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Diffstat (limited to 'Documentation/devicetree/bindings/misc/lis302.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/misc/lis302.txt | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/Documentation/devicetree/bindings/misc/lis302.txt b/Documentation/devicetree/bindings/misc/lis302.txt deleted file mode 100644 index 2a19bff9693f..000000000000 --- a/Documentation/devicetree/bindings/misc/lis302.txt +++ /dev/null @@ -1,119 +0,0 @@ -LIS302 accelerometer devicetree bindings - -This device is matched via its bus drivers, and has a number of properties -that apply in on the generic device (independent from the bus). - - -Required properties for the SPI bindings: - - compatible: should be set to "st,lis3lv02d_spi" - - reg: the chipselect index - - spi-max-frequency: maximal bus speed, should be set to 1000000 unless - constrained by external circuitry - - interrupts: the interrupt generated by the device - -Required properties for the I2C bindings: - - compatible: should be set to "st,lis3lv02d" - - reg: i2c slave address - - Vdd-supply: The input supply for Vdd - - Vdd_IO-supply: The input supply for Vdd_IO - - -Optional properties for all bus drivers: - - - st,click-single-{x,y,z}: if present, tells the device to issue an - interrupt on single click events on the - x/y/z axis. - - st,click-double-{x,y,z}: if present, tells the device to issue an - interrupt on double click events on the - x/y/z axis. - - st,click-thresh-{x,y,z}: set the x/y/z axis threshold - - st,click-click-time-limit: click time limit, from 0 to 127.5msec - with step of 0.5 msec - - st,click-latency: click latency, from 0 to 255 msec with - step of 1 msec. - - st,click-window: click window, from 0 to 255 msec with - step of 1 msec. - - st,irq{1,2}-disable: disable IRQ 1/2 - - st,irq{1,2}-ff-wu-1: raise IRQ 1/2 on FF_WU_1 condition - - st,irq{1,2}-ff-wu-2: raise IRQ 1/2 on FF_WU_2 condition - - st,irq{1,2}-data-ready: raise IRQ 1/2 on data ready contition - - st,irq{1,2}-click: raise IRQ 1/2 on click condition - - st,irq-open-drain: consider IRQ lines open-drain - - st,irq-active-low: make IRQ lines active low - - st,wu-duration-1: duration register for Free-Fall/Wake-Up - interrupt 1 - - st,wu-duration-2: duration register for Free-Fall/Wake-Up - interrupt 2 - - st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for - upper/lower limit - - st,wakeup-threshold: set wakeup threshold - - st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for - upper/lower limit for second wakeup - engine. - - st,wakeup2-threshold: set wakeup threshold for second wakeup - engine. - - st,highpass-cutoff-hz=: 1, 2, 4 or 8 for 1Hz, 2Hz, 4Hz or 8Hz of - highpass cut-off frequency - - st,hipass{1,2}-disable: disable highpass 1/2. - - st,default-rate=: set the default rate - - st,axis-{x,y,z}=: set the axis to map to the three coordinates. - Negative values can be used for inverted axis. - - st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis - (used by self-test) - - -Example for a SPI device node: - - lis302@0 { - compatible = "st,lis302dl-spi"; - reg = <0>; - spi-max-frequency = <1000000>; - interrupt-parent = <&gpio>; - interrupts = <104 0>; - - st,click-single-x; - st,click-single-y; - st,click-single-z; - st,click-thresh-x = <10>; - st,click-thresh-y = <10>; - st,click-thresh-z = <10>; - st,irq1-click; - st,irq2-click; - st,wakeup-x-lo; - st,wakeup-x-hi; - st,wakeup-y-lo; - st,wakeup-y-hi; - st,wakeup-z-lo; - st,wakeup-z-hi; - }; - -Example for a I2C device node: - - lis331dlh: lis331dlh@18 { - compatible = "st,lis331dlh", "st,lis3lv02d"; - reg = <0x18>; - Vdd-supply = <&lis3_reg>; - Vdd_IO-supply = <&lis3_reg>; - - st,click-single-x; - st,click-single-y; - st,click-single-z; - st,click-thresh-x = <10>; - st,click-thresh-y = <10>; - st,click-thresh-z = <10>; - st,irq1-click; - st,irq2-click; - st,wakeup-x-lo; - st,wakeup-x-hi; - st,wakeup-y-lo; - st,wakeup-y-hi; - st,wakeup-z-lo; - st,wakeup-z-hi; - st,min-limit-x = <120>; - st,min-limit-y = <120>; - st,min-limit-z = <140>; - st,max-limit-x = <550>; - st,max-limit-y = <550>; - st,max-limit-z = <750>; - }; - |