Message ID | 20180219112146.21746-1-jbrunet@baylibre.com |
---|---|
Headers | show |
Series | clk: meson: second round of updates | expand |
On 19/02/2018 12:21, Jerome Brunet wrote: > This changeset applies on top of the previous updates series > available here [0]. > > Most of the changes proposed here are related to the plls of meson > SoCs. Details can be found in each patches but, in nutshell, there > is : > * a bit of clean-up, > * improved pll capabilities using the frac parameter, > * several clocks added to model the tree more accurately. > > Beware: patch #10 depends on this core clock framework fix: [1] > As explained in the description on the patch, if the gates are > added w/o this fix, the system will crash when > clk_disable_unused() is called. > > [0]: https://lkml.kernel.org/r/20180212145846.19380-1-jbrunet@baylibre.com > [1]: https://lkml.kernel.org/r/20180214134340.17242-5-jbrunet@baylibre.com > > Jerome Brunet (11): > clk: meson: add fractional part of meson8b fixed_pll > clk: meson: poke pll CNTL last > clk: meson: remove special gp0 lock loop > clk: meson: improve pll driver results with frac > clk: meson: add gp0 frac parameter for axg and gxl > clk: meson: add ROUND_CLOSEST to the pll driver > clk: meson: axg: add hifi clock bindings > clk: meson: axg: add hifi pll clock > clk: meson: add mpll pre-divider > clk: meson: add fdiv clock gates > clk: meson: clean-up clk81 clocks > > drivers/clk/meson/axg.c | 184 +++++++++++++++++++++++++++++++---- > drivers/clk/meson/axg.h | 8 +- > drivers/clk/meson/clk-pll.c | 154 ++++++++++++++++++----------- > drivers/clk/meson/clkc.h | 15 +-- > drivers/clk/meson/gxbb.c | 141 +++++++++++++++++++++++---- > drivers/clk/meson/gxbb.h | 10 +- > drivers/clk/meson/meson8b.c | 128 ++++++++++++++++++++---- > drivers/clk/meson/meson8b.h | 8 +- > include/dt-bindings/clock/axg-clkc.h | 1 + > 9 files changed, 521 insertions(+), 128 deletions(-) > Tested on Odroid-C2 & LibreTech-CC, Applied to meson's next/drivers tree. Neil