Hi Linus,

I have posted proper fix some times ago[1], no need to revert.

[1]: https://www.spinics.net/lists/linux-samsung-soc/msg58395.html

Regards
Andrzej


On 14.03.2017 11:29, Linus Walleij wrote:

On Tue, Feb 21, 2017 at 2:49 PM, Marek Szyprowski
[off-list ref] wrote:

quoted

Sadly this patch breaks support for IMEM pinctrl block on Exynos5433/TM2
and it took us some time to find the source of the problem.

devm_ioremap_resource() is not functionally a full equivalent of
devm_ioremap(). The problem here is that registers for IMEM and ALIVE
pin controllers are shared and both devices have <0x11090000 0x1000>
range in their reg property. devm_ioremap_resource() maps given
resource exclusively for the device, while devm_ioremap() allows
non-exclusive mappings.

This patch has to be reverted asap.

Patch reverted for fixes, copying the above text as commit message.

Yours,
Linus Walleij