Commit 18fadd6a authored Feb 18, 2019 by Axel Lin Committed by Linus Walleij Feb 21, 2019

gpio: tqmx86: Set proper output level for direction_output



For output-only gpios, direction_output should set proper output level.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Fixes: b868db94 ("gpio: tqmx86: Add GPIO from for this IO controller")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 567cbf07

drivers/gpio/gpio-tqmx86.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -93,7 +93,8 @@ static int tqmx86_gpio_direction_output(struct gpio_chip *chip,
		/* Direction cannot be changed, validate is an output */
		if (BIT(offset) & TQMX86_DIR_INPUT_MASK)
		return -EINVAL;
		else

		tqmx86_gpio_set(chip, offset, value);
		return 0;
		}