summaryrefslogtreecommitdiffstats
path: root/include/linux/mfd/db5500-prcmu.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-11-03 09:40:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-03 09:40:51 -0700
commita0a4194c943bc64dd7b6e26cccb036cb26b81363 (patch)
tree4282f0dd573344d10f69616eb05868b5cd563cc1 /include/linux/mfd/db5500-prcmu.h
parentcf0223503e6198292cdcc864e01eeb5fe7490752 (diff)
parentb958f7a7cbdfbf59ba61de7ebb9c59b0ee3a7967 (diff)
Merge branch 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6
* 'for-next' of git://git.infradead.org/users/sameo/mfd-2.6: (80 commits) mfd: Fix missing abx500 header file updates mfd: Add missing <linux/io.h> include to intel_msic x86, mrst: add platform support for MSIC MFD driver mfd: Expose TurnOnStatus in ab8500 sysfs mfd: Remove support for early drop ab8500 chip mfd: Add support for ab8500 v3.3 mfd: Add ab8500 interrupt disable hook mfd: Convert db8500-prcmu panic() into pr_crit() mfd: Refactor db8500-prcmu request_clock() function mfd: Rename db8500-prcmu init function mfd: Fix db5500-prcmu defines mfd: db8500-prcmu voltage domain consumers additions mfd: db8500-prcmu reset code retrieval mfd: db8500-prcmu tweak for modem wakeup mfd: Add db8500-pcmu watchdog accessor functions for watchdog mfd: hwacc power state db8500-prcmu accessor mfd: Add db8500-prcmu accessors for PLL and SGA clock mfd: Move to the new db500 PRCMU API mfd: Create a common interface for dbx500 PRCMU drivers mfd: Initialize DB8500 PRCMU regs ... Fix up trivial conflicts in arch/arm/mach-imx/mach-mx31moboard.c arch/arm/mach-omap2/board-omap3beagle.c arch/arm/mach-u300/include/mach/irqs.h drivers/mfd/wm831x-spi.c
Diffstat (limited to 'include/linux/mfd/db5500-prcmu.h')
-rw-r--r--include/linux/mfd/db5500-prcmu.h102
1 files changed, 88 insertions, 14 deletions
diff --git a/include/linux/mfd/db5500-prcmu.h b/include/linux/mfd/db5500-prcmu.h
index f0977986402..9890687f582 100644
--- a/include/linux/mfd/db5500-prcmu.h
+++ b/include/linux/mfd/db5500-prcmu.h
@@ -5,21 +5,35 @@
*
* U5500 PRCMU API.
*/
-#ifndef __MACH_PRCMU_U5500_H
-#define __MACH_PRCMU_U5500_H
+#ifndef __MFD_DB5500_PRCMU_H
+#define __MFD_DB5500_PRCMU_H
-#ifdef CONFIG_UX500_SOC_DB5500
+#ifdef CONFIG_MFD_DB5500_PRCMU
void db5500_prcmu_early_init(void);
-
+int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state);
+int db5500_prcmu_set_display_clocks(void);
+int db5500_prcmu_disable_dsipll(void);
+int db5500_prcmu_enable_dsipll(void);
int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+void db5500_prcmu_enable_wakeups(u32 wakeups);
+int db5500_prcmu_request_clock(u8 clock, bool enable);
+void db5500_prcmu_config_abb_event_readout(u32 abb_events);
+void db5500_prcmu_get_abb_event_buffer(void __iomem **buf);
+int prcmu_resetout(u8 resoutn, u8 state);
+int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll);
+int db5500_prcmu_config_esram0_deep_sleep(u8 state);
+void db5500_prcmu_system_reset(u16 reset_code);
+u16 db5500_prcmu_get_reset_code(void);
+bool db5500_prcmu_is_ac_wake_requested(void);
+int db5500_prcmu_set_arm_opp(u8 opp);
+int db5500_prcmu_get_arm_opp(void);
#else /* !CONFIG_UX500_SOC_DB5500 */
-static inline void db5500_prcmu_early_init(void)
-{
-}
+static inline void db5500_prcmu_early_init(void) {}
static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
{
@@ -31,15 +45,75 @@ static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
return -ENOSYS;
}
-#endif /* CONFIG_UX500_SOC_DB5500 */
+static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_display_clocks(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_disable_dsipll(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_enable_dsipll(void)
+{
+ return 0;
+}
-static inline int db5500_prcmu_config_abb_event_readout(u32 abb_events)
+static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
{
-#ifdef CONFIG_MACH_U5500_SIMULATOR
return 0;
-#else
- return -1;
-#endif
}
-#endif /* __MACH_PRCMU_U5500_H */
+static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
+
+static inline int prcmu_resetout(u8 resoutn, u8 state)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
+{
+ return 0;
+}
+
+static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
+static inline void db5500_prcmu_config_abb_event_readout(u32 abb_events) {}
+
+static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
+{
+ return 0;
+}
+
+static inline void db5500_prcmu_system_reset(u16 reset_code) {}
+
+static inline u16 db5500_prcmu_get_reset_code(void)
+{
+ return 0;
+}
+
+static inline bool db5500_prcmu_is_ac_wake_requested(void)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_set_arm_opp(u8 opp)
+{
+ return 0;
+}
+
+static inline int db5500_prcmu_get_arm_opp(void)
+{
+ return 0;
+}
+
+
+#endif /* CONFIG_MFD_DB5500_PRCMU */
+
+#endif /* __MFD_DB5500_PRCMU_H */