[PATCH v3 6/6] arm: exynos: Add /dev/bL_status user interface on Exynos5420

Hi Nicolas,

On Wed, Apr 30, 2014 at 8:19 PM, Nicolas Pitre [off-list ref] wrote:

On Mon, 28 Apr 2014, Abhilash Kesavan wrote:

quoted

On Mon, Apr 28, 2014 at 4:55 PM, Daniel Lezcano
[off-list ref] wrote:

quoted

On 04/26/2014 06:05 PM, Abhilash Kesavan wrote:

quoted

Add a user interface to check the core and cluster status on
Exynos5420. This can be utilized while debugging mcpm issues.
cat /dev/bL_status will show the current power status of all
the 8 cores along with the cluster.

Signed-off-by: Thomas Abraham <redacted>
Signed-off-by: Inderpal Singh <redacted>
Signed-off-by: Andrew Bresticker <redacted>
Signed-off-by: Abhilash Kesavan <redacted>
---

Hi Abhilash,

Hi Daniel,

quoted

I don't think you should add this file.

1. big Little is not exynos specific

But the core control/status bits that I am accessing are exynos
specific and currently it is being enabled only on 5420.

Maybe yt is not worth pushing this patch upstream?  Once basic debugging
is over, you shouldn't have to use this code anymore.

OK, will drop this patch.

Regards,
Abhilash

Nicolas