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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-18 11:08:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-18 11:08:05 +0300 |
| commit | d9e3d899bc7a852d44b3305ed49799fbf090e756 (patch) | |
| tree | f3a75cb5f60be908a4384bd9e7add08486d7d338 /drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | |
| parent | cc2e60dfa6ba4ff2c054bca932b9afc8702a2f9a (diff) | |
| parent | 1291a0d5049dbc06baaaf66a9ff3f53db493b19b (diff) | |
| download | linux-d9e3d899bc7a852d44b3305ed49799fbf090e756.tar.xz | |
Merge 4.15-rc4 into usb-next
We want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/pinctrl/mvebu/pinctrl-armada-37xx.c')
| -rw-r--r-- | drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c index d45af31b86b4..bdb8d174efef 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c @@ -408,12 +408,21 @@ static int armada_37xx_gpio_direction_output(struct gpio_chip *chip, { struct armada_37xx_pinctrl *info = gpiochip_get_data(chip); unsigned int reg = OUTPUT_EN; - unsigned int mask; + unsigned int mask, val, ret; armada_37xx_update_reg(®, offset); mask = BIT(offset); - return regmap_update_bits(info->regmap, reg, mask, mask); + ret = regmap_update_bits(info->regmap, reg, mask, mask); + + if (ret) + return ret; + + reg = OUTPUT_VAL; + val = value ? mask : 0; + regmap_update_bits(info->regmap, reg, mask, val); + + return 0; } static int armada_37xx_gpio_get(struct gpio_chip *chip, unsigned int offset) |