Re: [PATCH v4 01/11] rtc: add dm_rtc_read helper and ->read method

Hello Rasmus,

Am 06.07.2020 um 22:01 schrieb Rasmus Villemoes:

Some users may want to read multiple consecutive 8-bit registers. Instead of each caller having to implement the loop, provide a dm_rtc_read() helper. Also, allow a driver to provide a ->read method, which can be more efficient than reading one register at a time.

Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Heiko Schocher hs@denx.de Signed-off-by: Rasmus Villemoes rasmus.villemoes@prevas.dk

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drivers/rtc/rtc-uclass.c | 19 +++++++++++++++++++ include/rtc.h | 23 +++++++++++++++++++++++ 2 files changed, 42 insertions(+)

Applied to u-boot-i2c.git master

Thanks!

bye, Heiko