Add support for Pixcir TangoC controller.
Signed-off-by: Roger Quadros <rogerq@xxxxxx>
Acked-by: Mugunthan V N <mugunthanvnm@xxxxxx>
---
.../devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt | 2 +-
drivers/input/touchscreen/pixcir_i2c_ts.c | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
index c0b0b270..0ab9505 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
+++ b/Documentation/devicetree/bindings/input/touchscreen/pixcir_i2c_ts.txt
@@ -1,7 +1,7 @@
* Pixcir I2C touchscreen controllers
Required properties:
-- compatible: must be "pixcir,pixcir_ts"
+- compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc"
- reg: I2C address of the chip
- interrupts: interrupt to which the chip is connected
- attb-gpio: GPIO connected to the ATTB line of the chip
diff --git a/drivers/input/touchscreen/pixcir_i2c_ts.c b/drivers/input/touchscreen/pixcir_i2c_ts.c
index 9e14415..3575eab 100644
--- a/drivers/input/touchscreen/pixcir_i2c_ts.c
+++ b/drivers/input/touchscreen/pixcir_i2c_ts.c
@@ -549,13 +549,19 @@ static int pixcir_i2c_ts_remove(struct i2c_client *client)
static const struct i2c_device_id pixcir_i2c_ts_id[] = {
{ "pixcir_ts", 0 },
+ { "pixcir_tangoc", 0},
{ }
};
MODULE_DEVICE_TABLE(i2c, pixcir_i2c_ts_id);
#if defined(CONFIG_OF)
+static const struct pixcir_i2c_chip_data tangoc_data = {
+ .num_report_ids = 5,
+};
+
static const struct of_device_id pixcir_of_match[] = {
{ .compatible = "pixcir,pixcir_ts", },
+ { .compatible = "pixcir,pixcir_tangoc", .data = &tangoc_data, },
{ }
};
MODULE_DEVICE_TABLE(of, pixcir_of_match);
--
1.8.3.2
--
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