Merge branch 'pm-cpufreq-assorted' into pm-cpufreq

* pm-cpufreq-assorted: (21 commits)
  cpufreq: powernow-k8: call CPUFREQ_POSTCHANGE notfier in error cases
  cpufreq: pcc: call CPUFREQ_POSTCHANGE notfier in error cases
  cpufreq: e_powersaver: call CPUFREQ_POSTCHANGE notfier in error cases
  cpufreq: ACPI: call CPUFREQ_POSTCHANGE notfier in error cases
  cpufreq: make __cpufreq_notify_transition() static
  cpufreq: Fix minor formatting issues
  cpufreq: Fix governor start/stop race condition
  cpufreq: Simplify userspace governor
  cpufreq: powerpc: move cpufreq driver to drivers/cpufreq
  cpufreq: kirkwood: Select CPU_FREQ_TABLE option
  cpufreq: big.LITTLE needs cpufreq table
  cpufreq: SPEAr needs cpufreq table
  cpufreq: powerpc: Add cpufreq driver for Freescale e500mc SoCs
  cpufreq: remove unnecessary cpufreq_cpu_{get|put}() calls
  cpufreq: MAINTAINERS: Add git tree path for ARM specific updates
  cpufreq: rename index as driver_data in cpufreq_frequency_table
  cpufreq: Don't create empty /sys/devices/system/cpu/cpufreq directory
  cpufreq: Move get_cpu_idle_time() to cpufreq.c
  cpufreq: governors: Move get_governor_parent_kobj() to cpufreq.c
  cpufreq: Add EXPORT_SYMBOL_GPL for have_governor_per_policy
  ...

15 files changed, 122 insertions, 1952 deletions

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 4d6933848abf..a0d4f6038b60 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1004,7 +1004,7 @@ static const struct da850_opp da850_opp_96 = {
 
 #define OPP(freq) 		\
 	{				\
-		.index = (unsigned int) &da850_opp_##freq,	\
+		.driver_data = (unsigned int) &da850_opp_##freq,	\
 		.frequency = freq * 1000, \
 	}
 
@@ -1016,7 +1016,7 @@ static struct cpufreq_frequency_table da850_freq_table[] = {
 	OPP(200),
 	OPP(96),
 	{
-		.index		= 0,
+		.driver_data		= 0,
 		.frequency	= CPUFREQ_TABLE_END,
 	},
 };
@@ -1044,7 +1044,7 @@ static int da850_set_voltage(unsigned int index)
 	if (!cvdd)
 		return -ENODEV;
 
-	opp = (struct da850_opp *) cpufreq_info.freq_table[index].index;
+	opp = (struct da850_opp *) cpufreq_info.freq_table[index].driver_data;
 
 	return regulator_set_voltage(cvdd, opp->cvdd_min, opp->cvdd_max);
 }
@@ -1125,7 +1125,7 @@ static int da850_set_pll0rate(struct clk *clk, unsigned long index)
 	struct pll_data *pll = clk->pll_data;
 	int ret;
 
-	opp = (struct da850_opp *) cpufreq_info.freq_table[index].index;
+	opp = (struct da850_opp *) cpufreq_info.freq_table[index].driver_data;
 	prediv = opp->prediv;
 	mult = opp->mult;
 	postdiv = opp->postdiv;
diff --git a/arch/arm/mach-s3c24xx/cpufreq-utils.c b/arch/arm/mach-s3c24xx/cpufreq-utils.c
index ddd8280e3875..2a0aa5684e72 100644
--- a/arch/arm/mach-s3c24xx/cpufreq-utils.c
+++ b/arch/arm/mach-s3c24xx/cpufreq-utils.c
@@ -60,5 +60,5 @@ void s3c2410_cpufreq_setrefresh(struct s3c_cpufreq_config *cfg)
  */
 void s3c2410_set_fvco(struct s3c_cpufreq_config *cfg)
 {
-	__raw_writel(cfg->pll.index, S3C2410_MPLLCON);
+	__raw_writel(cfg->pll.driver_data, S3C2410_MPLLCON);
 }
diff --git a/arch/arm/mach-s3c24xx/cpufreq.c b/arch/arm/mach-s3c24xx/cpufreq.c
index 3c0e78ede0da..3513e7477160 100644
--- a/arch/arm/mach-s3c24xx/cpufreq.c
+++ b/arch/arm/mach-s3c24xx/cpufreq.c
@@ -70,7 +70,7 @@ static void s3c_cpufreq_getcur(struct s3c_cpufreq_config *cfg)
 	cfg->freq.pclk = pclk = clk_get_rate(clk_pclk);
 	cfg->freq.armclk = armclk = clk_get_rate(clk_arm);
 
-	cfg->pll.index = __raw_readl(S3C2410_MPLLCON);
+	cfg->pll.driver_data = __raw_readl(S3C2410_MPLLCON);
 	cfg->pll.frequency = fclk;
 
 	cfg->freq.hclk_tns = 1000000000 / (cfg->freq.hclk / 10);
@@ -431,7 +431,7 @@ static unsigned int suspend_freq;
 static int s3c_cpufreq_suspend(struct cpufreq_policy *policy)
 {
 	suspend_pll.frequency = clk_get_rate(_clk_mpll);
-	suspend_pll.index = __raw_readl(S3C2410_MPLLCON);
+	suspend_pll.driver_data = __raw_readl(S3C2410_MPLLCON);
 	suspend_freq = s3c_cpufreq_get(0) * 1000;
 
 	return 0;
diff --git a/arch/arm/mach-s3c24xx/pll-s3c2410.c b/arch/arm/mach-s3c24xx/pll-s3c2410.c
index dcf3420a3271..5e37d368594b 100644
--- a/arch/arm/mach-s3c24xx/pll-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2410.c
@@ -33,36 +33,36 @@
 #include <plat/cpu-freq-core.h>
 
 static struct cpufreq_frequency_table pll_vals_12MHz[] = {
-    { .frequency = 34000000,  .index = PLLVAL(82, 2, 3),   },
-    { .frequency = 45000000,  .index = PLLVAL(82, 1, 3),   },
-    { .frequency = 51000000,  .index = PLLVAL(161, 3, 3),  },
-    { .frequency = 48000000,  .index = PLLVAL(120, 2, 3),  },
-    { .frequency = 56000000,  .index = PLLVAL(142, 2, 3),  },
-    { .frequency = 68000000,  .index = PLLVAL(82, 2, 2),   },
-    { .frequency = 79000000,  .index = PLLVAL(71, 1, 2),   },
-    { .frequency = 85000000,  .index = PLLVAL(105, 2, 2),  },
-    { .frequency = 90000000,  .index = PLLVAL(112, 2, 2),  },
-    { .frequency = 101000000, .index = PLLVAL(127, 2, 2),  },
-    { .frequency = 113000000, .index = PLLVAL(105, 1, 2),  },
-    { .frequency = 118000000, .index = PLLVAL(150, 2, 2),  },
-    { .frequency = 124000000, .index = PLLVAL(116, 1, 2),  },
-    { .frequency = 135000000, .index = PLLVAL(82, 2, 1),   },
-    { .frequency = 147000000, .index = PLLVAL(90, 2, 1),   },
-    { .frequency = 152000000, .index = PLLVAL(68, 1, 1),   },
-    { .frequency = 158000000, .index = PLLVAL(71, 1, 1),   },
-    { .frequency = 170000000, .index = PLLVAL(77, 1, 1),   },
-    { .frequency = 180000000, .index = PLLVAL(82, 1, 1),   },
-    { .frequency = 186000000, .index = PLLVAL(85, 1, 1),   },
-    { .frequency = 192000000, .index = PLLVAL(88, 1, 1),   },
-    { .frequency = 203000000, .index = PLLVAL(161, 3, 1),  },
+    { .frequency = 34000000,  .driver_data = PLLVAL(82, 2, 3),   },
+    { .frequency = 45000000,  .driver_data = PLLVAL(82, 1, 3),   },
+    { .frequency = 51000000,  .driver_data = PLLVAL(161, 3, 3),  },
+    { .frequency = 48000000,  .driver_data = PLLVAL(120, 2, 3),  },
+    { .frequency = 56000000,  .driver_data = PLLVAL(142, 2, 3),  },
+    { .frequency = 68000000,  .driver_data = PLLVAL(82, 2, 2),   },
+    { .frequency = 79000000,  .driver_data = PLLVAL(71, 1, 2),   },
+    { .frequency = 85000000,  .driver_data = PLLVAL(105, 2, 2),  },
+    { .frequency = 90000000,  .driver_data = PLLVAL(112, 2, 2),  },
+    { .frequency = 101000000, .driver_data = PLLVAL(127, 2, 2),  },
+    { .frequency = 113000000, .driver_data = PLLVAL(105, 1, 2),  },
+    { .frequency = 118000000, .driver_data = PLLVAL(150, 2, 2),  },
+    { .frequency = 124000000, .driver_data = PLLVAL(116, 1, 2),  },
+    { .frequency = 135000000, .driver_data = PLLVAL(82, 2, 1),   },
+    { .frequency = 147000000, .driver_data = PLLVAL(90, 2, 1),   },
+    { .frequency = 152000000, .driver_data = PLLVAL(68, 1, 1),   },
+    { .frequency = 158000000, .driver_data = PLLVAL(71, 1, 1),   },
+    { .frequency = 170000000, .driver_data = PLLVAL(77, 1, 1),   },
+    { .frequency = 180000000, .driver_data = PLLVAL(82, 1, 1),   },
+    { .frequency = 186000000, .driver_data = PLLVAL(85, 1, 1),   },
+    { .frequency = 192000000, .driver_data = PLLVAL(88, 1, 1),   },
+    { .frequency = 203000000, .driver_data = PLLVAL(161, 3, 1),  },
 
     /* 2410A extras */
 
-    { .frequency = 210000000, .index = PLLVAL(132, 2, 1),  },
-    { .frequency = 226000000, .index = PLLVAL(105, 1, 1),  },
-    { .frequency = 266000000, .index = PLLVAL(125, 1, 1),  },
-    { .frequency = 268000000, .index = PLLVAL(126, 1, 1),  },
-    { .frequency = 270000000, .index = PLLVAL(127, 1, 1),  },
+    { .frequency = 210000000, .driver_data = PLLVAL(132, 2, 1),  },
+    { .frequency = 226000000, .driver_data = PLLVAL(105, 1, 1),  },
+    { .frequency = 266000000, .driver_data = PLLVAL(125, 1, 1),  },
+    { .frequency = 268000000, .driver_data = PLLVAL(126, 1, 1),  },
+    { .frequency = 270000000, .driver_data = PLLVAL(127, 1, 1),  },
 };
 
 static int s3c2410_plls_add(struct device *dev, struct subsys_interface *sif)
diff --git a/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
index 673781758319..a19460e6e7b0 100644
--- a/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-12000000.c
@@ -21,33 +21,33 @@
 #include <plat/cpu-freq-core.h>
 
 static struct cpufreq_frequency_table s3c2440_plls_12[] __initdata = {
-	{ .frequency = 75000000,	.index = PLLVAL(0x75, 3, 3),  }, 	/* FVco 600.000000 */
-	{ .frequency = 80000000,	.index = PLLVAL(0x98, 4, 3),  }, 	/* FVco 640.000000 */
-	{ .frequency = 90000000,	.index = PLLVAL(0x70, 2, 3),  }, 	/* FVco 720.000000 */
-	{ .frequency = 100000000,	.index = PLLVAL(0x5c, 1, 3),  }, 	/* FVco 800.000000 */
-	{ .frequency = 110000000,	.index = PLLVAL(0x66, 1, 3),  }, 	/* FVco 880.000000 */
-	{ .frequency = 120000000,	.index = PLLVAL(0x70, 1, 3),  }, 	/* FVco 960.000000 */
-	{ .frequency = 150000000,	.index = PLLVAL(0x75, 3, 2),  }, 	/* FVco 600.000000 */
-	{ .frequency = 160000000,	.index = PLLVAL(0x98, 4, 2),  }, 	/* FVco 640.000000 */
-	{ .frequency = 170000000,	.index = PLLVAL(0x4d, 1, 2),  }, 	/* FVco 680.000000 */
-	{ .frequency = 180000000,	.index = PLLVAL(0x70, 2, 2),  }, 	/* FVco 720.000000 */
-	{ .frequency = 190000000,	.index = PLLVAL(0x57, 1, 2),  }, 	/* FVco 760.000000 */
-	{ .frequency = 200000000,	.index = PLLVAL(0x5c, 1, 2),  }, 	/* FVco 800.000000 */
-	{ .frequency = 210000000,	.index = PLLVAL(0x84, 2, 2),  }, 	/* FVco 840.000000 */
-	{ .frequency = 220000000,	.index = PLLVAL(0x66, 1, 2),  }, 	/* FVco 880.000000 */
-	{ .frequency = 230000000,	.index = PLLVAL(0x6b, 1, 2),  }, 	/* FVco 920.000000 */
-	{ .frequency = 240000000,	.index = PLLVAL(0x70, 1, 2),  }, 	/* FVco 960.000000 */
-	{ .frequency = 300000000,	.index = PLLVAL(0x75, 3, 1),  }, 	/* FVco 600.000000 */
-	{ .frequency = 310000000,	.index = PLLVAL(0x93, 4, 1),  }, 	/* FVco 620.000000 */
-	{ .frequency = 320000000,	.index = PLLVAL(0x98, 4, 1),  }, 	/* FVco 640.000000 */
-	{ .frequency = 330000000,	.index = PLLVAL(0x66, 2, 1),  }, 	/* FVco 660.000000 */
-	{ .frequency = 340000000,	.index = PLLVAL(0x4d, 1, 1),  }, 	/* FVco 680.000000 */
-	{ .frequency = 350000000,	.index = PLLVAL(0xa7, 4, 1),  }, 	/* FVco 700.000000 */
-	{ .frequency = 360000000,	.index = PLLVAL(0x70, 2, 1),  }, 	/* FVco 720.000000 */
-	{ .frequency = 370000000,	.index = PLLVAL(0xb1, 4, 1),  }, 	/* FVco 740.000000 */
-	{ .frequency = 380000000,	.index = PLLVAL(0x57, 1, 1),  }, 	/* FVco 760.000000 */
-	{ .frequency = 390000000,	.index = PLLVAL(0x7a, 2, 1),  }, 	/* FVco 780.000000 */
-	{ .frequency = 400000000,	.index = PLLVAL(0x5c, 1, 1),  }, 	/* FVco 800.000000 */
+	{ .frequency = 75000000,	.driver_data = PLLVAL(0x75, 3, 3),  }, 	/* FVco 600.000000 */
+	{ .frequency = 80000000,	.driver_data = PLLVAL(0x98, 4, 3),  }, 	/* FVco 640.000000 */
+	{ .frequency = 90000000,	.driver_data = PLLVAL(0x70, 2, 3),  }, 	/* FVco 720.000000 */
+	{ .frequency = 100000000,	.driver_data = PLLVAL(0x5c, 1, 3),  }, 	/* FVco 800.000000 */
+	{ .frequency = 110000000,	.driver_data = PLLVAL(0x66, 1, 3),  }, 	/* FVco 880.000000 */
+	{ .frequency = 120000000,	.driver_data = PLLVAL(0x70, 1, 3),  }, 	/* FVco 960.000000 */
+	{ .frequency = 150000000,	.driver_data = PLLVAL(0x75, 3, 2),  }, 	/* FVco 600.000000 */
+	{ .frequency = 160000000,	.driver_data = PLLVAL(0x98, 4, 2),  }, 	/* FVco 640.000000 */
+	{ .frequency = 170000000,	.driver_data = PLLVAL(0x4d, 1, 2),  }, 	/* FVco 680.000000 */
+	{ .frequency = 180000000,	.driver_data = PLLVAL(0x70, 2, 2),  }, 	/* FVco 720.000000 */
+	{ .frequency = 190000000,	.driver_data = PLLVAL(0x57, 1, 2),  }, 	/* FVco 760.000000 */
+	{ .frequency = 200000000,	.driver_data = PLLVAL(0x5c, 1, 2),  }, 	/* FVco 800.000000 */
+	{ .frequency = 210000000,	.driver_data = PLLVAL(0x84, 2, 2),  }, 	/* FVco 840.000000 */
+	{ .frequency = 220000000,	.driver_data = PLLVAL(0x66, 1, 2),  }, 	/* FVco 880.000000 */
+	{ .frequency = 230000000,	.driver_data = PLLVAL(0x6b, 1, 2),  }, 	/* FVco 920.000000 */
+	{ .frequency = 240000000,	.driver_data = PLLVAL(0x70, 1, 2),  }, 	/* FVco 960.000000 */
+	{ .frequency = 300000000,	.driver_data = PLLVAL(0x75, 3, 1),  }, 	/* FVco 600.000000 */
+	{ .frequency = 310000000,	.driver_data = PLLVAL(0x93, 4, 1),  }, 	/* FVco 620.000000 */
+	{ .frequency = 320000000,	.driver_data = PLLVAL(0x98, 4, 1),  }, 	/* FVco 640.000000 */
+	{ .frequency = 330000000,	.driver_data = PLLVAL(0x66, 2, 1),  }, 	/* FVco 660.000000 */
+	{ .frequency = 340000000,	.driver_data = PLLVAL(0x4d, 1, 1),  }, 	/* FVco 680.000000 */
+	{ .frequency = 350000000,	.driver_data = PLLVAL(0xa7, 4, 1),  }, 	/* FVco 700.000000 */
+	{ .frequency = 360000000,	.driver_data = PLLVAL(0x70, 2, 1),  }, 	/* FVco 720.000000 */
+	{ .frequency = 370000000,	.driver_data = PLLVAL(0xb1, 4, 1),  }, 	/* FVco 740.000000 */
+	{ .frequency = 380000000,	.driver_data = PLLVAL(0x57, 1, 1),  }, 	/* FVco 760.000000 */
+	{ .frequency = 390000000,	.driver_data = PLLVAL(0x7a, 2, 1),  }, 	/* FVco 780.000000 */
+	{ .frequency = 400000000,	.driver_data = PLLVAL(0x5c, 1, 1),  }, 	/* FVco 800.000000 */
 };
 
 static int s3c2440_plls12_add(struct device *dev, struct subsys_interface *sif)
diff --git a/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
index debfa106289b..1191b2905625 100644
--- a/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
+++ b/arch/arm/mach-s3c24xx/pll-s3c2440-16934400.c
@@ -21,61 +21,61 @@
 #include <plat/cpu-freq-core.h>
 
 static struct cpufreq_frequency_table s3c2440_plls_169344[] __initdata = {
-	{ .frequency = 78019200,	.index = PLLVAL(121, 5, 3), 	}, 	/* FVco 624.153600 */
-	{ .frequency = 84067200,	.index = PLLVAL(131, 5, 3), 	}, 	/* FVco 672.537600 */
-	{ .frequency = 90115200,	.index = PLLVAL(141, 5, 3), 	}, 	/* FVco 720.921600 */
-	{ .frequency = 96163200,	.index = PLLVAL(151, 5, 3), 	}, 	/* FVco 769.305600 */
-	{ .frequency = 102135600,	.index = PLLVAL(185, 6, 3), 	}, 	/* FVco 817.084800 */
-	{ .frequency = 108259200,	.index = PLLVAL(171, 5, 3), 	}, 	/* FVco 866.073600 */
-	{ .frequency = 114307200,	.index = PLLVAL(127, 3, 3), 	}, 	/* FVco 914.457600 */
-	{ .frequency = 120234240,	.index = PLLVAL(134, 3, 3), 	}, 	/* FVco 961.873920 */
-	{ .frequency = 126161280,	.index = PLLVAL(141, 3, 3), 	}, 	/* FVco 1009.290240 */
-	{ .frequency = 132088320,	.index = PLLVAL(148, 3, 3), 	}, 	/* FVco 1056.706560 */
-	{ .frequency = 138015360,	.index = PLLVAL(155, 3, 3), 	}, 	/* FVco 1104.122880 */
-	{ .frequency = 144789120,	.index = PLLVAL(163, 3, 3), 	}, 	/* FVco 1158.312960 */
-	{ .frequency = 150100363,	.index = PLLVAL(187, 9, 2), 	}, 	/* FVco 600.401454 */
-	{ .frequency = 156038400,	.index = PLLVAL(121, 5, 2), 	}, 	/* FVco 624.153600 */
-	{ .frequency = 162086400,	.index = PLLVAL(126, 5, 2), 	}, 	/* FVco 648.345600 */
-	{ .frequency = 168134400,	.index = PLLVAL(131, 5, 2), 	}, 	/* FVco 672.537600 */
-	{ .frequency = 174048000,	.index = PLLVAL(177, 7, 2), 	}, 	/* FVco 696.192000 */
-	{ .frequency = 180230400,	.index = PLLVAL(141, 5, 2), 	}, 	/* FVco 720.921600 */
-	{ .frequency = 186278400,	.index = PLLVAL(124, 4, 2), 	}, 	/* FVco 745.113600 */
-	{ .frequency = 192326400,	.index = PLLVAL(151, 5, 2), 	}, 	/* FVco 769.305600 */
-	{ .frequency = 198132480,	.index = PLLVAL(109, 3, 2), 	}, 	/* FVco 792.529920 */
-	{ .frequency = 204271200,	.index = PLLVAL(185, 6, 2), 	}, 	/* FVco 817.084800 */
-	{ .frequency = 210268800,	.index = PLLVAL(141, 4, 2), 	}, 	/* FVco 841.075200 */
-	{ .frequency = 216518400,	.index = PLLVAL(171, 5, 2), 	}, 	/* FVco 866.073600 */
-	{ .frequency = 222264000,	.index = PLLVAL(97, 2, 2), 	}, 	/* FVco 889.056000 */
-	{ .frequency = 228614400,	.index = PLLVAL(127, 3, 2), 	}, 	/* FVco 914.457600 */
-	{ .frequency = 234259200,	.index = PLLVAL(158, 4, 2), 	}, 	/* FVco 937.036800 */
-	{ .frequency = 240468480,	.index = PLLVAL(134, 3, 2), 	}, 	/* FVco 961.873920 */
-	{ .frequency = 246960000,	.index = PLLVAL(167, 4, 2), 	}, 	/* FVco 987.840000 */
-	{ .frequency = 252322560,	.index = PLLVAL(141, 3, 2), 	}, 	/* FVco 1009.290240 */
-	{ .frequency = 258249600,	.index = PLLVAL(114, 2, 2), 	}, 	/* FVco 1032.998400 */
-	{ .frequency = 264176640,	.index = PLLVAL(148, 3, 2), 	}, 	/* FVco 1056.706560 */
-	{ .frequency = 270950400,	.index = PLLVAL(120, 2, 2), 	}, 	/* FVco 1083.801600 */
-	{ .frequency = 276030720,	.index = PLLVAL(155, 3, 2), 	}, 	/* FVco 1104.122880 */
-	{ .frequency = 282240000,	.index = PLLVAL(92, 1, 2), 	}, 	/* FVco 1128.960000 */
-	{ .frequency = 289578240,	.index = PLLVAL(163, 3, 2), 	}, 	/* FVco 1158.312960 */
-	{ .frequency = 294235200,	.index = PLLVAL(131, 2, 2), 	}, 	/* FVco 1176.940800 */
-	{ .frequency = 300200727,	.index = PLLVAL(187, 9, 1), 	}, 	/* FVco 600.401454 */
-	{ .frequency = 306358690,	.index = PLLVAL(191, 9, 1), 	}, 	/* FVco 612.717380 */
-	{ .frequency = 312076800,	.index = PLLVAL(121, 5, 1), 	}, 	/* FVco 624.153600 */
-	{ .frequency = 318366720,	.index = PLLVAL(86, 3, 1), 	}, 	/* FVco 636.733440 */
-	{ .frequency = 324172800,	.index = PLLVAL(126, 5, 1), 	}, 	/* FVco 648.345600 */
-	{ .frequency = 330220800,	.index = PLLVAL(109, 4, 1), 	}, 	/* FVco 660.441600 */
-	{ .frequency = 336268800,	.index = PLLVAL(131, 5, 1), 	}, 	/* FVco 672.537600 */
-	{ .frequency = 342074880,	.index = PLLVAL(93, 3, 1), 	}, 	/* FVco 684.149760 */
-	{ .frequency = 348096000,	.index = PLLVAL(177, 7, 1), 	}, 	/* FVco 696.192000 */
-	{ .frequency = 355622400,	.index = PLLVAL(118, 4, 1), 	}, 	/* FVco 711.244800 */
-	{ .frequency = 360460800,	.index = PLLVAL(141, 5, 1), 	}, 	/* FVco 720.921600 */
-	{ .frequency = 366206400,	.index = PLLVAL(165, 6, 1), 	}, 	/* FVco 732.412800 */
-	{ .frequency = 372556800,	.index = PLLVAL(124, 4, 1), 	}, 	/* FVco 745.113600 */
-	{ .frequency = 378201600,	.index = PLLVAL(126, 4, 1), 	}, 	/* FVco 756.403200 */
-	{ .frequency = 384652800,	.index = PLLVAL(151, 5, 1), 	}, 	/* FVco 769.305600 */
-	{ .frequency = 391608000,	.index = PLLVAL(177, 6, 1), 	}, 	/* FVco 783.216000 */
-	{ .frequency = 396264960,	.index = PLLVAL(109, 3, 1), 	}, 	/* FVco 792.529920 */
-	{ .frequency = 402192000,	.index = PLLVAL(87, 2, 1), 	}, 	/* FVco 804.384000 */
+	{ .frequency = 78019200,	.driver_data = PLLVAL(121, 5, 3), 	}, 	/* FVco 624.153600 */
+	{ .frequency = 84067200,	.driver_data = PLLVAL(131, 5, 3), 	}, 	/* FVco 672.537600 */
+	{ .frequency = 90115200,	.driver_data = PLLVAL(141, 5, 3), 	}, 	/* FVco 720.921600 */
+	{ .frequency = 96163200,	.driver_data = PLLVAL(151, 5, 3), 	}, 	/* FVco 769.305600 */
+	{ .frequency = 102135600,	.driver_data = PLLVAL(185, 6, 3), 	}, 	/* FVco 817.084800 */
+	{ .frequency = 108259200,	.driver_data = PLLVAL(171, 5, 3), 	}, 	/* FVco 866.073600 */
+	{ .frequency = 114307200,	.driver_data = PLLVAL(127, 3, 3), 	}, 	/* FVco 914.457600 */
+	{ .frequency = 120234240,	.driver_data = PLLVAL(134, 3, 3), 	}, 	/* FVco 961.873920 */
+	{ .frequency = 126161280,	.driver_data = PLLVAL(141, 3, 3), 	}, 	/* FVco 1009.290240 */
+	{ .frequency = 132088320,	.driver_data = PLLVAL(148, 3, 3), 	}, 	/* FVco 1056.706560 */
+	{ .frequency = 138015360,	.driver_data = PLLVAL(155, 3, 3), 	}, 	/* FVco 1104.122880 */
+	{ .frequency = 144789120,	.driver_data = PLLVAL(163, 3, 3), 	}, 	/* FVco 1158.312960 */
+	{ .frequency = 150100363,	.driver_data = PLLVAL(187, 9, 2), 	}, 	/* FVco 600.401454 */
+	{ .frequency = 156038400,	.driver_data = PLLVAL(121, 5, 2), 	}, 	/* FVco 624.153600 */
+	{ .frequency = 162086400,	.driver_data = PLLVAL(126, 5, 2), 	}, 	/* FVco 648.345600 */
+	{ .frequency = 168134400,	.driver_data = PLLVAL(131, 5, 2), 	}, 	/* FVco 672.537600 */
+	{ .frequency = 174048000,	.driver_data = PLLVAL(177, 7, 2), 	}, 	/* FVco 696.192000 */
+	{ .frequency = 180230400,	.driver_data = PLLVAL(141, 5, 2), 	}, 	/* FVco 720.921600 */
+	{ .frequency = 186278400,	.driver_data = PLLVAL(124, 4, 2), 	}, 	/* FVco 745.113600 */
+	{ .frequency = 192326400,	.driver_data = PLLVAL(151, 5, 2), 	}, 	/* FVco 769.305600 */
+	{ .frequency = 198132480,	.driver_data = PLLVAL(109, 3, 2), 	}, 	/* FVco 792.529920 */
+	{ .frequency = 204271200,	.driver_data = PLLVAL(185, 6, 2), 	}, 	/* FVco 817.084800 */
+	{ .frequency = 210268800,	.driver_data = PLLVAL(141, 4, 2), 	}, 	/* FVco 841.075200 */
+	{ .frequency = 216518400,	.driver_data = PLLVAL(171, 5, 2), 	}, 	/* FVco 866.073600 */
+	{ .frequency = 222264000,	.driver_data = PLLVAL(97, 2, 2), 	}, 	/* FVco 889.056000 */
+	{ .frequency = 228614400,	.driver_data = PLLVAL(127, 3, 2), 	}, 	/* FVco 914.457600 */
+	{ .frequency = 234259200,	.driver_data = PLLVAL(158, 4, 2), 	}, 	/* FVco 937.036800 */
+	{ .frequency = 240468480,	.driver_data = PLLVAL(134, 3, 2), 	}, 	/* FVco 961.873920 */
+	{ .frequency = 246960000,	.driver_data = PLLVAL(167, 4, 2), 	}, 	/* FVco 987.840000 */
+	{ .frequency = 252322560,	.driver_data = PLLVAL(141, 3, 2), 	}, 	/* FVco 1009.290240 */
+	{ .frequency = 258249600,	.driver_data = PLLVAL(114, 2, 2), 	}, 	/* FVco 1032.998400 */
+	{ .frequency = 264176640,	.driver_data = PLLVAL(148, 3, 2), 	}, 	/* FVco 1056.706560 */
+	{ .frequency = 270950400,	.driver_data = PLLVAL(120, 2, 2), 	}, 	/* FVco 1083.801600 */
+	{ .frequency = 276030720,	.driver_data = PLLVAL(155, 3, 2), 	}, 	/* FVco 1104.122880 */
+	{ .frequency = 282240000,	.driver_data = PLLVAL(92, 1, 2), 	}, 	/* FVco 1128.960000 */
+	{ .frequency = 289578240,	.driver_data = PLLVAL(163, 3, 2), 	}, 	/* FVco 1158.312960 */
+	{ .frequency = 294235200,	.driver_data = PLLVAL(131, 2, 2), 	}, 	/* FVco 1176.940800 */
+	{ .frequency = 300200727,	.driver_data = PLLVAL(187, 9, 1), 	}, 	/* FVco 600.401454 */
+	{ .frequency = 306358690,	.driver_data = PLLVAL(191, 9, 1), 	}, 	/* FVco 612.717380 */
+	{ .frequency = 312076800,	.driver_data = PLLVAL(121, 5, 1), 	}, 	/* FVco 624.153600 */
+	{ .frequency = 318366720,	.driver_data = PLLVAL(86, 3, 1), 	}, 	/* FVco 636.733440 */
+	{ .frequency = 324172800,	.driver_data = PLLVAL(126, 5, 1), 	}, 	/* FVco 648.345600 */
+	{ .frequency = 330220800,	.driver_data = PLLVAL(109, 4, 1), 	}, 	/* FVco 660.441600 */
+	{ .frequency = 336268800,	.driver_data = PLLVAL(131, 5, 1), 	}, 	/* FVco 672.537600 */
+	{ .frequency = 342074880,	.driver_data = PLLVAL(93, 3, 1), 	}, 	/* FVco 684.149760 */
+	{ .frequency = 348096000,	.driver_data = PLLVAL(177, 7, 1), 	}, 	/* FVco 696.192000 */
+	{ .frequency = 355622400,	.driver_data = PLLVAL(118, 4, 1), 	}, 	/* FVco 711.244800 */
+	{ .frequency = 360460800,	.driver_data = PLLVAL(141, 5, 1), 	}, 	/* FVco 720.921600 */
+	{ .frequency = 366206400,	.driver_data = PLLVAL(165, 6, 1), 	}, 	/* FVco 732.412800 */
+	{ .frequency = 372556800,	.driver_data = PLLVAL(124, 4, 1), 	}, 	/* FVco 745.113600 */
+	{ .frequency = 378201600,	.driver_data = PLLVAL(126, 4, 1), 	}, 	/* FVco 756.403200 */
+	{ .frequency = 384652800,	.driver_data = PLLVAL(151, 5, 1), 	}, 	/* FVco 769.305600 */
+	{ .frequency = 391608000,	.driver_data = PLLVAL(177, 6, 1), 	}, 	/* FVco 783.216000 */
+	{ .frequency = 396264960,	.driver_data = PLLVAL(109, 3, 1), 	}, 	/* FVco 792.529920 */
+	{ .frequency = 402192000,	.driver_data = PLLVAL(87, 2, 1), 	}, 	/* FVco 804.384000 */
 };
 
 static int s3c2440_plls169344_add(struct device *dev,
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c
index 7e105932c09d..5390c6bbbc02 100644
--- a/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/arch/arm/mach-shmobile/clock-sh7372.c
@@ -142,15 +142,15 @@ static void pllc2_table_rebuild(struct clk *clk)
 	/* Initialise PLLC2 frequency table */
 	for (i = 0; i < ARRAY_SIZE(pllc2_freq_table) - 2; i++) {
 		pllc2_freq_table[i].frequency = clk->parent->rate * (i + 20) * 2;
-		pllc2_freq_table[i].index = i;
+		pllc2_freq_table[i].driver_data = i;
 	}
 
 	/* This is a special entry - switching PLL off makes it a repeater */
 	pllc2_freq_table[i].frequency = clk->parent->rate;
-	pllc2_freq_table[i].index = i;
+	pllc2_freq_table[i].driver_data = i;
 
 	pllc2_freq_table[++i].frequency = CPUFREQ_TABLE_END;
-	pllc2_freq_table[i].index = i;
+	pllc2_freq_table[i].driver_data = i;
 }
 
 static unsigned long pllc2_recalc(struct clk *clk)
diff --git a/arch/arm/plat-samsung/include/plat/cpu-freq-core.h b/arch/arm/plat-samsung/include/plat/cpu-freq-core.h
index 95509d8eb140..a8a760ddfae1 100644
--- a/arch/arm/plat-samsung/include/plat/cpu-freq-core.h
+++ b/arch/arm/plat-samsung/include/plat/cpu-freq-core.h
@@ -285,7 +285,7 @@ static inline int s3c_cpufreq_addfreq(struct cpufreq_frequency_table *table,
 		s3c_freq_dbg("%s: { %d = %u kHz }\n",
 			     __func__, index, freq);
 
-		table[index].index = index;
+		table[index].driver_data = index;
 		table[index].frequency = freq;
 	}
 
diff --git a/arch/mips/loongson/lemote-2f/clock.c b/arch/mips/loongson/lemote-2f/clock.c
index bc739d4bab2e..4dc2f5fa3f67 100644
--- a/arch/mips/loongson/lemote-2f/clock.c
+++ b/arch/mips/loongson/lemote-2f/clock.c
@@ -121,7 +121,8 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	clk->rate = rate;
 
 	regval = LOONGSON_CHIPCFG0;
-	regval = (regval & ~0x7) | (loongson2_clockmod_table[i].index - 1);
+	regval = (regval & ~0x7) |
+		(loongson2_clockmod_table[i].driver_data - 1);
 	LOONGSON_CHIPCFG0 = regval;
 
 	return ret;
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index b62aab3e22ec..e17cdfc5ba40 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -193,37 +193,6 @@ config PPC_IO_WORKAROUNDS
 
 source "drivers/cpufreq/Kconfig"
 
-menu "CPU Frequency drivers"
-	depends on CPU_FREQ
-
-config CPU_FREQ_PMAC
-	bool "Support for Apple PowerBooks"
-	depends on ADB_PMU && PPC32
-	select CPU_FREQ_TABLE
-	help
-	  This adds support for frequency switching on Apple PowerBooks,
-	  this currently includes some models of iBook & Titanium
-	  PowerBook.
-
-config CPU_FREQ_PMAC64
-	bool "Support for some Apple G5s"
-	depends on PPC_PMAC && PPC64
-	select CPU_FREQ_TABLE
-	help
-	  This adds support for frequency switching on Apple iMac G5,
-	  and some of the more recent desktop G5 machines as well.
-
-config PPC_PASEMI_CPUFREQ
-	bool "Support for PA Semi PWRficient"
-	depends on PPC_PASEMI
-	default y
-	select CPU_FREQ_TABLE
-	help
-	  This adds the support for frequency switching on PA Semi
-	  PWRficient processors.
-
-endmenu
-
 menu "CPUIdle driver"
 
 source "drivers/cpuidle/Kconfig"
diff --git a/arch/powerpc/platforms/pasemi/Makefile b/arch/powerpc/platforms/pasemi/Makefile
index ce6d789e0741..8e8d4cae5ebe 100644
--- a/arch/powerpc/platforms/pasemi/Makefile
+++ b/arch/powerpc/platforms/pasemi/Makefile
@@ -1,3 +1,2 @@
 obj-y	+= setup.o pci.o time.o idle.o powersave.o iommu.o dma_lib.o misc.o
 obj-$(CONFIG_PPC_PASEMI_MDIO)	+= gpio_mdio.o
-obj-$(CONFIG_PPC_PASEMI_CPUFREQ) += cpufreq.o
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
deleted file mode 100644
index be1e7958909e..000000000000
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * Copyright (C) 2007 PA Semi, Inc
- *
- * Authors: Egor Martovetsky <egor@pasemi.com>
- *	    Olof Johansson <olof@lixom.net>
- *
- * Maintained by: Olof Johansson <olof@lixom.net>
- *
- * Based on arch/powerpc/platforms/cell/cbe_cpufreq.c:
- * (C) Copyright IBM Deutschland Entwicklung GmbH 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#include <linux/cpufreq.h>
-#include <linux/timer.h>
-#include <linux/module.h>
-
-#include <asm/hw_irq.h>
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/time.h>
-#include <asm/smp.h>
-
-#define SDCASR_REG		0x0100
-#define SDCASR_REG_STRIDE	0x1000
-#define SDCPWR_CFGA0_REG	0x0100
-#define SDCPWR_PWST0_REG	0x0000
-#define SDCPWR_GIZTIME_REG	0x0440
-
-/* SDCPWR_GIZTIME_REG fields */
-#define SDCPWR_GIZTIME_GR	0x80000000
-#define SDCPWR_GIZTIME_LONGLOCK	0x000000ff
-
-/* Offset of ASR registers from SDC base */
-#define SDCASR_OFFSET		0x120000
-
-static void __iomem *sdcpwr_mapbase;
-static void __iomem *sdcasr_mapbase;
-
-static DEFINE_MUTEX(pas_switch_mutex);
-
-/* Current astate, is used when waking up from power savings on
- * one core, in case the other core has switched states during
- * the idle time.
- */
-static int current_astate;
-
-/* We support 5(A0-A4) power states excluding turbo(A5-A6) modes */
-static struct cpufreq_frequency_table pas_freqs[] = {
-	{0,	0},
-	{1,	0},
-	{2,	0},
-	{3,	0},
-	{4,	0},
-	{0,	CPUFREQ_TABLE_END},
-};
-
-static struct freq_attr *pas_cpu_freqs_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
-/*
- * hardware specific functions
- */
-
-static int get_astate_freq(int astate)
-{
-	u32 ret;
-	ret = in_le32(sdcpwr_mapbase + SDCPWR_CFGA0_REG + (astate * 0x10));
-
-	return ret & 0x3f;
-}
-
-static int get_cur_astate(int cpu)
-{
-	u32 ret;
-
-	ret = in_le32(sdcpwr_mapbase + SDCPWR_PWST0_REG);
-	ret = (ret >> (cpu * 4)) & 0x7;
-
-	return ret;
-}
-
-static int get_gizmo_latency(void)
-{
-	u32 giztime, ret;
-
-	giztime = in_le32(sdcpwr_mapbase + SDCPWR_GIZTIME_REG);
-
-	/* just provide the upper bound */
-	if (giztime & SDCPWR_GIZTIME_GR)
-		ret = (giztime & SDCPWR_GIZTIME_LONGLOCK) * 128000;
-	else
-		ret = (giztime & SDCPWR_GIZTIME_LONGLOCK) * 1000;
-
-	return ret;
-}
-
-static void set_astate(int cpu, unsigned int astate)
-{
-	unsigned long flags;
-
-	/* Return if called before init has run */
-	if (unlikely(!sdcasr_mapbase))
-		return;
-
-	local_irq_save(flags);
-
-	out_le32(sdcasr_mapbase + SDCASR_REG + SDCASR_REG_STRIDE*cpu, astate);
-
-	local_irq_restore(flags);
-}
-
-int check_astate(void)
-{
-	return get_cur_astate(hard_smp_processor_id());
-}
-
-void restore_astate(int cpu)
-{
-	set_astate(cpu, current_astate);
-}
-
-/*
- * cpufreq functions
- */
-
-static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
-{
-	const u32 *max_freqp;
-	u32 max_freq;
-	int i, cur_astate;
-	struct resource res;
-	struct device_node *cpu, *dn;
-	int err = -ENODEV;
-
-	cpu = of_get_cpu_node(policy->cpu, NULL);
-
-	if (!cpu)
-		goto out;
-
-	dn = of_find_compatible_node(NULL, NULL, "1682m-sdc");
-	if (!dn)
-		dn = of_find_compatible_node(NULL, NULL,
-					     "pasemi,pwrficient-sdc");
-	if (!dn)
-		goto out;
-	err = of_address_to_resource(dn, 0, &res);
-	of_node_put(dn);
-	if (err)
-		goto out;
-	sdcasr_mapbase = ioremap(res.start + SDCASR_OFFSET, 0x2000);
-	if (!sdcasr_mapbase) {
-		err = -EINVAL;
-		goto out;
-	}
-
-	dn = of_find_compatible_node(NULL, NULL, "1682m-gizmo");
-	if (!dn)
-		dn = of_find_compatible_node(NULL, NULL,
-					     "pasemi,pwrficient-gizmo");
-	if (!dn) {
-		err = -ENODEV;
-		goto out_unmap_sdcasr;
-	}
-	err = of_address_to_resource(dn, 0, &res);
-	of_node_put(dn);
-	if (err)
-		goto out_unmap_sdcasr;
-	sdcpwr_mapbase = ioremap(res.start, 0x1000);
-	if (!sdcpwr_mapbase) {
-		err = -EINVAL;
-		goto out_unmap_sdcasr;
-	}
-
-	pr_debug("init cpufreq on CPU %d\n", policy->cpu);
-
-	max_freqp = of_get_property(cpu, "clock-frequency", NULL);
-	if (!max_freqp) {
-		err = -EINVAL;
-		goto out_unmap_sdcpwr;
-	}
-
-	/* we need the freq in kHz */
-	max_freq = *max_freqp / 1000;
-
-	pr_debug("max clock-frequency is at %u kHz\n", max_freq);
-	pr_debug("initializing frequency table\n");
-
-	/* initialize frequency table */
-	for (i=0; pas_freqs[i].frequency!=CPUFREQ_TABLE_END; i++) {
-		pas_freqs[i].frequency = get_astate_freq(pas_freqs[i].index) * 100000;
-		pr_debug("%d: %d\n", i, pas_freqs[i].frequency);
-	}
-
-	policy->cpuinfo.transition_latency = get_gizmo_latency();
-
-	cur_astate = get_cur_astate(policy->cpu);
-	pr_debug("current astate is at %d\n",cur_astate);
-
-	policy->cur = pas_freqs[cur_astate].frequency;
-	cpumask_copy(policy->cpus, cpu_online_mask);
-
-	ppc_proc_freq = policy->cur * 1000ul;
-
-	cpufreq_frequency_table_get_attr(pas_freqs, policy->cpu);
-
-	/* this ensures that policy->cpuinfo_min and policy->cpuinfo_max
-	 * are set correctly
-	 */
-	return cpufreq_frequency_table_cpuinfo(policy, pas_freqs);
-
-out_unmap_sdcpwr:
-	iounmap(sdcpwr_mapbase);
-
-out_unmap_sdcasr:
-	iounmap(sdcasr_mapbase);
-out:
-	return err;
-}
-
-static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy)
-{
-	/*
-	 * We don't support CPU hotplug. Don't unmap after the system
-	 * has already made it to a running state.
-	 */
-	if (system_state != SYSTEM_BOOTING)
-		return 0;
-
-	if (sdcasr_mapbase)
-		iounmap(sdcasr_mapbase);
-	if (sdcpwr_mapbase)
-		iounmap(sdcpwr_mapbase);
-
-	cpufreq_frequency_table_put_attr(policy->cpu);
-	return 0;
-}
-
-static int pas_cpufreq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, pas_freqs);
-}
-
-static int pas_cpufreq_target(struct cpufreq_policy *policy,
-			      unsigned int target_freq,
-			      unsigned int relation)
-{
-	struct cpufreq_freqs freqs;
-	int pas_astate_new;
-	int i;
-
-	cpufreq_frequency_table_target(policy,
-				       pas_freqs,
-				       target_freq,
-				       relation,
-				       &pas_astate_new);
-
-	freqs.old = policy->cur;
-	freqs.new = pas_freqs[pas_astate_new].frequency;
-
-	mutex_lock(&pas_switch_mutex);
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
-	pr_debug("setting frequency for cpu %d to %d kHz, 1/%d of max frequency\n",
-		 policy->cpu,
-		 pas_freqs[pas_astate_new].frequency,
-		 pas_freqs[pas_astate_new].index);
-
-	current_astate = pas_astate_new;
-
-	for_each_online_cpu(i)
-		set_astate(i, pas_astate_new);
-
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-	mutex_unlock(&pas_switch_mutex);
-
-	ppc_proc_freq = freqs.new * 1000ul;
-	return 0;
-}
-
-static struct cpufreq_driver pas_cpufreq_driver = {
-	.name		= "pas-cpufreq",
-	.owner		= THIS_MODULE,
-	.flags		= CPUFREQ_CONST_LOOPS,
-	.init		= pas_cpufreq_cpu_init,
-	.exit		= pas_cpufreq_cpu_exit,
-	.verify		= pas_cpufreq_verify,
-	.target		= pas_cpufreq_target,
-	.attr		= pas_cpu_freqs_attr,
-};
-
-/*
- * module init and destoy
- */
-
-static int __init pas_cpufreq_init(void)
-{
-	if (!of_machine_is_compatible("PA6T-1682M") &&
-	    !of_machine_is_compatible("pasemi,pwrficient"))
-		return -ENODEV;
-
-	return cpufreq_register_driver(&pas_cpufreq_driver);
-}
-
-static void __exit pas_cpufreq_exit(void)
-{
-	cpufreq_unregister_driver(&pas_cpufreq_driver);
-}
-
-module_init(pas_cpufreq_init);
-module_exit(pas_cpufreq_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Egor Martovetsky <egor@pasemi.com>, Olof Johansson <olof@lixom.net>");
diff --git a/arch/powerpc/platforms/powermac/Makefile b/arch/powerpc/platforms/powermac/Makefile
index ea47df66fee5..52c6ce1cc985 100644
--- a/arch/powerpc/platforms/powermac/Makefile
+++ b/arch/powerpc/platforms/powermac/Makefile
@@ -9,8 +9,6 @@ obj-y				+= pic.o setup.o time.o feature.o pci.o \
 				   sleep.o low_i2c.o cache.o pfunc_core.o \
 				   pfunc_base.o udbg_scc.o udbg_adb.o
 obj-$(CONFIG_PMAC_BACKLIGHT)	+= backlight.o
-obj-$(CONFIG_CPU_FREQ_PMAC)	+= cpufreq_32.o
-obj-$(CONFIG_CPU_FREQ_PMAC64)	+= cpufreq_64.o
 # CONFIG_NVRAM is an arch. independent tristate symbol, for pmac32 we really
 # need this to be a bool.  Cheat here and pretend CONFIG_NVRAM=m is really
 # CONFIG_NVRAM=y
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
deleted file mode 100644
index 3104fad82480..000000000000
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ /dev/null
@@ -1,721 +0,0 @@
-/*
- *  Copyright (C) 2002 - 2005 Benjamin Herrenschmidt <benh@kernel.crashing.org>
- *  Copyright (C) 2004        John Steele Scott <toojays@toojays.net>
- *
- * 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.
- *
- * TODO: Need a big cleanup here. Basically, we need to have different
- * cpufreq_driver structures for the different type of HW instead of the
- * current mess. We also need to better deal with the detection of the
- * type of machine.
- *
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/adb.h>
-#include <linux/pmu.h>
-#include <linux/cpufreq.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/hardirq.h>
-#include <asm/prom.h>
-#include <asm/machdep.h>
-#include <asm/irq.h>
-#include <asm/pmac_feature.h>
-#include <asm/mmu_context.h>
-#include <asm/sections.h>
-#include <asm/cputable.h>
-#include <asm/time.h>
-#include <asm/mpic.h>
-#include <asm/keylargo.h>
-#include <asm/switch_to.h>
-
-/* WARNING !!! This will cause calibrate_delay() to be called,
- * but this is an __init function ! So you MUST go edit
- * init/main.c to make it non-init before enabling DEBUG_FREQ
- */
-#undef DEBUG_FREQ
-
-extern void low_choose_7447a_dfs(int dfs);
-extern void low_choose_750fx_pll(int pll);
-extern void low_sleep_handler(void);
-
-/*
- * Currently, PowerMac cpufreq supports only high & low frequencies
- * that are set by the firmware
- */
-static unsigned int low_freq;
-static unsigned int hi_freq;
-static unsigned int cur_freq;
-static unsigned int sleep_freq;
-static unsigned long transition_latency;
-
-/*
- * Different models uses different mechanisms to switch the frequency
- */
-static int (*set_speed_proc)(int low_speed);
-static unsigned int (*get_speed_proc)(void);
-
-/*
- * Some definitions used by the various speedprocs
- */
-static u32 voltage_gpio;
-static u32 frequency_gpio;
-static u32 slew_done_gpio;
-static int no_schedule;
-static int has_cpu_l2lve;
-static int is_pmu_based;
-
-/* There are only two frequency states for each processor. Values
- * are in kHz for the time being.
- */
-#define CPUFREQ_HIGH                  0
-#define CPUFREQ_LOW                   1
-
-static struct cpufreq_frequency_table pmac_cpu_freqs[] = {
-	{CPUFREQ_HIGH, 		0},
-	{CPUFREQ_LOW,		0},
-	{0,			CPUFREQ_TABLE_END},
-};
-
-static struct freq_attr* pmac_cpu_freqs_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
-static inline void local_delay(unsigned long ms)
-{
-	if (no_schedule)
-		mdelay(ms);
-	else
-		msleep(ms);
-}
-
-#ifdef DEBUG_FREQ
-static inline void debug_calc_bogomips(void)
-{
-	/* This will cause a recalc of bogomips and display the
-	 * result. We backup/restore the value to avoid affecting the
-	 * core cpufreq framework's own calculation.
-	 */
-	unsigned long save_lpj = loops_per_jiffy;
-	calibrate_delay();
-	loops_per_jiffy = save_lpj;
-}
-#endif /* DEBUG_FREQ */
-
-/* Switch CPU speed under 750FX CPU control
- */
-static int cpu_750fx_cpu_speed(int low_speed)
-{
-	u32 hid2;
-
-	if (low_speed == 0) {
-		/* ramping up, set voltage first */
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x05);
-		/* Make sure we sleep for at least 1ms */
-		local_delay(10);
-
-		/* tweak L2 for high voltage */
-		if (has_cpu_l2lve) {
-			hid2 = mfspr(SPRN_HID2);
-			hid2 &= ~0x2000;
-			mtspr(SPRN_HID2, hid2);
-		}
-	}
-#ifdef CONFIG_6xx
-	low_choose_750fx_pll(low_speed);
-#endif
-	if (low_speed == 1) {
-		/* tweak L2 for low voltage */
-		if (has_cpu_l2lve) {
-			hid2 = mfspr(SPRN_HID2);
-			hid2 |= 0x2000;
-			mtspr(SPRN_HID2, hid2);
-		}
-
-		/* ramping down, set voltage last */
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x04);
-		local_delay(10);
-	}
-
-	return 0;
-}
-
-static unsigned int cpu_750fx_get_cpu_speed(void)
-{
-	if (mfspr(SPRN_HID1) & HID1_PS)
-		return low_freq;
-	else
-		return hi_freq;
-}
-
-/* Switch CPU speed using DFS */
-static int dfs_set_cpu_speed(int low_speed)
-{
-	if (low_speed == 0) {
-		/* ramping up, set voltage first */
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x05);
-		/* Make sure we sleep for at least 1ms */
-		local_delay(1);
-	}
-
-	/* set frequency */
-#ifdef CONFIG_6xx
-	low_choose_7447a_dfs(low_speed);
-#endif
-	udelay(100);
-
-	if (low_speed == 1) {
-		/* ramping down, set voltage last */
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x04);
-		local_delay(1);
-	}
-
-	return 0;
-}
-
-static unsigned int dfs_get_cpu_speed(void)
-{
-	if (mfspr(SPRN_HID1) & HID1_DFS)
-		return low_freq;
-	else
-		return hi_freq;
-}
-
-
-/* Switch CPU speed using slewing GPIOs
- */
-static int gpios_set_cpu_speed(int low_speed)
-{
-	int gpio, timeout = 0;
-
-	/* If ramping up, set voltage first */
-	if (low_speed == 0) {
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x05);
-		/* Delay is way too big but it's ok, we schedule */
-		local_delay(10);
-	}
-
-	/* Set frequency */
-	gpio = 	pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, frequency_gpio, 0);
-	if (low_speed == ((gpio & 0x01) == 0))
-		goto skip;
-
-	pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, frequency_gpio,
-			  low_speed ? 0x04 : 0x05);
-	udelay(200);
-	do {
-		if (++timeout > 100)
-			break;
-		local_delay(1);
-		gpio = pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, slew_done_gpio, 0);
-	} while((gpio & 0x02) == 0);
- skip:
-	/* If ramping down, set voltage last */
-	if (low_speed == 1) {
-		pmac_call_feature(PMAC_FTR_WRITE_GPIO, NULL, voltage_gpio, 0x04);
-		/* Delay is way too big but it's ok, we schedule */
-		local_delay(10);
-	}
-
-#ifdef DEBUG_FREQ
-	debug_calc_bogomips();
-#endif
-
-	return 0;
-}
-
-/* Switch CPU speed under PMU control
- */
-static int pmu_set_cpu_speed(int low_speed)
-{
-	struct adb_request req;
-	unsigned long save_l2cr;
-	unsigned long save_l3cr;
-	unsigned int pic_prio;
-	unsigned long flags;
-
-	preempt_disable();
-
-#ifdef DEBUG_FREQ
-	printk(KERN_DEBUG "HID1, before: %x\n", mfspr(SPRN_HID1));
-#endif
-	pmu_suspend();
-
-	/* Disable all interrupt sources on openpic */
- 	pic_prio = mpic_cpu_get_priority();
-	mpic_cpu_set_priority(0xf);
-
-	/* Make sure the decrementer won't interrupt us */
-	asm volatile("mtdec %0" : : "r" (0x7fffffff));
-	/* Make sure any pending DEC interrupt occurring while we did
-	 * the above didn't re-enable the DEC */
-	mb();
-	asm volatile("mtdec %0" : : "r" (0x7fffffff));
-
-	/* We can now disable MSR_EE */
-	local_irq_save(flags);
-
-	/* Giveup the FPU & vec */
-	enable_kernel_fp();
-
-#ifdef CONFIG_ALTIVEC
-	if (cpu_has_feature(CPU_FTR_ALTIVEC))
-		enable_kernel_altivec();
-#endif /* CONFIG_ALTIVEC */
-
-	/* Save & disable L2 and L3 caches */
-	save_l3cr = _get_L3CR();	/* (returns -1 if not available) */
-	save_l2cr = _get_L2CR();	/* (returns -1 if not available) */
-
-	/* Send the new speed command. My assumption is that this command
-	 * will cause PLL_CFG[0..3] to be changed next time CPU goes to sleep
-	 */
-	pmu_request(&req, NULL, 6, PMU_CPU_SPEED, 'W', 'O', 'O', 'F', low_speed);
-	while (!req.complete)
-		pmu_poll();
-
-	/* Prepare the northbridge for the speed transition */
-	pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,1,1);
-
-	/* Call low level code to backup CPU state and recover from
-	 * hardware reset
-	 */
-	low_sleep_handler();
-
-	/* Restore the northbridge */
-	pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,1,0);
-
-	/* Restore L2 cache */
-	if (save_l2cr != 0xffffffff && (save_l2cr & L2CR_L2E) != 0)
- 		_set_L2CR(save_l2cr);
-	/* Restore L3 cache */
-	if (save_l3cr != 0xffffffff && (save_l3cr & L3CR_L3E) != 0)
- 		_set_L3CR(save_l3cr);
-
-	/* Restore userland MMU context */
-	switch_mmu_context(NULL, current->active_mm);
-
-#ifdef DEBUG_FREQ
-	printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1));
-#endif
-
-	/* Restore low level PMU operations */
-	pmu_unlock();
-
-	/*
-	 * Restore decrementer; we'll take a decrementer interrupt
-	 * as soon as interrupts are re-enabled and the generic
-	 * clockevents code will reprogram it with the right value.
-	 */
-	set_dec(1);
-
-	/* Restore interrupts */
- 	mpic_cpu_set_priority(pic_prio);
-
-	/* Let interrupts flow again ... */
-	local_irq_restore(flags);
-
-#ifdef DEBUG_FREQ
-	debug_calc_bogomips();
-#endif
-
-	pmu_resume();
-
-	preempt_enable();
-
-	return 0;
-}
-
-static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
-		int notify)
-{
-	struct cpufreq_freqs freqs;
-	unsigned long l3cr;
-	static unsigned long prev_l3cr;
-
-	freqs.old = cur_freq;
-	freqs.new = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
-
-	if (freqs.old == freqs.new)
-		return 0;
-
-	if (notify)
-		cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-	if (speed_mode == CPUFREQ_LOW &&
-	    cpu_has_feature(CPU_FTR_L3CR)) {
-		l3cr = _get_L3CR();
-		if (l3cr & L3CR_L3E) {
-			prev_l3cr = l3cr;
-			_set_L3CR(0);
-		}
-	}
-	set_speed_proc(speed_mode == CPUFREQ_LOW);
-	if (speed_mode == CPUFREQ_HIGH &&
-	    cpu_has_feature(CPU_FTR_L3CR)) {
-		l3cr = _get_L3CR();
-		if ((prev_l3cr & L3CR_L3E) && l3cr != prev_l3cr)
-			_set_L3CR(prev_l3cr);
-	}
-	if (notify)
-		cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-	cur_freq = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
-
-	return 0;
-}
-
-static unsigned int pmac_cpufreq_get_speed(unsigned int cpu)
-{
-	return cur_freq;
-}
-
-static int pmac_cpufreq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, pmac_cpu_freqs);
-}
-
-static int pmac_cpufreq_target(	struct cpufreq_policy *policy,
-					unsigned int target_freq,
-					unsigned int relation)
-{
-	unsigned int    newstate = 0;
-	int		rc;
-
-	if (cpufreq_frequency_table_target(policy, pmac_cpu_freqs,
-			target_freq, relation, &newstate))
-		return -EINVAL;
-
-	rc = do_set_cpu_speed(policy, newstate, 1);
-
-	ppc_proc_freq = cur_freq * 1000ul;
-	return rc;
-}
-
-static int pmac_cpufreq_cpu_init(struct cpufreq_policy *policy)
-{
-	if (policy->cpu != 0)
-		return -ENODEV;
-
-	policy->cpuinfo.transition_latency	= transition_latency;
-	policy->cur = cur_freq;
-
-	cpufreq_frequency_table_get_attr(pmac_cpu_freqs, policy->cpu);
-	return cpufreq_frequency_table_cpuinfo(policy, pmac_cpu_freqs);
-}
-
-static u32 read_gpio(struct device_node *np)
-{
-	const u32 *reg = of_get_property(np, "reg", NULL);
-	u32 offset;
-
-	if (reg == NULL)
-		return 0;
-	/* That works for all keylargos but shall be fixed properly
-	 * some day... The problem is that it seems we can't rely
-	 * on the "reg" property of the GPIO nodes, they are either
-	 * relative to the base of KeyLargo or to the base of the
-	 * GPIO space, and the device-tree doesn't help.
-	 */
-	offset = *reg;
-	if (offset < KEYLARGO_GPIO_LEVELS0)
-		offset += KEYLARGO_GPIO_LEVELS0;
-	return offset;
-}
-
-static int pmac_cpufreq_suspend(struct cpufreq_policy *policy)
-{
-	/* Ok, this could be made a bit smarter, but let's be robust for now. We
-	 * always force a speed change to high speed before sleep, to make sure
-	 * we have appropriate voltage and/or bus speed for the wakeup process,
-	 * and to make sure our loops_per_jiffies are "good enough", that is will
-	 * not cause too short delays if we sleep in low speed and wake in high
-	 * speed..
-	 */
-	no_schedule = 1;
-	sleep_freq = cur_freq;
-	if (cur_freq == low_freq && !is_pmu_based)
-		do_set_cpu_speed(policy, CPUFREQ_HIGH, 0);
-	return 0;
-}
-
-static int pmac_cpufreq_resume(struct cpufreq_policy *policy)
-{
-	/* If we resume, first check if we have a get() function */
-	if (get_speed_proc)
-		cur_freq = get_speed_proc();
-	else
-		cur_freq = 0;
-
-	/* We don't, hrm... we don't really know our speed here, best
-	 * is that we force a switch to whatever it was, which is
-	 * probably high speed due to our suspend() routine
-	 */
-	do_set_cpu_speed(policy, sleep_freq == low_freq ?
-			 CPUFREQ_LOW : CPUFREQ_HIGH, 0);
-
-	ppc_proc_freq = cur_freq * 1000ul;
-
-	no_schedule = 0;
-	return 0;
-}
-
-static struct cpufreq_driver pmac_cpufreq_driver = {
-	.verify 	= pmac_cpufreq_verify,
-	.target 	= pmac_cpufreq_target,
-	.get		= pmac_cpufreq_get_speed,
-	.init		= pmac_cpufreq_cpu_init,
-	.suspend	= pmac_cpufreq_suspend,
-	.resume		= pmac_cpufreq_resume,
-	.flags		= CPUFREQ_PM_NO_WARN,
-	.attr		= pmac_cpu_freqs_attr,
-	.name		= "powermac",
-	.owner		= THIS_MODULE,
-};
-
-
-static int pmac_cpufreq_init_MacRISC3(struct device_node *cpunode)
-{
-	struct device_node *volt_gpio_np = of_find_node_by_name(NULL,
-								"voltage-gpio");
-	struct device_node *freq_gpio_np = of_find_node_by_name(NULL,
-								"frequency-gpio");
-	struct device_node *slew_done_gpio_np = of_find_node_by_name(NULL,
-								     "slewing-done");
-	const u32 *value;
-
-	/*
-	 * Check to see if it's GPIO driven or PMU only
-	 *
-	 * The way we extract the GPIO address is slightly hackish, but it
-	 * works well enough for now. We need to abstract the whole GPIO
-	 * stuff sooner or later anyway
-	 */
-
-	if (volt_gpio_np)
-		voltage_gpio = read_gpio(volt_gpio_np);
-	if (freq_gpio_np)
-		frequency_gpio = read_gpio(freq_gpio_np);
-	if (slew_done_gpio_np)
-		slew_done_gpio = read_gpio(slew_done_gpio_np);
-
-	/* If we use the frequency GPIOs, calculate the min/max speeds based
-	 * on the bus frequencies
-	 */
-	if (frequency_gpio && slew_done_gpio) {
-		int lenp, rc;
-		const u32 *freqs, *ratio;
-
-		freqs = of_get_property(cpunode, "bus-frequencies", &lenp);
-		lenp /= sizeof(u32);
-		if (freqs == NULL || lenp != 2) {
-			printk(KERN_ERR "cpufreq: bus-frequencies incorrect or missing\n");
-			return 1;
-		}
-		ratio = of_get_property(cpunode, "processor-to-bus-ratio*2",
-						NULL);
-		if (ratio == NULL) {
-			printk(KERN_ERR "cpufreq: processor-to-bus-ratio*2 missing\n");
-			return 1;
-		}
-
-		/* Get the min/max bus frequencies */
-		low_freq = min(freqs[0], freqs[1]);
-		hi_freq = max(freqs[0], freqs[1]);
-
-		/* Grrrr.. It _seems_ that the device-tree is lying on the low bus
-		 * frequency, it claims it to be around 84Mhz on some models while
-		 * it appears to be approx. 101Mhz on all. Let's hack around here...
-		 * fortunately, we don't need to be too precise
-		 */
-		if (low_freq < 98000000)
-			low_freq = 101000000;
-
-		/* Convert those to CPU core clocks */
-		low_freq = (low_freq * (*ratio)) / 2000;
-		hi_freq = (hi_freq * (*ratio)) / 2000;
-
-		/* Now we get the frequencies, we read the GPIO to see what is out current
-		 * speed
-		 */
-		rc = pmac_call_feature(PMAC_FTR_READ_GPIO, NULL, frequency_gpio, 0);
-		cur_freq = (rc & 0x01) ? hi_freq : low_freq;
-
-		set_speed_proc = gpios_set_cpu_speed;
-		return 1;
-	}
-
-	/* If we use the PMU, look for the min & max frequencies in the
-	 * device-tree
-	 */
-	value = of_get_property(cpunode, "min-clock-frequency", NULL);
-	if (!value)
-		return 1;
-	low_freq = (*value) / 1000;
-	/* The PowerBook G4 12" (PowerBook6,1) has an error in the device-tree
-	 * here */
-	if (low_freq < 100000)
-		low_freq *= 10;
-
-	value = of_get_property(cpunode, "max-clock-frequency", NULL);
-	if (!value)
-		return 1;
-	hi_freq = (*value) / 1000;
-	set_speed_proc = pmu_set_cpu_speed;
-	is_pmu_based = 1;
-
-	return 0;
-}
-
-static int pmac_cpufreq_init_7447A(struct device_node *cpunode)
-{
-	struct device_node *volt_gpio_np;
-
-	if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL)
-		return 1;
-
-	volt_gpio_np = of_find_node_by_name(NULL, "cpu-vcore-select");
-	if (volt_gpio_np)
-		voltage_gpio = read_gpio(volt_gpio_np);
-	if (!voltage_gpio){
-		printk(KERN_ERR "cpufreq: missing cpu-vcore-select gpio\n");
-		return 1;
-	}
-
-	/* OF only reports the high frequency */
-	hi_freq = cur_freq;
-	low_freq = cur_freq/2;
-
-	/* Read actual frequency from CPU */
-	cur_freq = dfs_get_cpu_speed();
-	set_speed_proc = dfs_set_cpu_speed;
-	get_speed_proc = dfs_get_cpu_speed;
-
-	return 0;
-}
-
-static int pmac_cpufreq_init_750FX(struct device_node *cpunode)
-{
-	struct device_node *volt_gpio_np;
-	u32 pvr;
-	const u32 *value;
-
-	if (of_get_property(cpunode, "dynamic-power-step", NULL) == NULL)
-		return 1;
-
-	hi_freq = cur_freq;
-	value = of_get_property(cpunode, "reduced-clock-frequency", NULL);
-	if (!value)
-		return 1;
-	low_freq = (*value) / 1000;
-
-	volt_gpio_np = of_find_node_by_name(NULL, "cpu-vcore-select");
-	if (volt_gpio_np)
-		voltage_gpio = read_gpio(volt_gpio_np);
-
-	pvr = mfspr(SPRN_PVR);
-	has_cpu_l2lve = !((pvr & 0xf00) == 0x100);
-
-	set_speed_proc = cpu_750fx_cpu_speed;
-	get_speed_proc = cpu_750fx_get_cpu_speed;
-	cur_freq = cpu_750fx_get_cpu_speed();
-
-	return 0;
-}
-
-/* Currently, we support the following machines:
- *
- *  - Titanium PowerBook 1Ghz (PMU based, 667Mhz & 1Ghz)
- *  - Titanium PowerBook 800 (PMU based, 667Mhz & 800Mhz)
- *  - Titanium PowerBook 400 (PMU based, 300Mhz & 400Mhz)
- *  - Titanium PowerBook 500 (PMU based, 300Mhz & 500Mhz)
- *  - iBook2 500/600 (PMU based, 400Mhz & 500/600Mhz)
- *  - iBook2 700 (CPU based, 400Mhz & 700Mhz, support low voltage)
- *  - Recent MacRISC3 laptops
- *  - All new machines with 7447A CPUs
- */
-static int __init pmac_cpufreq_setup(void)
-{
-	struct device_node	*cpunode;
-	const u32		*value;
-
-	if (strstr(cmd_line, "nocpufreq"))
-		return 0;
-
-	/* Assume only one CPU */
-	cpunode = of_find_node_by_type(NULL, "cpu");
-	if (!cpunode)
-		goto out;
-
-	/* Get current cpu clock freq */
-	value = of_get_property(cpunode, "clock-frequency", NULL);
-	if (!value)
-		goto out;
-	cur_freq = (*value) / 1000;
-	transition_latency = CPUFREQ_ETERNAL;
-
-	/*  Check for 7447A based MacRISC3 */
-	if (of_machine_is_compatible("MacRISC3") &&
-	    of_get_property(cpunode, "dynamic-power-step", NULL) &&
-	    PVR_VER(mfspr(SPRN_PVR)) == 0x8003) {
-		pmac_cpufreq_init_7447A(cpunode);
-		transition_latency = 8000000;
-	/* Check for other MacRISC3 machines */
-	} else if (of_machine_is_compatible("PowerBook3,4") ||
-		   of_machine_is_compatible("PowerBook3,5") ||
-		   of_machine_is_compatible("MacRISC3")) {
-		pmac_cpufreq_init_MacRISC3(cpunode);
-	/* Else check for iBook2 500/600 */
-	} else if (of_machine_is_compatible("PowerBook4,1")) {
-		hi_freq = cur_freq;
-		low_freq = 400000;
-		set_speed_proc = pmu_set_cpu_speed;
-		is_pmu_based = 1;
-	}
-	/* Else check for TiPb 550 */
-	else if (of_machine_is_compatible("PowerBook3,3") && cur_freq == 550000) {
-		hi_freq = cur_freq;
-		low_freq = 500000;
-		set_speed_proc = pmu_set_cpu_speed;
-		is_pmu_based = 1;
-	}
-	/* Else check for TiPb 400 & 500 */
-	else if (of_machine_is_compatible("PowerBook3,2")) {
-		/* We only know about the 400 MHz and the 500Mhz model
-		 * they both have 300 MHz as low frequency
-		 */
-		if (cur_freq < 350000 || cur_freq > 550000)
-			goto out;
-		hi_freq = cur_freq;
-		low_freq = 300000;
-		set_speed_proc = pmu_set_cpu_speed;
-		is_pmu_based = 1;
-	}
-	/* Else check for 750FX */
-	else if (PVR_VER(mfspr(SPRN_PVR)) == 0x7000)
-		pmac_cpufreq_init_750FX(cpunode);
-out:
-	of_node_put(cpunode);
-	if (set_speed_proc == NULL)
-		return -ENODEV;
-
-	pmac_cpu_freqs[CPUFREQ_LOW].frequency = low_freq;
-	pmac_cpu_freqs[CPUFREQ_HIGH].frequency = hi_freq;
-	ppc_proc_freq = cur_freq * 1000ul;
-
-	printk(KERN_INFO "Registering PowerMac CPU frequency driver\n");
-	printk(KERN_INFO "Low: %d Mhz, High: %d Mhz, Boot: %d Mhz\n",
-	       low_freq/1000, hi_freq/1000, cur_freq/1000);
-
-	return cpufreq_register_driver(&pmac_cpufreq_driver);
-}
-
-module_init(pmac_cpufreq_setup);
-
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
deleted file mode 100644
index 7ba423431cfe..000000000000
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ /dev/null
@@ -1,746 +0,0 @@
-/*
- *  Copyright (C) 2002 - 2005 Benjamin Herrenschmidt <benh@kernel.crashing.org>
- *  and                       Markus Demleitner <msdemlei@cl.uni-heidelberg.de>
- *
- * 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.
- *
- * This driver adds basic cpufreq support for SMU & 970FX based G5 Macs,
- * that is iMac G5 and latest single CPU desktop.
- */
-
-#undef DEBUG
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/cpufreq.h>
-#include <linux/init.h>
-#include <linux/completion.h>
-#include <linux/mutex.h>
-#include <asm/prom.h>
-#include <asm/machdep.h>
-#include <asm/irq.h>
-#include <asm/sections.h>
-#include <asm/cputable.h>
-#include <asm/time.h>
-#include <asm/smu.h>
-#include <asm/pmac_pfunc.h>
-
-#define DBG(fmt...) pr_debug(fmt)
-
-/* see 970FX user manual */
-
-#define SCOM_PCR 0x0aa001			/* PCR scom addr */
-
-#define PCR_HILO_SELECT		0x80000000U	/* 1 = PCR, 0 = PCRH */
-#define PCR_SPEED_FULL		0x00000000U	/* 1:1 speed value */
-#define PCR_SPEED_HALF		0x00020000U	/* 1:2 speed value */
-#define PCR_SPEED_QUARTER	0x00040000U	/* 1:4 speed value */
-#define PCR_SPEED_MASK		0x000e0000U	/* speed mask */
-#define PCR_SPEED_SHIFT		17
-#define PCR_FREQ_REQ_VALID	0x00010000U	/* freq request valid */
-#define PCR_VOLT_REQ_VALID	0x00008000U	/* volt request valid */
-#define PCR_TARGET_TIME_MASK	0x00006000U	/* target time */
-#define PCR_STATLAT_MASK	0x00001f00U	/* STATLAT value */
-#define PCR_SNOOPLAT_MASK	0x000000f0U	/* SNOOPLAT value */
-#define PCR_SNOOPACC_MASK	0x0000000fU	/* SNOOPACC value */
-
-#define SCOM_PSR 0x408001			/* PSR scom addr */
-/* warning: PSR is a 64 bits register */
-#define PSR_CMD_RECEIVED	0x2000000000000000U   /* command received */
-#define PSR_CMD_COMPLETED	0x1000000000000000U   /* command completed */
-#define PSR_CUR_SPEED_MASK	0x0300000000000000U   /* current speed */
-#define PSR_CUR_SPEED_SHIFT	(56)
-
-/*
- * The G5 only supports two frequencies (Quarter speed is not supported)
- */
-#define CPUFREQ_HIGH                  0
-#define CPUFREQ_LOW                   1
-
-static struct cpufreq_frequency_table g5_cpu_freqs[] = {
-	{CPUFREQ_HIGH, 		0},
-	{CPUFREQ_LOW,		0},
-	{0,			CPUFREQ_TABLE_END},
-};
-
-static struct freq_attr* g5_cpu_freqs_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
-/* Power mode data is an array of the 32 bits PCR values to use for
- * the various frequencies, retrieved from the device-tree
- */
-static int g5_pmode_cur;
-
-static void (*g5_switch_volt)(int speed_mode);
-static int (*g5_switch_freq)(int speed_mode);
-static int (*g5_query_freq)(void);
-
-static DEFINE_MUTEX(g5_switch_mutex);
-
-static unsigned long transition_latency;
-
-#ifdef CONFIG_PMAC_SMU
-
-static const u32 *g5_pmode_data;
-static int g5_pmode_max;
-
-static struct smu_sdbp_fvt *g5_fvt_table;	/* table of op. points */
-static int g5_fvt_count;			/* number of op. points */
-static int g5_fvt_cur;				/* current op. point */
-
-/*
- * SMU based voltage switching for Neo2 platforms
- */
-
-static void g5_smu_switch_volt(int speed_mode)
-{
-	struct smu_simple_cmd	cmd;
-
-	DECLARE_COMPLETION_ONSTACK(comp);
-	smu_queue_simple(&cmd, SMU_CMD_POWER_COMMAND, 8, smu_done_complete,
-			 &comp, 'V', 'S', 'L', 'E', 'W',
-			 0xff, g5_fvt_cur+1, speed_mode);
-	wait_for_completion(&comp);
-}
-
-/*
- * Platform function based voltage/vdnap switching for Neo2
- */
-
-static struct pmf_function *pfunc_set_vdnap0;
-static struct pmf_function *pfunc_vdnap0_complete;
-
-static void g5_vdnap_switch_volt(int speed_mode)
-{
-	struct pmf_args args;
-	u32 slew, done = 0;
-	unsigned long timeout;
-
-	slew = (speed_mode == CPUFREQ_LOW) ? 1 : 0;
-	args.count = 1;
-	args.u[0].p = &slew;
-
-	pmf_call_one(pfunc_set_vdnap0, &args);
-
-	/* It's an irq GPIO so we should be able to just block here,
-	 * I'll do that later after I've properly tested the IRQ code for
-	 * platform functions
-	 */
-	timeout = jiffies + HZ/10;
-	while(!time_after(jiffies, timeout)) {
-		args.count = 1;
-		args.u[0].p = &done;
-		pmf_call_one(pfunc_vdnap0_complete, &args);
-		if (done)
-			break;
-		msleep(1);
-	}
-	if (done == 0)
-		printk(KERN_WARNING "cpufreq: Timeout in clock slewing !\n");
-}
-
-
-/*
- * SCOM based frequency switching for 970FX rev3
- */
-static int g5_scom_switch_freq(int speed_mode)
-{
-	unsigned long flags;
-	int to;
-
-	/* If frequency is going up, first ramp up the voltage */
-	if (speed_mode < g5_pmode_cur)
-		g5_switch_volt(speed_mode);
-
-	local_irq_save(flags);
-
-	/* Clear PCR high */
-	scom970_write(SCOM_PCR, 0);
-	/* Clear PCR low */
-       	scom970_write(SCOM_PCR, PCR_HILO_SELECT | 0);
-	/* Set PCR low */
-	scom970_write(SCOM_PCR, PCR_HILO_SELECT |
-		      g5_pmode_data[speed_mode]);
-
-	/* Wait for completion */
-	for (to = 0; to < 10; to++) {
-		unsigned long psr = scom970_read(SCOM_PSR);
-
-		if ((psr & PSR_CMD_RECEIVED) == 0 &&
-		    (((psr >> PSR_CUR_SPEED_SHIFT) ^
-		      (g5_pmode_data[speed_mode] >> PCR_SPEED_SHIFT)) & 0x3)
-		    == 0)
-			break;
-		if (psr & PSR_CMD_COMPLETED)
-			break;
-		udelay(100);
-	}
-
-	local_irq_restore(flags);
-
-	/* If frequency is going down, last ramp the voltage */
-	if (speed_mode > g5_pmode_cur)
-		g5_switch_volt(speed_mode);
-
-	g5_pmode_cur = speed_mode;
-	ppc_proc_freq = g5_cpu_freqs[speed_mode].frequency * 1000ul;
-
-	return 0;
-}
-
-static int g5_scom_query_freq(void)
-{
-	unsigned long psr = scom970_read(SCOM_PSR);
-	int i;
-
-	for (i = 0; i <= g5_pmode_max; i++)
-		if ((((psr >> PSR_CUR_SPEED_SHIFT) ^
-		      (g5_pmode_data[i] >> PCR_SPEED_SHIFT)) & 0x3) == 0)
-			break;
-	return i;
-}
-
-/*
- * Fake voltage switching for platforms with missing support
- */
-
-static void g5_dummy_switch_volt(int speed_mode)
-{
-}
-
-#endif /* CONFIG_PMAC_SMU */
-
-/*
- * Platform function based voltage switching for PowerMac7,2 & 7,3
- */
-
-static struct pmf_function *pfunc_cpu0_volt_high;
-static struct pmf_function *pfunc_cpu0_volt_low;
-static struct pmf_function *pfunc_cpu1_volt_high;
-static struct pmf_function *pfunc_cpu1_volt_low;
-
-static void g5_pfunc_switch_volt(int speed_mode)
-{
-	if (speed_mode == CPUFREQ_HIGH) {
-		if (pfunc_cpu0_volt_high)
-			pmf_call_one(pfunc_cpu0_volt_high, NULL);
-		if (pfunc_cpu1_volt_high)
-			pmf_call_one(pfunc_cpu1_volt_high, NULL);
-	} else {
-		if (pfunc_cpu0_volt_low)
-			pmf_call_one(pfunc_cpu0_volt_low, NULL);
-		if (pfunc_cpu1_volt_low)
-			pmf_call_one(pfunc_cpu1_volt_low, NULL);
-	}
-	msleep(10); /* should be faster , to fix */
-}
-
-/*
- * Platform function based frequency switching for PowerMac7,2 & 7,3
- */
-
-static struct pmf_function *pfunc_cpu_setfreq_high;
-static struct pmf_function *pfunc_cpu_setfreq_low;
-static struct pmf_function *pfunc_cpu_getfreq;
-static struct pmf_function *pfunc_slewing_done;
-
-static int g5_pfunc_switch_freq(int speed_mode)
-{
-	struct pmf_args args;
-	u32 done = 0;
-	unsigned long timeout;
-	int rc;
-
-	DBG("g5_pfunc_switch_freq(%d)\n", speed_mode);
-
-	/* If frequency is going up, first ramp up the voltage */
-	if (speed_mode < g5_pmode_cur)
-		g5_switch_volt(speed_mode);
-
-	/* Do it */
-	if (speed_mode == CPUFREQ_HIGH)
-		rc = pmf_call_one(pfunc_cpu_setfreq_high, NULL);
-	else
-		rc = pmf_call_one(pfunc_cpu_setfreq_low, NULL);
-
-	if (rc)
-		printk(KERN_WARNING "cpufreq: pfunc switch error %d\n", rc);
-
-	/* It's an irq GPIO so we should be able to just block here,
-	 * I'll do that later after I've properly tested the IRQ code for
-	 * platform functions
-	 */
-	timeout = jiffies + HZ/10;
-	while(!time_after(jiffies, timeout)) {
-		args.count = 1;
-		args.u[0].p = &done;
-		pmf_call_one(pfunc_slewing_done, &args);
-		if (done)
-			break;
-		msleep(1);
-	}
-	if (done == 0)
-		printk(KERN_WARNING "cpufreq: Timeout in clock slewing !\n");
-
-	/* If frequency is going down, last ramp the voltage */
-	if (speed_mode > g5_pmode_cur)
-		g5_switch_volt(speed_mode);
-
-	g5_pmode_cur = speed_mode;
-	ppc_proc_freq = g5_cpu_freqs[speed_mode].frequency * 1000ul;
-
-	return 0;
-}
-
-static int g5_pfunc_query_freq(void)
-{
-	struct pmf_args args;
-	u32 val = 0;
-
-	args.count = 1;
-	args.u[0].p = &val;
-	pmf_call_one(pfunc_cpu_getfreq, &args);
-	return val ? CPUFREQ_HIGH : CPUFREQ_LOW;
-}
-
-
-/*
- * Common interface to the cpufreq core
- */
-
-static int g5_cpufreq_verify(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, g5_cpu_freqs);
-}
-
-static int g5_cpufreq_target(struct cpufreq_policy *policy,
-	unsigned int target_freq, unsigned int relation)
-{
-	unsigned int newstate = 0;
-	struct cpufreq_freqs freqs;
-	int rc;
-
-	if (cpufreq_frequency_table_target(policy, g5_cpu_freqs,
-			target_freq, relation, &newstate))
-		return -EINVAL;
-
-	if (g5_pmode_cur == newstate)
-		return 0;
-
-	mutex_lock(&g5_switch_mutex);
-
-	freqs.old = g5_cpu_freqs[g5_pmode_cur].frequency;
-	freqs.new = g5_cpu_freqs[newstate].frequency;
-
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-	rc = g5_switch_freq(newstate);
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
-	mutex_unlock(&g5_switch_mutex);
-
-	return rc;
-}
-
-static unsigned int g5_cpufreq_get_speed(unsigned int cpu)
-{
-	return g5_cpu_freqs[g5_pmode_cur].frequency;
-}
-
-static int g5_cpufreq_cpu_init(struct cpufreq_policy *policy)
-{
-	policy->cpuinfo.transition_latency = transition_latency;
-	policy->cur = g5_cpu_freqs[g5_query_freq()].frequency;
-	/* secondary CPUs are tied to the primary one by the
-	 * cpufreq core if in the secondary policy we tell it that
-	 * it actually must be one policy together with all others. */
-	cpumask_copy(policy->cpus, cpu_online_mask);
-	cpufreq_frequency_table_get_attr(g5_cpu_freqs, policy->cpu);
-
-	return cpufreq_frequency_table_cpuinfo(policy,
-		g5_cpu_freqs);
-}
-
-
-static struct cpufreq_driver g5_cpufreq_driver = {
-	.name		= "powermac",
-	.owner		= THIS_MODULE,
-	.flags		= CPUFREQ_CONST_LOOPS,
-	.init		= g5_cpufreq_cpu_init,
-	.verify		= g5_cpufreq_verify,
-	.target		= g5_cpufreq_target,
-	.get		= g5_cpufreq_get_speed,
-	.attr 		= g5_cpu_freqs_attr,
-};
-
-
-#ifdef CONFIG_PMAC_SMU
-
-static int __init g5_neo2_cpufreq_init(struct device_node *cpus)
-{
-	struct device_node *cpunode;
-	unsigned int psize, ssize;
-	unsigned long max_freq;
-	char *freq_method, *volt_method;
-	const u32 *valp;
-	u32 pvr_hi;
-	int use_volts_vdnap = 0;
-	int use_volts_smu = 0;
-	int rc = -ENODEV;
-
-	/* Check supported platforms */
-	if (of_machine_is_compatible("PowerMac8,1") ||
-	    of_machine_is_compatible("PowerMac8,2") ||
-	    of_machine_is_compatible("PowerMac9,1"))
-		use_volts_smu = 1;
-	else if (of_machine_is_compatible("PowerMac11,2"))
-		use_volts_vdnap = 1;
-	else
-		return -ENODEV;
-
-	/* Get first CPU node */
-	for (cpunode = NULL;
-	     (cpunode = of_get_next_child(cpus, cpunode)) != NULL;) {
-		const u32 *reg = of_get_property(cpunode, "reg", NULL);
-		if (reg == NULL || (*reg) != 0)
-			continue;
-		if (!strcmp(cpunode->type, "cpu"))
-			break;
-	}
-	if (cpunode == NULL) {
-		printk(KERN_ERR "cpufreq: Can't find any CPU 0 node\n");
-		return -ENODEV;
-	}
-
-	/* Check 970FX for now */
-	valp = of_get_property(cpunode, "cpu-version", NULL);
-	if (!valp) {
-		DBG("No cpu-version property !\n");
-		goto bail_noprops;
-	}
-	pvr_hi = (*valp) >> 16;
-	if (pvr_hi != 0x3c && pvr_hi != 0x44) {
-		printk(KERN_ERR "cpufreq: Unsupported CPU version\n");
-		goto bail_noprops;
-	}
-
-	/* Look for the powertune data in the device-tree */
-	g5_pmode_data = of_get_property(cpunode, "power-mode-data",&psize);
-	if (!g5_pmode_data) {
-		DBG("No power-mode-data !\n");
-		goto bail_noprops;
-	}
-	g5_pmode_max = psize / sizeof(u32) - 1;
-
-	if (use_volts_smu) {
-		const struct smu_sdbp_header *shdr;
-
-		/* Look for the FVT table */
-		shdr = smu_get_sdb_partition(SMU_SDB_FVT_ID, NULL);
-		if (!shdr)
-			goto bail_noprops;
-		g5_fvt_table = (struct smu_sdbp_fvt *)&shdr[1];
-		ssize = (shdr->len * sizeof(u32)) -
-			sizeof(struct smu_sdbp_header);
-		g5_fvt_count = ssize / sizeof(struct smu_sdbp_fvt);
-		g5_fvt_cur = 0;
-
-		/* Sanity checking */
-		if (g5_fvt_count < 1 || g5_pmode_max < 1)
-			goto bail_noprops;
-
-		g5_switch_volt = g5_smu_switch_volt;
-		volt_method = "SMU";
-	} else if (use_volts_vdnap) {
-		struct device_node *root;
-
-		root = of_find_node_by_path("/");
-		if (root == NULL) {
-			printk(KERN_ERR "cpufreq: Can't find root of "
-			       "device tree\n");
-			goto bail_noprops;
-		}
-		pfunc_set_vdnap0 = pmf_find_function(root, "set-vdnap0");
-		pfunc_vdnap0_complete =
-			pmf_find_function(root, "slewing-done");
-		if (pfunc_set_vdnap0 == NULL ||
-		    pfunc_vdnap0_complete == NULL) {
-			printk(KERN_ERR "cpufreq: Can't find required "
-			       "platform function\n");
-			goto bail_noprops;
-		}
-
-		g5_switch_volt = g5_vdnap_switch_volt;
-		volt_method = "GPIO";
-	} else {
-		g5_switch_volt = g5_dummy_switch_volt;
-		volt_method = "none";
-	}
-
-	/*
-	 * From what I see, clock-frequency is always the maximal frequency.
-	 * The current driver can not slew sysclk yet, so we really only deal
-	 * with powertune steps for now. We also only implement full freq and
-	 * half freq in this version. So far, I haven't yet seen a machine
-	 * supporting anything else.
-	 */
-	valp = of_get_property(cpunode, "clock-frequency", NULL);
-	if (!valp)
-		return -ENODEV;
-	max_freq = (*valp)/1000;
-	g5_cpu_freqs[0].frequency = max_freq;
-	g5_cpu_freqs[1].frequency = max_freq/2;
-
-	/* Set callbacks */
-	transition_latency = 12000;
-	g5_switch_freq = g5_scom_switch_freq;
-	g5_query_freq = g5_scom_query_freq;
-	freq_method = "SCOM";
-
-	/* Force apply current frequency to make sure everything is in
-	 * sync (voltage is right for example). Firmware may leave us with
-	 * a strange setting ...
-	 */
-	g5_switch_volt(CPUFREQ_HIGH);
-	msleep(10);
-	g5_pmode_cur = -1;
-	g5_switch_freq(g5_query_freq());
-
-	printk(KERN_INFO "Registering G5 CPU frequency driver\n");
-	printk(KERN_INFO "Frequency method: %s, Voltage method: %s\n",
-	       freq_method, volt_method);
-	printk(KERN_INFO "Low: %d Mhz, High: %d Mhz, Cur: %d MHz\n",
-		g5_cpu_freqs[1].frequency/1000,
-		g5_cpu_freqs[0].frequency/1000,
-		g5_cpu_freqs[g5_pmode_cur].frequency/1000);
-
-	rc = cpufreq_register_driver(&g5_cpufreq_driver);
-
-	/* We keep the CPU node on hold... hopefully, Apple G5 don't have
-	 * hotplug CPU with a dynamic device-tree ...
-	 */
-	return rc;
-
- bail_noprops:
-	of_node_put(cpunode);
-
-	return rc;
-}
-
-#endif /* CONFIG_PMAC_SMU */
-
-
-static int __init g5_pm72_cpufreq_init(struct device_node *cpus)
-{
-	struct device_node *cpuid = NULL, *hwclock = NULL, *cpunode = NULL;
-	const u8 *eeprom = NULL;
-	const u32 *valp;
-	u64 max_freq, min_freq, ih, il;
-	int has_volt = 1, rc = 0;
-
-	DBG("cpufreq: Initializing for PowerMac7,2, PowerMac7,3 and"
-	    " RackMac3,1...\n");
-
-	/* Get first CPU node */
-	for (cpunode = NULL;
-	     (cpunode = of_get_next_child(cpus, cpunode)) != NULL;) {
-		if (!strcmp(cpunode->type, "cpu"))
-			break;
-	}
-	if (cpunode == NULL) {
-		printk(KERN_ERR "cpufreq: Can't find any CPU node\n");
-		return -ENODEV;
-	}
-
-	/* Lookup the cpuid eeprom node */
-        cpuid = of_find_node_by_path("/u3@0,f8000000/i2c@f8001000/cpuid@a0");
-	if (cpuid != NULL)
-		eeprom = of_get_property(cpuid, "cpuid", NULL);
-	if (eeprom == NULL) {
-		printk(KERN_ERR "cpufreq: Can't find cpuid EEPROM !\n");
-		rc = -ENODEV;
-		goto bail;
-	}
-
-	/* Lookup the i2c hwclock */
-	for (hwclock = NULL;
-	     (hwclock = of_find_node_by_name(hwclock, "i2c-hwclock")) != NULL;){
-		const char *loc = of_get_property(hwclock,
-				"hwctrl-location", NULL);
-		if (loc == NULL)
-			continue;
-		if (strcmp(loc, "CPU CLOCK"))
-			continue;
-		if (!of_get_property(hwclock, "platform-get-frequency", NULL))
-			continue;
-		break;
-	}
-	if (hwclock == NULL) {
-		printk(KERN_ERR "cpufreq: Can't find i2c clock chip !\n");
-		rc = -ENODEV;
-		goto bail;
-	}
-
-	DBG("cpufreq: i2c clock chip found: %s\n", hwclock->full_name);
-
-	/* Now get all the platform functions */
-	pfunc_cpu_getfreq =
-		pmf_find_function(hwclock, "get-frequency");
-	pfunc_cpu_setfreq_high =
-		pmf_find_function(hwclock, "set-frequency-high");
-	pfunc_cpu_setfreq_low =
-		pmf_find_function(hwclock, "set-frequency-low");
-	pfunc_slewing_done =
-		pmf_find_function(hwclock, "slewing-done");
-	pfunc_cpu0_volt_high =
-		pmf_find_function(hwclock, "set-voltage-high-0");
-	pfunc_cpu0_volt_low =
-		pmf_find_function(hwclock, "set-voltage-low-0");
-	pfunc_cpu1_volt_high =
-		pmf_find_function(hwclock, "set-voltage-high-1");
-	pfunc_cpu1_volt_low =
-		pmf_find_function(hwclock, "set-voltage-low-1");
-
-	/* Check we have minimum requirements */
-	if (pfunc_cpu_getfreq == NULL || pfunc_cpu_setfreq_high == NULL ||
-	    pfunc_cpu_setfreq_low == NULL || pfunc_slewing_done == NULL) {
-		printk(KERN_ERR "cpufreq: Can't find platform functions !\n");
-		rc = -ENODEV;
-		goto bail;
-	}
-
-	/* Check that we have complete sets */
-	if (pfunc_cpu0_volt_high == NULL || pfunc_cpu0_volt_low == NULL) {
-		pmf_put_function(pfunc_cpu0_volt_high);
-		pmf_put_function(pfunc_cpu0_volt_low);
-		pfunc_cpu0_volt_high = pfunc_cpu0_volt_low = NULL;
-		has_volt = 0;
-	}
-	if (!has_volt ||
-	    pfunc_cpu1_volt_high == NULL || pfunc_cpu1_volt_low == NULL) {
-		pmf_put_function(pfunc_cpu1_volt_high);
-		pmf_put_function(pfunc_cpu1_volt_low);
-		pfunc_cpu1_volt_high = pfunc_cpu1_volt_low = NULL;
-	}
-
-	/* Note: The device tree also contains a "platform-set-values"
-	 * function for which I haven't quite figured out the usage. It
-	 * might have to be called on init and/or wakeup, I'm not too sure
-	 * but things seem to work fine without it so far ...
-	 */
-
-	/* Get max frequency from device-tree */
-	valp = of_get_property(cpunode, "clock-frequency", NULL);
-	if (!valp) {
-		printk(KERN_ERR "cpufreq: Can't find CPU frequency !\n");
-		rc = -ENODEV;
-		goto bail;
-	}
-
-	max_freq = (*valp)/1000;
-
-	/* Now calculate reduced frequency by using the cpuid input freq
-	 * ratio. This requires 64 bits math unless we are willing to lose
-	 * some precision
-	 */
-	ih = *((u32 *)(eeprom + 0x10));
-	il = *((u32 *)(eeprom + 0x20));
-
-	/* Check for machines with no useful settings */
-	if (il == ih) {
-		printk(KERN_WARNING "cpufreq: No low frequency mode available"
-		       " on this model !\n");
-		rc = -ENODEV;
-		goto bail;
-	}
-
-	min_freq = 0;
-	if (ih != 0 && il != 0)
-		min_freq = (max_freq * il) / ih;
-
-	/* Sanity check */
-	if (min_freq >= max_freq || min_freq < 1000) {
-		printk(KERN_ERR "cpufreq: Can't calculate low frequency !\n");
-		rc = -ENXIO;
-		goto bail;
-	}
-	g5_cpu_freqs[0].frequency = max_freq;
-	g5_cpu_freqs[1].frequency = min_freq;
-
-	/* Set callbacks */
-	transition_latency = CPUFREQ_ETERNAL;
-	g5_switch_volt = g5_pfunc_switch_volt;
-	g5_switch_freq = g5_pfunc_switch_freq;
-	g5_query_freq = g5_pfunc_query_freq;
-
-	/* Force apply current frequency to make sure everything is in
-	 * sync (voltage is right for example). Firmware may leave us with
-	 * a strange setting ...
-	 */
-	g5_switch_volt(CPUFREQ_HIGH);
-	msleep(10);
-	g5_pmode_cur = -1;
-	g5_switch_freq(g5_query_freq());
-
-	printk(KERN_INFO "Registering G5 CPU frequency driver\n");
-	printk(KERN_INFO "Frequency method: i2c/pfunc, "
-	       "Voltage method: %s\n", has_volt ? "i2c/pfunc" : "none");
-	printk(KERN_INFO "Low: %d Mhz, High: %d Mhz, Cur: %d MHz\n",
-		g5_cpu_freqs[1].frequency/1000,
-		g5_cpu_freqs[0].frequency/1000,
-		g5_cpu_freqs[g5_pmode_cur].frequency/1000);
-
-	rc = cpufreq_register_driver(&g5_cpufreq_driver);
- bail:
-	if (rc != 0) {
-		pmf_put_function(pfunc_cpu_getfreq);
-		pmf_put_function(pfunc_cpu_setfreq_high);
-		pmf_put_function(pfunc_cpu_setfreq_low);
-		pmf_put_function(pfunc_slewing_done);
-		pmf_put_function(pfunc_cpu0_volt_high);
-		pmf_put_function(pfunc_cpu0_volt_low);
-		pmf_put_function(pfunc_cpu1_volt_high);
-		pmf_put_function(pfunc_cpu1_volt_low);
-	}
-	of_node_put(hwclock);
-	of_node_put(cpuid);
-	of_node_put(cpunode);
-
-	return rc;
-}
-
-static int __init g5_cpufreq_init(void)
-{
-	struct device_node *cpus;
-	int rc = 0;
-
-	cpus = of_find_node_by_path("/cpus");
-	if (cpus == NULL) {
-		DBG("No /cpus node !\n");
-		return -ENODEV;
-	}
-
-	if (of_machine_is_compatible("PowerMac7,2") ||
-	    of_machine_is_compatible("PowerMac7,3") ||
-	    of_machine_is_compatible("RackMac3,1"))
-		rc = g5_pm72_cpufreq_init(cpus);
-#ifdef CONFIG_PMAC_SMU
-	else
-		rc = g5_neo2_cpufreq_init(cpus);
-#endif /* CONFIG_PMAC_SMU */
-
-	of_node_put(cpus);
-	return rc;
-}
-
-module_init(g5_cpufreq_init);
-
-
-MODULE_LICENSE("GPL");