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The rtc-glink driver requests RTC time/alarm access over the existing PMIC GLINK channel to work around this. Enable CONFIG_RTC_DRV_QCOM_GLINK as a module so the reference arm64 defconfig covers this driver on Glymur. Depends-on: series ("rtc: Add Qualcomm PMIC RTC-GLINK support for Glymur") from Kamal Wadhwa Link: https://lore.kernel.org/all/20260807-rtc-glink-cleanup-v1-0-7801e4d69= c4f@oss.qualcomm.com/ Signed-off-by: Kamal Wadhwa --- This series adds a single defconfig change to enable the Qualcomm PMIC GLINK RTC driver (CONFIG_RTC_DRV_QCOM_GLINK) in the arm64 reference defconfig, so that Glymur boards pick it up. This depends on the rtc-glink driver and its DT-binding documentation, currently posted upstream for review and not yet merged into any tree: https://lore.kernel.org/all/20260807-rtc-glink-cleanup-v1-0-7801e4d69c4f@= oss.qualcomm.com/ This patch should be applied on top of that series (or held until it lands), since CONFIG_RTC_DRV_QCOM_GLINK does not exist without it. --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index ad3bd3d9507b..6ba9d593b60c 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1361,6 +1361,7 @@ CONFIG_RTC_DRV_PL031=3Dy CONFIG_RTC_DRV_SUN6I=3Dy CONFIG_RTC_DRV_ARMADA38X=3Dy CONFIG_RTC_DRV_PM8XXX=3Dm +CONFIG_RTC_DRV_QCOM_GLINK=3Dm CONFIG_RTC_DRV_TEGRA=3Dy CONFIG_RTC_DRV_SNVS=3Dm CONFIG_RTC_DRV_BBNSM=3Dm --- base-commit: 6b3f654f1f61c07ca10ac53083fb0537fbc9c0e3 change-id: 20260821-rtc-glink-defconfig-03e1e8596ee8 Best regards, -- =20 Kamal Wadhwa