Merge branch 'regmap-5.3' into regmap-next

1 files changed, 20 insertions, 0 deletions

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index d3dea823af8e..38e1369e8bd0 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -22,6 +22,7 @@ struct module;
 struct clk;
 struct device;
 struct i2c_client;
+struct i3c_device;
 struct irq_domain;
 struct slim_device;
 struct spi_device;
@@ -621,6 +622,10 @@ struct regmap *__devm_regmap_init_slimbus(struct slim_device *slimbus,
                                  const struct regmap_config *config,
                                  struct lock_class_key *lock_key,
                                  const char *lock_name);
+struct regmap *__devm_regmap_init_i3c(struct i3c_device *i3c,
+                                 const struct regmap_config *config,
+                                 struct lock_class_key *lock_key,
+                                 const char *lock_name);
 /*
  * Wrapper for regmap_init macros to include a unique lockdep key and name
  * for each call. No-op if CONFIG_LOCKDEP is not set.
@@ -979,6 +984,21 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
 #define devm_regmap_init_slimbus(slimbus, config)                       \
         __regmap_lockdep_wrapper(__devm_regmap_init_slimbus, #config,   \
                                 slimbus, config)
+
+/**
+ * devm_regmap_init_i3c() - Initialise managed register map
+ *
+ * @i3c: Device that will be interacted with
+ * @config: Configuration for register map
+ *
+ * The return value will be an ERR_PTR() on error or a valid pointer
+ * to a struct regmap.  The regmap will be automatically freed by the
+ * device management code.
+ */
+#define devm_regmap_init_i3c(i3c, config)                               \
+        __regmap_lockdep_wrapper(__devm_regmap_init_i3c, #config,       \
+                                i3c, config)
+
 int regmap_mmio_attach_clk(struct regmap *map, struct clk *clk);
 void regmap_mmio_detach_clk(struct regmap *map);
 void regmap_exit(struct regmap *map);