Re: [PATCH 2/3] ARM: EXYNOS: Add clkdev lookup entry for lcd clock

2012-03-10 Thread Chenglie He
I am doing the suspend and resume of s3cfb on exynos. the clk_on and clk_off just failed. I think this is a related issue. On 29 February 2012 13:45, Tushar Behera wrote: > Hi Kukjin, > > On 12/01/2011 11:20 AM, Tushar Behera wrote: > > The framebuffer driver needs the clock named 'lcd' as its b

Re: implementing "suspend to ram" on cortex A8 based on linux 3.0.8

2012-03-09 Thread Chenglie He
Hi, I am doing this on A9, echo mem >/sys/power/state is right, will trigger kernel to sleep. -jack On 7 March 2012 23:05, yang gqyang wrote: > dear all: > I am working on arm cortex a8 now, trying to implement "suspend to ram" > based on linux 3.0.8. > Before i start my work, the soc already