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

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

2012-10-08 Thread Joseph Lo
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). Signed-off-by: Joseph Lo jose...@nvidia.com --- arch/arm/mach-tegra/common.c |1 + 1 files