gpio: tps68470: Make tps68470_gpio_output() always set the initial value
[ Upstream commit5a7adc6c10
] Make tps68470_gpio_output() call tps68470_gpio_set() for output-only pins too, so that the initial value passed to gpiod_direction_output() is honored for these pins too. Fixes:275b13a655
("gpio: Add support for TPS68470 GPIOs") Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> Tested-by: Daniel Scally <dan.scally@ideasonboard.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -99,13 +99,13 @@ static int tps68470_gpio_output(struct gpio_chip *gc, unsigned int offset,
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struct tps68470_gpio_data *tps68470_gpio = gpiochip_get_data(gc);
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struct regmap *regmap = tps68470_gpio->tps68470_regmap;
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/* Set the initial value */
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tps68470_gpio_set(gc, offset, value);
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/* rest are always outputs */
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if (offset >= TPS68470_N_REGULAR_GPIO)
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return 0;
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/* Set the initial value */
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tps68470_gpio_set(gc, offset, value);
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return regmap_update_bits(regmap, TPS68470_GPIO_CTL_REG_A(offset),
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TPS68470_GPIO_MODE_MASK,
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TPS68470_GPIO_MODE_OUT_CMOS);
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