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Fri, 11 Apr 2025 05:36:50 -0700 (PDT) Received: from [127.0.1.1] ([2a01:e0a:5ee:79d0:cf9d:bb30:5951:692]) by smtp.googlemail.com with ESMTPSA id d2e1a72fcca58-73bd22f8253sm1408292b3a.93.2025.04.11.05.36.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Apr 2025 05:36:50 -0700 (PDT) From: Alexandre Mergnat Date: Fri, 11 Apr 2025 14:35:57 +0200 Subject: [PATCH v3 4/5] rtc: mt6397: Remove start time parameters MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250109-enable-rtc-v3-4-f003e8144419@baylibre.com> References: <20250109-enable-rtc-v3-0-f003e8144419@baylibre.com> In-Reply-To: <20250109-enable-rtc-v3-0-f003e8144419@baylibre.com> To: Eddie Huang , Sean Wang , Alexandre Belloni , Matthias Brugger , AngeloGioacchino Del Regno , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Alexandre Mergnat X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250411_053651_950241_4F65040D X-CRM114-Status: GOOD ( 12.57 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The start time parameters is currently hardcoded to the driver, but it may not fit with all equivalent RTC that driver is able to support. Remove the start_secs and set_start_time value setup because it will be handled by the rtc_device_get_offset function using the start-year DTS property. Signed-off-by: Alexandre Mergnat --- drivers/rtc/rtc-mt6397.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c index 692c00ff544b2..d47626d47602f 100644 --- a/drivers/rtc/rtc-mt6397.c +++ b/drivers/rtc/rtc-mt6397.c @@ -291,8 +291,6 @@ static int mtk_rtc_probe(struct platform_device *pdev) rtc->rtc_dev->ops = &mtk_rtc_ops; rtc->rtc_dev->range_min = RTC_TIMESTAMP_BEGIN_1900; rtc->rtc_dev->range_max = mktime64(2027, 12, 31, 23, 59, 59); - rtc->rtc_dev->start_secs = mktime64(1968, 1, 2, 0, 0, 0); - rtc->rtc_dev->set_start_time = true; return devm_rtc_register_device(rtc->rtc_dev); } -- 2.25.1