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| author | Eric Miao <eric.miao@marvell.com> | 2009-04-13 14:29:52 +0400 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-06-05 06:32:06 +0400 |
| commit | a27ba768a11ac7a1d56688d4224cef3a802d1f89 (patch) | |
| tree | b6454495caae2103a104c0ae14232eed6e151738 /arch/arm/mach-mmp/include/mach/pxa910.h | |
| parent | 2a55b910e0d240984860fa0264866c122751bd09 (diff) | |
| download | linux-a27ba768a11ac7a1d56688d4224cef3a802d1f89.tar.xz | |
[ARM] pxa: add PWM devices support for pxa168/910
Signed-off-by: Mingwei Wang <mingwei.wang@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-mmp/include/mach/pxa910.h')
| -rw-r--r-- | arch/arm/mach-mmp/include/mach/pxa910.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/include/mach/pxa910.h b/arch/arm/mach-mmp/include/mach/pxa910.h index a0f0cbee1c07..6ae1ed7a0a9f 100644 --- a/arch/arm/mach-mmp/include/mach/pxa910.h +++ b/arch/arm/mach-mmp/include/mach/pxa910.h @@ -9,6 +9,10 @@ extern struct pxa_device_desc pxa910_device_uart1; extern struct pxa_device_desc pxa910_device_uart2; extern struct pxa_device_desc pxa910_device_twsi0; extern struct pxa_device_desc pxa910_device_twsi1; +extern struct pxa_device_desc pxa910_device_pwm1; +extern struct pxa_device_desc pxa910_device_pwm2; +extern struct pxa_device_desc pxa910_device_pwm3; +extern struct pxa_device_desc pxa910_device_pwm4; static inline int pxa910_add_uart(int id) { @@ -44,4 +48,20 @@ static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data, return pxa_register_device(d, data, sizeof(*data)); } + +static inline int pxa910_add_pwm(int id) +{ + struct pxa_device_desc *d = NULL; + + switch (id) { + case 1: d = &pxa910_device_pwm1; break; + case 2: d = &pxa910_device_pwm2; break; + case 3: d = &pxa910_device_pwm3; break; + case 4: d = &pxa910_device_pwm4; break; + default: + return -EINVAL; + } + + return pxa_register_device(d, NULL, 0); +} #endif /* __ASM_MACH_PXA910_H */ |