Messages in this thread | | | Subject | Re: [PATCH v2 2/2] of: property: Add fw_devlink support for interrupts | From | Marek Szyprowski <> | Date | Thu, 4 Feb 2021 12:52:50 +0100 |
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Hi Saravana,
On 21.01.2021 23:57, Saravana Kannan wrote: > This allows fw_devlink to create device links between consumers of an > interrupt and the supplier of the interrupt. > > Cc: Marc Zyngier <maz@kernel.org> > Cc: Kevin Hilman <khilman@baylibre.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Reviewed-by: Rob Herring <robh@kernel.org> > Reviewed-by: Thierry Reding <treding@nvidia.com> > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > Signed-off-by: Saravana Kannan <saravanak@google.com>
This patch landed some time ago in linux-next as commit 4104ca776ba3 ("of: property: Add fw_devlink support for interrupts"). It breaks MMC host controller operation on ARM Juno R1 board (the mmci@50000 device defined in arch/arm64/boot/dts/arm/juno-motherboard.dtsi). I didn't check further what's wrong there as without MMC mounting rootfs fails in my test system.
Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland
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