Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
77 lines
1.6 KiB
YAML
77 lines
1.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/mfd/allwinner,sun4i-a10-ts.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Allwinner A10 Resistive Touchscreen Controller
|
|
|
|
maintainers:
|
|
- Chen-Yu Tsai <wens@csie.org>
|
|
- Maxime Ripard <mripard@kernel.org>
|
|
|
|
properties:
|
|
"#thermal-sensor-cells":
|
|
const: 0
|
|
|
|
compatible:
|
|
enum:
|
|
- allwinner,sun4i-a10-ts
|
|
- allwinner,sun5i-a13-ts
|
|
- allwinner,sun6i-a31-ts
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
allwinner,ts-attached:
|
|
$ref: /schemas/types.yaml#/definitions/flag
|
|
description: A touchscreen is attached to the controller
|
|
|
|
allwinner,tp-sensitive-adjust:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
minimum: 0
|
|
maximum: 15
|
|
default: 15
|
|
|
|
description: Sensitivity of pen down detection
|
|
|
|
allwinner,filter-type:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
minimum: 0
|
|
maximum: 3
|
|
default: 1
|
|
|
|
description: |
|
|
Select median and averaging filter. Sample used for median /
|
|
averaging filter:
|
|
0: 4/2
|
|
1: 5/3
|
|
2: 8/4
|
|
3: 16/8
|
|
|
|
required:
|
|
- "#thermal-sensor-cells"
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
rtp: rtp@1c25000 {
|
|
compatible = "allwinner,sun4i-a10-ts";
|
|
reg = <0x01c25000 0x100>;
|
|
interrupts = <29>;
|
|
allwinner,ts-attached;
|
|
#thermal-sensor-cells = <0>;
|
|
/* sensitive/noisy touch panel */
|
|
allwinner,tp-sensitive-adjust = <0>;
|
|
allwinner,filter-type = <3>;
|
|
};
|
|
|
|
...
|