[ARM] 2888/1: OMAP 3/4: Update omap include files, take 2
Patch from Tony Lindgren
This patch syncs the mainline kernel with linux-omap tree.
The highlights of the patch are:
- Start adding 24xx support by Paul Mundt
- Clean-up of cpu detection by Dirk Behme and Tony Lindgren
- Add DSP header by Toshihiro Kobayashi
- Add support for mtd-xip by Vladimir Barinov
- Add various new mux registers
- Move OMAP specific serial defines back to serial.h
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index f209fc0..fbd742d 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -61,7 +61,10 @@
#define PER_EN 0x1
#define CPU_SUSPEND_SIZE 200
-#define ULPD_LOW_POWER_EN 0x0001
+#define ULPD_LOW_PWR_EN 0x0001
+#define ULPD_DEEP_SLEEP_TRANSITION_EN 0x0010
+#define ULPD_SETUP_ANALOG_CELL_3_VAL 0
+#define ULPD_POWER_CTRL_REG_VAL 0x0219
#define DSP_IDLE_DELAY 10
#define DSP_IDLE 0x0040
@@ -86,46 +89,35 @@
#define OMAP1510_BIG_SLEEP_REQUEST 0x0cc5
#define OMAP1510_IDLE_LOOP_REQUEST 0x0c00
#define OMAP1510_IDLE_CLOCK_DOMAINS 0x2
-#define OMAP1510_ULPD_LOW_POWER_REQ 0x0001
-#define OMAP1610_DEEP_SLEEP_REQUEST 0x17c7
-#define OMAP1610_BIG_SLEEP_REQUEST TBD
+/* Both big sleep and deep sleep use same values. Difference is in ULPD. */
+#define OMAP1610_IDLECT1_SLEEP_VAL 0x13c7
+#define OMAP1610_IDLECT2_SLEEP_VAL 0x09c7
+#define OMAP1610_IDLECT3_VAL 0x3f
+#define OMAP1610_IDLECT3_SLEEP_ORMASK 0x2c
+#define OMAP1610_IDLECT3 0xfffece24
#define OMAP1610_IDLE_LOOP_REQUEST 0x0400
-#define OMAP1610_IDLE_CLOCK_DOMAINS 0x09c7
-#define OMAP1610_ULPD_LOW_POWER_REQ 0x3
-
-#ifndef OMAP1510_SRAM_IDLE_SUSPEND
-#define OMAP1510_SRAM_IDLE_SUSPEND 0
-#endif
-#ifndef OMAP1610_SRAM_IDLE_SUSPEND
-#define OMAP1610_SRAM_IDLE_SUSPEND 0
-#endif
-#ifndef OMAP5912_SRAM_IDLE_SUSPEND
-#define OMAP5912_SRAM_IDLE_SUSPEND 0
-#endif
-
-#ifndef OMAP1510_SRAM_API_SUSPEND
-#define OMAP1510_SRAM_API_SUSPEND 0
-#endif
-#ifndef OMAP1610_SRAM_API_SUSPEND
-#define OMAP1610_SRAM_API_SUSPEND 0
-#endif
-#ifndef OMAP5912_SRAM_API_SUSPEND
-#define OMAP5912_SRAM_API_SUSPEND 0
-#endif
#if !defined(CONFIG_ARCH_OMAP1510) && \
- !defined(CONFIG_ARCH_OMAP16XX)
+ !defined(CONFIG_ARCH_OMAP16XX) && \
+ !defined(CONFIG_ARCH_OMAP24XX)
#error "Power management for this processor not implemented yet"
#endif
#ifndef __ASSEMBLER__
extern void omap_pm_idle(void);
extern void omap_pm_suspend(void);
-extern int omap1510_cpu_suspend(unsigned short, unsigned short);
-extern int omap1610_cpu_suspend(unsigned short, unsigned short);
-extern int omap1510_idle_loop_suspend(void);
-extern int omap1610_idle_loop_suspend(void);
+extern void omap1510_cpu_suspend(unsigned short, unsigned short);
+extern void omap1610_cpu_suspend(unsigned short, unsigned short);
+extern void omap1510_idle_loop_suspend(void);
+extern void omap1610_idle_loop_suspend(void);
+
+#ifdef CONFIG_OMAP_SERIAL_WAKE
+extern void omap_serial_wake_trigger(int enable);
+#else
+#define omap_serial_wake_trigger(x) {}
+#endif /* CONFIG_OMAP_SERIAL_WAKE */
+
extern unsigned int omap1510_cpu_suspend_sz;
extern unsigned int omap1510_idle_loop_suspend_sz;
extern unsigned int omap1610_cpu_suspend_sz;
@@ -161,6 +153,7 @@
ARM_SLEEP_SAVE_ARM_CKCTL,
ARM_SLEEP_SAVE_ARM_IDLECT1,
ARM_SLEEP_SAVE_ARM_IDLECT2,
+ ARM_SLEEP_SAVE_ARM_IDLECT3,
ARM_SLEEP_SAVE_ARM_EWUPCT,
ARM_SLEEP_SAVE_ARM_RSTCT1,
ARM_SLEEP_SAVE_ARM_RSTCT2,