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[ARM] pxa: add PWM devices support for pxa168/910

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Signed-off-by: Mingwei Wang <mingwei.wang@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Eric Miao
2009-04-13 18:29:52 +08:00
committed by Eric Miao
parent 2a55b910e0
commit a27ba768a1
8 changed files with 105 additions and 6 deletions
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20
arch/arm/mach-mmp/include/mach/pxa168.h
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@@ -9,6 +9,10 @@ extern struct pxa_device_desc pxa168_device_uart1;
extern struct pxa_device_desc pxa168_device_uart2;
extern struct pxa_device_desc pxa168_device_twsi0;
extern struct pxa_device_desc pxa168_device_twsi1;
extern struct pxa_device_desc pxa168_device_pwm1;
extern struct pxa_device_desc pxa168_device_pwm2;
extern struct pxa_device_desc pxa168_device_pwm3;
extern struct pxa_device_desc pxa168_device_pwm4;
static inline int pxa168_add_uart(int id)
{
@@ -44,4 +48,20 @@ static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
return pxa_register_device(d, data, sizeof(*data));
}
static inline int pxa168_add_pwm(int id)
{
struct pxa_device_desc *d = NULL;
switch (id) {
case 1: d = &pxa168_device_pwm1; break;
case 2: d = &pxa168_device_pwm2; break;
case 3: d = &pxa168_device_pwm3; break;
case 4: d = &pxa168_device_pwm4; break;
default:
return -EINVAL;
}
return pxa_register_device(d, NULL, 0);
}
#endif /* __ASM_MACH_PXA168_H */