This is a note to let you know that I've just added the patch titled
ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-imx-emcon-avari-fix-nxp-pca8574-gpio-cells.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b8c006f44a2d655e0852b33819ba5b0c3b48fa34
Author: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Date: Fri May 21 09:54:07 2021 +0200
ARM: dts: imx: emcon-avari: Fix nxp,pca8574 #gpio-cells
[ Upstream commit b73eb6b3b91ff7d76cff5f8c7ab92fe0c51e3829 ]
According to the DT bindings, #gpio-cells must be two.
Fixes: 63e71fedc07c4ece ("ARM: dts: Add support for emtrion emCON-MX6 series")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
index 828cf3e39784..c4e146f3341b 100644
--- a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
@@ -126,7 +126,7 @@
compatible = "nxp,pca8574";
reg = <0x3a>;
gpio-controller;
- #gpio-cells = <1>;
+ #gpio-cells = <2>;
};
};
