diff options
| author | wanzongshun <mcuos.com@gmail.com> | 2009-02-04 07:01:38 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-10 14:24:21 +0300 |
| commit | 17198f2d681d34b3376f3a55b2837e56062c2439 (patch) | |
| tree | 9d9f87f3bf08c530ef18251e04a50ec16d6633ea /arch/arm/mach-w90x900/cpu.h | |
| parent | b74788d8c118a48585ad5342560e0aea6ed0ccd4 (diff) | |
| download | linux-17198f2d681d34b3376f3a55b2837e56062c2439.tar.xz | |
[ARM] 5374/1: The w90p910 uart0 driver patch
Add W90P910 UART0 support,the W90P910 UART0 is 8250 series.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-w90x900/cpu.h')
| -rw-r--r-- | arch/arm/mach-w90x900/cpu.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/mach-w90x900/cpu.h b/arch/arm/mach-w90x900/cpu.h index 40ff40845df0..001d50915e38 100644 --- a/arch/arm/mach-w90x900/cpu.h +++ b/arch/arm/mach-w90x900/cpu.h @@ -43,6 +43,7 @@ extern void w90p910_init_io(struct map_desc *mach_desc, int size); extern void w90p910_init_uarts(struct w90x900_uartcfg *cfg, int no); extern void w90p910_init_clocks(int xtal); extern void w90p910_map_io(struct map_desc *mach_desc, int size); +extern struct platform_device w90p910_serial_device; extern struct sys_timer w90x900_timer; #define W90X900_RES(name) \ @@ -67,11 +68,13 @@ struct platform_device w90x900_##devname = { \ .resource = w90x900_##regname##_resource, \ } -#define W90X900_UARTCFG(port, flag, uc, ulc, ufc) \ -{ \ - .hwport = port, \ - .flags = flag, \ - .ucon = uc, \ - .ulcon = ulc, \ - .ufcon = ufc, \ +#define W90X900_8250PORT(name) \ +{ \ + .membase = name##_BA, \ + .mapbase = name##_PA, \ + .irq = IRQ_##name, \ + .uartclk = 11313600, \ + .regshift = 2, \ + .iotype = UPIO_MEM, \ + .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \ } |