This adds support for EXC81W32 controllers.
Tested with firmware reported as type "PCAP81X32 Series",
model "Orion_0183_1019", fw_version "8001280G".
Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/input/touchscreen/eeti,exc3000.yaml | 1 +
drivers/input/touchscreen/exc3000.c | 7 +++++++
2 files changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml
index 9dc25d30a0a8..c299838e2680 100644
--- a/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml
+++ b/Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml
@@ -18,6 +18,7 @@ properties:
- eeti,exc3000
- eeti,exc80h60
- eeti,exc80h84
+ - eeti,exc81w32
reg:
const: 0x2a
interrupts:
diff --git a/drivers/input/touchscreen/exc3000.c b/drivers/input/touchscreen/exc3000.c
index a4030cc9ff60..2e77cfb63f32 100644
--- a/drivers/input/touchscreen/exc3000.c
+++ b/drivers/input/touchscreen/exc3000.c
@@ -53,6 +53,7 @@ enum eeti_dev_id {
EETI_EXC3000,
EETI_EXC80H60,
EETI_EXC80H84,
+ EETI_EXC81W32,
};
static struct eeti_dev_info exc3000_info[] = {
@@ -68,6 +69,10 @@ static struct eeti_dev_info exc3000_info[] = {
.name = "EETI EXC80H84 Touch Screen",
.max_xy = SZ_16K - 1,
},
+ [EETI_EXC81W32] = {
+ .name = "EETI EXC81W32 Touch Screen",
+ .max_xy = SZ_16K - 1,
+ },
};
struct exc3000_data {
@@ -441,6 +446,7 @@ static const struct i2c_device_id exc3000_id[] = {
{ "exc3000", EETI_EXC3000 },
{ "exc80h60", EETI_EXC80H60 },
{ "exc80h84", EETI_EXC80H84 },
+ { "exc81w32", EETI_EXC81W32 },
{ }
};
MODULE_DEVICE_TABLE(i2c, exc3000_id);
@@ -450,6 +456,7 @@ static const struct of_device_id exc3000_of_match[] = {
{ .compatible = "eeti,exc3000", .data = &exc3000_info[EETI_EXC3000] },
{ .compatible = "eeti,exc80h60", .data = &exc3000_info[EETI_EXC80H60] },
{ .compatible = "eeti,exc80h84", .data = &exc3000_info[EETI_EXC80H84] },
+ { .compatible = "eeti,exc81w32", .data = &exc3000_info[EETI_EXC81W32] },
{ }
};
MODULE_DEVICE_TABLE(of, exc3000_of_match);
---
base-commit: 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0
change-id: 20240626-input-exc3000-exc81w32-58585ba4a98f
Best regards,
--
Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
