4 files changed, 9 insertions, 133 deletions

diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 2a20bba246fb..ebf680bebdf2 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -21,7 +21,6 @@
 #include <linux/amba/bus.h>
 #include <linux/amba/serial.h>
 #include <linux/io.h>
-#include <linux/clkdev.h>
 
 #include <mach/hardware.h>
 #include <mach/platform.h>
@@ -61,50 +60,6 @@ static struct amba_device *amba_devs[] __initdata = {
 	&kmi1_device,
 };
 
-/*
- * These are fixed clocks.
- */
-static struct clk clk24mhz = {
-	.rate	= 24000000,
-};
-
-static struct clk uartclk = {
-	.rate	= 14745600,
-};
-
-static struct clk dummy_apb_pclk;
-
-static struct clk_lookup lookups[] = {
-	{	/* Bus clock */
-		.con_id		= "apb_pclk",
-		.clk		= &dummy_apb_pclk,
-	}, {
-		/* Integrator/AP timer frequency */
-		.dev_id		= "ap_timer",
-		.clk		= &clk24mhz,
-	}, {	/* UART0 */
-		.dev_id		= "uart0",
-		.clk		= &uartclk,
-	}, {	/* UART1 */
-		.dev_id		= "uart1",
-		.clk		= &uartclk,
-	}, {	/* KMI0 */
-		.dev_id		= "kmi0",
-		.clk		= &clk24mhz,
-	}, {	/* KMI1 */
-		.dev_id		= "kmi1",
-		.clk		= &clk24mhz,
-	}, {	/* MMCI - IntegratorCP */
-		.dev_id		= "mmci",
-		.clk		= &uartclk,
-	}
-};
-
-void __init integrator_init_early(void)
-{
-	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-}
-
 static int __init integrator_init(void)
 {
 	int i;
diff --git a/arch/arm/mach-integrator/include/mach/clkdev.h b/arch/arm/mach-integrator/include/mach/clkdev.h
deleted file mode 100644
index bfe07679faec..000000000000
--- a/arch/arm/mach-integrator/include/mach/clkdev.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef __ASM_MACH_CLKDEV_H
-#define __ASM_MACH_CLKDEV_H
-
-#include <linux/module.h>
-#include <plat/clock.h>
-
-struct clk {
-	unsigned long		rate;
-	const struct clk_ops	*ops;
-	struct module		*owner;
-	const struct icst_params *params;
-	void __iomem		*vcoreg;
-	void			*data;
-};
-
-static inline int __clk_get(struct clk *clk)
-{
-	return try_module_get(clk->owner);
-}
-
-static inline void __clk_put(struct clk *clk)
-{
-	module_put(clk->owner);
-}
-
-#endif
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index c857501c5783..7b1055c8e0b9 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -33,6 +33,7 @@
 #include <linux/io.h>
 #include <linux/mtd/physmap.h>
 #include <linux/clk.h>
+#include <linux/platform_data/clk-integrator.h>
 #include <video/vga.h>
 
 #include <mach/hardware.h>
@@ -174,6 +175,7 @@ static void __init ap_init_irq(void)
 
 	fpga_irq_init(VA_IC_BASE, "SC", IRQ_PIC_START,
 		-1, INTEGRATOR_SC_VALID_INT, NULL);
+	integrator_clk_init(false);
 }
 
 #ifdef CONFIG_PM
@@ -440,6 +442,10 @@ static void integrator_clockevent_init(unsigned long inrate)
 					0xffffU);
 }
 
+void __init ap_init_early(void)
+{
+}
+
 /*
  * Set up timer(s).
  */
@@ -471,7 +477,7 @@ MACHINE_START(INTEGRATOR, "ARM-Integrator")
 	.reserve	= integrator_reserve,
 	.map_io		= ap_map_io,
 	.nr_irqs	= NR_IRQS_INTEGRATOR_AP,
-	.init_early	= integrator_init_early,
+	.init_early	= ap_init_early,
 	.init_irq	= ap_init_irq,
 	.handle_irq	= fpga_handle_irq,
 	.timer		= &ap_timer,
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index a8c6480babdd..82d5c837cc74 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -21,8 +21,8 @@
 #include <linux/amba/mmci.h>
 #include <linux/io.h>
 #include <linux/gfp.h>
-#include <linux/clkdev.h>
 #include <linux/mtd/physmap.h>
+#include <linux/platform_data/clk-integrator.h>
 
 #include <mach/hardware.h>
 #include <mach/platform.h>
@@ -171,65 +171,10 @@ static void __init intcp_init_irq(void)
 
 	fpga_irq_init(INTCP_VA_SIC_BASE, "SIC", IRQ_SIC_START,
 		      IRQ_CP_CPPLDINT, sic_mask, NULL);
+	integrator_clk_init(true);
 }
 
 /*
- * Clock handling
- */
-#define CM_LOCK		(__io_address(INTEGRATOR_HDR_BASE)+INTEGRATOR_HDR_LOCK_OFFSET)
-#define CM_AUXOSC	(__io_address(INTEGRATOR_HDR_BASE)+0x1c)
-
-static const struct icst_params cp_auxvco_params = {
-	.ref		= 24000000,
-	.vco_max	= ICST525_VCO_MAX_5V,
-	.vco_min	= ICST525_VCO_MIN,
-	.vd_min 	= 8,
-	.vd_max 	= 263,
-	.rd_min 	= 3,
-	.rd_max 	= 65,
-	.s2div		= icst525_s2div,
-	.idx2s		= icst525_idx2s,
-};
-
-static void cp_auxvco_set(struct clk *clk, struct icst_vco vco)
-{
-	u32 val;
-
-	val = readl(clk->vcoreg) & ~0x7ffff;
-	val |= vco.v | (vco.r << 9) | (vco.s << 16);
-
-	writel(0xa05f, CM_LOCK);
-	writel(val, clk->vcoreg);
-	writel(0, CM_LOCK);
-}
-
-static const struct clk_ops cp_auxclk_ops = {
-	.round	= icst_clk_round,
-	.set	= icst_clk_set,
-	.setvco	= cp_auxvco_set,
-};
-
-static struct clk cp_auxclk = {
-	.ops	= &cp_auxclk_ops,
-	.params	= &cp_auxvco_params,
-	.vcoreg	= CM_AUXOSC,
-};
-
-static struct clk sp804_clk = {
-	.rate	= 1000000,
-};
-
-static struct clk_lookup cp_lookups[] = {
-	{	/* CLCD */
-		.dev_id		= "clcd",
-		.clk		= &cp_auxclk,
-	}, {	/* SP804 timers */
-		.dev_id		= "sp804",
-		.clk		= &sp804_clk,
-	},
-};
-
-/*
  * Flash handling.
  */
 static int intcp_flash_init(struct platform_device *dev)
@@ -406,10 +351,6 @@ static struct amba_device *amba_devs[] __initdata = {
 
 static void __init intcp_init_early(void)
 {
-	clkdev_add_table(cp_lookups, ARRAY_SIZE(cp_lookups));
-
-	integrator_init_early();
-
 #ifdef CONFIG_PLAT_VERSATILE_SCHED_CLOCK
 	versatile_sched_clock_init(REFCOUNTER, 24000000);
 #endif