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Tim Harvey 051df08fe0 board: gw_ventana: gsc: fix GSC read/write functions 
commit 7c84319af9c7 ("dm: gpio: Correct use of -ENODEV in drivers")
changed the return code for an I2C NAK from -ENODEV to -EREMOTEIO.

Update the gsc_i2c_read and gsc_i2c_write functions for this change
to properly retry the transaction on a NAK meaning the GSC is busy.

Fixes: 7c84319af9 ("dm: gpio: Correct use of -ENODEV in drivers")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
2022-03-31 08:27:51 -04:00
..
gw_ventana board: gw_ventana: gsc: fix GSC read/write functions 2022-03-31 08:27:51 -04:00
venice board: gateworks: venice: add imx8mn-gw7902 support 2022-02-19 14:46:54 +01:00