[PATCH v5 0/8] Reset controller API to reset IP modules on i.MX5 and i.MX6

[Pavel Machek]

Hi!

> The system reset controller (SRC) on i.MX51, i.MX53, and i.MX6q controls
> reset lines to the GPU, VPU, IPU, and OpenVG IP modules.
> 
> The following patches add a simple API for devices to request being reset
> by separate reset controller hardware and implements the reset signal
> device tree binding proposed by Stephen Warren. Contrary to Tegra hardware,
> the i.MX SRC contains self-deasserting reset registers, so I've included
> both ops to manually assert/deassert a reset line, as well as a "reset"
> operation that is supposed to assert the reset line and wait for it to
> deassert.
> 
> The i.MX SRC is enhanced to provide a reset controller and the IPU driver
> is made to request being reset by calling the device_reset(&pdev->dev)
> convenience wrapper during probing.
> 
> Changes since v4:
>  - removed flags parameter from .of_xlate / of_reset_simple_xlate
>  - warn also if reset_spec->args_count > rcdev->of_reset_n_cells
>  - unlock list mutex only after try_module_get
>  - tighten devm_reset_control_match a bit

Series looks mostly ok to me. (Should the last patch be actually
first, so that reset functionality is kept between 5/8 and 8/8?)
									Pavel
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