X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fbase%2Fregmap%2Fregmap.c;h=21a0c2562ec0685a712b19c7e0969fabf878268b;hb=d287801c497151a44e5577fb3bbab673fe52e7b0;hp=d8510708ec5434b7a1eb3251d257c930274ddd0b;hpb=67021f25d95292d285dd213c58401642b98eaf24;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index d851070..21a0c25 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -243,6 +243,16 @@ static void regmap_format_7_9_write(struct regmap *map,
 	*out = cpu_to_be16((reg << 9) | val);
 }
 
+static void regmap_format_7_17_write(struct regmap *map,
+				    unsigned int reg, unsigned int val)
+{
+	u8 *out = map->work_buf;
+
+	out[2] = val;
+	out[1] = val >> 8;
+	out[0] = (val >> 16) | (reg << 1);
+}
+
 static void regmap_format_10_14_write(struct regmap *map,
 				    unsigned int reg, unsigned int val)
 {
@@ -910,6 +920,9 @@ struct regmap *__regmap_init(struct device *dev,
 		case 9:
 			map->format.format_write = regmap_format_7_9_write;
 			break;
+		case 17:
+			map->format.format_write = regmap_format_7_17_write;
+			break;
 		default:
 			goto err_hwlock;
 		}
@@ -1138,10 +1151,10 @@ skip_format_initialization:
 		/* Make sure, that this register range has no selector
 		   or data window within its boundary */
 		for (j = 0; j < config->num_ranges; j++) {
-			unsigned sel_reg = config->ranges[j].selector_reg;
-			unsigned win_min = config->ranges[j].window_start;
-			unsigned win_max = win_min +
-					   config->ranges[j].window_len - 1;
+			unsigned int sel_reg = config->ranges[j].selector_reg;
+			unsigned int win_min = config->ranges[j].window_start;
+			unsigned int win_max = win_min +
+					       config->ranges[j].window_len - 1;
 
 			/* Allow data window inside its own virtual range */
 			if (j == i)
@@ -1310,7 +1323,7 @@ EXPORT_SYMBOL_GPL(devm_regmap_field_alloc);
  */
 int regmap_field_bulk_alloc(struct regmap *regmap,
 			    struct regmap_field **rm_field,
-			    struct reg_field *reg_field,
+			    const struct reg_field *reg_field,
 			    int num_fields)
 {
 	struct regmap_field *rf;
@@ -1346,7 +1359,7 @@ EXPORT_SYMBOL_GPL(regmap_field_bulk_alloc);
 int devm_regmap_field_bulk_alloc(struct device *dev,
 				 struct regmap *regmap,
 				 struct regmap_field **rm_field,
-				 struct reg_field *reg_field,
+				 const struct reg_field *reg_field,
 				 int num_fields)
 {
 	struct regmap_field *rf;
@@ -1521,6 +1534,8 @@ void regmap_exit(struct regmap *map)
 		mutex_destroy(&map->mutex);
 	kfree_const(map->name);
 	kfree(map->patch);
+	if (map->bus && map->bus->free_on_exit)
+		kfree(map->bus);
 	kfree(map);
 }
 EXPORT_SYMBOL_GPL(regmap_exit);
@@ -1677,7 +1692,7 @@ static int _regmap_raw_write_impl(struct regmap *map, unsigned int reg,
 			if (ret) {
 				dev_err(map->dev,
 					"Error in caching of register: %x ret: %d\n",
-					reg + i, ret);
+					reg + regmap_get_offset(map, i), ret);
 				return ret;
 			}
 		}