[PATCH 0/5] Merge RTC Haoyu HYM8563 into RTC PCF8563

[Alexandre Belloni]

On 13/11/2024 17:53:50+0900, Nobuhiro Iwamatsu wrote:
> RTC Haoyu HYM8563 has the same hardware structure as RTC PCF8563, and
> operates with the same device driver. Therefore, since we do not need
> two drivers with the same function, this merges HYM8563 into PCF8563.
> 

I've seen that but last I checked both drivers are not functionally
identical so this is not that simple.

> This series was tested with PCF8563 and HYM8563 on khadas vim3 board.
> 
> Nobuhiro Iwamatsu (5):
>   ARM: multi_v7_defconfig: Add RTC PCF8563 support
>   rtc: pcf8563: Add support Haoyu HYM8563
>   dt-bindings: rtc: pcf8563: Add Haoyu HYM8563 compatibility
>   rtc: Remove HYM8563 RTC driver
>   dt-bindings: rtc: hym8563: Remove hym8563 binding
> 
>  .../bindings/rtc/haoyu,hym8563.yaml           |  56 --
>  .../devicetree/bindings/rtc/nxp,pcf8563.yaml  |  18 +-
>  arch/arm/configs/multi_v7_defconfig           |   2 +-
>  arch/arm64/configs/defconfig                  |   1 -
>  drivers/rtc/Kconfig                           |  11 -
>  drivers/rtc/Makefile                          |   1 -
>  drivers/rtc/rtc-hym8563.c                     | 587 ------------------
>  drivers/rtc/rtc-pcf8563.c                     |   2 +
>  8 files changed, 17 insertions(+), 661 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.yaml
>  delete mode 100644 drivers/rtc/rtc-hym8563.c
> 
> -- 
> 2.45.2
> 

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