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Mon, 28 Mar 2022 03:57:42 -0700 (PDT) Message-ID: Date: Mon, 28 Mar 2022 12:57:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH v4 19/22] arm64: dts: mt8192: Add the mmsys reset bit to reset the dsi0 Content-Language: en-US To: Allen-KH Cheng , Rob Herring , Krzysztof Kozlowski Cc: Project_Global_Chrome_Upstream_Group@mediatek.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chen-Yu Tsai , Ryder Lee , Hui Liu References: <20220318144534.17996-1-allen-kh.cheng@mediatek.com> <20220318144534.17996-20-allen-kh.cheng@mediatek.com> From: Matthias Brugger In-Reply-To: <20220318144534.17996-20-allen-kh.cheng@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220328_035745_019003_D8619E46 X-CRM114-Status: GOOD ( 15.72 ) 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 18/03/2022 15:45, Allen-KH Cheng wrote: > Reset the DSI hardware is needed to prevent different settings between > the bootloader and the kernel. > > Signed-off-by: Allen-KH Cheng Applied thanks > --- > include/dt-bindings/reset/mt8192-resets.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/include/dt-bindings/reset/mt8192-resets.h b/include/dt-bindings/reset/mt8192-resets.h > index be9a7ca245b9..764ca9910fa9 100644 > --- a/include/dt-bindings/reset/mt8192-resets.h > +++ b/include/dt-bindings/reset/mt8192-resets.h > @@ -27,4 +27,7 @@ > > #define MT8192_TOPRGU_SW_RST_NUM 23 > > +/* MMSYS resets */ > +#define MT8192_MMSYS_SW0_RST_B_DISP_DSI0 15 > + > #endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8192 */ _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek