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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id k22-20020a056870959600b000e686d1386asm536373oao.4.2022.05.17.18.19.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 May 2022 18:19:01 -0700 (PDT) Received: (nullmailer pid 2012064 invoked by uid 1000); Wed, 18 May 2022 01:19:00 -0000 Date: Tue, 17 May 2022 20:19:00 -0500 From: Rob Herring To: "Peng Fan (OSS)" Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, shawnguo@kernel.org, Peng Fan , linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, festevam@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, s.hauer@pengutronix.de Subject: Re: [PATCH 1/2] dt-bindings: mailbox: imx-mu: add RST channel Message-ID: <20220518011900.GA2012006-robh@kernel.org> References: <20220517073518.34474-1-peng.fan@oss.nxp.com> <20220517073518.34474-2-peng.fan@oss.nxp.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220517073518.34474-2-peng.fan@oss.nxp.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220517_181904_957014_4976ECBA X-CRM114-Status: GOOD ( 13.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Tue, 17 May 2022 15:35:17 +0800, Peng Fan (OSS) wrote: > From: Peng Fan > > i.MX MU has a MUR bit which is to reset both the Processor B and the > Processor A sides of the MU module, forcing all control and status > registers to return to their default values (except the BHR bit in the ACR > register and BHRM bit in BCR register), and all internal states to be > cleared. > > Signed-off-by: Peng Fan > --- > Documentation/devicetree/bindings/mailbox/fsl,mu.yaml | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel