ARM: dts: n900: use iio driver for accelerometer

The accelerometer in the N900 is supported by the iio-framework since commit
8a7449d68670a8f9 ("iio: accel: add support for LIS302DL variant). This commit
switches to it and updates node properties to match the bindings of the new
compatible.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com>
Message-Id: <20221229171348.3543327-3-absicsz@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 2279a74..f9f9eca 100644 (file)
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -769,55 +769,19 @@
        clock-frequency = <400000>;
 
        accelerometer@1d {
-               compatible = "st,lis3lv02d";
+               compatible = "st,lis302dl";
                reg = <0x1d>;
 
-               Vdd-supply = <&vaux1>;
-               Vdd_IO-supply = <&vio>;
+               vdd-supply = <&vaux1>;
+               vddio-supply = <&vio>;
 
                interrupt-parent = <&gpio6>;
-               interrupts = <21 20>; /* 181 and 180 */
-
-               /* click flags */
-               st,click-single-x;
-               st,click-single-y;
-               st,click-single-z;
-
-               /* Limits are 0.5g * value */
-               st,click-threshold-x = <8>;
-               st,click-threshold-y = <8>;
-               st,click-threshold-z = <10>;
-
-               /* Click must be longer than time limit */
-               st,click-time-limit = <9>;
-
-               /* Kind of debounce filter */
-               st,click-latency = <50>;
-
-               /* Interrupt line 2 for click detection */
-               st,irq2-click;
-
-               st,wakeup-x-hi;
-               st,wakeup-y-hi;
-               st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */
-
-               st,wakeup2-z-hi;
-               st,wakeup2-threshold = <(900/18)>; /* millig-value / 18 to get HW values */
-
-               st,hipass1-disable;
-               st,hipass2-disable;
-
-               st,axis-x = <1>;    /* LIS3_DEV_X */
-               st,axis-y = <(-2)>; /* LIS3_INV_DEV_Y */
-               st,axis-z = <(-3)>; /* LIS3_INV_DEV_Z */
-
-               st,min-limit-x = <(-32)>;
-               st,min-limit-y = <3>;
-               st,min-limit-z = <3>;
+               interrupts = <21 IRQ_TYPE_EDGE_RISING>,
+                            <20 IRQ_TYPE_EDGE_RISING>; /* 181 and 180 */
 
-               st,max-limit-x = <(-3)>;
-               st,max-limit-y = <32>;
-               st,max-limit-z = <32>;
+               mount-matrix =   "-1",  "0",  "0",
+                                 "0",  "1",  "0",
+                                 "0",  "0",  "1";
        };
 
        cam1: camera@3e {