diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2017-12-04 15:31:54 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2017-12-07 14:04:12 +0300 |
| commit | 4c3c9a9d0d97b29ed290d342177eeb13cd649189 (patch) | |
| tree | f4a83faff09e74de5eeaf4aa4a3c6e6e756ac2e9 /drivers/i2c/busses | |
| parent | adbd77b589d0345cfc42f1ae0b3414e62a2bf866 (diff) | |
| download | linux-4c3c9a9d0d97b29ed290d342177eeb13cd649189.tar.xz | |
i2c: imx: use proper GPIO directions for recovery
When converting to GPIOD, the GPIO directions of SCL/SDA have been
swapped. Fix it!
Fixes: ad36a27959cabb ("i2c: imx: switch to using gpiod for bus recovery gpios")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index c4cf26571b66..6c0d59ddf5b6 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1006,8 +1006,8 @@ static int i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx, PINCTRL_STATE_DEFAULT); i2c_imx->pinctrl_pins_gpio = pinctrl_lookup_state(i2c_imx->pinctrl, "gpio"); - rinfo->sda_gpiod = devm_gpiod_get(&pdev->dev, "sda", GPIOD_OUT_HIGH); - rinfo->scl_gpiod = devm_gpiod_get(&pdev->dev, "scl", GPIOD_IN); + rinfo->sda_gpiod = devm_gpiod_get(&pdev->dev, "sda", GPIOD_IN); + rinfo->scl_gpiod = devm_gpiod_get(&pdev->dev, "scl", GPIOD_OUT_HIGH); if (PTR_ERR(rinfo->sda_gpiod) == -EPROBE_DEFER || PTR_ERR(rinfo->scl_gpiod) == -EPROBE_DEFER) { |