Re: [RFC Patch v2 1/3] clk: add support for temporary parent clock migration

2013-09-06 Thread Saravana Kannan
On 09/03/2013 11:06 PM, Chander Kashyap wrote: On 4 September 2013 03:17, Sylwester Nawrocki wrote: Hi Chander, On 09/03/2013 01:34 PM, Chander Kashyap wrote: Some platforms use to migrate temporarily to another parent during cpu frequency scaling, e.g. Exynos and Tegra. Once the frequency

Re: [RFC Patch v2 1/3] clk: add support for temporary parent clock migration

2013-09-03 Thread Chander Kashyap
On 4 September 2013 03:17, Sylwester Nawrocki wrote: > Hi Chander, > > > On 09/03/2013 01:34 PM, Chander Kashyap wrote: >> >> Some platforms use to migrate temporarily to another parent during cpu >> frequency >> scaling, e.g. Exynos and Tegra. Once the frequency is changed the latch on >> to >> o

Re: [RFC Patch v2 1/3] clk: add support for temporary parent clock migration

2013-09-03 Thread Sylwester Nawrocki
Hi Chander, On 09/03/2013 01:34 PM, Chander Kashyap wrote: Some platforms use to migrate temporarily to another parent during cpu frequency scaling, e.g. Exynos and Tegra. Once the frequency is changed the latch on to original parent. The generic cpufreq-cpu0 driver use clk_set_rate API to scal

[RFC Patch v2 1/3] clk: add support for temporary parent clock migration

2013-09-03 Thread Chander Kashyap
Some platforms use to migrate temporarily to another parent during cpu frequency scaling, e.g. Exynos and Tegra. Once the frequency is changed the latch on to original parent. The generic cpufreq-cpu0 driver use clk_set_rate API to scale cpu frequency. This patch is an attempt to address the above