Re: [PATCH 4/7] ARM: tegra30: common: enable csite clock

2012-10-11 Thread Joseph Lo
On Wed, 2012-10-10 at 06:38 +0800, Stephen Warren wrote: On 10/08/2012 04:26 AM, Joseph Lo wrote: Enable csite (debug and trace controller) clock at init to prevent it be disabled. And this also the necessary clock for CPU be brought up or resumed from a power-gate low power state (e.g.,

Re: [PATCH 4/7] ARM: tegra30: common: enable csite clock

2012-10-09 Thread Stephen Warren
On 10/08/2012 04:26 AM, Joseph Lo wrote: Enable csite (debug and trace controller) clock at init to prevent it be disabled. And this also the necessary clock for CPU be brought up or resumed from a power-gate low power state (e.g., LP2). Does it make sense to enable this clock only when