Re: [PATCH v5] i2c: i801: Register optional lis3lv02d I2C device on Dell machines

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On Thu, Jun 06, 2019 at 08:18:45PM +0200, Pali Rohár wrote:
> Dell platform team told us that some (DMI whitelisted) Dell Latitude
> machines have ST microelectronics accelerometer at I2C address 0x29.
> 
> Presence of that ST microelectronics accelerometer is verified by existence
> of SMO88xx ACPI device which represent that accelerometer. Unfortunately
> ACPI device does not specify I2C address.
> 
> This patch registers lis3lv02d device for selected Dell Latitude machines
> at I2C address 0x29 after detection. And for Dell Vostro V131 machine at
> I2C address 0x1d which was manually detected.
> 
> Finally commit a7ae81952cda ("i2c: i801: Allow ACPI SystemIO OpRegion to
> conflict with PCI BAR") allowed to use i2c-i801 driver on Dell machines so
> lis3lv02d correctly initialize accelerometer.
> 
> Tested on Dell Latitude E6440.
> 
> Signed-off-by: Pali Rohár <pali.rohar@xxxxxxxxx>
> 

Applied to for-next, thanks for keeping at it!

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