Re: [PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422

2019-03-07 Thread Sylwester Nawrocki
Hi Chanwoo, On 3/7/19 02:10, Chanwoo Choi wrote: > This patch has the another quetion about the clocks in > exynos5_dmc_init_clks(). This functions used 'clk_set_parent' > to make the hierarchy between clocks. I think it is possible to make > the relation of clocks in DT by using the

Re: [PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422

2019-03-06 Thread Chanwoo Choi
Hi Sylwester, On 19. 3. 6. 오후 10:44, Sylwester Nawrocki wrote: > Hi, > > On 2/3/19 13:23, Chanwoo Choi wrote: > >> 2019년 2월 2일 (토) 오전 2:42, Lukasz Luba 님이 작성: > >>> +/** >>> + * exynos5_dmc_pause_on_switching() - Controls a pause feature in DMC >>> + * @dmc: device which is used for

Re: [PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422

2019-03-06 Thread Sylwester Nawrocki
Hi, On 2/3/19 13:23, Chanwoo Choi wrote: > 2019년 2월 2일 (토) 오전 2:42, Lukasz Luba 님이 작성: >> +/** >> + * exynos5_dmc_pause_on_switching() - Controls a pause feature in DMC >> + * @dmc: device which is used for changing this feature >> + * @set: a boolean state passing enable/disable

Re: [PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422

2019-02-03 Thread Chanwoo Choi
Hi Lukasz, As I already commented on the other patch, please don't send next version patchset until finishing the discussion. 2019년 2월 2일 (토) 오전 2:42, Lukasz Luba 님이 작성: > > This patch adds driver for Exynos5422 Dynamic Memory Controller. > The driver provides support for dynamic frequency and

[PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422

2019-02-01 Thread Lukasz Luba
This patch adds driver for Exynos5422 Dynamic Memory Controller. The driver provides support for dynamic frequency and voltage scaling for DMC and DRAM. It supports changing timings of DRAM running with different frequency. The patch also contains needed MAINTAINERS file update. Signed-off-by: