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gpio: 74x164: make oe-pins optional

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Make oe-pins optional because some boards have fixed it to enable.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Peng Fan 2017-04-13 14:09:56 +08:00 committed by Stefano Babic
parent 41eb8ff5ea
commit aab203eb2e
1 changed files with 1 additions and 2 deletions
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3
drivers/gpio/74x164_gpio.c
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@ -156,8 +156,7 @@ static int gen_74x164_probe(struct udevice *dev)
ret = gpio_request_by_name(dev, "oe-gpios", 0, &priv->oe,
GPIOD_IS_OUT | GPIOD_IS_OUT_ACTIVE);
if (ret) {
dev_err(dev, "No oe-pins property\n");
goto free_buf;
dev_dbg(dev, "No oe-pins property\n");
}
uc_priv->bank_name = str;