diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 22:31:44 +0300 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 22:31:44 +0300 |
commit | 29aa98d0fe013e2ab62aae4266231b7fb05d47a2 (patch) | |
tree | a4024d83c14e18113ff9dad6a3dc994e1b2dbe24 /Documentation/devicetree/bindings/input | |
parent | 307d59039fb26212a84a9aa6a134a7d2bdea34ca (diff) | |
parent | 9fe5167a6c2163a3814c24221f0f52363bae06c6 (diff) | |
download | linux-29aa98d0fe013e2ab62aae4266231b7fb05d47a2.tar.xz |
Merge tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Benjamin Tissoires:
- devm fixes for problems that caused use-after-free reports (Rahul
Rameshbabu)
- Some extensive HID docs (Marco Morandini)
- Constification of struct class (Ivan Orlov and Greg Kroah-Hartman)
- Google Stadia Force Feedback support (Fabio Baltieri)
- Various fixes and new device ID support
* tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (42 commits)
HID: logitech-hidpp: rework one more time the retries attempts
HID: nvidia-shield: Reference hid_device devm allocation of input_dev name
HID: multitouch: Correct devm device reference for hidinput input_dev name
HID: uclogic: Correct devm device reference for hidinput input_dev name
HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
HID: i2c-hid: elan: Add ili9882t timing
dt-bindings: input: i2c-hid: Introduce Ilitek ili9882t
HID: apple: Add "Hailuck" to the list of non-apple keyboards
HID: steelseries: arctis_1_battery_request[] should be static
MAINTAINERS: update my email address
HID: logitech-hidpp: Add support for Logitech MX Anywhere 3 mouse
HID: wacom: struct name cleanup
HID: wacom: remove unnecessary 'connected' variable from EKR
HID: wacom: remove the battery when the EKR is off
HID: nvidia-shield: Update Thunderstrike LED instance name to use id
HID: nvidia-shield: Add battery support for Thunderstrike
HID: nvidia-shield: Remove led_classdev_unregister in thunderstrike_create
HID: hid-google-stadiaff: add support for Stadia force feedback
HID: logitech-dj: Add support for a new lightspeed receiver iteration
HID: logitech-hidpp: Add support for the Pro X Superlight
...
Diffstat (limited to 'Documentation/devicetree/bindings/input')
-rw-r--r-- | Documentation/devicetree/bindings/input/ilitek,ili9882t.yaml | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/ilitek,ili9882t.yaml b/Documentation/devicetree/bindings/input/ilitek,ili9882t.yaml new file mode 100644 index 000000000000..c5d9e0e919f9 --- /dev/null +++ b/Documentation/devicetree/bindings/input/ilitek,ili9882t.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/ilitek,ili9882t.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ilitek ili9882t touchscreen controller + +maintainers: + - Cong Yang <yangcong5@huaqin.corp-partner.google.com> + +description: + Supports the Ilitek ili9882t touchscreen controller. + This touchscreen controller uses the i2c-hid protocol with a reset GPIO. + +allOf: + - $ref: /schemas/input/touchscreen/touchscreen.yaml# + +properties: + compatible: + const: ilitek,ili9882t + + reg: + const: 0x41 + + interrupts: + maxItems: 1 + + panel: true + + reset-gpios: + maxItems: 1 + description: Reset GPIO. + + vccio-supply: + description: The 1.8V supply to the touchscreen. + +required: + - compatible + - reg + - interrupts + - panel + - vccio-supply + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + touchscreen: touchscreen@41 { + compatible = "ilitek,ili9882t"; + reg = <0x41>; + + interrupt-parent = <&pio>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + + panel = <&panel>; + reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>; + vccio-supply = <&mt6366_vio18_reg>; + }; + }; |