Pull HID updates from Jiri Kosina: - support for "Unified Battery" feature on Logitech devices from Filipe Laíns - power management improvements for intel-ish driver from Zhang Lixu - support for Goodix devices from Douglas Anderson - improved handling of generic HID keyboard in order to make it easier for userspace to figure out the details of the device, from Dmitry Torokhov - Playstation DualSense support from Roderick Colenbrander - other assorted small fixes and device ID additions. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (49 commits) HID: playstation: add DualSense player LED support. HID: playstation: add microphone mute support for DualSense. HID: playstation: add initial DualSense lightbar support. HID: wacom: Ignore attempts to overwrite the touch_max value from HID HID: playstation: fix array size comparison (off-by-one) HID: playstation: fix unused variable in ps_battery_get_property. HID: playstation: report DualSense hardware and firmware version. HID: playstation: add DualSense classic rumble support. HID: playstation: add DualSense Bluetooth support. HID: playstation: track devices in list. HID: playstation: add DualSense accelerometer and gyroscope support. HID: playstation: add DualSense touchpad support. HID: playstation: add DualSense battery support. HID: playstation: use DualSense MAC address as unique identifier. HID: playstation: initial DualSense USB support. HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch 10E HID: Ignore battery for Elan touchscreen on HP Spectre X360 15-df0xxx HID: logitech-dj: add support for the new lightspeed connection iteration HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID HID: logitech-dj: add support for keyboard events in eQUAD step 4 Gaming ...
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| 1 | /* | ||
| 2 | * HID over I2C protocol implementation | ||
| 3 | * | ||
| 4 | * Copyright (c) 2012 Benjamin Tissoires <benjamin.tissoires@gmail.com> | ||
| 5 | * Copyright (c) 2012 Ecole Nationale de l'Aviation Civile, France | ||
| 6 | * | ||
| 7 | * This file is subject to the terms and conditions of the GNU General Public | ||
| 8 | * License. See the file COPYING in the main directory of this archive for | ||
| 9 | * more details. | ||
| 10 | */ | ||
| 11 | |||
| 12 | #ifndef __LINUX_I2C_HID_H | ||
| 13 | #define __LINUX_I2C_HID_H | ||
| 14 | |||
| 15 | #include <linux/regulator/consumer.h> | ||
| 16 | #include <linux/types.h> | ||
| 17 | |||
| 18 | /** | ||
| 19 | * struct i2chid_platform_data - used by hid over i2c implementation. | ||
| 20 | * @hid_descriptor_address: i2c register where the HID descriptor is stored. | ||
| 21 | * @supplies: regulators for powering on the device. | ||
| 22 | * @post_power_delay_ms: delay after powering on before device is usable. | ||
| 23 | * | ||
| 24 | * Note that it is the responsibility of the platform driver (or the acpi 5.0 | ||
| 25 | * driver, or the flattened device tree) to setup the irq related to the gpio in | ||
| 26 | * the struct i2c_board_info. | ||
| 27 | * The platform driver should also setup the gpio according to the device: | ||
| 28 | * | ||
| 29 | * A typical example is the following: | ||
| 30 | * irq = gpio_to_irq(intr_gpio); | ||
| 31 | * hkdk4412_i2c_devs5[0].irq = irq; // store the irq in i2c_board_info | ||
| 32 | * gpio_request(intr_gpio, "elan-irq"); | ||
| 33 | * s3c_gpio_setpull(intr_gpio, S3C_GPIO_PULL_UP); | ||
| 34 | */ | ||
| 35 | struct i2c_hid_platform_data { | ||
| 36 | u16 hid_descriptor_address; | ||
| 37 | struct regulator_bulk_data supplies[2]; | ||
| 38 | int post_power_delay_ms; | ||
| 39 | }; | ||
| 40 | |||
| 41 | #endif /* __LINUX_I2C_HID_H */ | ||