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maa: Update functions within maa to use new api.

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* Use new board definitions.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-05-05 20:13:58 +01:00
parent dd89adc47b
commit ef4bdeebaa
2 changed files with 34 additions and 22 deletions
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43
src/maa.c
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@@ -50,7 +50,7 @@ maa_init()
}
static maa_result_t
maa_setup_mux_mapped(maa_pininfo_t meta)
maa_setup_mux_mapped(maa_pin_t meta)
{
int mi;
for (mi = 0; mi < meta.mux_total; mi++) {
@@ -72,12 +72,16 @@ maa_check_gpio(int pin)
if (plat == NULL)
return -1;
if (pin < 0 || pin > plat->gpio_count)
if (pin < 0 || pin > plat->phy_pin_count)
return -1;
if (plat->pins[pin].mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pin]) != MAA_SUCCESS)
if(plat->pins[pin].capabilites.gpio != 1)
return -1;
if (plat->pins[pin].gpio.mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pin].gpio) != MAA_SUCCESS)
return -1;
return plat->pins[pin].pin;
return plat->pins[pin].gpio.pinmap;
}
unsigned int
@@ -91,15 +95,18 @@ maa_check_aio(int aio)
int pin = aio + plat->gpio_count;
if (plat->pins[pin].mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pin]) != MAA_SUCCESS)
return -2;
if(plat->pins[pin].capabilites.aio != 1)
return -1;
if (plat->pins[pin].aio.mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pin].aio) != MAA_SUCCESS)
return -1;
return plat->pins[pin].aio.pinmap;
return plat->pins[pin].pin;
}
unsigned int
maa_check_i2c(int bus)
maa_check_i2c(int bus_s)
{
if (plat == NULL)
return -3;
@@ -108,11 +115,17 @@ maa_check_i2c(int bus)
fprintf(stderr, "No i2c buses defined in platform");
return -1;
}
int pin = (plat->gpio_count + plat->aio_count) + bus;
int bus = 0;
if (plat->pins[pin].mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pin]) != MAA_SUCCESS)
return -2;
int pos = plat->i2c_bus[bus].sda;
if (plat->pins[pos].i2c.mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pos].i2c) != MAA_SUCCESS)
return -2;
return plat->pins[pin].pin;
pos = plat->i2c_bus[bus].scl;
if (plat->pins[pos].i2c.mux_total > 0)
if (maa_setup_mux_mapped(plat->pins[pos].i2c) != MAA_SUCCESS)
return -2;
return plat->i2c_bus[bus].bus_id;
}