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16 changes: 2 additions & 14 deletions drivers/pinctrl/zhaoxin/pinctrl-zhaoxin.c
Original file line number Diff line number Diff line change
Expand Up @@ -21,23 +21,11 @@
#include <linux/pinctrl/pinmux.h>
#include <linux/pinctrl/pinconf.h>
#include <linux/pinctrl/pinconf-generic.h>
#include <linux/pinctrl/consumer.h>

#include "../core.h"
#include "pinctrl-zhaoxin.h"

static int pin_to_hwgpio(struct pinctrl_gpio_range *range, unsigned int pin)
{
int offset = 0;

if (range->pins) {
for (offset = 0; offset < range->npins; offset++)
if (pin == range->pins[offset])
break;
return range->base+offset-range->gc->base;
} else
return pin-range->pin_base+range->base-range->gc->base;
}

static u16 zx_pad_read16(struct zhaoxin_pinctrl *pctrl, u8 index)
{
outb(index, pctrl->pmio_rx90+pctrl->pmio_base);
Expand Down Expand Up @@ -498,7 +486,7 @@ static int zhaoxin_gpio_irq_type(struct irq_data *d, unsigned int type)
else if (type & IRQ_TYPE_LEVEL_HIGH)
value |= TRIGGER_HIGH_LEVEL << (point*4);
else
pr_debug(pctrl, "%s wrang type\n", __func__);
pr_debug("%s wrong type\n", __func__);

zx_pad_write16(pctrl, index, value);

Expand Down