Merge tag 'platform-drivers-x86-v4.16-1' of git://git.infradead.org/linux-platform-drivers-x86

Pull x86 platform-driver updates from Darren Hart:
 "New model support added for Dell, Ideapad, Acer, Asus, Thinkpad, and
  GPD laptops. Improvements to the common intel-vbtn driver, including
  tablet mode, rotate, and front button support. Intel CPU support added
  for Cannonlake and platform support for Dollar Cove power button.

  Overhaul of the mellanox platform driver, creating a new
  platform/mellanox directory for the newly multi-architecture regmap
  interface.

  Significant Intel PMC update with CannonLake support, Coffeelake
  update, CPUID enumeration, module support, new read64 API, refactoring
  and cleanups.

  Revert the apple-gmux iGP IO lock, addressing reported issues with
  non-binary drivers, leaving Nvidia binary driver users to comment out
  conflicting code.

  Miscellaneous fixes and cleanups"

* tag 'platform-drivers-x86-v4.16-1' of git://git.infradead.org/linux-platform-drivers-x86: (81 commits)
  platform/x86: mlx-platform: Fix an ERR_PTR vs NULL issue
  platform/x86: intel_pmc_core: Special case for Coffeelake
  platform/x86: intel_pmc_core: Add CannonLake PCH support
  x86/cpu: Add Cannonlake to Intel family
  platform/x86: intel_pmc_core: Read base address from LPIT
  ACPI / LPIT: Export lpit_read_residency_count_address()
  platform/x86: intel-vbtn: Replace License by SDPX identifier
  platform/x86: intel-vbtn: Remove redundant inclusions
  platform/x86: intel-vbtn: Support tablet mode switch
  platform/x86: dell-laptop: Allocate buffer on heap rather than globally
  platform/x86: intel_pmc_core: Remove unused header file
  platform/x86: mlx-platform: Add hotplug device unregister to error path
  platform/x86: mlx-platform: fix module aliases
  platform/mellanox: mlxreg-hotplug: Add check for negative adapter number
  platform/x86: mlx-platform: Add IO access verification callbacks
  platform/x86: mlx-platform: Document pdev_hotplug field
  platform/x86: mlx-platform: Allow compilation for 32 bit arch
  platform/mellanox: mlxreg-hotplug: Enable building for ARM
  platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface
  platform/mellanox: Group create/destroy with attribute functions
  ...

1 files changed, 175 insertions, 0 deletions

diff --git a/drivers/platform/x86/silead_dmi.c b/drivers/platform/x86/silead_dmi.c
index 266535c2a72f..3a624090191d 100644
--- a/drivers/platform/x86/silead_dmi.c
+++ b/drivers/platform/x86/silead_dmi.c
@@ -67,6 +67,21 @@ static const struct silead_ts_dmi_data dexp_ursus_7w_data = {
 	.properties	= dexp_ursus_7w_props,
 };
 
+static const struct property_entry surftab_twin_10_1_st10432_8_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1900),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+	PROPERTY_ENTRY_U32("touchscreen-inverted-y", 1),
+	PROPERTY_ENTRY_STRING("firmware-name",
+			      "gsl3670-surftab-twin-10-1-st10432-8.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	{ }
+};
+
+static const struct silead_ts_dmi_data surftab_twin_10_1_st10432_8_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= surftab_twin_10_1_st10432_8_props,
+};
+
 static const struct property_entry surftab_wintron70_st70416_6_props[] = {
 	PROPERTY_ENTRY_U32("touchscreen-size-x", 884),
 	PROPERTY_ENTRY_U32("touchscreen-size-y", 632),
@@ -171,6 +186,97 @@ static const struct silead_ts_dmi_data digma_citi_e200_data = {
 	.properties	= digma_citi_e200_props,
 };
 
+static const struct property_entry onda_obook_20_plus_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1728),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1148),
+	PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+	PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-onda-obook-20-plus.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct silead_ts_dmi_data onda_obook_20_plus_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= onda_obook_20_plus_props,
+};
+
+static const struct property_entry chuwi_hi8_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1665),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
+	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-chuwi-hi8.fw"),
+	{ }
+};
+
+static const struct silead_ts_dmi_data chuwi_hi8_data = {
+	.acpi_name      = "MSSL0001:00",
+	.properties     = chuwi_hi8_props,
+};
+
+static const struct property_entry chuwi_vi8_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1724),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1140),
+	PROPERTY_ENTRY_BOOL("touchscreen-swapped-x-y"),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl3676-chuwi-vi8.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct silead_ts_dmi_data chuwi_vi8_data = {
+	.acpi_name      = "MSSL1680:00",
+	.properties     = chuwi_vi8_props,
+};
+
+static const struct property_entry trekstor_primebook_c13_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 2624),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1920),
+	PROPERTY_ENTRY_STRING("firmware-name",
+			      "gsl1680-trekstor-primebook-c13.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct silead_ts_dmi_data trekstor_primebook_c13_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= trekstor_primebook_c13_props,
+};
+
+static const struct property_entry teclast_x98plus2_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 2048),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1280),
+	PROPERTY_ENTRY_BOOL("touchscreen-inverted-x"),
+	PROPERTY_ENTRY_BOOL("touchscreen-inverted-y"),
+	PROPERTY_ENTRY_STRING("firmware-name",
+			      "gsl1686-teclast_x98plus2.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	{ }
+};
+
+static const struct silead_ts_dmi_data teclast_x98plus2_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= teclast_x98plus2_props,
+};
+
+static const struct property_entry teclast_x3_plus_props[] = {
+	PROPERTY_ENTRY_U32("touchscreen-size-x", 1980),
+	PROPERTY_ENTRY_U32("touchscreen-size-y", 1500),
+	PROPERTY_ENTRY_STRING("firmware-name", "gsl1680-teclast-x3-plus.fw"),
+	PROPERTY_ENTRY_U32("silead,max-fingers", 10),
+	PROPERTY_ENTRY_BOOL("silead,home-button"),
+	{ }
+};
+
+static const struct silead_ts_dmi_data teclast_x3_plus_data = {
+	.acpi_name	= "MSSL1680:00",
+	.properties	= teclast_x3_plus_props,
+};
+
 static const struct dmi_system_id silead_ts_dmi_table[] = {
 	{
 		/* CUBE iwork8 Air */
@@ -199,6 +305,14 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
 		},
 	},
 	{
+		/* TrekStor SurfTab twin 10.1 ST10432-8 */
+		.driver_data = (void *)&surftab_twin_10_1_st10432_8_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "SurfTab twin 10.1"),
+		},
+	},
+	{
 		/* Trekstor Surftab Wintron 7.0 ST70416-6 */
 		.driver_data = (void *)&surftab_wintron70_st70416_6_data,
 		.matches = {
@@ -209,6 +323,17 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
 		},
 	},
 	{
+		/* Trekstor Surftab Wintron 7.0 ST70416-6, newer BIOS */
+		.driver_data = (void *)&surftab_wintron70_st70416_6_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TrekStor"),
+			DMI_MATCH(DMI_PRODUCT_NAME,
+					     "SurfTab wintron 7.0 ST70416-6"),
+			/* Exact match, different versions need different fw */
+			DMI_MATCH(DMI_BIOS_VERSION, "TREK.G.WI71C.JGBMRBA05"),
+		},
+	},
+	{
 		/* Ployer Momo7w (same hardware as the Trekstor ST70416-6) */
 		.driver_data = (void *)&surftab_wintron70_st70416_6_data,
 		.matches = {
@@ -271,6 +396,56 @@ static const struct dmi_system_id silead_ts_dmi_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
 		},
 	},
+	{
+		/* Onda oBook 20 Plus */
+		.driver_data = (void *)&onda_obook_20_plus_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ONDA"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "OBOOK 20 PLUS"),
+		},
+	},
+	{
+		/* Chuwi Hi8 */
+		.driver_data = (void *)&chuwi_hi8_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
+		},
+	},
+	{
+		/* Chuwi Vi8 (CWI506) */
+		.driver_data = (void *)&chuwi_vi8_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "i86"),
+			DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"),
+		},
+	},
+	{
+		/* Trekstor Primebook C13 */
+		.driver_data = (void *)&trekstor_primebook_c13_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TREKSTOR"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Primebook C13"),
+		},
+	},
+	{
+		/* Teclast X98 Plus II */
+		.driver_data = (void *)&teclast_x98plus2_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "X98 Plus II"),
+		},
+	},
+	{
+		/* Teclast X3 Plus */
+		.driver_data = (void *)&teclast_x3_plus_data,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "TECLAST"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "X3 Plus"),
+			DMI_MATCH(DMI_BOARD_NAME, "X3 Plus"),
+		},
+	},
 	{ },
 };