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Merge branches 'pxa-misc', 'pxa-pwm' and 'pxa-multi' into pxa

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This commit is contained in:
Russell King
2008-07-09 20:56:05 +01:00
committed by Russell King
parent bdb08cb2d3 c0f7edb309 9fc697b0b0
commit fdc614e873
49 changed files with 2202 additions and 2347 deletions
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29
drivers/i2c/busses/i2c-pxa.c
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@@ -944,32 +944,6 @@ static const struct i2c_algorithm i2c_pxa_pio_algorithm = {
.functionality = i2c_pxa_functionality,
};
static void i2c_pxa_enable(struct platform_device *dev)
{
if (cpu_is_pxa27x()) {
switch (dev->id) {
case 0:
pxa_gpio_mode(GPIO117_I2CSCL_MD);
pxa_gpio_mode(GPIO118_I2CSDA_MD);
break;
case 1:
local_irq_disable();
PCFR |= PCFR_PI2CEN;
local_irq_enable();
break;
}
}
}
static void i2c_pxa_disable(struct platform_device *dev)
{
if (cpu_is_pxa27x() && dev->id == 1) {
local_irq_disable();
PCFR &= ~PCFR_PI2CEN;
local_irq_enable();
}
}
#define res_len(r) ((r)->end - (r)->start + 1)
static int i2c_pxa_probe(struct platform_device *dev)
{
@@ -1035,7 +1009,6 @@ static int i2c_pxa_probe(struct platform_device *dev)
#endif
clk_enable(i2c->clk);
i2c_pxa_enable(dev);
if (plat) {
i2c->adap.class = plat->class;
@@ -1079,7 +1052,6 @@ eadapt:
free_irq(irq, i2c);
ereqirq:
clk_disable(i2c->clk);
i2c_pxa_disable(dev);
iounmap(i2c->reg_base);
eremap:
clk_put(i2c->clk);
@@ -1102,7 +1074,6 @@ static int __exit i2c_pxa_remove(struct platform_device *dev)
clk_disable(i2c->clk);
clk_put(i2c->clk);
i2c_pxa_disable(dev);
iounmap(i2c->reg_base);
release_mem_region(i2c->iobase, i2c->iosize);