RTC for 7.3

Hello Linus,

Here is the RTC subsystem pull request for 7.3. The RZN1 driver got a fairly comprehensive cleanup. More DT binding are converted to DT schema, leaving only 5 remaining files to convert.

The following changes since commit dc59e4fea9d83f03bad6bddf3fa2e52491777482:

Linux 7.2-rc1 (2026-06-28 12:01:31 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git tags/rtc-7.3

for you to fetch changes up to afce9701d6423a63194a349d2f1e34c50ce76482:

MAINTAINERS: update rtc subsystem patchwork location (2026-08-27 23:35:24 +0200)

----------------------------------------------------------------
RTC for 7.3

Subsystem:
- patchwork project is moving to kernel.org
- fully initialize clk_init_data
- add missing MODULE_DEVICE_TABLE()
- DT bindings conversions to DT schema

Drivers:
- ds1307: fix WADA bit for alarms on RX8130
- rzn1: add support for RZ/T2H and RZ/N2H, many fixes

----------------------------------------------------------------
Alexandre Belloni (3):
rtc: mv: fix potential race condition
rtc: mv: remove mv_rtc_remove
MAINTAINERS: update rtc subsystem patchwork location

Bhargav Joshi (1):
dt-bindings: rtc: ti,omap-rtc: Convert to DT schema

Cosmo Chou (1):
rtc: pcf85363: Add error checking to regmap calls in probe()

Daniel Palmer (1):
rtc: msc313: Select by default on MSTARV7

Eduard Bostina (1):
dt-bindings: rtc: Convert TI Palmas RTC to DT schema

Geert Uytterhoeven (5):
rtc: hym8563: Make sure clk_init_data is fully initialized
rtc: m41t80: Make sure clk_init_data is fully initialized
rtc: nct3018y: Make sure clk_init_data is fully initialized
rtc: philips: Make sure clk_init_data is fully initialized
rtc: microcrystal: Make sure clk_init_data is fully initialized

Jack Lee (1):
rtc: ds1343: replace symbolic permissions with octal

Lad Prabhakar (17):
dt-bindings: rtc: renesas,rzn1-rtc: Add RZ/T2H and RZ/N2H support
rtc: rzn1: Handle EPROBE_DEFER for optional pps interrupt
rtc: rzn1: Fix weekday underflow when alarm crosses month boundary
rtc: rzn1: Handle unset alarm weekday in rzn1_rtc_read_alarm
rtc: rzn1: Fix alarm range check truncation on 32-bit systems
rtc: rzn1: Disable alarm interrupt before reprogramming alarm registers
rtc: rzn1: Fix malformed MODULE_AUTHOR string
rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS
rtc: rzn1: Use pm_runtime_put_sync()
rtc: rzn1: Replace remove callback with devm_add_action_or_reset()
rtc: rzn1: Dynamically calculate synchronization delay based on clock rate
rtc: rzn1: Use temporary variable for struct device
rtc: rzn1: Consistently use dev_err_probe()
rtc: rzn1: use FIELD_PREP/FIELD_GET and GENMASK for register access
rtc: rzn1: Add OF match data to gate SUBU register access
rtc: rzn1: Drop trailing comma from OF match table sentinel
rtc: rzn1: Add support for Renesas RZ/T2H and RZ/N2H SoCs

Linkai Gong (1):
rtc: gamecube: check return value of devm_rtc_register_device()

Pengpeng Hou (4):
rtc: zynqmp: Return optional clock lookup errors
rtc: s32g: add missing MODULE_DEVICE_TABLE()
rtc: brcmstb-waketimer: add missing MODULE_DEVICE_TABLE()
rtc: ab-eoz9: add missing MODULE_DEVICE_TABLE()

Robert Leussler (1):
rtc: ds1307: fix RX8130 wakeup alarm WADA bit for day-of-month mode

Rosen Penev (1):
rtc: st-lpc: get IRQ via platform_get_irq()

Sang-Heon Jeon (1):
rtc: pcf2127: remove conditional return with no effect

Surendra Singh Chouhan (1):
rtc: spacemit: handle regmap_test_bits() error return

Teja Sai Charan Bellamkonda (1):
dt-bindings: rtc: Convert rtc-cmos binding to YAML

Udaya Kiran Challa (1):
dt-bindings: rtc: microchip,pic32mzda-rtc: Convert to DT schema

Yi Ding (1):
rtc: pcf8563: fix clock provider leak on unbind

 .../bindings/rtc/microchip,pic32-rtc.txt           |  21 ---
 .../bindings/rtc/microchip,pic32mzda-rtc.yaml      |  50 ++++++
 .../devicetree/bindings/rtc/renesas,rzn1-rtc.yaml  |  35 +++-
 Documentation/devicetree/bindings/rtc/rtc-cmos.txt |  27 ---
 .../devicetree/bindings/rtc/rtc-cmos.yaml          |  63 +++++++
 Documentation/devicetree/bindings/rtc/rtc-omap.txt |  53 ------
 .../devicetree/bindings/rtc/rtc-palmas.txt         |  32 ----
 .../devicetree/bindings/rtc/ti,omap-rtc.yaml       | 140 +++++++++++++++
 .../devicetree/bindings/rtc/ti,palmas-rtc.yaml     |  57 ++++++
 MAINTAINERS                                        |   2 +-
 drivers/rtc/Kconfig                                |   8 +-
 drivers/rtc/rtc-ab-eoz9.c                          |   1 +
 drivers/rtc/rtc-brcmstb-waketimer.c                |   1 +
 drivers/rtc/rtc-ds1307.c                           |   2 +-
 drivers/rtc/rtc-ds1343.c                           |   4 +-
 drivers/rtc/rtc-gamecube.c                         |   4 +-
 drivers/rtc/rtc-hym8563.c                          |   2 +-
 drivers/rtc/rtc-m41t80.c                           |   2 +-
 drivers/rtc/rtc-mv.c                               |  41 +----
 drivers/rtc/rtc-nct3018y.c                         |   2 +-
 drivers/rtc/rtc-pcf2127.c                          |   7 +-
 drivers/rtc/rtc-pcf85063.c                         |   2 +-
 drivers/rtc/rtc-pcf85363.c                         |  17 +-
 drivers/rtc/rtc-pcf8563.c                          |   6 +-
 drivers/rtc/rtc-rv3028.c                           |   2 +-
 drivers/rtc/rtc-rv3032.c                           |   2 +-
 drivers/rtc/rtc-rzn1.c                             | 197 ++++++++++++---------
 drivers/rtc/rtc-s32g.c                             |   1 +
 drivers/rtc/rtc-spacemit-p1.c                      |   5 +-
 drivers/rtc/rtc-st-lpc.c                           |   9 +-
 drivers/rtc/rtc-zynqmp.c                           |   7 +-
 31 files changed, 507 insertions(+), 295 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/rtc/microchip,pic32-rtc.txt
 create mode 100644 Documentation/devicetree/bindings/rtc/microchip,pic32mzda-rtc.yaml
 delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-cmos.txt
 create mode 100644 Documentation/devicetree/bindings/rtc/rtc-cmos.yaml
 delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-omap.txt
 delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-palmas.txt
 create mode 100644 Documentation/devicetree/bindings/rtc/ti,omap-rtc.yaml
 create mode 100644 Documentation/devicetree/bindings/rtc/ti,palmas-rtc.yaml

Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com