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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

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Pull input updates from Dmitry Torokhov:

 - an update to Elan touchpad controller driver supporting newer ICs
   with enhanced precision reports and a new firmware update process

 - an update to EXC3000 touch controller supporting additional parts

 - assorted driver fixups

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (27 commits)
  Input: exc3000 - add support to query model and fw_version
  Input: exc3000 - add reset gpio support
  Input: exc3000 - add EXC80H60 and EXC80H84 support
  dt-bindings: touchscreen: Convert EETI EXC3000 touchscreen to json-schema
  Input: sentelic - fix error return when fsp_reg_write fails
  Input: alps - remove redundant assignment to variable ret
  Input: ims-pcu - return error code rather than -ENOMEM
  Input: elan_i2c - add ic type 0x15
  Input: atmel_mxt_ts - only read messages in mxt_acquire_irq() when necessary
  Input: uinput - fix typo in function name documentation
  Input: ati_remote2 - add missing newlines when printing module parameters
  Input: psmouse - add a newline when printing 'proto' by sysfs
  Input: synaptics-rmi4 - drop a duplicated word
  Input: elan_i2c - add support for high resolution reports
  Input: elan_i2c - do not constantly re-query pattern ID
  Input: elan_i2c - add firmware update info for ICs 0x11, 0x13, 0x14
  Input: elan_i2c - handle firmware updated on newer ICs
  Input: elan_i2c - add support for different firmware page sizes
  Input: elan_i2c - fix detecting IAP version on older controllers
  Input: elan_i2c - handle devices with patterns above 1
  ...
This commit is contained in:
Linus Torvalds
2020-08-10 16:35:57 -07:00
parent b7b8e3689a 9e8238020c
commit 4bcf69e570
47 changed files with 718 additions and 265 deletions
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58
Documentation/devicetree/bindings/input/touchscreen/eeti,exc3000.yaml Normal file
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@@ -0,0 +1,58 @@
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: EETI EXC3000 series touchscreen controller
maintainers:
- Dmitry Torokhov <dmitry.torokhov@gmail.com>
allOf:
- $ref: touchscreen.yaml#
properties:
compatible:
enum:
- eeti,exc3000
- eeti,exc80h60
- eeti,exc80h84
reg:
const: 0x2a
interrupts:
maxItems: 1
reset-gpios:
maxItems: 1
touchscreen-size-x: true
touchscreen-size-y: true
touchscreen-inverted-x: true
touchscreen-inverted-y: true
touchscreen-swapped-x-y: true
required:
- compatible
- reg
- interrupts
- touchscreen-size-x
- touchscreen-size-y
additionalProperties: false
examples:
- |
#include "dt-bindings/interrupt-controller/irq.h"
i2c {
#address-cells = <1>;
#size-cells = <0>;
touchscreen@2a {
compatible = "eeti,exc3000";
reg = <0x2a>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
touchscreen-size-x = <4096>;
touchscreen-size-y = <4096>;
touchscreen-inverted-x;
touchscreen-swapped-x-y;
};
};

26
Documentation/devicetree/bindings/input/touchscreen/exc3000.txt
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@@ -1,26 +0,0 @@
* EETI EXC3000 Multiple Touch Controller
Required properties:
- compatible: must be "eeti,exc3000"
- reg: i2c slave address
- interrupts: touch controller interrupt
- touchscreen-size-x: See touchscreen.txt
- touchscreen-size-y: See touchscreen.txt
Optional properties:
- touchscreen-inverted-x: See touchscreen.txt
- touchscreen-inverted-y: See touchscreen.txt
- touchscreen-swapped-x-y: See touchscreen.txt
Example:
touchscreen@2a {
compatible = "eeti,exc3000";
reg = <0x2a>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
touchscreen-size-x = <4096>;
touchscreen-size-y = <4096>;
touchscreen-inverted-x;
touchscreen-swapped-x-y;
};