[PATCH] input: usbtouchscreen: Add new model from IRTOUCHSYSTEMS

[PATCH] input: usbtouchscreen: Add new model from IRTOUCHSYSTEMS

[poeschel]

From: Lars Poeschel <poeschel@lemonage.de>

This adds support for another model of IRTOUCH SYSTEMS Co.,LtD infrared
touchscreens. The USB vendorID/deviceID is 6615/0012. It is also sold
under the label "Elektrosil".
The datasheet states that coordinates for x and y are in the range from
0 to 32767.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
---
 drivers/input/touchscreen/usbtouchscreen.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index a096633..f2c6c35 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -132,6 +132,7 @@ enum {
 	DEVTYPE_GUNZE,
 	DEVTYPE_DMC_TSC10,
 	DEVTYPE_IRTOUCH,
+	DEVTYPE_IRTOUCH_HIRES,
 	DEVTYPE_IDEALTEK,
 	DEVTYPE_GENERAL_TOUCH,
 	DEVTYPE_GOTOP,
@@ -198,6 +199,7 @@ static const struct usb_device_id usbtouch_devices[] = {
 #ifdef CONFIG_TOUCHSCREEN_USB_IRTOUCH
 	{USB_DEVICE(0x595a, 0x0001), .driver_info = DEVTYPE_IRTOUCH},
 	{USB_DEVICE(0x6615, 0x0001), .driver_info = DEVTYPE_IRTOUCH},
+	{USB_DEVICE(0x6615, 0x0012), .driver_info = DEVTYPE_IRTOUCH_HIRES},
 #endif
 
 #ifdef CONFIG_TOUCHSCREEN_USB_IDEALTEK
@@ -1177,6 +1179,15 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
 		.rept_size	= 8,
 		.read_data	= irtouch_read_data,
 	},
+
+	[DEVTYPE_IRTOUCH_HIRES] = {
+		.min_xc		= 0x0,
+		.max_xc		= 0x7fff,
+		.min_yc		= 0x0,
+		.max_yc		= 0x7fff,
+		.rept_size	= 8,
+		.read_data	= irtouch_read_data,
+	},
 #endif
 
 #ifdef CONFIG_TOUCHSCREEN_USB_IDEALTEK
-- 
2.1.4

Re: [PATCH] input: usbtouchscreen: Add new model from IRTOUCHSYSTEMS

[Dmitry Torokhov]

On Tue, Mar 24, 2015 at 01:38:24PM +0100, poeschel@lemonage.de wrote:
> From: Lars Poeschel <poeschel@lemonage.de>
> 
> This adds support for another model of IRTOUCH SYSTEMS Co.,LtD infrared
> touchscreens. The USB vendorID/deviceID is 6615/0012. It is also sold
> under the label "Elektrosil".
> The datasheet states that coordinates for x and y are in the range from
> 0 to 32767.
> 
> Signed-off-by: Lars Poeschel <poeschel@lemonage.de>

Applied, thank you.

> ---
>  drivers/input/touchscreen/usbtouchscreen.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
> index a096633..f2c6c35 100644
> --- a/drivers/input/touchscreen/usbtouchscreen.c
> +++ b/drivers/input/touchscreen/usbtouchscreen.c
> @@ -132,6 +132,7 @@ enum {
>  	DEVTYPE_GUNZE,
>  	DEVTYPE_DMC_TSC10,
>  	DEVTYPE_IRTOUCH,
> +	DEVTYPE_IRTOUCH_HIRES,
>  	DEVTYPE_IDEALTEK,
>  	DEVTYPE_GENERAL_TOUCH,
>  	DEVTYPE_GOTOP,
> @@ -198,6 +199,7 @@ static const struct usb_device_id usbtouch_devices[] = {
>  #ifdef CONFIG_TOUCHSCREEN_USB_IRTOUCH
>  	{USB_DEVICE(0x595a, 0x0001), .driver_info = DEVTYPE_IRTOUCH},
>  	{USB_DEVICE(0x6615, 0x0001), .driver_info = DEVTYPE_IRTOUCH},
> +	{USB_DEVICE(0x6615, 0x0012), .driver_info = DEVTYPE_IRTOUCH_HIRES},
>  #endif
>  
>  #ifdef CONFIG_TOUCHSCREEN_USB_IDEALTEK
> @@ -1177,6 +1179,15 @@ static struct usbtouch_device_info usbtouch_dev_info[] = {
>  		.rept_size	= 8,
>  		.read_data	= irtouch_read_data,
>  	},
> +
> +	[DEVTYPE_IRTOUCH_HIRES] = {
> +		.min_xc		= 0x0,
> +		.max_xc		= 0x7fff,
> +		.min_yc		= 0x0,
> +		.max_yc		= 0x7fff,
> +		.rept_size	= 8,
> +		.read_data	= irtouch_read_data,
> +	},
>  #endif
>  
>  #ifdef CONFIG_TOUCHSCREEN_USB_IDEALTEK
> -- 
> 2.1.4
> 

-- 
Dmitry