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

[Sean Anderson]

On 5/9/22 1:29 AM, Samuel Holland wrote:
> 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(-)
> 

For this series:

Acked-by: Sean Anderson <seanga2 at gmail.com>