Re: [PATCH 0/7] ARM: tegra30: cpuidle: add LP2 support

2012-10-11 Thread Joseph Lo
Hi Stephen, Thanks for review and sorry for late response due to national holiday yesterday. On Wed, 2012-10-10 at 06:26 +0800, Stephen Warren wrote: On 10/08/2012 04:26 AM, Joseph Lo wrote: The CPU idle LP2 is a power gating idle mode for Tegra30. It supports the secondary CPUs (i.e.,

Re: [PATCH 0/7] ARM: tegra30: cpuidle: add LP2 support

2012-10-09 Thread Stephen Warren
On 10/08/2012 04:26 AM, Joseph Lo wrote: The CPU idle LP2 is a power gating idle mode for Tegra30. It supports the secondary CPUs (i.e., CPU1-CPU3) to go into LP2 dynamically. When any of the secondary CPUs go into LP2, it can be power gated alone. There is a limitation on CPU0. The CPU0 can