Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 29.03.2016 13:19, Viresh Kumar wrote:
> On 29-03-16, 09:48, Viresh Kumar wrote:
>> On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
>>> On 24.03.2016 15:40, Viresh Kumar wrote:
 The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
 device now, reuse that and remove similar code from platform code.

 Signed-off-by: Viresh Kumar 
 ---
  arch/arm/mach-exynos/exynos.c| 25 -
  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
  2 files changed, 5 insertions(+), 25 deletions(-)
>>>
>>> Looks fine to me... except that it is a little bit outdated. Please
>>> rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.
>>
>> Yeah, I know. I already have the updated version.
> 
> Here it is:
> 
> From: Viresh Kumar 
> Date: Thu, 24 Mar 2016 12:04:10 +0530
> Subject: [PATCH] cpufreq: exynos: Use generic platdev driver
> 
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 29 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  9 +
>  2 files changed, 9 insertions(+), 29 deletions(-)

Reviewed-by: Krzysztof Kozlowski 



Best regards,

Krzysztof

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 29.03.2016 13:19, Viresh Kumar wrote:
> On 29-03-16, 09:48, Viresh Kumar wrote:
>> On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
>>> On 24.03.2016 15:40, Viresh Kumar wrote:
 The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
 device now, reuse that and remove similar code from platform code.

 Signed-off-by: Viresh Kumar 
 ---
  arch/arm/mach-exynos/exynos.c| 25 -
  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
  2 files changed, 5 insertions(+), 25 deletions(-)
>>>
>>> Looks fine to me... except that it is a little bit outdated. Please
>>> rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.
>>
>> Yeah, I know. I already have the updated version.
> 
> Here it is:
> 
> From: Viresh Kumar 
> Date: Thu, 24 Mar 2016 12:04:10 +0530
> Subject: [PATCH] cpufreq: exynos: Use generic platdev driver
> 
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 29 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  9 +
>  2 files changed, 9 insertions(+), 29 deletions(-)

Reviewed-by: Krzysztof Kozlowski 



Best regards,

Krzysztof

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 09:48, Viresh Kumar wrote:
> On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
> > On 24.03.2016 15:40, Viresh Kumar wrote:
> > > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > > device now, reuse that and remove similar code from platform code.
> > > 
> > > Signed-off-by: Viresh Kumar 
> > > ---
> > >  arch/arm/mach-exynos/exynos.c| 25 -
> > >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> > >  2 files changed, 5 insertions(+), 25 deletions(-)
> > 
> > Looks fine to me... except that it is a little bit outdated. Please
> > rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.
> 
> Yeah, I know. I already have the updated version.

Here it is:

From: Viresh Kumar 
Date: Thu, 24 Mar 2016 12:04:10 +0530
Subject: [PATCH] cpufreq: exynos: Use generic platdev driver

The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar 
---
 arch/arm/mach-exynos/exynos.c| 29 -
 drivers/cpufreq/cpufreq-dt-platdev.c |  9 +
 2 files changed, 9 insertions(+), 29 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index bbf51a46f772..4d3b056fd786 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -213,33 +213,6 @@ static void __init exynos_init_irq(void)
exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-   { .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-#ifndef CONFIG_BL_SWITCHER
-   { .compatible = "samsung,exynos5420", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5800", .data = "cpufreq-dt" },
-#endif
-   { /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-   struct device_node *root = of_find_node_by_path("/");
-   const struct of_device_id *match;
-
-   match = of_match_node(exynos_cpufreq_matches, root);
-   if (!match) {
-   platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-   return;
-   }
-
-   platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
/*
@@ -262,8 +235,6 @@ static void __init exynos_dt_machine_init(void)
of_machine_is_compatible("samsung,exynos5250"))
platform_device_register(_cpuidle);
 
-   exynos_cpufreq_init();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c 
b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..f85d1ab5d621 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,15 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+   { "samsung,exynos3250", NULL,   0 },
+   { "samsung,exynos4210", NULL,   0 },
+   { "samsung,exynos4212", NULL,   0 },
+   { "samsung,exynos4412", NULL,   0 },
+   { "samsung,exynos5250", NULL,   0 },
+#ifndef CONFIG_BL_SWITCHER
+   { "samsung,exynos5420", NULL,   0 },
+   { "samsung,exynos5800", NULL,   0 },
+#endif
 };
 
 static int __init cpufreq_dt_platdev_init(void)


-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 09:48, Viresh Kumar wrote:
> On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
> > On 24.03.2016 15:40, Viresh Kumar wrote:
> > > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > > device now, reuse that and remove similar code from platform code.
> > > 
> > > Signed-off-by: Viresh Kumar 
> > > ---
> > >  arch/arm/mach-exynos/exynos.c| 25 -
> > >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> > >  2 files changed, 5 insertions(+), 25 deletions(-)
> > 
> > Looks fine to me... except that it is a little bit outdated. Please
> > rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.
> 
> Yeah, I know. I already have the updated version.

Here it is:

From: Viresh Kumar 
Date: Thu, 24 Mar 2016 12:04:10 +0530
Subject: [PATCH] cpufreq: exynos: Use generic platdev driver

The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar 
---
 arch/arm/mach-exynos/exynos.c| 29 -
 drivers/cpufreq/cpufreq-dt-platdev.c |  9 +
 2 files changed, 9 insertions(+), 29 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index bbf51a46f772..4d3b056fd786 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -213,33 +213,6 @@ static void __init exynos_init_irq(void)
exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-   { .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-#ifndef CONFIG_BL_SWITCHER
-   { .compatible = "samsung,exynos5420", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5800", .data = "cpufreq-dt" },
-#endif
-   { /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-   struct device_node *root = of_find_node_by_path("/");
-   const struct of_device_id *match;
-
-   match = of_match_node(exynos_cpufreq_matches, root);
-   if (!match) {
-   platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-   return;
-   }
-
-   platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
/*
@@ -262,8 +235,6 @@ static void __init exynos_dt_machine_init(void)
of_machine_is_compatible("samsung,exynos5250"))
platform_device_register(_cpuidle);
 
-   exynos_cpufreq_init();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c 
b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..f85d1ab5d621 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,15 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+   { "samsung,exynos3250", NULL,   0 },
+   { "samsung,exynos4210", NULL,   0 },
+   { "samsung,exynos4212", NULL,   0 },
+   { "samsung,exynos4412", NULL,   0 },
+   { "samsung,exynos5250", NULL,   0 },
+#ifndef CONFIG_BL_SWITCHER
+   { "samsung,exynos5420", NULL,   0 },
+   { "samsung,exynos5800", NULL,   0 },
+#endif
 };
 
 static int __init cpufreq_dt_platdev_init(void)


-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
> On 24.03.2016 15:40, Viresh Kumar wrote:
> > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > device now, reuse that and remove similar code from platform code.
> > 
> > Signed-off-by: Viresh Kumar 
> > ---
> >  arch/arm/mach-exynos/exynos.c| 25 -
> >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> >  2 files changed, 5 insertions(+), 25 deletions(-)
> 
> Looks fine to me... except that it is a little bit outdated. Please
> rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.

Yeah, I know. I already have the updated version.

-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 13:10, Krzysztof Kozlowski wrote:
> On 24.03.2016 15:40, Viresh Kumar wrote:
> > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > device now, reuse that and remove similar code from platform code.
> > 
> > Signed-off-by: Viresh Kumar 
> > ---
> >  arch/arm/mach-exynos/exynos.c| 25 -
> >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> >  2 files changed, 5 insertions(+), 25 deletions(-)
> 
> Looks fine to me... except that it is a little bit outdated. Please
> rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.

Yeah, I know. I already have the updated version.

-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 24.03.2016 15:40, Viresh Kumar wrote:
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 25 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
>  2 files changed, 5 insertions(+), 25 deletions(-)

Looks fine to me... except that it is a little bit outdated. Please
rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.

Best regards,

Krzysztof

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 24.03.2016 15:40, Viresh Kumar wrote:
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 25 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
>  2 files changed, 5 insertions(+), 25 deletions(-)

Looks fine to me... except that it is a little bit outdated. Please
rebase on v4.6-rc1 because Bartlomiej added support for cpufreq @Exynos542x.

Best regards,

Krzysztof

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 11:35, Krzysztof Kozlowski wrote:
> On 24.03.2016 15:40, Viresh Kumar wrote:
> > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > device now, reuse that and remove similar code from platform code.
> > 
> > Signed-off-by: Viresh Kumar 
> > ---
> >  arch/arm/mach-exynos/exynos.c| 25 -
> >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> >  2 files changed, 5 insertions(+), 25 deletions(-)
> 
> Hi,
> 
> I got only 3rd patch (and no cover letter). I don't know what is the
> background or what is your plan for this. I suppose you want to merge it
> through cupfreq tree? Anyway could you cc-me on everything (or at least
> cover letter)?

I bounced (mutt is great) all the other mails to you just now.

-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Viresh Kumar 
On 29-03-16, 11:35, Krzysztof Kozlowski wrote:
> On 24.03.2016 15:40, Viresh Kumar wrote:
> > The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> > device now, reuse that and remove similar code from platform code.
> > 
> > Signed-off-by: Viresh Kumar 
> > ---
> >  arch/arm/mach-exynos/exynos.c| 25 -
> >  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
> >  2 files changed, 5 insertions(+), 25 deletions(-)
> 
> Hi,
> 
> I got only 3rd patch (and no cover letter). I don't know what is the
> background or what is your plan for this. I suppose you want to merge it
> through cupfreq tree? Anyway could you cc-me on everything (or at least
> cover letter)?

I bounced (mutt is great) all the other mails to you just now.

-- 
viresh

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 24.03.2016 15:40, Viresh Kumar wrote:
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 25 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
>  2 files changed, 5 insertions(+), 25 deletions(-)

Hi,

I got only 3rd patch (and no cover letter). I don't know what is the
background or what is your plan for this. I suppose you want to merge it
through cupfreq tree? Anyway could you cc-me on everything (or at least
cover letter)?

Best regards,
Krzysztof

Re: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-28 Thread Krzysztof Kozlowski 
On 24.03.2016 15:40, Viresh Kumar wrote:
> The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
> device now, reuse that and remove similar code from platform code.
> 
> Signed-off-by: Viresh Kumar 
> ---
>  arch/arm/mach-exynos/exynos.c| 25 -
>  drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
>  2 files changed, 5 insertions(+), 25 deletions(-)

Hi,

I got only 3rd patch (and no cover letter). I don't know what is the
background or what is your plan for this. I suppose you want to merge it
through cupfreq tree? Anyway could you cc-me on everything (or at least
cover letter)?

Best regards,
Krzysztof

[PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-24 Thread Viresh Kumar 
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar 
---
 arch/arm/mach-exynos/exynos.c| 25 -
 drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 1c47aee31e9c..757c6012989c 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -224,29 +224,6 @@ static void __init exynos_init_irq(void)
exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-   { .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-   { /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-   struct device_node *root = of_find_node_by_path("/");
-   const struct of_device_id *match;
-
-   match = of_match_node(exynos_cpufreq_matches, root);
-   if (!match) {
-   platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-   return;
-   }
-
-   platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
/*
@@ -269,8 +246,6 @@ static void __init exynos_dt_machine_init(void)
of_machine_is_compatible("samsung,exynos5250"))
platform_device_register(_cpuidle);
 
-   exynos_cpufreq_init();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c 
b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..d7e62528ce06 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,11 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+   { "samsung,exynos3250", NULL,   0 },
+   { "samsung,exynos4210", NULL,   0 },
+   { "samsung,exynos4212", NULL,   0 },
+   { "samsung,exynos4412", NULL,   0 },
+   { "samsung,exynos5250", NULL,   0 },
 };
 
 static int __init cpufreq_dt_platdev_init(void)
-- 
2.7.1.410.g6faf27b

[PATCH 3/3] cpufreq: exynos: Use generic platdev driver

2016-03-24 Thread Viresh Kumar 
The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar 
---
 arch/arm/mach-exynos/exynos.c| 25 -
 drivers/cpufreq/cpufreq-dt-platdev.c |  5 +
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 1c47aee31e9c..757c6012989c 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -224,29 +224,6 @@ static void __init exynos_init_irq(void)
exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-   { .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-   { .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-   { /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-   struct device_node *root = of_find_node_by_path("/");
-   const struct of_device_id *match;
-
-   match = of_match_node(exynos_cpufreq_matches, root);
-   if (!match) {
-   platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-   return;
-   }
-
-   platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
/*
@@ -269,8 +246,6 @@ static void __init exynos_dt_machine_init(void)
of_machine_is_compatible("samsung,exynos5250"))
platform_device_register(_cpuidle);
 
-   exynos_cpufreq_init();
-
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c 
b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..d7e62528ce06 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,11 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+   { "samsung,exynos3250", NULL,   0 },
+   { "samsung,exynos4210", NULL,   0 },
+   { "samsung,exynos4212", NULL,   0 },
+   { "samsung,exynos4412", NULL,   0 },
+   { "samsung,exynos5250", NULL,   0 },
 };
 
 static int __init cpufreq_dt_platdev_init(void)
-- 
2.7.1.410.g6faf27b