diff options
| author | Stefan Roese <sr@denx.de> | 2016-04-07 07:41:00 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2016-04-12 11:13:33 +0200 |
| commit | b23005cec3b23a4ac8f7336a427febdddc6451e7 (patch) | |
| tree | b5605789a68ef33a2d57e5cef1c2d21be738ee77 /drivers/gpio | |
| parent | bbf8bef196ae52517284a0a2e2ffc94a4ff89f5f (diff) | |
| download | blackbird-obmc-uboot-b23005cec3b23a4ac8f7336a427febdddc6451e7.tar.gz blackbird-obmc-uboot-b23005cec3b23a4ac8f7336a427febdddc6451e7.zip | |
gpio: mvebu_gpio: Add missing out value set to gpio_direction_output()
This patch adds the missing configuration of the output value to the
gpio_direction_output() function. Without this, calling
gpio_direction_output() does not set the out-value at all and only
configures the gpio as output.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Kevin Smith <kevin.smith@elecsyscorp.com>
Reviewed-by: Kevin Smith <kevin.smith@elecsyscorp.com>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/mvebu_gpio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpio/mvebu_gpio.c b/drivers/gpio/mvebu_gpio.c index 9564ce2b13..75dc73e586 100644 --- a/drivers/gpio/mvebu_gpio.c +++ b/drivers/gpio/mvebu_gpio.c @@ -43,6 +43,10 @@ static int mvebu_gpio_direction_output(struct udevice *dev, unsigned gpio, struct mvebu_gpio_priv *priv = dev_get_priv(dev); struct mvebu_gpio_regs *regs = priv->regs; + if (value) + setbits_le32(®s->data_out, BIT(gpio)); + else + clrbits_le32(®s->data_out, BIT(gpio)); clrbits_le32(®s->io_conf, BIT(gpio)); return 0; |
