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i2c: imx: use proper GPIO directions for recovery 

When converting to GPIOD, the GPIO directions of SCL/SDA have been
swapped. Fix it!

Fixes: ad36a27959 ("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>
This commit is contained in:
Wolfram Sang 2017-12-04 13:31:54 +01:00 committed by Wolfram Sang
parent adbd77b589
commit 4c3c9a9d0d
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-imx.c
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@ -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) {