[PATCH 0/7] clk: sunxi: Out-of-bounds access fix and driver cleanup

[Samuel Holland]

This series fixes an issue with out-of-bounds access to the gate array
(patches 1-2), uses the rearranged array size information to remove a
bunch of duplicate code (patches 3-4), and then simplifies how the reset
driver is bound (patches 5-7).

The original motivation for these changes was adding a driver for the
legacy A31/A23/A33 PRCM binding (which I will send separately), and
trying to use OF_PLATDATA in SPL (which did not work out). But I think
at least some of the cleanup is worth applying on its own.

Patch 4 is generally the same change I made between v1 and v2 of the
pinctrl series, using some #ifdefs to share a U_BOOT_DRIVER. It's not
quite as clean as the pinctrl case, because here the SoC-specific parts
are in different files, so all of the CCU descriptors have to be global.


Samuel Holland (7):
  clk: sunxi: Store the array sizes in the CCU descriptor
  clk: sunxi: Prevent out-of-bounds gate array access
  reset: sunxi: Get the reset count from the CCU descriptor
  clk: sunxi: Use a single driver for all variants
  clk: sunxi: Convert driver private data to platform data
  reset: sunxi: Convert driver private data to platform data
  reset: sunxi: Reuse the platform data from the clock driver

 drivers/clk/sunxi/clk_a10.c   |  27 +-----
 drivers/clk/sunxi/clk_a10s.c  |  27 +-----
 drivers/clk/sunxi/clk_a23.c   |  27 +-----
 drivers/clk/sunxi/clk_a31.c   |  25 +----
 drivers/clk/sunxi/clk_a31_r.c |  29 +-----
 drivers/clk/sunxi/clk_a64.c   |  25 +----
 drivers/clk/sunxi/clk_a80.c   |  36 ++------
 drivers/clk/sunxi/clk_a83t.c  |  25 +----
 drivers/clk/sunxi/clk_h3.c    |  27 +-----
 drivers/clk/sunxi/clk_h6.c    |  25 +----
 drivers/clk/sunxi/clk_h616.c  |  25 +----
 drivers/clk/sunxi/clk_h6_r.c  |  27 +-----
 drivers/clk/sunxi/clk_r40.c   |  25 +----
 drivers/clk/sunxi/clk_sunxi.c | 168 ++++++++++++++++++++++++++++++----
 drivers/clk/sunxi/clk_v3s.c   |  27 +-----
 drivers/reset/reset-sunxi.c   |  55 ++---------
 include/clk/sunxi.h           |  21 +----
 17 files changed, 208 insertions(+), 413 deletions(-)

-- 
2.35.1