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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-32b97f5980bsm17843851fa.7.2025.06.24.15.53.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Jun 2025 15:53:39 -0700 (PDT) From: Dmitry Baryshkov Date: Wed, 25 Jun 2025 01:53:27 +0300 Subject: [PATCH v4 8/8] arm64: dts: qcom: sdm850-lenovo-yoga-c630: fix RTC offset info Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250625-more-qseecom-v4-8-aacca9306cee@oss.qualcomm.com> References: <20250625-more-qseecom-v4-0-aacca9306cee@oss.qualcomm.com> In-Reply-To: <20250625-more-qseecom-v4-0-aacca9306cee@oss.qualcomm.com> To: Bjorn Andersson , Maximilian Luz , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ard Biesheuvel , Konrad Dybcio Cc: Johan Hovold , Steev Klimaszewski , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-efi@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1628; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=wwPgZquGtv5ruN02X/fEQJ5qyMWldQS8yZQEL7GHlMM=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBoWyxjU159/FTOyS5BGPqQoUzEdLnGP1il44N/x nc515L+9muJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaFssYwAKCRCLPIo+Aiko 1VmMCACerDOGChKCDcExtpZQRx5lJTaSBwEz4xFhjhGd/BKiRHyF/9eb9hrZB7qJg6JKmZAYtIb 9CHm8W3pJwTyvM+GG6WKaI0CUexK2Ko/4bg0NHIiaSLaLJqmjq96/0zj+zThY5gves/Rqc4L6jT 5LS0eQKJKYv6JfZSByY0HqD8epocnxMQaEaZVzlRViknEzKLVt5Xa9LQLqsGY5FOj/rOA1dqDwg LlZGrH+BpA7VVzXnU3fDiC9KG7BHfVVOPqxDyCPfdD9tEnuyFNFOIS6DAvhNwXgsZdn+gHGtRwp ThQyNVqtrtELFswd9kF9hoKFAMnkdKyEM9xun3P565ZyKOks X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-GUID: uQcE-f2ZQRqwlZf7cOWDhFOufcZsChlN X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNjI0MDE4MiBTYWx0ZWRfXx7VQVImXdUCh Z52gSLyPlhUOMTCgY8CpiAzKGknWiiNt56NRBFpkmOZLZa2aQUpxG3tWziMHYApscr2OcEhDkBP bQU1TbAgzYAYCRttpFpjFrqmXbBrxBLgl9G7sAqquKAeovIGXdEE7Z2JzGIhUuxnG1d4NgttxH4 rjmy+IiseNVlFmYE1/nxn0/kARnO6SBmbevp2vo3gaco6QaeV/s8oj5vZYlMEYdWns8zUmd0dTg okyYl5tAQqw+8PS8O19+L0ZAOVB4Pq9AW8psMWMGONW0Y/X6NBM/TvfIiz5U2/bQFEm/Gk8yLsz +4IEIIAZ5s3dFzmlo0ix3QLSe8t9UEBruWeWNEHMRsluDVdqxrTqrMd+nOFCxU+WObIT4zcvwWk QVcRVZRIL3Xx5ipjTEJlSajGckpGqQlvuioA4j9CmrwV85rGqWAgq1fxiyAdfnvPiGg8xPIH X-Authority-Analysis: v=2.4 cv=caHSrmDM c=1 sm=1 tr=0 ts=685b2c76 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=6IFa9wvqVegA:10 a=EUspDBNiAAAA:8 a=lpcYNmPcDvg0ODyLRbEA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-ORIG-GUID: uQcE-f2ZQRqwlZf7cOWDhFOufcZsChlN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-06-24_06,2025-06-23_07,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 mlxlogscore=982 suspectscore=0 priorityscore=1501 lowpriorityscore=0 bulkscore=0 adultscore=0 mlxscore=0 spamscore=0 malwarescore=0 phishscore=0 clxscore=1015 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2506240182 Lenovo Yoga C630 as most of the other WoA devices stores RTC offset in the UEFI variable. Add corresponding property to the RTC device in order to make RTC driver wait for UEFI variables to become available and then read offset value from the corresponding variable. Reviewed-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qco= m/pm8998.dtsi index 3ecb330590e59a6640f833a0bf4d2c62f40de17d..50b41942b06cf1a3f43f9c754b3= bf2e1eaa4d353 100644 --- a/arch/arm64/boot/dts/qcom/pm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi @@ -101,7 +101,7 @@ pm8998_adc_tm: adc-tm@3400 { status =3D "disabled"; }; =20 - rtc@6000 { + pm8998_rtc: rtc@6000 { compatible =3D "qcom,pm8941-rtc"; reg =3D <0x6000>, <0x6100>; reg-names =3D "rtc", "alarm"; diff --git a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts b/arch/ar= m64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts index 8ef6db3be6e3dffe4ec819288193a183b32db8e8..c0c007ce8682cacd1cbfe816ddb= 975c0a099ac89 100644 --- a/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts +++ b/arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts @@ -592,6 +592,10 @@ sw_edp_1p2_en: pm8998-gpio9-state { }; }; =20 +&pm8998_rtc { + qcom,uefi-rtc-info; +}; + &qup_i2c10_default { drive-strength =3D <2>; bias-disable; --=20 2.39.5