This patch series does the following:
1) Unifies the clk strutures used for PLL35xx & PLL36xx and usues clk->base
instead of clk->con0, to factor out possible common code.
2) Defines a common rate_table which will contain recommended p, m, s and k
values for supported rates that needs to be changed for changing
corresponding PLL's rate
3) Adds set_rate() and round_rate() clk_ops for PLL35xx and PLL36xx
changes since v3:
- Used __clk_lookup() instead of adding alias for mout_vpllsrc
- Added check for changing only M value in samsung_pll36xx_set_rate()
- Modified samsung_pll35xx_mp_change() & samsung_pll35xx_set_rate()
to improve readabilty.
- Made the input rate_table as __init_data which is to be provided while
registering PLL and made a copy of that table while registering, so
that if multiple tables are their, they can be freed after getting the
P, M, S, K setting values from required one.
changes since v2:
- Added new patch to reorder the MUX registration for mout_vpllsrc MUX
before the PLL registrations. And to add the alias for the mout_vpllsrc MUX.
- Added a check to confirm parent rate while registrating the PLL
rate tables.
changes since v1:
- removed sorting and bsearch
- modified the definition of struct "samsung_pll_rate_table"
- added generic round_rate()
- rectified the ops assignment for "rate table passed as NULL"
during PLL registration
Is rebased on branch kgene's "for-next"
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
Vikas Sajjan (3):
clk: samsung: Add set_rate() clk_ops for PLL36xx
clk: samsung: Reorder MUX registration for mout_vpllsrc
clk: samsung: Add EPLL and VPLL freq table for exynos5250 SoC
Yadwinder Singh Brar (3):
clk: samsung: Use clk->base instead of directly using clk->con0 for
PLL3xxx
clk: samsung: Add support to register rate_table for PLL3xxx
clk: samsung: Add set_rate() clk_ops for PLL35xx
drivers/clk/samsung/clk-exynos4.c | 10 +-
drivers/clk/samsung/clk-exynos5250.c | 73 +++++++++--
drivers/clk/samsung/clk-pll.c | 255 ++++++++++++++++++++++++++++++----
drivers/clk/samsung/clk-pll.h | 35 +++++-
drivers/clk/samsung/clk.h | 2 +
5 files changed, 332 insertions(+), 43 deletions(-)
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