To establish a connection between GPIO controllers and pin multiplexor controller add gpio-ranges properties to all GPIO controllers found on iMX6SX SoC. The change was done after human parsing of output from % gawk -n '{ sub(/.*__/, ""); if ($1 ~ "^GPIO") print $1, $2/4}' imx6sx-pinfunc.h | sort -n Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@xxxxxxxxxx> --- Changes from v1 to v2: * in commit message body fixed SoC name to iMX6SX arch/arm/boot/dts/imx6sx.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 2863c52be6f5..5ad851a75587 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -438,6 +438,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 5 26>; }; gpio2: gpio@020a0000 { @@ -449,6 +451,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 31 20>; }; gpio3: gpio@020a4000 { @@ -460,6 +464,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 51 29>; }; gpio4: gpio@020a8000 { @@ -471,6 +477,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 80 32>; }; gpio5: gpio@020ac000 { @@ -482,6 +490,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 112 24>; }; gpio6: gpio@020b0000 { @@ -493,6 +503,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 136 12>, <&iomuxc 12 158 11>; }; gpio7: gpio@020b4000 { @@ -504,6 +516,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + + gpio-ranges = <&iomuxc 0 148 10>, <&iomuxc 10 169 2>; }; kpp: kpp@020b8000 { -- 2.8.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html