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path: root/drivers/hid/Kconfig
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-rw-r--r--drivers/hid/Kconfig53
1 files changed, 44 insertions, 9 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a2ecd83bfe89..0e8aa63e3f55 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -265,11 +265,6 @@ config HID_PETALYNX
config HID_PICOLCD
tristate "PicoLCD (graphic version)"
depends on USB_HID
- select FB_DEFERRED_IO if FB
- select FB_SYS_FILLRECT if FB
- select FB_SYS_COPYAREA if FB
- select FB_SYS_IMAGEBLIT if FB
- select FB_SYS_FOPS if FB
---help---
This provides support for Minibox PicoLCD devices, currently
only the graphical ones are supported.
@@ -277,14 +272,54 @@ config HID_PICOLCD
This includes support for the following device features:
- Keypad
- Switching between Firmware and Flash mode
- - Framebuffer for monochrome 256x64 display
- - Backlight control (needs CONFIG_BACKLIGHT_CLASS_DEVICE)
- - Contrast control (needs CONFIG_LCD_CLASS_DEVICE)
- - General purpose outputs (needs CONFIG_LEDS_CLASS)
- EEProm / Flash access (via debugfs)
+ Features selectively enabled:
+ - Framebuffer for monochrome 256x64 display
+ - Backlight control
+ - Contrast control
+ - General purpose outputs
Features that are not (yet) supported:
- IR
+config HID_PICOLCD_FB
+ bool "Framebuffer support" if EMBEDDED
+ default !EMBEDDED
+ depends on HID_PICOLCD
+ depends on HID_PICOLCD=FB || FB=y
+ select FB_DEFERRED_IO
+ select FB_SYS_FILLRECT
+ select FB_SYS_COPYAREA
+ select FB_SYS_IMAGEBLIT
+ select FB_SYS_FOPS
+ ---help---
+ Provide access to PicoLCD's 256x64 monochrome display via a
+ frambuffer device.
+
+config HID_PICOLCD_BACKLIGHT
+ bool "Backlight control" if EMBEDDED
+ default !EMBEDDED
+ depends on HID_PICOLCD
+ depends on HID_PICOLCD=BACKLIGHT_CLASS_DEVICE || BACKLIGHT_CLASS_DEVICE=y
+ ---help---
+ Provide access to PicoLCD's backlight control via backlight
+ class.
+
+config HID_PICOLCD_LCD
+ bool "Contrast control" if EMBEDDED
+ default !EMBEDDED
+ depends on HID_PICOLCD
+ depends on HID_PICOLCD=LCD_CLASS_DEVICE || LCD_CLASS_DEVICE=y
+ ---help---
+ Provide access to PicoLCD's LCD contrast via lcd class.
+
+config HID_PICOLCD_LEDS
+ bool "GPO via leds class" if EMBEDDED
+ default !EMBEDDED
+ depends on HID_PICOLCD
+ depends on HID_PICOLCD=LEDS_CLASS || LEDS_CLASS=y
+ ---help---
+ Provide access to PicoLCD's GPO pins via leds class.
+
config HID_QUANTA
tristate "Quanta Optical Touch"
depends on USB_HID