Hi Sascha,
Thanks for your thorough review. I have two feedbacks to your commends. Sorry for delayed response, cause I had a hard time due to my computer crash and data loss.
diff --git a/arch/arm/mach-mx5/cpu.c b/arch/arm/mach-mx5/cpu.c
index 2d37785..83add9c 100644 --- a/arch/arm/mach-mx5/cpu.c +++ b/arch/arm/mach-mx5/cpu.c @@ -22,6 +22,8 @@ static int cpu_silicon_rev = -1;
#define SI_REV 0x48
+struct cpu_wp *(*get_cpu_wp)(int *wp);
This is not needed.
This is needed, otherwise it does not pass compile.
return ret;}cpufreq_frequency_table_get_attr(imx_freq_table, policy->cpu);return 0;+}
+static int mxc_cpufreq_exit(struct cpufreq_policy *policy) +{
cpufreq_frequency_table_put_attr(policy->cpu);/* Reset CPU to 665MHz */set_cpu_freq(arm_normal_clk);arm_normal_clk is initialized to cpu_freq_khz_max * 1000 and never touched again. It would be clearer here to remove arm_normal_clk and write cpu_freq_khz_max * 1000 directly here. Then you can also remove the comment which is wrong for most i.MXs, even for the i.MX51.
Actually, this is arm_normal_clk is touched later in mxc_cpufreq_exit() fuction.
Yong