diff options
Diffstat (limited to 'arch/arm/mach-s5pv210/include/mach/power-domain.h')
| -rw-r--r-- | arch/arm/mach-s5pv210/include/mach/power-domain.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/include/mach/power-domain.h b/arch/arm/mach-s5pv210/include/mach/power-domain.h new file mode 100644 index 0000000..8456c10 --- /dev/null +++ b/arch/arm/mach-s5pv210/include/mach/power-domain.h @@ -0,0 +1,57 @@ +/* linux/arch/arm/mach-s5pv210/include/mach/power-domain.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S5PV210 - Power domain support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_ARCH_POWER_DOMAIN_H +#define __ASM_ARCH_POWER_DOMAIN_H __FILE__ + +#define S5PV210_PD_IROM (1 << 20) +#define S5PV210_PD_AUDIO (1 << 7) +#define S5PV210_PD_CAM (1 << 5) +#define S5PV210_PD_TV (1 << 4) +#define S5PV210_PD_LCD (1 << 3) +#define S5PV210_PD_G3D (1 << 2) +#define S5PV210_PD_MFC (1 << 1) + +struct regulator_init_data; + +/** + * struct s5pv210_pd_config - s5pv210_pd_config structure + * @supply_name: Name of the regulator supply + * @microvolts: Output voltage of regulator + * @startup_delay: Start-up time in microseconds + * @init_data: regulator_init_data + * @clk_should_be_running: the clocks for the IPs in the power domain + * should be running when the power domain + * is turned on + * @ctrlbit: register control bit + * + * This structure contains samsung power domain regulator configuration + * information that must be passed by platform code to the samsung + * power domain regulator driver. + */ +struct s5pv210_pd_config { + const char *supply_name; + int microvolts; + unsigned startup_delay; + struct regulator_init_data *init_data; + struct clk_should_be_running *clk_run; + int ctrlbit; +}; + +extern struct platform_device s5pv210_pd_audio; +extern struct platform_device s5pv210_pd_cam; +extern struct platform_device s5pv210_pd_tv; +extern struct platform_device s5pv210_pd_lcd; +extern struct platform_device s5pv210_pd_g3d; +extern struct platform_device s5pv210_pd_mfc; + +#endif |