Re: [PATCH v2] i2c: exynos5: Preserve high speed master code
From: Wolfram Sang
Date: Fri Feb 26 2021 - 05:49:03 EST
On Fri, Feb 26, 2021 at 11:40:00AM +0100, Krzysztof Kozlowski wrote:
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On 2021年2月26日 at 11:34, Wolfram Sang <wsa@xxxxxxxxxx> wrote:
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> On Tue, Feb 16, 2021 at 11:25:38PM +0100, Mårten Lindahl wrote:
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> > From: Mårten Lindahl <martenli@xxxxxxxx>
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> >
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> > When the driver starts to send a message with the MASTER_ID field
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> > set (high speed), the whole I2C_ADDR register is overwritten including
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> > MASTER_ID as the SLV_ADDR_MAS field is set.
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> >
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> > This patch preserves already written fields in I2C_ADDR when writing
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> > SLV_ADDR_MAS.
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> >
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> > Signed-off-by: Mårten Lindahl <martenli@xxxxxxxx>
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> Looks good. Is there a Fixes-tag we could apply?
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>
The first commit, 2013 :)
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Fixes: 8a73cd4cfa15 ("i2c: exynos5: add High Speed I2C controller driver")
Thanks! Applied to for-current.
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