From nobody Sat Feb 7 15:12:08 2026 Received: from mail-dy1-f180.google.com (mail-dy1-f180.google.com [74.125.82.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B3B8717A309 for ; Sat, 24 Jan 2026 01:49:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.82.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769219358; cv=none; b=LapV/PnNoouvVwjGYU+d4+bFOBVHWWz2MaReNzpJeQh+P+pG3vSVDGKDefcn6JSn5mm2pgrB+VrU1Je5HcB8HBERkZd/eHiVtGMoJ06HRefhovCMPXQvThV+kHGTkeO2F9NddTC7bAxejPKtvdvmvkrAL+hFqqqccsIvCtUmI+M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769219358; c=relaxed/simple; bh=LVEeVSHCulsWJP6rUr/2UWOMpGWB7O86x+Iobggm86Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=c5k6qjuX0KegVEA3qQyWOEJv7pGcALDQiSnnTI3z+VZk44pgykmkNfihiyxfERwBbzidq6OSdrEeGZDPmA4x3PNFqfq5lxn0vlHZIdwCklYMsYRO0/71G07zNDXlAhvXtbaLgUXIpxsYNFPKozqb7Cr68Lib8sgprKZTmzeJ1sA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=evF6Tz+E; arc=none smtp.client-ip=74.125.82.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="evF6Tz+E" Received: by mail-dy1-f180.google.com with SMTP id 5a478bee46e88-2b6b0500e06so3716074eec.1 for ; Fri, 23 Jan 2026 17:49:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1769219355; x=1769824155; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TJ7+ao0VbS84Ef+sfxzPkFJS5ibSZVXwMmwKn+qG6xs=; b=evF6Tz+EPjvVa2CO2zotK+0ZQZM2GjXS+A5hG1EpI1TGyX63XHI5+0xkizoA/JPJur KNGaFsLlYe0PWAjcvb/DBxq6PW4mh22/VC52gH0wjjP0EcvuD9uAGvV46mKOacp2pc9E y2cGgkoCTNxS1M+Aw5g7iOPDnqdRa6XEWvM6/dEwTal+5G0sY6jxP68RIUXjcFjBfJG9 TmSe38Syb4EZJP/8GRN3ejXKMordiOxkwnJzvJ29K3SqJEYHUcIlBMGhfU5IUkevMAh5 xkc+traH7dLkTjcQTBfle02+FnHFUwlI6cPLg6Csawc588bVRW9L1IHr8eQtT/Ty0r9Q umrA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769219355; x=1769824155; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=TJ7+ao0VbS84Ef+sfxzPkFJS5ibSZVXwMmwKn+qG6xs=; b=b946hISR4Ok5oVI7jPeuorarvGHFGl7cHIJWjMltaOXddZGNjoSeEZ/04ZaSHHZsYu +nxMYHpzayvGwbfA9eZT+jyTQZ02Zp1/4FBp+sF+jLHD5hp/Cl4FKBMkzJVBGzmrzo20 98qV0jxycPNR8K28IAoRuXsnzqIi81bJqtUPWckoGM0OlBjAwuuegW3zmqDI+BpCc2WV chpaLlVABWyvHoK5OiTZKmRfU+VvV+UDbYksIqJ7v/iRwMidilpfw19mqZvhA2HimYuY bkt7i9Qwz3R+EKDV0/8DUhOf432i9vOx4y1gvg2xSI+GkRgRrLyP+OtzMcpT/SSHaYcm 4SxQ== X-Forwarded-Encrypted: i=1; AJvYcCXKmleHFvl1DcgmvwKMdBCCj7/qZSXCN/XCwEVhjVjYJldTDGOTFC1MlYjv4B20bvg5V+V7SrT8jE5gnsc=@vger.kernel.org X-Gm-Message-State: AOJu0Yw6+QgzMz4YYJrJdvT3dcp5SFTVib0ZAGzRQmrEqa7xn14Fjvy5 dfHAmbGjc9stZSJM3FFayRlXmKrGP86rqVmfZcEre6wuCag3ZKJv9nWf X-Gm-Gg: AZuq6aJ/53sDUom+ijEY1fK0Lxna9pV4xQFrUHB1CD3fp6Z7jG+xiN0kVtORbPQ0fT0 ahFj754HCrrpoLtKBQptFLQDEBwggkn23km8GeMn9rxDyKjkg+ydnYc8PL9LdeSN2FIWefz21l+ aID2i5Fn4w8NtD+hHmUub/dcvdBGvocDe5JzAgk5f47lZ7vdHMmGD6WOpdkSFHLICKiP1aEZP5s 5SjmCAmnLRAG153BMkOgeS/aCsam9cIay+zeO+q6c9shHQrSpMNzQulTcy+c207WrVbG/ZwBu9h JMdBkpA/02IFryQLQjBW3BCsuypxVOs7QTt5i6d+DQywwfPaBU2fToUlUzKqpoIkezssAtcEE6O 6L8peDepytXmQYBR72taO+7QVfygME0nAN/0XnYDXr2Ri4dB2dHzWtFjpb4e+b9Hwxpj10h56hK zUY+laaj4j0zJSS7ju13DOot2NMefyeqeNHVvstOA36zsgzg7SbH1TgDTylJsIDko= X-Received: by 2002:a05:7300:c87:b0:2ae:59d3:46d3 with SMTP id 5a478bee46e88-2b739b6d06cmr2712819eec.25.1769219354616; Fri, 23 Jan 2026 17:49:14 -0800 (PST) Received: from lappy (108-228-232-20.lightspeed.sndgca.sbcglobal.net. [108.228.232.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2b73aa22707sm5160014eec.29.2026.01.23.17.49.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Jan 2026 17:49:14 -0800 (PST) From: "Derek J. Clark" To: Jiri Kosina , Benjamin Tissoires Cc: Mario Limonciello , Zhixin Zhang , Mia Shao , Mark Pearson , "Pierre-Loup A . Griffais" , "Derek J . Clark" , linux-input@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 03/16] HID: hid-lenovo-go: Add Feature Status Attributes Date: Sat, 24 Jan 2026 01:48:54 +0000 Message-ID: <20260124014907.991265-4-derekjohn.clark@gmail.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260124014907.991265-1-derekjohn.clark@gmail.com> References: <20260124014907.991265-1-derekjohn.clark@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Adds various feature status indicators and toggles to hid-lenovo-go, including the FPS mode switch setting, touchpad enable toggle, handle automatic sleep timer, etc. Signed-off-by: Derek J. Clark --- drivers/hid/hid-lenovo-go.c | 396 +++++++++++++++++++++++++++++++++++- 1 file changed, 395 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-lenovo-go.c b/drivers/hid/hid-lenovo-go.c index 6380434b2d89..681791f119d1 100644 --- a/drivers/hid/hid-lenovo-go.c +++ b/drivers/hid/hid-lenovo-go.c @@ -36,21 +36,31 @@ struct hid_go_cfg { struct completion send_cmd_complete; struct hid_device *hdev; struct mutex cfg_mutex; /*ensure single synchronous output report*/ + u8 fps_mode; + u8 gp_left_auto_sleep_time; u32 gp_left_version_firmware; u8 gp_left_version_gen; u32 gp_left_version_hardware; u32 gp_left_version_product; u32 gp_left_version_protocol; + u8 gp_mode; + u8 gp_right_auto_sleep_time; u32 gp_right_version_firmware; u8 gp_right_version_gen; u32 gp_right_version_hardware; u32 gp_right_version_product; u32 gp_right_version_protocol; + u8 imu_left_bypass_en; + u8 imu_left_sensor_en; + u8 imu_right_bypass_en; + u8 imu_right_sensor_en; u32 mcu_version_firmware; u8 mcu_version_gen; u32 mcu_version_hardware; u32 mcu_version_product; u32 mcu_version_protocol; + u8 rgb_en; + u8 tp_en; u32 tx_dongle_version_firmware; u8 tx_dongle_version_gen; u32 tx_dongle_version_hardware; @@ -102,6 +112,18 @@ enum dev_type { RIGHT_CONTROLLER, }; =20 +enum enabled_status_index { + FEATURE_UNKNOWN, + FEATURE_ENABLED, + FEATURE_DISABLED, +}; + +static const char *const enabled_status_text[] =3D { + [FEATURE_UNKNOWN] =3D "unknown", + [FEATURE_ENABLED] =3D "true", + [FEATURE_DISABLED] =3D "false", +}; + enum version_data_index { PRODUCT_VERSION =3D 0x02, PROTOCOL_VERSION, @@ -110,6 +132,41 @@ enum version_data_index { HARDWARE_GENERATION, }; =20 +enum feature_status_index { + FEATURE_RESET_GAMEPAD =3D 0x02, + FEATURE_IMU_BYPASS, + FEATURE_IMU_ENABLE =3D 0x05, + FEATURE_TOUCHPAD_ENABLE =3D 0x07, + FEATURE_LIGHT_ENABLE, + FEATURE_AUTO_SLEEP_TIME, + FEATURE_FPS_SWITCH_STATUS =3D 0x0b, + FEATURE_GAMEPAD_MODE =3D 0x0e, +}; + +enum fps_switch_status_index { + FPS_STATUS_UNKNOWN, + GAMEPAD, + FPS, +}; + +static const char *const fps_switch_text[] =3D { + [FPS_STATUS_UNKNOWN] =3D "unknown", + [GAMEPAD] =3D "gamepad", + [FPS] =3D "fps", +}; + +enum gamepad_mode_index { + GAMEPAD_MODE_UNKNOWN, + XINPUT, + DINPUT, +}; + +static const char *const gamepad_mode_text[] =3D { + [GAMEPAD_MODE_UNKNOWN] =3D "unknown", + [XINPUT] =3D "xinput", + [DINPUT] =3D "dinput", +}; + static int hid_go_version_event(struct command_report *cmd_rep) { switch (cmd_rep->sub_cmd) { @@ -219,6 +276,71 @@ static int hid_go_version_event(struct command_report = *cmd_rep) } } =20 +static int hid_go_feature_status_event(struct command_report *cmd_rep) +{ + switch (cmd_rep->sub_cmd) { + case FEATURE_RESET_GAMEPAD: + return 0; + case FEATURE_IMU_ENABLE: + switch (cmd_rep->device_type) { + case LEFT_CONTROLLER: + drvdata.imu_left_sensor_en =3D cmd_rep->data[0]; + return 0; + case RIGHT_CONTROLLER: + drvdata.imu_right_sensor_en =3D cmd_rep->data[0]; + return 0; + default: + return -EINVAL; + }; + case FEATURE_IMU_BYPASS: + switch (cmd_rep->device_type) { + case LEFT_CONTROLLER: + drvdata.imu_left_bypass_en =3D cmd_rep->data[0]; + return 0; + case RIGHT_CONTROLLER: + drvdata.imu_right_bypass_en =3D cmd_rep->data[0]; + return 0; + default: + return -EINVAL; + }; + break; + case FEATURE_LIGHT_ENABLE: + drvdata.rgb_en =3D cmd_rep->data[0]; + return 0; + case FEATURE_AUTO_SLEEP_TIME: + switch (cmd_rep->device_type) { + case LEFT_CONTROLLER: + drvdata.gp_left_auto_sleep_time =3D cmd_rep->data[0]; + return 0; + case RIGHT_CONTROLLER: + drvdata.gp_right_auto_sleep_time =3D cmd_rep->data[0]; + return 0; + default: + return -EINVAL; + }; + break; + case FEATURE_TOUCHPAD_ENABLE: + drvdata.tp_en =3D cmd_rep->data[0]; + return 0; + case FEATURE_GAMEPAD_MODE: + drvdata.gp_mode =3D cmd_rep->data[0]; + return 0; + case FEATURE_FPS_SWITCH_STATUS: + drvdata.fps_mode =3D cmd_rep->data[0]; + return 0; + default: + return -EINVAL; + } +} + +static int hid_go_set_event_return(struct command_report *cmd_rep) +{ + if (cmd_rep->data[0] !=3D 0) + return -EIO; + + return 0; +} + static int get_endpoint_address(struct hid_device *hdev) { struct usb_interface *intf =3D to_usb_interface(hdev->dev.parent); @@ -255,6 +377,12 @@ static int hid_go_raw_event(struct hid_device *hdev, s= truct hid_report *report, case GET_VERSION_DATA: ret =3D hid_go_version_event(cmd_rep); break; + case GET_FEATURE_STATUS: + ret =3D hid_go_feature_status_event(cmd_rep); + break; + case SET_FEATURE_STATUS: + ret =3D hid_go_set_event_return(cmd_rep); + break; default: ret =3D -EINVAL; break; @@ -440,6 +568,195 @@ static ssize_t version_show(struct device *dev, struc= t device_attribute *attr, return count; } =20 +static ssize_t feature_status_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count, + enum feature_status_index index, + enum dev_type device_type) +{ + size_t size =3D 1; + u8 val =3D 0; + int ret; + + switch (index) { + case FEATURE_IMU_ENABLE: + case FEATURE_IMU_BYPASS: + case FEATURE_LIGHT_ENABLE: + case FEATURE_TOUCHPAD_ENABLE: + ret =3D sysfs_match_string(enabled_status_text, buf); + val =3D ret; + break; + case FEATURE_AUTO_SLEEP_TIME: + ret =3D kstrtou8(buf, 10, &val); + break; + case FEATURE_RESET_GAMEPAD: + ret =3D kstrtou8(buf, 10, &val); + if (val !=3D GO_GP_RESET_SUCCESS) + return -EINVAL; + break; + case FEATURE_FPS_SWITCH_STATUS: + ret =3D sysfs_match_string(fps_switch_text, buf); + val =3D ret; + break; + case FEATURE_GAMEPAD_MODE: + ret =3D sysfs_match_string(gamepad_mode_text, buf); + val =3D ret; + break; + default: + return -EINVAL; + }; + + if (ret < 0) + return ret; + + if (!val) + size =3D 0; + + ret =3D mcu_property_out(drvdata.hdev, MCU_CONFIG_DATA, + SET_FEATURE_STATUS, index, device_type, &val, + size); + if (ret < 0) + return ret; + + return count; +} + +static ssize_t feature_status_show(struct device *dev, + struct device_attribute *attr, char *buf, + enum feature_status_index index, + enum dev_type device_type) +{ + ssize_t count =3D 0; + int ret; + u8 i; + + ret =3D mcu_property_out(drvdata.hdev, MCU_CONFIG_DATA, + GET_FEATURE_STATUS, index, device_type, 0, 0); + if (ret) + return ret; + + switch (index) { + case FEATURE_IMU_ENABLE: + switch (device_type) { + case LEFT_CONTROLLER: + i =3D drvdata.imu_left_sensor_en; + break; + case RIGHT_CONTROLLER: + i =3D drvdata.imu_right_sensor_en; + break; + default: + return -EINVAL; + } + if (i >=3D ARRAY_SIZE(enabled_status_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", enabled_status_text[i]); + break; + case FEATURE_IMU_BYPASS: + switch (device_type) { + case LEFT_CONTROLLER: + i =3D drvdata.imu_left_bypass_en; + break; + case RIGHT_CONTROLLER: + i =3D drvdata.imu_right_bypass_en; + break; + default: + return -EINVAL; + } + if (i >=3D ARRAY_SIZE(enabled_status_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", enabled_status_text[i]); + break; + case FEATURE_LIGHT_ENABLE: + i =3D drvdata.rgb_en; + if (i >=3D ARRAY_SIZE(enabled_status_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", enabled_status_text[i]); + break; + case FEATURE_TOUCHPAD_ENABLE: + i =3D drvdata.tp_en; + if (i >=3D ARRAY_SIZE(enabled_status_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", enabled_status_text[i]); + break; + case FEATURE_AUTO_SLEEP_TIME: + switch (device_type) { + case LEFT_CONTROLLER: + i =3D drvdata.gp_left_auto_sleep_time; + break; + case RIGHT_CONTROLLER: + i =3D drvdata.gp_right_auto_sleep_time; + break; + default: + return -EINVAL; + }; + count =3D sysfs_emit(buf, "%u\n", i); + break; + case FEATURE_FPS_SWITCH_STATUS: + i =3D drvdata.fps_mode; + if (i >=3D ARRAY_SIZE(fps_switch_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", fps_switch_text[i]); + break; + case FEATURE_GAMEPAD_MODE: + i =3D drvdata.gp_mode; + if (i >=3D ARRAY_SIZE(gamepad_mode_text)) + return -EINVAL; + + count =3D sysfs_emit(buf, "%s\n", gamepad_mode_text[i]); + break; + default: + return -EINVAL; + }; + + return count; +} + +static ssize_t feature_status_options(struct device *dev, + struct device_attribute *attr, char *buf, + enum feature_status_index index) +{ + ssize_t count =3D 0; + unsigned int i; + + switch (index) { + case FEATURE_IMU_ENABLE: + case FEATURE_IMU_BYPASS: + case FEATURE_LIGHT_ENABLE: + case FEATURE_TOUCHPAD_ENABLE: + for (i =3D 1; i < ARRAY_SIZE(enabled_status_text); i++) { + count +=3D sysfs_emit_at(buf, count, "%s ", + enabled_status_text[i]); + } + break; + case FEATURE_AUTO_SLEEP_TIME: + return sysfs_emit(buf, "0-255\n"); + case FEATURE_FPS_SWITCH_STATUS: + for (i =3D 1; i < ARRAY_SIZE(fps_switch_text); i++) { + count +=3D sysfs_emit_at(buf, count, "%s ", + fps_switch_text[i]); + } + break; + case FEATURE_GAMEPAD_MODE: + for (i =3D 1; i < ARRAY_SIZE(gamepad_mode_text); i++) { + count +=3D sysfs_emit_at(buf, count, "%s ", + gamepad_mode_text[i]); + } + break; + default: + return -EINVAL; + }; + + if (count) + buf[count - 1] =3D '\n'; + + return count; +} + #define LEGO_DEVICE_ATTR_RW(_name, _attrname, _dtype, _rtype, _group) = \ static ssize_t _name##_store(struct device *dev, \ struct device_attribute *attr, \ @@ -494,7 +811,22 @@ LEGO_DEVICE_ATTR_RO(version_hardware_mcu, "hardware_ve= rsion", USB_MCU, version); struct go_cfg_attr version_gen_mcu =3D { HARDWARE_GENERATION }; LEGO_DEVICE_ATTR_RO(version_gen_mcu, "hardware_generation", USB_MCU, versi= on); =20 +struct go_cfg_attr fps_switch_status =3D { FEATURE_FPS_SWITCH_STATUS }; +LEGO_DEVICE_ATTR_RO(fps_switch_status, "fps_switch_status", UNSPECIFIED, + feature_status); + +struct go_cfg_attr gamepad_mode =3D { FEATURE_GAMEPAD_MODE }; +LEGO_DEVICE_ATTR_RW(gamepad_mode, "mode", UNSPECIFIED, index, feature_stat= us); +static DEVICE_ATTR_RO_NAMED(gamepad_mode_index, "mode_index"); + +struct go_cfg_attr reset_mcu =3D { FEATURE_RESET_GAMEPAD }; +LEGO_DEVICE_ATTR_WO(reset_mcu, "reset_mcu", USB_MCU, feature_status); + static struct attribute *mcu_attrs[] =3D { + &dev_attr_fps_switch_status.attr, + &dev_attr_gamepad_mode.attr, + &dev_attr_gamepad_mode_index.attr, + &dev_attr_reset_mcu.attr, &dev_attr_version_firmware_mcu.attr, &dev_attr_version_gen_mcu.attr, &dev_attr_version_hardware_mcu.attr, @@ -523,7 +855,11 @@ LEGO_DEVICE_ATTR_RO(version_hardware_tx_dongle, "hardw= are_version", TX_DONGLE, v struct go_cfg_attr version_gen_tx_dongle =3D { HARDWARE_GENERATION }; LEGO_DEVICE_ATTR_RO(version_gen_tx_dongle, "hardware_generation", TX_DONGL= E, version); =20 +struct go_cfg_attr reset_tx_dongle =3D { FEATURE_RESET_GAMEPAD }; +LEGO_DEVICE_ATTR_RO(reset_tx_dongle, "reset", TX_DONGLE, feature_status); + static struct attribute *tx_dongle_attrs[] =3D { + &dev_attr_reset_tx_dongle.attr, &dev_attr_version_hardware_tx_dongle.attr, &dev_attr_version_firmware_tx_dongle.attr, &dev_attr_version_gen_tx_dongle.attr, @@ -553,7 +889,33 @@ LEGO_DEVICE_ATTR_RO(version_hardware_left, "hardware_v= ersion", LEFT_CONTROLLER, struct go_cfg_attr version_gen_left =3D { HARDWARE_GENERATION }; LEGO_DEVICE_ATTR_RO(version_gen_left, "hardware_generation", LEFT_CONTROLL= ER, version); =20 +struct go_cfg_attr auto_sleep_time_left =3D { FEATURE_AUTO_SLEEP_TIME }; +LEGO_DEVICE_ATTR_RW(auto_sleep_time_left, "auto_sleep_time", LEFT_CONTROLL= ER, + range, feature_status); +static DEVICE_ATTR_RO_NAMED(auto_sleep_time_left_range, + "auto_sleep_time_range"); + +struct go_cfg_attr imu_bypass_left =3D { FEATURE_IMU_BYPASS }; +LEGO_DEVICE_ATTR_RW(imu_bypass_left, "imu_bypass_enabled", LEFT_CONTROLLER, + index, feature_status); +static DEVICE_ATTR_RO_NAMED(imu_bypass_left_index, "imu_bypass_enabled_ind= ex"); + +struct go_cfg_attr imu_enabled_left =3D { FEATURE_IMU_ENABLE }; +LEGO_DEVICE_ATTR_RW(imu_enabled_left, "imu_enabled", LEFT_CONTROLLER, inde= x, + feature_status); +static DEVICE_ATTR_RO_NAMED(imu_enabled_left_index, "imu_enabled_index"); + +struct go_cfg_attr reset_left =3D { FEATURE_RESET_GAMEPAD }; +LEGO_DEVICE_ATTR_WO(reset_left, "reset", LEFT_CONTROLLER, feature_status); + static struct attribute *left_gamepad_attrs[] =3D { + &dev_attr_auto_sleep_time_left.attr, + &dev_attr_auto_sleep_time_left_range.attr, + &dev_attr_imu_bypass_left.attr, + &dev_attr_imu_bypass_left_index.attr, + &dev_attr_imu_enabled_left.attr, + &dev_attr_imu_enabled_left_index.attr, + &dev_attr_reset_left.attr, &dev_attr_version_hardware_left.attr, &dev_attr_version_firmware_left.attr, &dev_attr_version_gen_left.attr, @@ -583,7 +945,33 @@ LEGO_DEVICE_ATTR_RO(version_hardware_right, "hardware_= version", RIGHT_CONTROLLER struct go_cfg_attr version_gen_right =3D { HARDWARE_GENERATION }; LEGO_DEVICE_ATTR_RO(version_gen_right, "hardware_generation", RIGHT_CONTRO= LLER, version); =20 +struct go_cfg_attr auto_sleep_time_right =3D { FEATURE_AUTO_SLEEP_TIME }; +LEGO_DEVICE_ATTR_RW(auto_sleep_time_right, "auto_sleep_time", RIGHT_CONTRO= LLER, + range, feature_status); +static DEVICE_ATTR_RO_NAMED(auto_sleep_time_right_range, + "auto_sleep_time_range"); + +struct go_cfg_attr imu_bypass_right =3D { FEATURE_IMU_BYPASS }; +LEGO_DEVICE_ATTR_RW(imu_bypass_right, "imu_bypass_enabled", RIGHT_CONTROLL= ER, + index, feature_status); +static DEVICE_ATTR_RO_NAMED(imu_bypass_right_index, "imu_bypass_enabled_in= dex"); + +struct go_cfg_attr imu_enabled_right =3D { FEATURE_IMU_BYPASS }; +LEGO_DEVICE_ATTR_RW(imu_enabled_right, "imu_enabled", RIGHT_CONTROLLER, in= dex, + feature_status); +static DEVICE_ATTR_RO_NAMED(imu_enabled_right_index, "imu_enabled_index"); + +struct go_cfg_attr reset_right =3D { FEATURE_RESET_GAMEPAD }; +LEGO_DEVICE_ATTR_WO(reset_right, "reset", LEFT_CONTROLLER, feature_status); + static struct attribute *right_gamepad_attrs[] =3D { + &dev_attr_auto_sleep_time_right.attr, + &dev_attr_auto_sleep_time_right_range.attr, + &dev_attr_imu_bypass_right.attr, + &dev_attr_imu_bypass_right_index.attr, + &dev_attr_imu_enabled_right.attr, + &dev_attr_imu_enabled_right_index.attr, + &dev_attr_reset_right.attr, &dev_attr_version_hardware_right.attr, &dev_attr_version_firmware_right.attr, &dev_attr_version_gen_right.attr, @@ -598,8 +986,14 @@ static const struct attribute_group right_gamepad_attr= _group =3D { }; =20 /* Touchpad */ +struct go_cfg_attr touchpad_enabled =3D { FEATURE_TOUCHPAD_ENABLE }; +LEGO_DEVICE_ATTR_RW(touchpad_enabled, "enabled", UNSPECIFIED, index, + feature_status); +static DEVICE_ATTR_RO_NAMED(touchpad_enabled_index, "enabled_index"); + static struct attribute *touchpad_attrs[] =3D { - NULL, + &dev_attr_touchpad_enabled.attr, + &dev_attr_touchpad_enabled_index.attr, }; =20 static const struct attribute_group touchpad_attr_group =3D { --=20 2.52.0