gpio_get_value should return 0 or 1, not the value of bit & (1 << pin)
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Julien Beraud <julien.beraud@orolia.com>
struct altera_pio_platdata *plat = dev_get_platdata(dev);
struct altera_pio_regs *const regs = plat->regs;
struct altera_pio_platdata *plat = dev_get_platdata(dev);
struct altera_pio_regs *const regs = plat->regs;
- return readl(®s->data) & (1 << pin);
+ return !!(readl(®s->data) & (1 << pin));