diff options
| author | wanzongshun <mcuos.com@gmail.com> | 2009-06-10 15:50:44 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-06-11 14:45:18 +0100 |
| commit | 0e4a34bb6565346a8d7cc56cab412a1f98d5b1cd (patch) | |
| tree | d0a7ec7e72bde2b9b9a4650fe311d5f22163ee26 /arch/arm/mach-w90x900/w90p910.c | |
| parent | c52d3d688b09c50de12cb2fbdfebb18b3b664b00 (diff) | |
[ARM] 5549/1: Add clock api for w90p910 platform.
Add clock api for w90p910 platform.
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/w90p910.c')
| -rw-r--r-- | arch/arm/mach-w90x900/w90p910.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/arch/arm/mach-w90x900/w90p910.c b/arch/arm/mach-w90x900/w90p910.c index 87214b8896e..1c97e4930b7 100644 --- a/arch/arm/mach-w90x900/w90p910.c +++ b/arch/arm/mach-w90x900/w90p910.c @@ -34,6 +34,7 @@ #include <mach/regs-serial.h> #include "cpu.h" +#include "clock.h" /* Initial IO mappings */ @@ -52,6 +53,43 @@ static struct map_desc w90p910_iodesc[] __initdata = { /*IODESC_ENT(LCD),*/ }; +/* Initial clock declarations. */ +static DEFINE_CLK(lcd, 0); +static DEFINE_CLK(audio, 1); +static DEFINE_CLK(fmi, 4); +static DEFINE_CLK(dmac, 5); +static DEFINE_CLK(atapi, 6); +static DEFINE_CLK(emc, 7); +static DEFINE_CLK(usbd, 8); +static DEFINE_CLK(usbh, 9); +static DEFINE_CLK(g2d, 10);; +static DEFINE_CLK(pwm, 18); +static DEFINE_CLK(ps2, 24); +static DEFINE_CLK(kpi, 25); +static DEFINE_CLK(wdt, 26); +static DEFINE_CLK(gdma, 27); +static DEFINE_CLK(adc, 28); +static DEFINE_CLK(usi, 29); + +static struct clk_lookup w90p910_clkregs[] = { + DEF_CLKLOOK(&clk_lcd, "w90p910-lcd", NULL), + DEF_CLKLOOK(&clk_audio, "w90p910-audio", NULL), + DEF_CLKLOOK(&clk_fmi, "w90p910-fmi", NULL), + DEF_CLKLOOK(&clk_dmac, "w90p910-dmac", NULL), + DEF_CLKLOOK(&clk_atapi, "w90p910-atapi", NULL), + DEF_CLKLOOK(&clk_emc, "w90p910-emc", NULL), + DEF_CLKLOOK(&clk_usbd, "w90p910-usbd", NULL), + DEF_CLKLOOK(&clk_usbh, "w90p910-usbh", NULL), + DEF_CLKLOOK(&clk_g2d, "w90p910-g2d", NULL), + DEF_CLKLOOK(&clk_pwm, "w90p910-pwm", NULL), + DEF_CLKLOOK(&clk_ps2, "w90p910-ps2", NULL), + DEF_CLKLOOK(&clk_kpi, "w90p910-kpi", NULL), + DEF_CLKLOOK(&clk_wdt, "w90p910-wdt", NULL), + DEF_CLKLOOK(&clk_gdma, "w90p910-gdma", NULL), + DEF_CLKLOOK(&clk_adc, "w90p910-adc", NULL), + DEF_CLKLOOK(&clk_usi, "w90p910-usi", NULL), +}; + /* Initial serial platform data */ struct plat_serial8250_port w90p910_uart_data[] = { @@ -81,8 +119,9 @@ void __init w90p910_map_io(struct map_desc *mach_desc, int mach_size) /*Init W90P910 clock*/ -void __init w90p910_init_clocks(int xtal) +void __init w90p910_init_clocks(void) { + clks_register(w90p910_clkregs, ARRAY_SIZE(w90p910_clkregs)); } static int __init w90p910_init_cpu(void) |