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GPIO: omap_gpio: Fix gpio name names with device tree

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The GPIO bank numbers do not appear in the device tree, so this
patch makes the gpio name based on the address
(ie gpio@49054000_31 vs gpio4_31)

adam

Signed-off-by: Adam Ford <aford173@gmail.com>
Tested-by: Derald D. Woods <woods.technical@gmail.com>
This commit is contained in:
Adam Ford 2018-08-17 14:37:58 -05:00 committed by Tom Rini
parent abb205ded1
commit 535f46dad9
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/omap_gpio.c
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@ -288,11 +288,9 @@ static int omap_gpio_probe(struct udevice *dev)
struct gpio_bank *bank = dev_get_priv(dev);
struct omap_gpio_platdata *plat = dev_get_platdata(dev);
struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev);
int banknum;
char name[18], *str;
banknum = plat->bank_index;
sprintf(name, "GPIO%d_", banknum + 1);
sprintf(name, "gpio@%4x_", (unsigned int)plat->base);
str = strdup(name);
if (!str)
return -ENOMEM;