Kevin Hilman <khil...@deeprootsystems.com> writes:
[...]
> I've attached a patch that applies on top of your series
Forgot the patch. Here it is.
Kevin
commit 2979ad2ad596618e179f1292e6e7e37d55830096
Author: Kevin Hilman <khil...@deeprootsystems.com>
Date: Wed Nov 25 09:12:17 2009 -0800
OMAP3: PM: remove OPP interfaces from OMAP PM layer
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 91bcfbf..e2f44ec 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -319,7 +319,7 @@ void __init omap2_init_common_hw(struct omap_sdrc_params
*sdrc_cs0,
/* The OPP tables have to be registered before a clk init */
omap_hwmod_init(hwmods);
omap2_mux_init();
- omap_pm_if_early_init(mpu_opps, dsp_opps, l3_opps);
+ omap_pm_if_early_init();
pwrdm_init(powerdomains_omap);
clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
omap2_clk_init();
diff --git a/arch/arm/mach-omap2/resource34xx.h
b/arch/arm/mach-omap2/resource34xx.h
index b6f31a9..0b4e76e 100644
--- a/arch/arm/mach-omap2/resource34xx.h
+++ b/arch/arm/mach-omap2/resource34xx.h
@@ -27,7 +27,7 @@
#include <plat/powerdomain.h>
#include <plat/resource.h>
#include <plat/clock.h>
-#include <plat/omap-pm.h>
+#include <plat/opp.h>
#include <plat/omap34xx.h>
extern int sr_voltagescale_vcbypass(u32 t_opp, u32 c_opp, u8 t_vsel, u8
c_vsel);
diff --git a/arch/arm/mach-omap2/smartreflex.c
b/arch/arm/mach-omap2/smartreflex.c
index 6f8b7cc..c399aea 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -30,7 +30,7 @@
#include <plat/omap34xx.h>
#include <plat/control.h>
#include <plat/clock.h>
-#include <plat/omap-pm.h>
+#include <plat/opp.h>
#include "prm.h"
#include "smartreflex.h"
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 7b3ca11..29e4826 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -32,6 +32,7 @@
#if defined(CONFIG_ARCH_OMAP3) && !defined(CONFIG_OMAP_PM_NONE)
#include <plat/omap-pm.h>
+#include <plat/opp.h>
#endif
#define VERY_HI_RATE 900000000
diff --git a/arch/arm/plat-omap/include/plat/omap-pm.h
b/arch/arm/plat-omap/include/plat/omap-pm.h
index aa36339..bdc11f2 100644
--- a/arch/arm/plat-omap/include/plat/omap-pm.h
+++ b/arch/arm/plat-omap/include/plat/omap-pm.h
@@ -20,10 +20,6 @@
#include "powerdomain.h"
#include <plat/opp.h>
-extern struct omap_opp *mpu_opps;
-extern struct omap_opp *dsp_opps;
-extern struct omap_opp *l3_opps;
-
/*
* agent_id values for use with omap_pm_set_min_bus_tput():
*
@@ -46,11 +42,9 @@ extern struct omap_opp *l3_opps;
* PM idle-loop code.
*/
#ifdef CONFIG_OMAP_PM_NONE
-#define omap_pm_if_early_init(a, b, c) 0
+#define omap_pm_if_early_init() 0
#else
-int __init omap_pm_if_early_init(struct omap_opp *mpu_opp_table,
- struct omap_opp *dsp_opp_table,
- struct omap_opp *l3_opp_table);
+int __init omap_pm_if_early_init(void);
#endif
/**
@@ -197,68 +191,6 @@ void omap_pm_set_max_dev_wakeup_lat(struct device *dev,
long t);
*/
void omap_pm_set_max_sdma_lat(struct device *dev, long t);
-
-/*
- * DSP Bridge-specific constraints
- */
-
-/**
- * omap_pm_dsp_get_opp_table - get OPP->DSP clock frequency table
- *
- * Intended for use by DSPBridge. Returns an array of OPP->DSP clock
- * frequency entries. The final item in the array should have .rate =
- * .opp_id = 0.
- */
-const struct omap_opp *omap_pm_dsp_get_opp_table(void);
-
-/**
- * omap_pm_dsp_set_min_opp - receive desired OPP target ID from DSP Bridge
- * @opp_id: target DSP OPP ID
- *
- * Set a minimum OPP ID for the DSP. This is intended to be called
- * only from the DSP Bridge MPU-side driver. Unfortunately, the only
- * information that code receives from the DSP/BIOS load estimator is the
- * target OPP ID; hence, this interface. No return value.
- */
-void omap_pm_dsp_set_min_opp(u8 opp_id);
-
-/**
- * omap_pm_dsp_get_opp - report the current DSP OPP ID
- *
- * Report the current OPP for the DSP. Since on OMAP3, the DSP and
- * MPU share a single voltage domain, the OPP ID returned back may
- * represent a higher DSP speed than the OPP requested via
- * omap_pm_dsp_set_min_opp().
- *
- * Returns the current VDD1 OPP ID, or 0 upon error.
- */
-u8 omap_pm_dsp_get_opp(void);
-
-/**
- * omap_pm_vdd1_get_opp - report the current VDD1 OPP
- *
- * Report the current VDD1 OPP number.
- *
- * Returns the current VDD1 OPP ID, or 0 upon error.
- */
-u8 omap_pm_vdd1_get_opp(void);
-
-/**
- * omap_pm_vdd2_get_opp - report the current VDD2 OPP
- *
- * Report the current VDD2 OPP number.
- *
- * Returns the current VDD2 OPP ID, or 0 upon error.
- */
-u8 omap_pm_vdd2_get_opp(void);
-
-/*
- * CPUFreq-originated constraint
- *
- * In the future, this should be handled by custom OPP clocktype
- * functions.
- */
-
/**
* omap_pm_cpu_get_freq_table - return a cpufreq_frequency_table array ptr
*
diff --git a/arch/arm/plat-omap/include/plat/opp.h
b/arch/arm/plat-omap/include/plat/opp.h
index d8ae2d3..fedbf44 100644
--- a/arch/arm/plat-omap/include/plat/opp.h
+++ b/arch/arm/plat-omap/include/plat/opp.h
@@ -13,6 +13,10 @@
#ifndef __ASM_ARM_OMAP_OPP_H
#define __ASM_ARM_OMAP_OPP_H
+extern struct omap_opp *mpu_opps;
+extern struct omap_opp *dsp_opps;
+extern struct omap_opp *l3_opps;
+
/**
* struct omap_opp - OMAP OPP description structure
* @enabled: true/false - marking this OPP as enabled/disabled
diff --git a/arch/arm/plat-omap/omap-pm-noop.c
b/arch/arm/plat-omap/omap-pm-noop.c
index cab105f..7932241 100644
--- a/arch/arm/plat-omap/omap-pm-noop.c
+++ b/arch/arm/plat-omap/omap-pm-noop.c
@@ -299,13 +299,8 @@ int omap_pm_get_dev_context_loss_count(struct device *dev)
/* Should be called before clk framework init */
-int __init omap_pm_if_early_init(struct omap_opp *mpu_opp_table,
- struct omap_opp *dsp_opp_table,
- struct omap_opp *l3_opp_table)
+int __init omap_pm_if_early_init()
{
- mpu_opps = mpu_opp_table;
- dsp_opps = dsp_opp_table;
- l3_opps = l3_opp_table;
return 0;
}
diff --git a/arch/arm/plat-omap/omap-pm-srf.c b/arch/arm/plat-omap/omap-pm-srf.c
index 4a0bfbe..5cfefbd 100644
--- a/arch/arm/plat-omap/omap-pm-srf.c
+++ b/arch/arm/plat-omap/omap-pm-srf.c
@@ -296,13 +296,8 @@ int omap_pm_get_dev_context_loss_count(struct device *dev)
/*
* Must be called before clk framework init
*/
-int __init omap_pm_if_early_init(struct omap_opp *mpu_opp_table,
- struct omap_opp *dsp_opp_table,
- struct omap_opp *l3_opp_table)
+int __init omap_pm_if_early_init(void)
{
- mpu_opps = mpu_opp_table;
- dsp_opps = dsp_opp_table;
- l3_opps = l3_opp_table;
return 0;
}
--
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