Move debugging and serial console handling to pm-debug.c.
Signed-off-by: Jouni Hogander <jouni.hogander@xxxxxxxxx>
---
arch/arm/mach-omap2/Makefile | 2 +
arch/arm/mach-omap2/pm-debug.c | 275 ++++++++++++++++++++++++++++++++++++++++
arch/arm/mach-omap2/pm.h | 31 +++++
arch/arm/mach-omap2/pm24xx.c | 258 +-------------------------------------
4 files changed, 309 insertions(+), 257 deletions(-)
create mode 100644 arch/arm/mach-omap2/pm-debug.c
create mode 100644 arch/arm/mach-omap2/pm.h
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 462f685..8f80382 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -16,6 +16,8 @@ ifeq ($(CONFIG_ARCH_OMAP2),y)
obj-$(CONFIG_PM) += pm24xx.o sleep24xx.o
endif
+obj-$(CONFIG_PM_DEBUG) += pm-debug.o
+
# Clock framework
obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
new file mode 100644
index 0000000..361e52b
--- /dev/null
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -0,0 +1,275 @@
+/*
+ * linux/arch/arm/mach-omap2/pm_debug.c
+ *
+ * OMAP Power Management debug routines
+ *
+ * Copyright (C) 2005 Texas Instruments, Inc.
+ * Copyright (C) 2006-2008 Nokia Corporation
+ *
+ * Written by:
+ * Richard Woodruff <r-woodruff2@xxxxxx>
+ * Tony Lindgren
+ * Juha Yrjola
+ * Amit Kucheria <amit.kucheria@xxxxxxxxx>
+ * Igor Stoppa <igor.stoppa@xxxxxxxxx>
+ * Jouni Hogander
+ *
+ * Based on pm.c for omap2
+ *
+ * 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.
+ */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+
+#include <asm/arch/clock.h>
+#include <asm/arch/board.h>
+
+#include "prm.h"
+#include "pm.h"
+
+#ifdef CONFIG_PM_DEBUG
+int omap2_pm_debug = 0;
+
+static int serial_console_clock_disabled;
+static int serial_console_uart;
+static unsigned int serial_console_next_disable;
+
+static struct clk *console_iclk, *console_fclk;
+
+static void serial_console_kick(void)
+{
+ serial_console_next_disable = omap2_read_32k_sync_counter();
+ /* Keep the clocks on for 4 secs */
+ serial_console_next_disable += 4 * 32768;
+}
+
+static void serial_wait_tx(void)
+{
+ static const unsigned long uart_bases[3] = {
+ 0x4806a000, 0x4806c000, 0x4806e000
+ };
+ unsigned long lsr_reg;
+ int looped = 0;
+
+ /* Wait for TX FIFO and THR to get empty */
+ lsr_reg = IO_ADDRESS(uart_bases[serial_console_uart - 1] + (5 << 2));
+ while ((__raw_readb(lsr_reg) & 0x60) != 0x60)
+ looped = 1;
+ if (looped)
+ serial_console_kick();
+}
+
+u32 omap2_read_32k_sync_counter(void)
+{
+ return omap_readl(OMAP2_32KSYNCT_BASE + 0x0010);
+}
+
+void serial_console_fclk_mask(u32 *f1, u32 *f2)
+{
+ switch (serial_console_uart) {
+ case 1:
+ *f1 &= ~(1 << 21);
+ break;
+ case 2:
+ *f1 &= ~(1 << 22);
+ break;
+ case 3:
+ *f2 &= ~(1 << 2);
+ break;
+ }
+}
+
+void serial_console_sleep(int enable)
+{
+ if (console_iclk == NULL || console_fclk == NULL)
+ return;
+
+ if (enable) {
+ BUG_ON(serial_console_clock_disabled);
+ if (clk_get_usecount(console_fclk) == 0)
+ return;
+ if ((int) serial_console_next_disable - (int) omap2_read_32k_sync_counter() >= 0)
+ return;
+ serial_wait_tx();
+ clk_disable(console_iclk);
+ clk_disable(console_fclk);
+ serial_console_clock_disabled = 1;
+ } else {
+ int serial_wakeup = 0;
+ u32 l;
+
+ switch (serial_console_uart) {
+ case 1:
+ l = prm_read_mod_reg(CORE_MOD, PM_WKST1);
+ if (l & OMAP24XX_ST_UART1)
+ serial_wakeup = 1;
+ break;
+ case 2:
+ l = prm_read_mod_reg(CORE_MOD, PM_WKST1);
+ if (l & OMAP24XX_ST_UART2)
+ serial_wakeup = 1;
+ break;
+ case 3:
+ l = prm_read_mod_reg(CORE_MOD, OMAP24XX_PM_WKST2);
+ if (l & OMAP24XX_ST_UART3)
+ serial_wakeup = 1;
+ break;
+ }
+ if (serial_wakeup)
+ serial_console_kick();
+ if (!serial_console_clock_disabled)
+ return;
+ clk_enable(console_iclk);
+ clk_enable(console_fclk);
+ serial_console_clock_disabled = 0;
+ }
+}
+
+void pm_init_serial_console(void)
+{
+ const struct omap_serial_console_config *conf;
+ char name[16];
+
+ conf = omap_get_config(OMAP_TAG_SERIAL_CONSOLE,
+ struct omap_serial_console_config);
+ if (conf == NULL)
+ return;
+ if (conf->console_uart > 3 || conf->console_uart < 1)
+ return;
+ serial_console_uart = conf->console_uart;
+ sprintf(name, "uart%d_fck", conf->console_uart);
+ console_fclk = clk_get(NULL, name);
+ if (IS_ERR(console_fclk))
+ console_fclk = NULL;
+ name[6] = 'i';
+ console_iclk = clk_get(NULL, name);
+ if (IS_ERR(console_fclk))
+ console_iclk = NULL;
+ if (console_fclk == NULL || console_iclk == NULL) {
+ serial_console_uart = 0;
+ return;
+ }
+ switch (serial_console_uart) {
+ case 1:
+ prm_set_mod_reg_bits(OMAP24XX_ST_UART1, CORE_MOD, PM_WKEN1);
+ break;
+ case 2:
+ prm_set_mod_reg_bits(OMAP24XX_ST_UART2, CORE_MOD, PM_WKEN1);
+ break;
+ case 3:
+ prm_set_mod_reg_bits(OMAP24XX_ST_UART3, CORE_MOD, OMAP24XX_PM_WKEN2);
+ break;
+ }
+}
+
+#define DUMP_PRM_MOD_REG(mod, reg) \
+ regs[reg_count].name = #mod "." #reg; \
+ regs[reg_count++].val = prm_read_mod_reg(mod, reg)
+#define DUMP_CM_MOD_REG(mod, reg) \
+ regs[reg_count].name = #mod "." #reg; \
+ regs[reg_count++].val = cm_read_mod_reg(mod, reg)
+#define DUMP_PRM_REG(reg) \
+ regs[reg_count].name = #reg; \
+ regs[reg_count++].val = __raw_readl(reg)
+#define DUMP_CM_REG(reg) \
+ regs[reg_count].name = #reg; \
+ regs[reg_count++].val = __raw_readl(reg)
+#define DUMP_INTC_REG(reg, off) \
+ regs[reg_count].name = #reg; \
+ regs[reg_count++].val = __raw_readl(IO_ADDRESS(0x480fe000 + (off)))
+
+void omap2_pm_dump(int mode, int resume, unsigned int us)
+{
+ struct reg {
+ const char *name;
+ u32 val;
+ } regs[32];
+ int reg_count = 0, i;
+ const char *s1 = NULL, *s2 = NULL;
+
+ if (!resume) {
+#if 0
+ /* MPU */
+ DUMP_PRM_REG(OMAP24XX_PRCM_IRQENABLE_MPU);
+ DUMP_CM_MOD_REG(MPU_MOD, CM_CLKSTCTRL);
+ DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTCTRL);
+ DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTST);
+ DUMP_PRM_MOD_REG(MPU_MOD, PM_WKDEP);
+#endif
+#if 0
+ /* INTC */
+ DUMP_INTC_REG(INTC_MIR0, 0x0084);
+ DUMP_INTC_REG(INTC_MIR1, 0x00a4);
+ DUMP_INTC_REG(INTC_MIR2, 0x00c4);
+#endif
+#if 0
+ DUMP_CM_MOD_REG(CORE_MOD, CM_FCLKEN1);
+ DUMP_CM_MOD_REG(CORE_MOD, OMAP24XX_CM_FCLKEN2);
+ DUMP_CM_MOD_REG(WKUP_MOD, CM_FCLKEN);
+ DUMP_CM_MOD_REG(CORE_MOD, CM_ICLKEN1);
+ DUMP_CM_MOD_REG(CORE_MOD, CM_ICLKEN2);
+ DUMP_CM_MOD_REG(WKUP_MOD, CM_ICLKEN);
+ DUMP_CM_MOD_REG(PLL_MOD, CM_CLKEN);
+ DUMP_PRM_REG(OMAP24XX_PRCM_CLKEMUL_CTRL);
+ DUMP_CM_MOD_REG(PLL_MOD, CM_AUTOIDLE);
+ DUMP_PRM_MOD_REG(CORE_MOD, PM_PWSTST);
+ DUMP_PRM_REG(OMAP24XX_PRCM_CLKSRC_CTRL);
+#endif
+#if 0
+ /* DSP */
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_FCLKEN);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_ICLKEN);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_IDLEST);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_AUTOIDLE);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSEL);
+ DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTST);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTCTRL);
+ DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTST);
+#endif
+ } else {
+ DUMP_PRM_MOD_REG(CORE_MOD, PM_WKST1);
+ DUMP_PRM_MOD_REG(CORE_MOD, OMAP24XX_PM_WKST2);
+ DUMP_PRM_MOD_REG(WKUP_MOD, PM_WKST);
+ DUMP_PRM_REG(OMAP24XX_PRCM_IRQSTATUS_MPU);
+#if 1
+ DUMP_INTC_REG(INTC_PENDING_IRQ0, 0x0098);
+ DUMP_INTC_REG(INTC_PENDING_IRQ1, 0x00b8);
+ DUMP_INTC_REG(INTC_PENDING_IRQ2, 0x00d8);
+#endif
+ }
+
+ switch (mode) {
+ case 0:
+ s1 = "full";
+ s2 = "retention";
+ break;
+ case 1:
+ s1 = "MPU";
+ s2 = "retention";
+ break;
+ case 2:
+ s1 = "MPU";
+ s2 = "idle";
+ break;
+ }
+
+ if (!resume)
+#if defined(CONFIG_NO_IDLE_HZ) || defined(CONFIG_NO_HZ)
+ printk("--- Going to %s %s (next timer after %u ms)\n", s1, s2,
+ jiffies_to_msecs(get_next_timer_interrupt(jiffies) -
+ jiffies));
+#else
+ printk("--- Going to %s %s\n", s1, s2);
+#endif
+ else
+ printk("--- Woke up (slept for %u.%03u ms)\n", us / 1000, us % 1000);
+ for (i = 0; i < reg_count; i++)
+ printk("%-20s: 0x%08x\n", regs[i].name, regs[i].val);
+}
+
+#endif
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
new file mode 100644
index 0000000..541bf90
--- /dev/null
+++ b/arch/arm/mach-omap2/pm.h
@@ -0,0 +1,31 @@
+#ifndef __ARCH_ARM_MACH_OMAP2_PM_H
+#define __ARCH_ARM_MACH_OMAP2_PM_H
+/*
+ * linux/arch/arm/mach-omap2/pm.h
+ *
+ * OMAP Power Management Routines
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Jouni Hogander
+ *
+ * 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.
+ */
+
+#ifdef CONFIG_PM_DEBUG
+extern u32 omap2_read_32k_sync_counter(void);
+extern void omap2_pm_dump(int mode, int resume, unsigned int us);
+extern void serial_console_fclk_mask(u32 *f1, u32 *f2);
+extern void pm_init_serial_console(void);
+extern void serial_console_sleep(int enable);
+extern int omap2_pm_debug;
+#else
+#define omap2_read_32k_sync_counter() 0;
+#define serial_console_sleep(enable) do; while(0)
+#define pm_init_serial_console() do; while(0)
+#define omap2_pm_dump(mode,resume,us) do; while(0)
+#define serial_console_fclk_mask(f1,f2) do; while(0)
+#define omap2_pm_debug 0
+#endif /* CONFIG_PM_DEBUG */
+#endif
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index b627fe5..593f629 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -51,6 +51,7 @@
#include "cm.h"
#include "cm-regbits-24xx.h"
#include "sdrc.h"
+#include "pm.h"
/* These addrs are in assembly language code to be patched at runtime */
extern void *omap2_ocs_sdrc_power;
@@ -60,263 +61,6 @@ static void (*omap2_sram_idle)(void);
static void (*omap2_sram_suspend)(void __iomem *dllctrl);
static void (*saved_idle)(void);
-static u32 omap2_read_32k_sync_counter(void)
-{
- return omap_readl(OMAP2_32KSYNCT_BASE + 0x0010);
-}
-
-#ifdef CONFIG_PM_DEBUG
-int omap2_pm_debug = 0;
-
-static int serial_console_clock_disabled;
-static int serial_console_uart;
-static unsigned int serial_console_next_disable;
-
-static struct clk *console_iclk, *console_fclk;
-
-static void serial_console_kick(void)
-{
- serial_console_next_disable = omap2_read_32k_sync_counter();
- /* Keep the clocks on for 4 secs */
- serial_console_next_disable += 4 * 32768;
-}
-
-static void serial_wait_tx(void)
-{
- static const unsigned long uart_bases[3] = {
- 0x4806a000, 0x4806c000, 0x4806e000
- };
- unsigned long lsr_reg;
- int looped = 0;
-
- /* Wait for TX FIFO and THR to get empty */
- lsr_reg = IO_ADDRESS(uart_bases[serial_console_uart - 1] + (5 << 2));
- while ((__raw_readb(lsr_reg) & 0x60) != 0x60)
- looped = 1;
- if (looped)
- serial_console_kick();
-}
-
-static void serial_console_fclk_mask(u32 *f1, u32 *f2)
-{
- switch (serial_console_uart) {
- case 1:
- *f1 &= ~(1 << 21);
- break;
- case 2:
- *f1 &= ~(1 << 22);
- break;
- case 3:
- *f2 &= ~(1 << 2);
- break;
- }
-}
-
-static void serial_console_sleep(int enable)
-{
- if (console_iclk == NULL || console_fclk == NULL)
- return;
-
- if (enable) {
- BUG_ON(serial_console_clock_disabled);
- if (clk_get_usecount(console_fclk) == 0)
- return;
- if ((int) serial_console_next_disable -
- (int) omap2_read_32k_sync_counter() >= 0)
- return;
- serial_wait_tx();
- clk_disable(console_iclk);
- clk_disable(console_fclk);
- serial_console_clock_disabled = 1;
- } else {
- int serial_wakeup = 0;
- u32 l;
-
- switch (serial_console_uart) {
- case 1:
- l = prm_read_mod_reg(CORE_MOD, PM_WKST1);
- if (l & OMAP24XX_ST_UART1)
- serial_wakeup = 1;
- break;
- case 2:
- l = prm_read_mod_reg(CORE_MOD, PM_WKST1);
- if (l & OMAP24XX_ST_UART2)
- serial_wakeup = 1;
- break;
- case 3:
- l = prm_read_mod_reg(CORE_MOD, OMAP24XX_PM_WKST2);
- if (l & OMAP24XX_ST_UART3)
- serial_wakeup = 1;
- break;
- }
- if (serial_wakeup)
- serial_console_kick();
- if (!serial_console_clock_disabled)
- return;
- clk_enable(console_iclk);
- clk_enable(console_fclk);
- serial_console_clock_disabled = 0;
- }
-}
-
-static void pm_init_serial_console(void)
-{
- const struct omap_serial_console_config *conf;
- char name[16];
-
- conf = omap_get_config(OMAP_TAG_SERIAL_CONSOLE,
- struct omap_serial_console_config);
- if (conf == NULL)
- return;
- if (conf->console_uart > 3 || conf->console_uart < 1)
- return;
- serial_console_uart = conf->console_uart;
- sprintf(name, "uart%d_fck", conf->console_uart);
- console_fclk = clk_get(NULL, name);
- if (IS_ERR(console_fclk))
- console_fclk = NULL;
- name[6] = 'i';
- console_iclk = clk_get(NULL, name);
- if (IS_ERR(console_fclk))
- console_iclk = NULL;
- if (console_fclk == NULL || console_iclk == NULL) {
- serial_console_uart = 0;
- return;
- }
- switch (serial_console_uart) {
- case 1:
- prm_set_mod_reg_bits(OMAP24XX_ST_UART1, CORE_MOD, PM_WKEN1);
- break;
- case 2:
- prm_set_mod_reg_bits(OMAP24XX_ST_UART2, CORE_MOD, PM_WKEN1);
- break;
- case 3:
- prm_set_mod_reg_bits(OMAP24XX_ST_UART3, CORE_MOD,
- OMAP24XX_PM_WKEN2);
- break;
- }
-}
-
-#define DUMP_PRM_MOD_REG(mod, reg) \
- regs[reg_count].name = #mod "." #reg; \
- regs[reg_count++].val = prm_read_mod_reg(mod, reg)
-#define DUMP_CM_MOD_REG(mod, reg) \
- regs[reg_count].name = #mod "." #reg; \
- regs[reg_count++].val = cm_read_mod_reg(mod, reg)
-#define DUMP_PRM_REG(reg) \
- regs[reg_count].name = #reg; \
- regs[reg_count++].val = __raw_readl(reg)
-#define DUMP_CM_REG(reg) \
- regs[reg_count].name = #reg; \
- regs[reg_count++].val = __raw_readl(reg)
-#define DUMP_INTC_REG(reg, off) \
- regs[reg_count].name = #reg; \
- regs[reg_count++].val = __raw_readl(IO_ADDRESS(0x480fe000 + (off)))
-
-static void omap2_pm_dump(int mode, int resume, unsigned int us)
-{
- struct reg {
- const char *name;
- u32 val;
- } regs[32];
- int reg_count = 0, i;
- const char *s1 = NULL, *s2 = NULL;
-
- if (!resume) {
-#if 0
- /* MPU */
- DUMP_PRM_REG(OMAP24XX_PRCM_IRQENABLE_MPU);
- DUMP_CM_MOD_REG(MPU_MOD, CM_CLKSTCTRL);
- DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTCTRL);
- DUMP_PRM_MOD_REG(MPU_MOD, PM_PWSTST);
- DUMP_PRM_MOD_REG(MPU_MOD, PM_WKDEP);
-#endif
-#if 0
- /* INTC */
- DUMP_INTC_REG(INTC_MIR0, 0x0084);
- DUMP_INTC_REG(INTC_MIR1, 0x00a4);
- DUMP_INTC_REG(INTC_MIR2, 0x00c4);
-#endif
-#if 0
- DUMP_CM_MOD_REG(CORE_MOD, CM_FCLKEN1);
- DUMP_CM_MOD_REG(CORE_MOD, OMAP24XX_CM_FCLKEN2);
- DUMP_CM_MOD_REG(WKUP_MOD, CM_FCLKEN);
- DUMP_CM_MOD_REG(CORE_MOD, CM_ICLKEN1);
- DUMP_CM_MOD_REG(CORE_MOD, CM_ICLKEN2);
- DUMP_CM_MOD_REG(WKUP_MOD, CM_ICLKEN);
- DUMP_CM_MOD_REG(PLL_MOD, CM_CLKEN);
- DUMP_PRM_REG(OMAP24XX_PRCM_CLKEMUL_CTRL);
- DUMP_CM_MOD_REG(PLL_MOD, CM_AUTOIDLE);
- DUMP_PRM_MOD_REG(CORE_MOD, PM_PWSTST);
- DUMP_PRM_REG(OMAP24XX_PRCM_CLKSRC_CTRL);
-#endif
-#if 0
- /* DSP */
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_FCLKEN);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_ICLKEN);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_IDLEST);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_AUTOIDLE);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSEL);
- DUMP_CM_MOD_REG(OMAP24XX_DSP_MOD, CM_CLKSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, RM_RSTST);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTCTRL);
- DUMP_PRM_MOD_REG(OMAP24XX_DSP_MOD, PM_PWSTST);
-#endif
- } else {
- DUMP_PRM_MOD_REG(CORE_MOD, PM_WKST1);
- DUMP_PRM_MOD_REG(CORE_MOD, OMAP24XX_PM_WKST2);
- DUMP_PRM_MOD_REG(WKUP_MOD, PM_WKST);
- DUMP_PRM_REG(OMAP24XX_PRCM_IRQSTATUS_MPU);
-#if 1
- DUMP_INTC_REG(INTC_PENDING_IRQ0, 0x0098);
- DUMP_INTC_REG(INTC_PENDING_IRQ1, 0x00b8);
- DUMP_INTC_REG(INTC_PENDING_IRQ2, 0x00d8);
-#endif
- }
-
- switch (mode) {
- case 0:
- s1 = "full";
- s2 = "retention";
- break;
- case 1:
- s1 = "MPU";
- s2 = "retention";
- break;
- case 2:
- s1 = "MPU";
- s2 = "idle";
- break;
- }
-
- if (!resume)
-#if defined(CONFIG_NO_IDLE_HZ) || defined(CONFIG_NO_HZ)
- pr_debug("--- Going to %s %s (next timer after %u ms)\n", s1,
- s2,
- jiffies_to_msecs(get_next_timer_interrupt(jiffies) -
- jiffies));
-#else
- pr_debug("--- Going to %s %s\n", s1, s2);
-#endif
- else
- pr_debug("--- Woke up (slept for %u.%03u ms)\n", us / 1000,
- us % 1000);
-
- for (i = 0; i < reg_count; i++)
- pr_debug("%-20s: 0x%08x\n", regs[i].name, regs[i].val);
-}
-
-#else
-static inline void serial_console_sleep(int enable) {}
-static inline void pm_init_serial_console(void) {}
-static inline void omap2_pm_dump(int mode, int resume, unsigned int us) {}
-static inline void serial_console_fclk_mask(u32 *f1, u32 *f2) {}
-
-#define omap2_pm_debug 0
-
-#endif
-
static unsigned short enable_dyn_sleep = 0; /* disabled till drivers are fixed */
static ssize_t idle_show(struct kobject *kobj, struct kobj_attribute *attr,
--
1.5.5
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