From: Kris Bahnsen kris@embeddedTS.com
[ Upstream commit e95ea0f687e679fcb0a3a67d0755b81ee7d60db0 ]
Device-tree incorrectly used "ngpio" which caused the driver to fallback to 32 ngpios.
This platform has 62 GPIO registers.
Fixes: 9ff8e9fccef9 ("ARM: dts: TS-7970: add basic device tree") Signed-off-by: Kris Bahnsen kris@embeddedTS.com Reviewed-by: Fabio Estevam festevam@gmail.com Signed-off-by: Shawn Guo shawnguo@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/imx6qdl-ts7970.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi index fded07f370b3..d6ba4b2a60f6 100644 --- a/arch/arm/boot/dts/imx6qdl-ts7970.dtsi +++ b/arch/arm/boot/dts/imx6qdl-ts7970.dtsi @@ -226,7 +226,7 @@ gpio8: gpio@28 { reg = <0x28>; #gpio-cells = <2>; gpio-controller; - ngpio = <32>; + ngpios = <62>; };
sgtl5000: codec@a {