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[0/9] Various cleanups for Samsung clocks drivers

Message ID 20171003100016.32029-1-m.szyprowski@samsung.com
Headers show
Series Various cleanups for Samsung clocks drivers | expand

Message

Marek Szyprowski Oct. 3, 2017, 10 a.m. UTC 
Hi!

While touching Samsung clock drivers I found that there is still some
legacy code left. This patchset is a quick cleanup of the issues I've
noticed so far. The most significant change is removal clkdev alias
support from generic macros used for instantiating all the clocks in
the Samsung drivers. This should reduce the total size of the clock init
structures. Required clkdev aliases can be still created using
samsung_clk_register_alias() function if given platform still needs
them.

Patches have been generated on top of linux-next with "clk: samsung:
Properly propagate flags in __PLL macro" patch applied.

Best regards
Marek Szyprowski
Samsung R&D Institute Poland


Patch summary:

Marek Szyprowski (9):
  clk: samsung: Remove support for obsolete Exynos4212 CPU clock
  clk: samsung: Remove clkdev alias support in Exynos4 clk driver
  clk: samsung: Remove double assignment to CLK_ARM_CLK id in Exynos4
    driver
  clk: samsung: Remove clkdev alias support in Exynos5250 clk driver
  clk: samsung: Drop useless alias in Exynos5420 clk driver
  clk: samsung: Rework clkdev alias handling in Exynos5440 driver
  clk: samsung: Rework clkdev alias handling in S3C2443 driver
  clk: samsung: Add explicit MPLL and EPLL clkdev aliases in S3C2443
    driver
  clk: samsung: Remove obsolete clkdev alias support

 drivers/clk/samsung/clk-exynos4.c    | 82 +++++++-----------------------------
 drivers/clk/samsung/clk-exynos5250.c | 18 ++++----
 drivers/clk/samsung/clk-exynos5420.c |  3 +-
 drivers/clk/samsung/clk-exynos5440.c | 12 +++++-
 drivers/clk/samsung/clk-pll.c        |  9 ----
 drivers/clk/samsung/clk-s3c2443.c    | 16 ++++---
 drivers/clk/samsung/clk.c            | 33 ++-------------
 drivers/clk/samsung/clk.h            | 71 ++++++-------------------------
 include/dt-bindings/clock/s3c2443.h  |  2 +
 9 files changed, 62 insertions(+), 184 deletions(-)

-- 
2.14.2

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Comments

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics Oct. 9, 2017, 10:37 a.m. UTC | #1 
On 10/03/2017 12:00 PM, Marek Szyprowski wrote:
> Patch summary:

> 

> Marek Szyprowski (9):

>   clk: samsung: Remove support for obsolete Exynos4212 CPU clock

>   clk: samsung: Remove clkdev alias support in Exynos4 clk driver

>   clk: samsung: Remove double assignment to CLK_ARM_CLK id in Exynos4

>     driver

>   clk: samsung: Remove clkdev alias support in Exynos5250 clk driver

>   clk: samsung: Drop useless alias in Exynos5420 clk driver

>   clk: samsung: Rework clkdev alias handling in Exynos5440 driver

>   clk: samsung: Rework clkdev alias handling in S3C2443 driver

>   clk: samsung: Add explicit MPLL and EPLL clkdev aliases in S3C2443

>     driver

>   clk: samsung: Remove obsolete clkdev alias support


I have applied this patch set, thanks.
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