// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DMI based code to deal with broken DSDTs on X86 tablets which ship with
* Android as (part of) the factory image. The factory kernels shipped on these
* devices typically have a bunch of things hardcoded, rather than specified
* in their DSDT.
*
* Copyright (C) 2021-2023 Hans de Goede <[email protected]>
*/
#include <linux/dmi.h>
#include <linux/init.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include "x86-android-tablets.h"
const struct dmi_system_id x86_android_tablet_ids[] __initconst = {
{
/* Acer Iconia One 7 B1-750 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
DMI_MATCH(DMI_PRODUCT_NAME, "VESPA2"),
},
.driver_data = (void *)&acer_b1_750_info,
},
{
/* Advantech MICA-071 */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Advantech"),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MICA-071"),
},
.driver_data = (void *)&advantech_mica_071_info,
},
{
/* Asus MeMO Pad 7 ME176C */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"),
},
.driver_data = (void *)&asus_me176c_info,
},
{
/* Asus TF103C */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"),
},
.driver_data = (void *)&asus_tf103c_info,
},
{
/* Chuwi Hi8 (CWI509) */
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"),
DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
},
.driver_data = (void *)&chuwi_hi8_info,
},
{
/* Cyberbook T116 Android version */
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Default string"),
DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
/* Above strings are much too generic, also match on SKU + BIOS date */
DMI_MATCH(DMI_PRODUCT_SKU, "20170531"),
DMI_MATCH(DMI_BIOS_DATE, "07/12/2017"),
},
.driver_data = (void *)&cyberbook_t116_info,
},
{
/* CZC P10T */
.ident = "CZC ODEON TPC-10 (\"P10T\")",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "CZC"),
DMI_MATCH(DMI_PRODUCT_NAME, "ODEON*TPC-10"),
},
.driver_data = (void *)&czc_p10t,
},
{
/* CZC P10T variant */
.ident = "ViewSonic ViewPad 10",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "ViewSonic"),
DMI_MATCH(DMI_PRODUCT_NAME, "VPAD10"),
},
.driver_data = (void *)&czc_p10t,
},
{
/* Lenovo Yoga Book X90F / X90L */
.matches = {
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "YETI-11"),
},
.driver_data = (void *)&lenovo_yogabook_x90_info,
},
{
/* Lenovo Yoga Book X91F / X91L */
.matches = {
/* Inexact match to match F + L versions */
DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X91"),
},
.driver_data = (void *)&lenovo_yogabook_x91_info,
},
{
/*
* Lenovo Yoga Tablet 2 Pro 1380F/L (13")
* This has more or less the same BIOS as the 830F/L or 1050F/L
* (8" and 10") below, but unlike the 8"/10" models which share
* the same mainboard this model has a different mainboard.
* This match for the 13" model MUST come before the 8" + 10"
* match since that one will also match the 13" model!
*/
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
/* Full match so as to NOT match the 830/1050 BIOS */
DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21.X64.0005.R00.1504101516"),
},
.driver_data = (void *)&lenovo_yoga_tab2_1380_info,
},
{
/*
* Lenovo Yoga Tablet 2 830F/L or 1050F/L
* The 8" and 10" Lenovo Yoga Tablet 2 use the same mainboard.
*/
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
/* Partial match on beginning of BIOS version */
DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21"),
},
.driver_data = (void *)&lenovo_yoga_tab2_830_1050_info,
},
{
/* Lenovo Yoga Tab 3 Pro YT3-X90F */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
},
.driver_data = (void *)&lenovo_yt3_info,
},
{
/* Medion Lifetab S10346 */
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
/* Above strings are much too generic, also match on BIOS date */
DMI_MATCH(DMI_BIOS_DATE, "10/22/2015"),
},
.driver_data = (void *)&medion_lifetab_s10346_info,
},
{
/* Nextbook Ares 8 (BYT version) */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
DMI_MATCH(DMI_PRODUCT_NAME, "M890BAP"),
},
.driver_data = (void *)&nextbook_ares8_info,
},
{
/* Nextbook Ares 8A (CHT version) */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
DMI_MATCH(DMI_BIOS_VERSION, "M882"),
},
.driver_data = (void *)&nextbook_ares8a_info,
},
{
/* Peaq C1010 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "PEAQ"),
DMI_MATCH(DMI_PRODUCT_NAME, "PEAQ PMM C1010 MD99187"),
},
.driver_data = (void *)&peaq_c1010_info,
},
{
/* Whitelabel (sold as various brands) TM800A550L */
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
/* Above strings are too generic, also match on BIOS version */
DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),
},
.driver_data = (void *)&whitelabel_tm800a550l_info,
},
{
/* Xiaomi Mi Pad 2 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Xiaomi Inc"),
DMI_MATCH(DMI_PRODUCT_NAME, "Mipad2"),
},
.driver_data = (void *)&xiaomi_mipad2_info,
},
{ }
};
MODULE_DEVICE_TABLE(dmi, x86_android_tablet_ids);
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