/dts/socfpga.dtsi | 3 --- > arch/arm/boot/dts/socfpga_arria10.dtsi | 3 --- > arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 2 -- > arch/arm64/boot/dts/apm/apm-shadowcat.dtsi | 1 - > arch/arm64/boot/dts/apm/apm-storm.dtsi | 1 - > arch/arm64/boot/dts/bitmain/bm1880.dtsi | 3 --- > arch/arm64/boot/dts/hisilicon/hip05.dtsi | 2 -- > arch/arm64/boot/dts/intel/socfpga_agilex.dtsi | 2 -- > arch/arm64/boot/dts/synaptics/as370.dtsi | 2 -- > arch/arm64/boot/dts/synaptics/berlin4ct.dtsi | 6 ------ > 14 files changed, 48 deletions(-) > > -- > 2.28.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel