Messages in this thread | | | Date | Fri, 26 Feb 2021 11:34:07 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH v2] i2c: exynos5: Preserve high speed master code |
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On Tue, Feb 16, 2021 at 11:25:38PM +0100, Mårten Lindahl wrote: > From: Mårten Lindahl <martenli@axis.com> > > When the driver starts to send a message with the MASTER_ID field > set (high speed), the whole I2C_ADDR register is overwritten including > MASTER_ID as the SLV_ADDR_MAS field is set. > > This patch preserves already written fields in I2C_ADDR when writing > SLV_ADDR_MAS. > > Signed-off-by: Mårten Lindahl <martenli@axis.com>
Looks good. Is there a Fixes-tag we could apply?
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