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imx233: normalise pinctrl names

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The current pinctrl functions were a mess. Normalise the functions
names to make them shorter and clearer.

Change-Id: Iac6ff84625ef2b7610268e3a5802dc0088de3167
This commit is contained in:
Amaury Pouly 2013-06-16 19:18:56 +02:00
parent abb7d1dcfe
commit 918a06a12a
18 changed files with 281 additions and 281 deletions
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18
firmware/target/arm/imx233/pinctrl-imx233.c
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@ -28,35 +28,35 @@
// 4 banks of 32 pins
static const char *pin_use[4][32];
void imx233_pinctrl_acquire_pin(unsigned bank, unsigned pin, const char *name)
void imx233_pinctrl_acquire(unsigned bank, unsigned pin, const char *name)
{
if(pin_use[bank][pin] != NULL && pin_use[bank][pin] != name)
panicf("acquire B%dP%02d for %s, was %s!", bank, pin, name, pin_use[bank][pin]);
pin_use[bank][pin] = name;
}
void imx233_pinctrl_acquire_pin_mask(unsigned bank, uint32_t mask, const char *name)
void imx233_pinctrl_acquire_mask(unsigned bank, uint32_t mask, const char *name)
{
for(unsigned pin = 0; pin < 32; pin++)
if(mask & (1 << pin))
imx233_pinctrl_acquire_pin(bank, pin, name);
imx233_pinctrl_acquire(bank, pin, name);
}
void imx233_pinctrl_release_pin(unsigned bank, unsigned pin, const char *name)
void imx233_pinctrl_release(unsigned bank, unsigned pin, const char *name)
{
if(pin_use[bank][pin] != NULL && pin_use[bank][pin] != name)
panicf("release B%dP%02d for %s: was %s!", bank, pin, name, pin_use[bank][pin]);
pin_use[bank][pin] = NULL;
}
void imx233_pinctrl_release_pin_mask(unsigned bank, uint32_t mask, const char *name)
void imx233_pinctrl_release_mask(unsigned bank, uint32_t mask, const char *name)
{
for(unsigned pin = 0; pin < 32; pin++)
if(mask & (1 << pin))
imx233_pinctrl_release_pin(bank, pin, name);
imx233_pinctrl_release(bank, pin, name);
}
const char *imx233_pinctrl_get_pin_use(unsigned bank, unsigned pin)
const char *imx233_pinctrl_blame(unsigned bank, unsigned pin)
{
return pin_use[bank][pin];
}
@ -71,7 +71,7 @@ static void INT_GPIO(int bank)
if(fire & (1 << pin))
{
pin_irq_cb_t cb = pin_cb[bank][pin];
imx233_setup_pin_irq(bank, pin, false, false, false, NULL);
imx233_pinctrl_setup_irq(bank, pin, false, false, false, NULL);
if(cb)
cb(bank, pin);
}
@ -92,7 +92,7 @@ void INT_GPIO2(void)
INT_GPIO(2);
}
void imx233_setup_pin_irq(int bank, int pin, bool enable_int,
void imx233_pinctrl_setup_irq(int bank, int pin, bool enable_int,
bool level, bool polarity, pin_irq_cb_t cb)
{
HW_PINCTRL_PIN2IRQn_CLR(bank) = 1 << pin;