Hi Viresh,
On Sat, Mar 9, 2013 at 4:17 PM, Viresh Kumar wrote:
> On 7 March 2013 12:13, Amit Daniel Kachhap wrote:
>> diff --git a/drivers/cpufreq/exynos5440-cpufreq.c
>> b/drivers/cpufreq/exynos5440-cpufreq.c
>> +struct exynos_dvfs_data {
>> + void __iomem *base;
>> + struct resour
Hi Russell,
On Thu, Mar 7, 2013 at 9:07 PM, Russell King - ARM Linux
wrote:
> On Thu, Mar 07, 2013 at 04:28:00PM +0100, Sylwester Nawrocki wrote:
>> On 03/07/2013 05:13 AM, Amit Daniel Kachhap wrote:
>> > + dvfs_info->cpu_clk = devm_clk_get(dvfs_info->dev, "armclk");
>> > + if (IS_ERR_OR_NULL
Hi Sylwester,
Thanks for the review. Will update with your suggestion in the next version,
Thanks,
Amit D
On Thu, Mar 7, 2013 at 8:58 PM, Sylwester Nawrocki
wrote:
> On 03/07/2013 05:13 AM, Amit Daniel Kachhap wrote:
>> +/* Register definations */
>
> s/definations/definitions
ok
>
>> +#define
On 7 March 2013 12:13, Amit Daniel Kachhap wrote:
> diff --git a/drivers/cpufreq/exynos5440-cpufreq.c
> b/drivers/cpufreq/exynos5440-cpufreq.c
> +struct exynos_dvfs_data {
> + void __iomem *base;
> + struct resource *mem;
> + int irq;
> + struct clk *cpu_clk;
> + uns
On Thu, Mar 07, 2013 at 04:28:00PM +0100, Sylwester Nawrocki wrote:
> On 03/07/2013 05:13 AM, Amit Daniel Kachhap wrote:
> > + dvfs_info->cpu_clk = devm_clk_get(dvfs_info->dev, "armclk");
> > + if (IS_ERR_OR_NULL(dvfs_info->cpu_clk)) {
>
> devm_clk_get() return value needs to be checked with I
On 03/07/2013 05:13 AM, Amit Daniel Kachhap wrote:
> +/* Register definations */
s/definations/definitions
> +#define XMU_DVFS_CTRL0x0060
> +#define XMU_PMU_P0_7 0x0064
> +#define XMU_C0_3_PSTATE 0x0090
> +#define XMU_P_LIMIT 0x00A0
> +#define XMU_P_S
This patch adds dvfs support for exynos5440 SOC. This soc has 4 cores and
they scale at same frequency. The nature of exynos5440 clock controller is
different from previous exynos controllers so not using the common exynos
cpufreq framework. The major difference being interrupt notfication for
freq
