Merge drm/drm-next into drm-misc-next

Finally have a reason for a backmerge other than "it's been a while"!

Backmerging drm-next to -misc-next to facilitate Rob Herring's work on
Panfrost.

Signed-off-by: Sean Paul <seanpaul@chromium.org>

1 files changed, 23 insertions, 2 deletions

diff --git a/include/linux/platform_data/mlxreg.h b/include/linux/platform_data/mlxreg.h
index 19f5cb618c55..6d54fe3bcac9 100644
--- a/include/linux/platform_data/mlxreg.h
+++ b/include/linux/platform_data/mlxreg.h
@@ -35,6 +35,19 @@
 #define __LINUX_PLATFORM_DATA_MLXREG_H
 
 #define MLXREG_CORE_LABEL_MAX_SIZE	32
+#define MLXREG_CORE_WD_FEATURE_NOWAYOUT		BIT(0)
+#define MLXREG_CORE_WD_FEATURE_START_AT_BOOT	BIT(1)
+
+/**
+ * enum mlxreg_wdt_type - type of HW watchdog
+ *
+ * TYPE1 HW watchdog implementation exist in old systems.
+ * All new systems have TYPE2 HW watchdog.
+ */
+enum mlxreg_wdt_type {
+	MLX_WDT_TYPE1,
+	MLX_WDT_TYPE2,
+};
 
 /**
  * struct mlxreg_hotplug_device - I2C device data:
@@ -61,6 +74,7 @@ struct mlxreg_hotplug_device {
  * @reg: attribute register;
  * @mask: attribute access mask;
  * @bit: attribute effective bit;
+ * @capability: attribute capability register;
  * @mode: access mode;
  * @np - pointer to node platform associated with attribute;
  * @hpdev - hotplug device data;
@@ -72,6 +86,7 @@ struct mlxreg_core_data {
 	u32 reg;
 	u32 mask;
 	u32 bit;
+	u32 capability;
 	umode_t	mode;
 	struct device_node *np;
 	struct mlxreg_hotplug_device hpdev;
@@ -107,14 +122,20 @@ struct mlxreg_core_item {
 /**
  * struct mlxreg_core_platform_data - platform data:
  *
- * @led_data: led private data;
+ * @data: instance private data;
  * @regmap: register map of parent device;
- * @counter: number of led instances;
+ * @counter: number of instances;
+ * @features: supported features of device;
+ * @version: implementation version;
+ * @identity: device identity name;
  */
 struct mlxreg_core_platform_data {
 	struct mlxreg_core_data *data;
 	void *regmap;
 	int counter;
+	u32 features;
+	u32 version;
+	char identity[MLXREG_CORE_LABEL_MAX_SIZE];
 };
 
 /**