[PATCH v3] i2c: correct I2C deblock logic

[Heiko Schocher]

Hello haibo,

On 27.03.23 13:21, haibo.chen at nxp.com wrote:
> From: Haibo Chen <haibo.chen at nxp.com>
> 
> Current code use dm_gpio_get_value() to get SDA and SCL value, and the
> value depends on whether DTS file config the GPIO_ACTIVE_LOW. In ususal
> case for i2c GPIO, DTS need to set GPIO_ACTIVE_LOW for SCL/SDA pins. So
> here the logic is not correct.
> 
> And we must not use GPIOD_ACTIVE_LOW in client code include the
> dm_gpio_set_dir_flags(), it is DTS's responsibility for this flag. So
> remove GPIOD_ACTIVE_LOW here.
> 
> Fixes: aa54192d4a87 ("dm: i2c: implement gpio-based I2C deblock")
> Signed-off-by: Haibo Chen <haibo.chen at nxp.com>
> ---
>  drivers/i2c/i2c-uclass.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)


Applied to u-boot-i2c.git master

Thanks!

bye,
Heiko
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