Merge tag 'platform-drivers-x86-int3472-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 into clk-x86

Signed tag for the immutable platform-drivers-x86-int3472 branch

This branch contains 5.16-rc1 + the pending ACPI/i2c, tps68570 platform_data
and INT3472 driver patches.

* tag 'platform-drivers-x86-int3472-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: int3472: Deal with probe ordering issues
  platform/x86: int3472: Pass tps68470_regulator_platform_data to the tps68470-regulator MFD-cell
  platform/x86: int3472: Pass tps68470_clk_platform_data to the tps68470-regulator MFD-cell
  platform/x86: int3472: Add get_sensor_adev_and_name() helper
  platform/x86: int3472: Split into 2 drivers
  platform_data: Add linux/platform_data/tps68470.h file
  i2c: acpi: Add i2c_acpi_new_device_by_fwnode() function
  i2c: acpi: Use acpi_dev_ready_for_enumeration() helper
  ACPI: delay enumeration of devices with a _DEP pointing to an INT3472 device

3 files changed, 52 insertions, 5 deletions

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 480f9207a4c6..2f93ecf05dac 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -202,7 +202,8 @@ struct acpi_device_flags {
 	u32 coherent_dma:1;
 	u32 cca_seen:1;
 	u32 enumeration_by_parent:1;
-	u32 reserved:19;
+	u32 honor_deps:1;
+	u32 reserved:18;
 };
 
 /* File System */
@@ -285,6 +286,7 @@ struct acpi_dep_data {
 	struct list_head node;
 	acpi_handle supplier;
 	acpi_handle consumer;
+	bool honor_dep;
 };
 
 /* Performance Management */
@@ -693,6 +695,7 @@ static inline bool acpi_device_can_poweroff(struct acpi_device *adev)
 bool acpi_dev_hid_uid_match(struct acpi_device *adev, const char *hid2, const char *uid2);
 
 void acpi_dev_clear_dependencies(struct acpi_device *supplier);
+bool acpi_dev_ready_for_enumeration(const struct acpi_device *device);
 struct acpi_device *acpi_dev_get_first_consumer_dev(struct acpi_device *supplier);
 struct acpi_device *
 acpi_dev_get_next_match_dev(struct acpi_device *adev, const char *hid, const char *uid, s64 hrv);
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 16119ac1aa97..7d4f52ceb7b5 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -1025,8 +1025,9 @@ bool i2c_acpi_get_i2c_resource(struct acpi_resource *ares,
 			       struct acpi_resource_i2c_serialbus **i2c);
 int i2c_acpi_client_count(struct acpi_device *adev);
 u32 i2c_acpi_find_bus_speed(struct device *dev);
-struct i2c_client *i2c_acpi_new_device(struct device *dev, int index,
-				       struct i2c_board_info *info);
+struct i2c_client *i2c_acpi_new_device_by_fwnode(struct fwnode_handle *fwnode,
+						 int index,
+						 struct i2c_board_info *info);
 struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle);
 bool i2c_acpi_waive_d0_probe(struct device *dev);
 #else
@@ -1043,8 +1044,9 @@ static inline u32 i2c_acpi_find_bus_speed(struct device *dev)
 {
 	return 0;
 }
-static inline struct i2c_client *i2c_acpi_new_device(struct device *dev,
-					int index, struct i2c_board_info *info)
+static inline struct i2c_client *i2c_acpi_new_device_by_fwnode(
+					struct fwnode_handle *fwnode, int index,
+					struct i2c_board_info *info)
 {
 	return ERR_PTR(-ENODEV);
 }
@@ -1058,4 +1060,11 @@ static inline bool i2c_acpi_waive_d0_probe(struct device *dev)
 }
 #endif /* CONFIG_ACPI */
 
+static inline struct i2c_client *i2c_acpi_new_device(struct device *dev,
+						     int index,
+						     struct i2c_board_info *info)
+{
+	return i2c_acpi_new_device_by_fwnode(dev_fwnode(dev), index, info);
+}
+
 #endif /* _LINUX_I2C_H */
diff --git a/include/linux/platform_data/tps68470.h b/include/linux/platform_data/tps68470.h
new file mode 100644
index 000000000000..126d082c3f2e
--- /dev/null
+++ b/include/linux/platform_data/tps68470.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * TI TPS68470 PMIC platform data definition.
+ *
+ * Copyright (c) 2021 Red Hat Inc.
+ *
+ * Red Hat authors:
+ * Hans de Goede <hdegoede@redhat.com>
+ */
+#ifndef __PDATA_TPS68470_H
+#define __PDATA_TPS68470_H
+
+enum tps68470_regulators {
+	TPS68470_CORE,
+	TPS68470_ANA,
+	TPS68470_VCM,
+	TPS68470_VIO,
+	TPS68470_VSIO,
+	TPS68470_AUX1,
+	TPS68470_AUX2,
+	TPS68470_NUM_REGULATORS
+};
+
+struct regulator_init_data;
+
+struct tps68470_regulator_platform_data {
+	const struct regulator_init_data *reg_init_data[TPS68470_NUM_REGULATORS];
+};
+
+struct tps68470_clk_platform_data {
+	const char *consumer_dev_name;
+	const char *consumer_con_id;
+};
+
+#endif