[PATCH] [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq

[PATCH] [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq

[Mark Brown]

At least some newer S3C6410 silicon supports operation up to 800MHz rather
than just 667MHz. Unfortunately I don't have access to any of documentation
of this other than some running systems, add a new cpufreq table entry for
this based on the behaviour of those systems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Kukjin already indicated on several occasions that he was happy with
this change but it never seems to get applied or an actual ack.

 drivers/cpufreq/s3c64xx-cpufreq.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c
index fc3f180..fc69178 100644
--- a/drivers/cpufreq/s3c64xx-cpufreq.c
+++ b/drivers/cpufreq/s3c64xx-cpufreq.c
@@ -31,6 +31,7 @@ static struct s3c64xx_dvfs s3c64xx_dvfs_table[] = {
 	[1] = { 1050000, 1150000 },
 	[2] = { 1100000, 1150000 },
 	[3] = { 1200000, 1350000 },
+	[4] = { 1300000, 1350000 },
 };
 
 static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
@@ -43,6 +44,7 @@ static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
 	{ 2, 532000 },
 	{ 2, 533000 },
 	{ 3, 667000 },
+	{ 4, 800000 },
 	{ 0, CPUFREQ_TABLE_END },
 };
 #endif
-- 
1.7.5.3

[PATCH] [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq

[Dave Jones]

On Wed, Jun 08, 2011 at 02:49:15PM +0100, Mark Brown wrote:
 > At least some newer S3C6410 silicon supports operation up to 800MHz rather
 > than just 667MHz. Unfortunately I don't have access to any of documentation
 > of this other than some running systems, add a new cpufreq table entry for
 > this based on the behaviour of those systems.
 > 
 > Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 > ---
 > 
 > Kukjin already indicated on several occasions that he was happy with
 > this change but it never seems to get applied or an actual ack.
 
applied, thanks.

	Dave

[PATCH] [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq

[Kukjin Kim]

On 06/08/11 07:02, Dave Jones wrote:
> On Wed, Jun 08, 2011 at 02:49:15PM +0100, Mark Brown wrote:
>   >  At least some newer S3C6410 silicon supports operation up to 800MHz rather
>   >  than just 667MHz. Unfortunately I don't have access to any of documentation
>   >  of this other than some running systems, add a new cpufreq table entry for
>   >  this based on the behaviour of those systems.
>   >
>   >  Signed-off-by: Mark Brown<broonie@opensource.wolfsonmicro.com>
>   >  ---
>   >
>   >  Kukjin already indicated on several occasions that he was happy with
>   >  this change but it never seems to get applied or an actual ack.
>
> applied, thanks.
>
> 	Dave

Dave, could you please add my ack on this?

Acked-by: Kukjin Kim <kgene.kim@samsung.com>

Mark, sorry for late my ack :)

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.