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msm: clock: Migrate to clkdev

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Migrating to clkdev has several advantages:

 * Less code in mach-msm/clock.c

 * A more robust clk_get() implementation

 * clk_add_alias() support

 * clk_get_sys() support

In general, this will help board authors setup clock aliases and
break the dependency on device pointers in the clock tables.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
This commit is contained in:
Stephen Boyd
2011-02-23 09:37:42 -08:00
committed by David Brown
parent 2a52220c89
commit bd32344a6b
15 changed files with 98 additions and 86 deletions
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8
arch/arm/mach-msm/devices.h
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@ -16,6 +16,8 @@
#ifndef __ARCH_ARM_MACH_MSM_DEVICES_H
#define __ARCH_ARM_MACH_MSM_DEVICES_H
#include <linux/clkdev.h>
#include "clock.h"
extern struct platform_device msm_device_uart1;
@ -44,13 +46,13 @@ extern struct platform_device msm_device_mddi0;
extern struct platform_device msm_device_mddi1;
extern struct platform_device msm_device_mdp;
extern struct clk msm_clocks_7x01a[];
extern struct clk_lookup msm_clocks_7x01a[];
extern unsigned msm_num_clocks_7x01a;
extern struct clk msm_clocks_7x30[];
extern struct clk_lookup msm_clocks_7x30[];
extern unsigned msm_num_clocks_7x30;
extern struct clk msm_clocks_8x50[];
extern struct clk_lookup msm_clocks_8x50[];
extern unsigned msm_num_clocks_8x50;
#endif