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SubjectRe: [PATCH v3 3/8] pinctrl: msm: Add ability for drivers to supply a reserved GPIO list
On Mon, Jun 10, 2019 at 10:42 AM Lee Jones <> wrote:

> When booting MSM based platforms with Device Tree or some ACPI
> implementations, it is possible to provide a list of reserved pins
> via the 'gpio-reserved-ranges' and 'gpios' properties respectively.
> However some ACPI tables are not populated with this information,
> thus it has to come from a knowledgable device driver instead.
> Here we provide the MSM common driver with additional support to
> parse this informtion and correctly populate the widely used
> 'valid_mask'.
> Signed-off-by: Lee Jones <>
> Reviewed-by: Bjorn Andersson <>

I have queued patches 3 and 4 in the pin control tree on an
immutable branch with Bjorn's ACKs:

I have also merge this to pinctrl's devel branch for next.

Linus Walleij

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