[GIT PULL] rockchip clock changes for 4.10 part2

Heiko Stuebner heiko at sntech.de
Thu Nov 24 07:17:46 PST 2016

Hi Mike, Stephen,

here are some more rockchip-specific clock changes, hopefully still in
time for 4.10.

Apart from some smaller fixes there is one new clock-controller for
the RK1108 (a soc combining a single-core Cortex-A7 with a DSP).

There was a bit of concern from Rob regarding our softer links to
circular input clocks which I tried to explain in [0] and [1] but
haven't heared anything back in nearly a week now from my
initial reply last friday.

He did ack bindings with the same behaviour for the rk3036, rk3228
and rk3399 in the past though, so I can only hope my explanation did
somehow alleviate his concerns.

I've Cc'ed him on this pull request, so hopefully he'll protest if
that isn't the case.


[0] http://www.spinics.net/lists/devicetree/msg151344.html
[1] http://www.spinics.net/lists/devicetree/msg151658.html

The following changes since commit bf92384b6d729b22916ba832b4a225ca196e98ba:

  clk: rockchip: Ignore frac divisor for PLL equivalence when it's unused (2016-11-05 23:16:29 +0100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git tags/v4.10-rockchip-clk2

for you to fetch changes up to e44dde27949254b7da7259ab90864c211c14ade3:

  clk: rockchip: add clock controller for rk1108 (2016-11-16 12:37:37 +0100)

A new clock controller for the rk1108 soc (single-core Cortex-A7+DSP),
a fix making sure the cpuclk rate is actually valid, before trying to
set it and a copy-paste fix for the rk3399's testclk.

Elaine Zhang (1):
      clk: rockchip: validity should be checked prior to cpu clock rate change

Heiko Stuebner (1):
      Merge branch 'v4.10-shared/clkids' into v4.10-clk/next

Jianqun Xu (1):
      clk: rockchip: fix copy-paste error in rk3399 testclk

Shawn Lin (3):
      clk: rockchip: add dt-binding header for rk1108
      dt-bindings: add documentation for rk1108 cru
      clk: rockchip: add clock controller for rk1108

 .../bindings/clock/rockchip,rk1108-cru.txt         |  59 +++
 drivers/clk/rockchip/Makefile                      |   1 +
 drivers/clk/rockchip/clk-cpu.c                     |   9 +
 drivers/clk/rockchip/clk-rk1108.c                  | 531 +++++++++++++++++++++
 drivers/clk/rockchip/clk-rk3399.c                  |   4 +-
 drivers/clk/rockchip/clk.h                         |  15 +
 include/dt-bindings/clock/rk1108-cru.h             | 269 +++++++++++
 7 files changed, 886 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/rockchip,rk1108-cru.txt
 create mode 100644 drivers/clk/rockchip/clk-rk1108.c
 create mode 100644 include/dt-bindings/clock/rk1108-cru.h

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