diff options
| author | Tero Kristo <t-kristo@ti.com> | 2014-10-27 18:39:24 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-10-27 18:39:24 +0300 |
| commit | 128603f05af371acc09e4cfd9124388f1b3e2966 (patch) | |
| tree | 73f6800d7fdd87c96f1ac26f3205f60d92a4347d /arch/arm/mach-omap2/cm33xx.c | |
| parent | f2650d6e4fb797b436af5999ea89aa279712544b (diff) | |
| download | linux-128603f05af371acc09e4cfd9124388f1b3e2966.tar.xz | |
ARM: OMAP2+: CM: add common APIs for cm_module_enable/disable
Adds a generic CM driver API for enabling/disabling modules.
The SoC specific implementations are registered through cm_ll_data.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/cm33xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/cm33xx.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c index ffdcb7abf092..b9ad463a368a 100644 --- a/arch/arm/mach-omap2/cm33xx.c +++ b/arch/arm/mach-omap2/cm33xx.c @@ -277,13 +277,14 @@ static int am33xx_cm_wait_module_idle(u8 part, s16 inst, u16 clkctrl_offs, /** * am33xx_cm_module_enable - Enable the modulemode inside CLKCTRL * @mode: Module mode (SW or HW) + * @part: CM partition, ignored for AM33xx * @inst: CM instance register offset (*_INST macro) - * @cdoffs: Clockdomain register offset (*_CDOFFS macro) * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) * * No return value. */ -void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, u16 clkctrl_offs) +static void am33xx_cm_module_enable(u8 mode, u8 part, u16 inst, + u16 clkctrl_offs) { u32 v; @@ -295,13 +296,13 @@ void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, u16 clkctrl_offs) /** * am33xx_cm_module_disable - Disable the module inside CLKCTRL + * @part: CM partition, ignored for AM33xx * @inst: CM instance register offset (*_INST macro) - * @cdoffs: Clockdomain register offset (*_CDOFFS macro) * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) * * No return value. */ -void am33xx_cm_module_disable(u16 inst, s16 cdoffs, u16 clkctrl_offs) +static void am33xx_cm_module_disable(u8 part, u16 inst, u16 clkctrl_offs) { u32 v; @@ -368,6 +369,8 @@ struct clkdm_ops am33xx_clkdm_operations = { static struct cm_ll_data am33xx_cm_ll_data = { .wait_module_ready = &am33xx_cm_wait_module_ready, .wait_module_idle = &am33xx_cm_wait_module_idle, + .module_enable = &am33xx_cm_module_enable, + .module_disable = &am33xx_cm_module_disable, }; int __init am33xx_cm_init(void) |