Hi Chanwoo Choi,
Ah, i am base on
https://chromium.googlesource.com/chromiumos/third_party/kernel/v4.4,
and forget to rebase on
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git, i
will fix it in next version.
I am sorry about that. And can you help to review the devfreq patch
first, if something need to update,
i will do it together. Thanks.
On 2016?08?01? 15:39, Chanwoo Choi wrote:
> Hi Lin,
>
> On 2016? 07? 29? 16:56, Lin Huang wrote:
>> rk3399 platform have dfi controller can monitor ddr load,
>> and dcf controller to handle ddr register so we can get the
>> right ddr frequency and make ddr controller happy work(which
>> will implement in bl31). So we do ddr frequency scaling with
>> following flow:
>>
>> kernel bl31
>>
>> monitor ddr load
>> |
>> |
>> get_target_rate
>> |
>> | pass rate to bl31
>> clk_set_rate(ddr) --------------------->run dcf flow
>> | |
>> | |
>> wait dcf interrupt<-------------------trigger dcf interrupt
>> |
>> |
>> return
>>
>> Lin Huang (6):
>> clk: rockchip: add new clock-type for the ddrclk
>> clk: rockchip: rk3399: add SCLK_DDRCLK ID for ddrc
>> clk: rockchip: rk3399: add ddrc clock support
>> PM / devfreq: event: support rockchip dfi controller
>> PM / devfreq: rockchip: add devfreq driver for rk3399 dmc
>> drm/rockchip: Add dmc notifier in vop driver
>>
>>
>> Heiko St?bner (1):
>> clk: rockchip: add clock flag parameter when register pll
>>
>> Lin Huang (6):
>> clk: rockchip: add new clock-type for the ddrclk
>> clk: rockchip: rk3399: add SCLK_DDRCLK ID for ddrc
>> clk: rockchip: rk3399: add ddrc clock support
>> PM / devfreq: event: support rockchip dfi controller
>> PM / devfreq: rockchip: add devfreq driver for rk3399 dmc
>> drm/rockchip: Add dmc notifier in vop driver
> The cover-letter includes the duplicate list of patches.
>
> Also, I want to test the build test. but, When I apply these patches,
> merge conflict happen. Could you give the information about base git repository?
>
> Regards,
> Chanwoo Choi
>
>
>> drivers/clk/rockchip/Makefile | 1 +
>> drivers/clk/rockchip/clk-ddr.c | 146 +++++++++
>> drivers/clk/rockchip/clk-pll.c | 4 +-
>> drivers/clk/rockchip/clk-rk3399.c | 19 ++
>> drivers/clk/rockchip/clk.c | 11 +-
>> drivers/clk/rockchip/clk.h | 29 +-
>> drivers/devfreq/Kconfig | 1 +
>> drivers/devfreq/Makefile | 1 +
>> drivers/devfreq/event/Kconfig | 7 +
>> drivers/devfreq/event/Makefile | 1 +
>> drivers/devfreq/event/rockchip-dfi.c | 253 +++++++++++++++
>> drivers/devfreq/rockchip/Kconfig | 8 +
>> drivers/devfreq/rockchip/Makefile | 1 +
>> drivers/devfreq/rockchip/rk3399_dmc.c | 473 ++++++++++++++++++++++++++++
>> drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 124 +++++++-
>> include/dt-bindings/clock/rk3399-cru.h | 1 +
>> include/soc/rockchip/rockchip_sip.h | 27 ++
>> 17 files changed, 1098 insertions(+), 9 deletions(-)
>> create mode 100644 drivers/clk/rockchip/clk-ddr.c
>> create mode 100644 drivers/devfreq/event/rockchip-dfi.c
>> create mode 100644 drivers/devfreq/rockchip/Kconfig
>> create mode 100644 drivers/devfreq/rockchip/Makefile
>> create mode 100644 drivers/devfreq/rockchip/rk3399_dmc.c
>> create mode 100644 include/soc/rockchip/rockchip_sip.h
>>
>
>
>
--
Lin Huang
