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Fri, 13 Nov 2026 11:07:52 -0800 (PST) Received: from [192.168.1.100] ([163.245.50.16]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c5095b23b09sm129444166b.26.2026.11.13.11.07.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Nov 2026 11:07:52 -0800 (PST) From: Alexander Letuchiy Date: Fri, 13 Nov 2026 22:05:00 +0300 Subject: [PATCH v2 4/9] watchdog: mediatek: Add support for MT6895 X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261113-initial-mt6895-v2-4-4ab0aa9fa391@gmail.com> References: <20261113-initial-mt6895-v2-0-4ab0aa9fa391@gmail.com> In-Reply-To: <20261113-initial-mt6895-v2-0-4ab0aa9fa391@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Sean Wang , Greg Kroah-Hartman , Jiri Slaby , Wim Van Sebroeck , Guenter Roeck , Daniel Lezcano , Thomas Gleixner , Mattijs Korpershoek , Dmitry Torokhov , Kees Cook , Tony Luck , "Guilherme G. Piccoli" Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-serial@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-input@vger.kernel.org, phone-devel@vger.kernel.org, Alexander Letuchiy X-Mailer: b4 0.15.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261113_110755_203468_61A50EE1 X-CRM114-Status: GOOD ( 12.37 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Add the compatible for the watchdog of the MediaTek MT6895 (Dimensity 8000/8100) SoC. Its watchdog registers are the same as on the other supported SoCs. The TOPRGU reset layout of MT6895 is not known yet, so the entry has no match data and no reset controller is registered. Signed-off-by: Alexander Letuchiy --- drivers/watchdog/mtk_wdt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index a210fe1569e4..d8755979021b 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -607,6 +607,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = { { .compatible = "mediatek,mt6589-wdt", .data = &mt6589_data }, { .compatible = "mediatek,mt6735-wdt", .data = &mt6735_data }, { .compatible = "mediatek,mt6795-wdt", .data = &mt6795_data }, + { .compatible = "mediatek,mt6895-wdt" }, { .compatible = "mediatek,mt7629-wdt", .data = &mt7629_data }, { .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data }, { .compatible = "mediatek,mt7988-wdt", .data = &mt7988_data }, -- 2.56.0