Re: [PATCH 2/5] ARM: tegra20: clocks: add CPU low-power function into tegra_cpu_car_ops
From: Prashant Gaikwad <hidden>
Date: 2012-12-04 05:12:38
Also in:
linux-arm-kernel
On Monday 03 December 2012 08:30 AM, Joseph Lo wrote:
Add suspend, resume and rail_off_ready API into tegra_cpu_car_ops. These functions were used for CPU powered-down state maintenance. Signed-off-by: Joseph Lo <redacted> --- arch/arm/mach-tegra/tegra20_clocks.c | 102 ++++++++++++++++++++++++++++++++++ 1 files changed, 102 insertions(+), 0 deletions(-)
I have a concern here, I am working on removing these ops and replacing it with clock. Adding suspend/resume to these will make it more difficult to remove. Any other way to implement this?
quoted hunk ↗ jump to hunk
diff --git a/arch/arm/mach-tegra/tegra20_clocks.c b/arch/arm/mach-tegra/tegra20_clocks.c index 4eb6bc8..05968d7 100644 --- a/arch/arm/mach-tegra/tegra20_clocks.c +++ b/arch/arm/mach-tegra/tegra20_clocks.c@@ -159,6 +159,31 @@ #define CPU_CLOCK(cpu) (0x1 << (8 + cpu)) #define CPU_RESET(cpu) (0x1111ul << (cpu))