diff options
| author | Rajendra Nayak <rnayak@ti.com> | 2008-09-26 17:48:31 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-11-11 14:40:13 -0800 |
| commit | c171a2586161c623253186c394ca456947ec6a66 (patch) | |
| tree | da1436fddd64c7a4f0aaeaa6da2a0aab8a648745 /arch/arm/plat-omap | |
| parent | 0addd61bc2028842bdcbd92c622d1110fc29c5a3 (diff) | |
OMAP3: PM: PRCM context save/restore
Add context save and restore for PRCM module to support off-mode.
Additional registers (CM_CLKSEL4, CM_CLKEN, CM_CLKEN2) added by Tero
Kristo.
Missing CM_CLKEN_PLL_IVA2 register added by Kalle Jokiniemi.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/plat-omap')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/control.h | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/prcm.h | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/include/plat/control.h b/arch/arm/plat-omap/include/plat/control.h index 805819f3a868..835f5b7aa4b6 100644 --- a/arch/arm/plat-omap/include/plat/control.h +++ b/arch/arm/plat-omap/include/plat/control.h @@ -112,6 +112,8 @@ #define OMAP24XX_CONTROL_TEST_KEY_8 (OMAP2_CONTROL_GENERAL + 0x00e0) #define OMAP24XX_CONTROL_TEST_KEY_9 (OMAP2_CONTROL_GENERAL + 0x00e4) +#define OMAP343X_CONTROL_PADCONF_SYSNIRQ (OMAP2_CONTROL_INTERFACE + 0x01b0) + /* 34xx-only CONTROL_GENERAL register offsets */ #define OMAP343X_CONTROL_PADCONF_OFF (OMAP2_CONTROL_GENERAL + 0x0000) #define OMAP343X_CONTROL_MEM_DFTRW0 (OMAP2_CONTROL_GENERAL + 0x0008) diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h index cda2a70397b4..e63e94e18975 100644 --- a/arch/arm/plat-omap/include/plat/prcm.h +++ b/arch/arm/plat-omap/include/plat/prcm.h @@ -27,9 +27,13 @@ u32 omap_prcm_get_reset_sources(void); void omap_prcm_arch_reset(char mode); int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, const char *name); -#endif +#define START_PADCONF_SAVE 0x2 +#define PADCONF_SAVE_DONE 0x1 +void omap3_prcm_save_context(void); +void omap3_prcm_restore_context(void); +#endif |