diff options
| author | Sekhar Nori <nsekhar@ti.com> | 2012-08-29 13:18:52 -0400 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2012-10-27 06:58:31 -0400 |
| commit | 76d57ce6ef6060f611c14675249b7300a3c96368 (patch) | |
| tree | ee5aff6789cc9b5d79caca405cc622cb29669aae /arch/arm/mach-davinci/include | |
| parent | b6f1ffed9d8a830ab94fd3fc6182e2fc8c77cba0 (diff) | |
ARM: davinci: serial: provide API to initialze UART clocks
Provide an API to initialize a UART clock. Refactor existing
davinci_serial_init() to separate out the part which enables
the clock.
This will later be used to help DA850 DT boot support.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/include')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/serial.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/serial.h b/arch/arm/mach-davinci/include/mach/serial.h index 46b3cd11c3c2..2d9d921e8b01 100644 --- a/arch/arm/mach-davinci/include/mach/serial.h +++ b/arch/arm/mach-davinci/include/mach/serial.h | |||
| @@ -43,6 +43,7 @@ struct davinci_uart_config { | |||
| 43 | }; | 43 | }; |
| 44 | 44 | ||
| 45 | extern int davinci_serial_init(struct davinci_uart_config *); | 45 | extern int davinci_serial_init(struct davinci_uart_config *); |
| 46 | extern int davinci_serial_setup_clk(unsigned instance, unsigned int *rate); | ||
| 46 | #endif | 47 | #endif |
| 47 | 48 | ||
| 48 | #endif /* __ASM_ARCH_SERIAL_H */ | 49 | #endif /* __ASM_ARCH_SERIAL_H */ |