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年08月01日 15:39, Chanwoo Choi wrote:
Hi Lin,
On 2016년 07월 29일 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 Stübner (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
