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Groups > linux.kernel > #1431014
| From | Andrew Duggan <aduggan@synaptics.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 3/8] Input: synaptics-rmi4: Add dribble and palm gesture parameters to device tree |
| Date | 2016-06-25 02:20 +0200 |
| Message-ID | <rNJuh-6KT-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Signed-off-by: Andrew Duggan <aduggan@synaptics.com> --- .../devicetree/bindings/input/rmi4/rmi_2d_sensor.txt | 4 ++++ drivers/input/rmi4/rmi_2d_sensor.c | 11 +++++++++++ 2 files changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt b/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt index f2c30c8..86cb8e3 100644 --- a/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt +++ b/Documentation/devicetree/bindings/input/rmi4/rmi_2d_sensor.txt @@ -37,6 +37,10 @@ Optional Properties: disable reporing absolute position data. - syna,rezero-wait-ms: Time in miliseconds to wait after issuing a rezero command. +- syna,dribble-enable: Enable reporting of dribble packets in the firmware. +- syna,dribble-disable: Disable reporting of dribble packets in the firmware. +- syna,palm-detect-enable: Enable reporting the palm detect gesture in the firmware. +- syna,palm-detect-disable: Disable reporting the palm detect gesture in the firmware. Example of a RMI4 I2C device with F11: diff --git a/drivers/input/rmi4/rmi_2d_sensor.c b/drivers/input/rmi4/rmi_2d_sensor.c index e97bd7f..ee26e35 100644 --- a/drivers/input/rmi4/rmi_2d_sensor.c +++ b/drivers/input/rmi4/rmi_2d_sensor.c @@ -317,6 +317,17 @@ int rmi_2d_sensor_of_probe(struct device *dev, pdata->rezero_wait = val; + if (of_property_read_bool(dev->of_node, "syna,dribble-enable")) + pdata->dribble = RMI_REG_STATE_ON; + else if (of_property_read_bool(dev->of_node, "syna,dribble-disable")) + pdata->dribble = RMI_REG_STATE_OFF; + + if (of_property_read_bool(dev->of_node, "syna,palm-detect-enable")) + pdata->palm_detect = RMI_REG_STATE_ON; + else if (of_property_read_bool(dev->of_node, + "syna,palm-detect-disable")) + pdata->palm_detect = RMI_REG_STATE_OFF; + return 0; } #else -- 2.5.0
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[PATCH v2 3/8] Input: synaptics-rmi4: Add dribble and palm gesture parameters to device tree Andrew Duggan <aduggan@synaptics.com> - 2016-06-25 02:20 +0200
Re: [PATCH v2 3/8] Input: synaptics-rmi4: Add dribble and palm gesture parameters to device tree Rob Herring <robh@kernel.org> - 2016-06-28 23:00 +0200
Re: [PATCH v2 3/8] Input: synaptics-rmi4: Add dribble and palm gesture parameters to device tree Andrew Duggan <aduggan@synaptics.com> - 2016-06-29 02:50 +0200
Re: [PATCH v2 3/8] Input: synaptics-rmi4: Add dribble and palm gesture parameters to device tree Nick Dyer <nick.dyer@itdev.co.uk> - 2016-07-04 17:10 +0200
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