On Tue, Aug 10, 2021 at 02:51:15PM +1200, Callum Sinclair wrote: > The ds1307 driver also supports the DS1339 and DS1340. > However, in ds1307_rtc_reset the register writes assume that the chip > is a DS1307. This is evident in the writing of bits SQWE, RS1, RS0 to > the control register. While this applies correctly to the DS1307, on a > DS1340 the control register doesn't contain those bits (instead, the > register is used for clock calibration). By writing these bits the > clock calibration will be changed and the chip can become > non-functional after a reset call. > > Signed-off-by: Callum Sinclair <[email protected]>
Applied to u-boot/next, thanks! -- Tom
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