i2c: pxa: implement generic i2c bus recovery

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Implement generic GPIO-based I2C bus recovery for the PXA I2C driver.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

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Russell King 2020-05-13 10:33:12 +01:00 • committed by Wolfram Sang

parent 4f118a7e46

commit 7c9ec2c525

1 changed files with 159 additions and 17 deletions

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drivers/i2c/busses/i2c-pxa.c

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