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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id r13sm3901863oot.41.2021.02.22.16.34.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Feb 2021 16:34:44 -0800 (PST) Received: (nullmailer pid 2517303 invoked by uid 1000); Tue, 23 Feb 2021 00:34:42 -0000 Date: Mon, 22 Feb 2021 18:34:42 -0600 From: Rob Herring To: Benjamin Gaignard Subject: Re: [PATCH v3 8/9] dt-bindings: media: nxp,imx8mq-vpu: Update bindings Message-ID: <20210223003442.GA2516123@robh.at.kernel.org> References: <20210222122406.41782-1-benjamin.gaignard@collabora.com> <20210222122406.41782-9-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210222122406.41782-9-benjamin.gaignard@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210222_193447_737999_29B05D76 X-CRM114-Status: GOOD ( 13.40 ) 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: peng.fan@nxp.com, kernel@collabora.com, festevam@gmail.com, linux-rockchip@lists.infradead.org, wens@csie.org, linux-imx@nxp.com, dan.carpenter@oracle.com, linux-media@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, s.hauer@pengutronix.de, mripard@kernel.org, mchehab@kernel.org, ezequiel@collabora.com, linux-arm-kernel@lists.infradead.org, jernej.skrabec@siol.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, paul.kocialkowski@bootlin.com, p.zabel@pengutronix.de, hverkuil-cisco@xs4all.nl, shawnguo@kernel.org 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 On Mon, Feb 22, 2021 at 01:24:05PM +0100, Benjamin Gaignard wrote: > The current bindings seem to make the assumption that the > two VPUs hardware blocks (G1 and G2) are only one set of > registers. > After implementing the VPU reset driver and G2 decoder driver > it shows that all the VPUs are independent and don't need to > know about the registers of the other blocks. > Remove from the bindings the need to set all blocks register > but keep reg-names property because removing it from the driver > may affect other variants. > > Signed-off-by: Benjamin Gaignard > --- > version 2: > - be more verbose about why I change the bindings > Keep in mind that series comes after: https://www.spinics.net/lists/arm-kernel/msg875766.html > without that review and ack it won't work Better, but you've still mentioned nothing about breaking compatibility. Why is that okay? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel