ARM: dts: imx6qdl-zii-rdu2: Fix accelerometer interrupt-names

According to Documentation/devicetree/bindings/iio/accel/mma8452.txt,
the correct interrupt-names are "INT1" and "INT2", so fix them
accordingly.

While at it, modify the node to only specify "INT2" since providing
two interrupts is not necessary or useful (the driver will only use
one).

Signed-off-by: Fabio Estevam <festevam@gmail.com>
[andrew.smirnov@gmail.com modified the patch to drop INT1]
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
index 93be00a60c887208ab04953d6f5b248e8903eeb9..8603068c5e1eb994a9e54b8fc0f3a571e19ced60 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -358,8 +358,8 @@
                compatible = "fsl,mma8451";
                reg = <0x1c>;
                interrupt-parent = <&gpio1>;
-               interrupt-names = "int1", "int2";
-               interrupts = <18 IRQ_TYPE_LEVEL_LOW>, <20 IRQ_TYPE_LEVEL_LOW>;
+               interrupt-names = "INT2";
+               interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
        };
 
        hpa2: amp@60 {
@@ -849,7 +849,6 @@
 &iomuxc {
        pinctrl_accel: accelgrp {
                fsl,pins = <
-                       MX6QDL_PAD_SD1_CMD__GPIO1_IO18          0x4001b000
                        MX6QDL_PAD_SD1_CLK__GPIO1_IO20          0x4001b000
                >;
        };