Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Chanwoo Choi, On 2016年07月25日 17:45, Chanwoo Choi wrote: Hi Lin, On 2016년 07월 25일 17:47, hl wrote: Hi Chanwoo Choi, On 2016年07月25日 14:01, Chanwoo Choi wrote: Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Chanwoo Choi, On 2016年07月25日 17:45, Chanwoo Choi wrote: Hi Lin, On 2016년 07월 25일 17:47, hl wrote: Hi Chanwoo Choi, On 2016年07月25日 14:01, Chanwoo Choi wrote: Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Lin, On 2016년 07월 25일 17:47, hl wrote: > Hi Chanwoo Choi, > > On 2016年07月25日 14:01, Chanwoo Choi wrote: >> Hi Lin, >> >> I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. >> >> But, I think that you have to use the standard interface. >> As I already mentioned[1]

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Lin, On 2016년 07월 25일 17:47, hl wrote: > Hi Chanwoo Choi, > > On 2016年07月25日 14:01, Chanwoo Choi wrote: >> Hi Lin, >> >> I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. >> >> But, I think that you have to use the standard interface. >> As I already mentioned[1]

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Chanwoo Choi, On 2016年07月25日 14:01, Chanwoo Choi wrote: Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the standard interface. As I already mentioned[1] on previous mail, devfreq fwk support the standard

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Chanwoo Choi, On 2016年07月25日 14:01, Chanwoo Choi wrote: Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the standard interface. As I already mentioned[1] on previous mail, devfreq fwk support the standard

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the standard interface. As I already mentioned[1] on previous mail, devfreq fwk support the standard DEVFREQ_TRANSITION_NOTIFIER notifier which has the two notifications. -

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Lin, I'm glad to support the for dmc ddr clock scaling with devfreq/devfreq-event. But, I think that you have to use the standard interface. As I already mentioned[1] on previous mail, devfreq fwk support the standard DEVFREQ_TRANSITION_NOTIFIER notifier which has the two notifications. -

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Paul, On 2016年07月23日 04:24, Paul Gortmaker wrote: On Fri, Jul 22, 2016 at 5:07 AM, Lin Huang wrote: base on dfi result, we do ddr frequency scaling, register dmc driver to devfreq framework, and use simple-ondemand policy. Signed-off-by: Lin Huang

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

Hi Paul, On 2016年07月23日 04:24, Paul Gortmaker wrote: On Fri, Jul 22, 2016 at 5:07 AM, Lin Huang wrote: base on dfi result, we do ddr frequency scaling, register dmc driver to devfreq framework, and use simple-ondemand policy. Signed-off-by: Lin Huang --- Changes in v3: - operate dram

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

On Fri, Jul 22, 2016 at 5:07 AM, Lin Huang wrote: > base on dfi result, we do ddr frequency scaling, register > dmc driver to devfreq framework, and use simple-ondemand > policy. > > Signed-off-by: Lin Huang > --- > Changes in v3: > - operate dram

Re: [PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

On Fri, Jul 22, 2016 at 5:07 AM, Lin Huang wrote: > base on dfi result, we do ddr frequency scaling, register > dmc driver to devfreq framework, and use simple-ondemand > policy. > > Signed-off-by: Lin Huang > --- > Changes in v3: > - operate dram setting through sip call > - imporve set rate

[PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

base on dfi result, we do ddr frequency scaling, register dmc driver to devfreq framework, and use simple-ondemand policy. Signed-off-by: Lin Huang --- Changes in v3: - operate dram setting through sip call - imporve set rate flow Changes in v2: - None Changes in v1: -

[PATCH v3 6/7] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc

base on dfi result, we do ddr frequency scaling, register dmc driver to devfreq framework, and use simple-ondemand policy. Signed-off-by: Lin Huang --- Changes in v3: - operate dram setting through sip call - imporve set rate flow Changes in v2: - None Changes in v1: - move dfi controller to