1 From 0c5c41f6bcf77b388f49615ac28ccde294e7a5bd Mon Sep 17 00:00:00 2001
2 From: Thara Gopinath <thara@ti.com>
3 Date: Fri, 2 Jul 2010 13:07:49 +0530
4 Subject: [PATCH 15/19] OMAP3: Update cpufreq driver to use the new set_rate API
6 This patch updates the cpufreq driver to use the device
7 set rate API to scale the mpu frequency for OMAP3.
9 Signed-off-by: Thara Gopinath <thara@ti.com>
11 arch/arm/plat-omap/cpu-omap.c | 11 ++++-------
12 1 files changed, 4 insertions(+), 7 deletions(-)
14 diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
15 index 671e4b9..71777db 100644
16 --- a/arch/arm/plat-omap/cpu-omap.c
17 +++ b/arch/arm/plat-omap/cpu-omap.c
19 #include <plat/clock.h>
20 #include <plat/common.h>
21 #include <asm/system.h>
23 -#if defined(CONFIG_ARCH_OMAP3) && !defined(CONFIG_OMAP_PM_NONE)
24 -#include <plat/omap-pm.h>
26 +#include <plat/omap_device.h>
28 #define VERY_HI_RATE 900000000
30 @@ -88,7 +85,7 @@ static int omap_target(struct cpufreq_policy *policy,
31 #ifdef CONFIG_ARCH_OMAP1
32 struct cpufreq_freqs freqs;
34 -#if defined(CONFIG_ARCH_OMAP3) && !defined(CONFIG_OMAP_PM_NONE)
35 +#if defined(CONFIG_ARCH_OMAP3)
37 struct device *mpu_dev = omap2_get_mpuss_device();
39 @@ -115,10 +112,10 @@ static int omap_target(struct cpufreq_policy *policy,
41 ret = clk_set_rate(mpu_clk, freqs.new * 1000);
42 cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
43 -#elif defined(CONFIG_ARCH_OMAP3) && !defined(CONFIG_OMAP_PM_NONE)
44 +#elif defined(CONFIG_ARCH_OMAP3)
45 freq = target_freq * 1000;
46 if (opp_find_freq_ceil(mpu_dev, &freq))
47 - omap_pm_cpu_set_freq(freq);
48 + omap_device_scale(mpu_dev, mpu_dev, freq);