From b3eae8146b60e5be3605c222d50a6d8ab0b68fa1 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 10 Jul 2023 14:34:25 +0200 Subject: [PATCH] gpio: tps68470: Make tps68470_gpio_output() always set the initial value [ Upstream commit 5a7adc6c1069ce31ef4f606ae9c05592c80a6ab5 ] 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: 275b13a65547 ("gpio: Add support for TPS68470 GPIOs") Reviewed-by: Andy Shevchenko Reviewed-by: Daniel Scally Tested-by: Daniel Scally Reviewed-by: Sakari Ailus Signed-off-by: Hans de Goede Signed-off-by: Bartosz Golaszewski Signed-off-by: Sasha Levin --- drivers/gpio/gpio-tps68470.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-tps68470.c b/drivers/gpio/gpio-tps68470.c index fa2662f8b026..773c7426fd22 100644 --- a/drivers/gpio/gpio-tps68470.c +++ b/drivers/gpio/gpio-tps68470.c @@ -99,13 +99,13 @@ static int tps68470_gpio_output(struct gpio_chip *gc, unsigned int offset, struct tps68470_gpio_data *tps68470_gpio = gpiochip_get_data(gc); struct regmap *regmap = tps68470_gpio->tps68470_regmap; + /* Set the initial value */ + tps68470_gpio_set(gc, offset, value); + /* rest are always outputs */ if (offset >= TPS68470_N_REGULAR_GPIO) return 0; - /* Set the initial value */ - tps68470_gpio_set(gc, offset, value); - return regmap_update_bits(regmap, TPS68470_GPIO_CTL_REG_A(offset), TPS68470_GPIO_MODE_MASK, TPS68470_GPIO_MODE_OUT_CMOS);