arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
authorStephan Gerhold <stephan@gerhold.net>
Tue, 15 Sep 2020 07:12:10 +0000 (09:12 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 29 Oct 2020 09:08:13 +0000 (10:08 +0100)
commit26a8ac2d65121cbf1f0c838ca1a5b14423e67d76
treedd3f99448e175e65f2a7613d4768c512ad5afd49
parent6747001ebcb5b8c60d781fc767111c6c1d3688cb
arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec

[ Upstream commit c2f0cbb57dbac6da3d38b47b5b96de0fe4e23884 ]

Tha parent node of "wcd_codec" specifies #address-cells = <1>
and #size-cells = <0>, which means that each resource should be
described by one cell for the address and size omitted.

However, wcd_codec currently lists 0x200 as second cell (probably
the size of the resource). When parsing this would be treated like
another memory resource - which is entirely wrong.

To quote the device tree specification [1]:
  "If the parent node specifies a value of 0 for #size-cells,
   the length field in the value of reg shall be omitted."

[1]: https://www.devicetree.org/specifications/

Fixes: 5582fcb3829f ("arm64: dts: apq8016-sbc: add analog audio support with multicodec")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200915071221.72895-4-stephan@gerhold.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/qcom/pm8916.dtsi