Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello Chanwoo, sorry for the late reply. I was staying with my parents over the Christmas days and didn't have access to the board. Also internet connectivity was a bit troublesome *rolleyes* Chanwoo Choi wrote: > 2016-12-20 22:47 GMT+09:00 Tobias Jakobi : >> Hey

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello Chanwoo, sorry for the late reply. I was staying with my parents over the Christmas days and didn't have access to the board. Also internet connectivity was a bit troublesome *rolleyes* Chanwoo Choi wrote: > 2016-12-20 22:47 GMT+09:00 Tobias Jakobi : >> Hey Chanwoo, >> >> >> Chanwoo Choi

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

2016-12-20 22:47 GMT+09:00 Tobias Jakobi : > Hey Chanwoo, > > > Chanwoo Choi wrote: >> On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >>> Hello Chanwoo, >>> >>> >>> Chanwoo Choi wrote: Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, >

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

2016-12-20 22:47 GMT+09:00 Tobias Jakobi : > Hey Chanwoo, > > > Chanwoo Choi wrote: >> On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >>> Hello Chanwoo, >>> >>> >>> Chanwoo Choi wrote: Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, > > I was just wondering what

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hey Chanwoo, Chanwoo Choi wrote: > On 2016년 12월 20일 17:26, Chanwoo Choi wrote: >> On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >>> Hello Chanwoo, >>> >>> >>> Chanwoo Choi wrote: Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, > > I was just wondering what is

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hey Chanwoo, Chanwoo Choi wrote: > On 2016년 12월 20일 17:26, Chanwoo Choi wrote: >> On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >>> Hello Chanwoo, >>> >>> >>> Chanwoo Choi wrote: Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, > > I was just wondering what is

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hey Chanwoo, Chanwoo Choi wrote: > On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >> Hello Chanwoo, >> >> >> Chanwoo Choi wrote: >>> Hi, >>> >>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: Hello, I was just wondering what is improved by moving to regmap. For me this looks like

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hey Chanwoo, Chanwoo Choi wrote: > On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >> Hello Chanwoo, >> >> >> Chanwoo Choi wrote: >>> Hi, >>> >>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: Hello, I was just wondering what is improved by moving to regmap. For me this looks like

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

On 2016년 12월 20일 17:26, Chanwoo Choi wrote: > On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >> Hello Chanwoo, >> >> >> Chanwoo Choi wrote: >>> Hi, >>> >>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: Hello, I was just wondering what is improved by moving to regmap. For me this

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

On 2016년 12월 20일 17:26, Chanwoo Choi wrote: > On 2016년 12월 20일 17:08, Tobias Jakobi wrote: >> Hello Chanwoo, >> >> >> Chanwoo Choi wrote: >>> Hi, >>> >>> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: Hello, I was just wondering what is improved by moving to regmap. For me this

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

On 2016년 12월 20일 17:08, Tobias Jakobi wrote: > Hello Chanwoo, > > > Chanwoo Choi wrote: >> Hi, >> >> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: >>> Hello, >>> >>> I was just wondering what is improved by moving to regmap. For me this >>> looks like it only complicates the code. Lots of

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

On 2016년 12월 20일 17:08, Tobias Jakobi wrote: > Hello Chanwoo, > > > Chanwoo Choi wrote: >> Hi, >> >> On 2016년 12월 20일 04:47, Tobias Jakobi wrote: >>> Hello, >>> >>> I was just wondering what is improved by moving to regmap. For me this >>> looks like it only complicates the code. Lots of

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello Chanwoo, Chanwoo Choi wrote: > Hi, > > On 2016년 12월 20일 04:47, Tobias Jakobi wrote: >> Hello, >> >> I was just wondering what is improved by moving to regmap. For me this >> looks like it only complicates the code. Lots of regmap_{read,write}() >> and for each one of these we need to

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello Chanwoo, Chanwoo Choi wrote: > Hi, > > On 2016년 12월 20일 04:47, Tobias Jakobi wrote: >> Hello, >> >> I was just wondering what is improved by moving to regmap. For me this >> looks like it only complicates the code. Lots of regmap_{read,write}() >> and for each one of these we need to

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, > > I was just wondering what is improved by moving to regmap. For me this > looks like it only complicates the code. Lots of regmap_{read,write}() > and for each one of these we need to check the return code. It is correct to check the

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hi, On 2016년 12월 20일 04:47, Tobias Jakobi wrote: > Hello, > > I was just wondering what is improved by moving to regmap. For me this > looks like it only complicates the code. Lots of regmap_{read,write}() > and for each one of these we need to check the return code. It is correct to check the

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello, I was just wondering what is improved by moving to regmap. For me this looks like it only complicates the code. Lots of regmap_{read,write}() and for each one of these we need to check the return code. Also when exactly did __raw_writel() and friends become legacy? With best wishes,

Re: [PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

Hello, I was just wondering what is improved by moving to regmap. For me this looks like it only complicates the code. Lots of regmap_{read,write}() and for each one of these we need to check the return code. Also when exactly did __raw_writel() and friends become legacy? With best wishes,

[PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

This patch uses the regmap interface to read and write the registers for exynos PPMU device instead of the legacy memory map functions. Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc:

[PATCH 2/7] PM / devfreq: exynos-ppmu: Use the regmap interface to handle the registers

This patch uses the regmap interface to read and write the registers for exynos PPMU device instead of the legacy memory map functions. Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc: linux-samsung-...@vger.kernel.org Signed-off-by: Chanwoo Choi ---