i2c: gpio: initialize SCL to HIGH again

It seems that during the conversion from gpio* to gpiod*, the initial
state of SCL was wrongly switched to LOW. Fix it to be HIGH again.

Fixes: 7bb75029ef34 ("i2c: gpio: Enforce open drain through gpiolib")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org

diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index 005e6e0330c278276a0d602fcfebdc3429218cfd..66f85bbf35917161cc36e4ffb308d78b8401c0cb 100644 (file)
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -279,9 +279,9 @@ static int i2c_gpio_probe(struct platform_device *pdev)
         * required for an I2C bus.
         */
        if (pdata->scl_is_open_drain)
-               gflags = GPIOD_OUT_LOW;
+               gflags = GPIOD_OUT_HIGH;
        else
-               gflags = GPIOD_OUT_LOW_OPEN_DRAIN;
+               gflags = GPIOD_OUT_HIGH_OPEN_DRAIN;
        priv->scl = i2c_gpio_get_desc(dev, "scl", 1, gflags);
        if (IS_ERR(priv->scl))
                return PTR_ERR(priv->scl);