[PATCH] Input: exc3000 - add EXC81W32 support

[PATCH] Input: exc3000 - add EXC81W32 support

[Philipp Zabel]

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@pengutronix.de>
---
 .../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@pengutronix.de>

Re: [PATCH] Input: exc3000 - add EXC81W32 support

[Dmitry Torokhov]

Hi Philipp,

On Wed, Jun 26, 2024 at 04:26:48PM +0200, Philipp Zabel wrote:
> 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@pengutronix.de>
> ---
>  .../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:

Could you please split this chunk into a separate patch so that DT folks
can chime in on it separately from the driver change?

Thanks.

-- 
Dmitry

Re: [PATCH] Input: exc3000 - add EXC81W32 support

[Philipp Zabel]

On Do, 2024-06-27 at 09:51 -0700, Dmitry Torokhov wrote:
> Hi Philipp,
> 
> On Wed, Jun 26, 2024 at 04:26:48PM +0200, Philipp Zabel wrote:
> > 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@pengutronix.de>
> > ---
> >  .../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:
> 
> Could you please split this chunk into a separate patch so that DT folks
> can chime in on it separately from the driver change?

Sorry, fixed in v2.

regards
Philipp