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Diffstat (limited to 'drivers/mfd/mc13xxx.h')
-rw-r--r--drivers/mfd/mc13xxx.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/mfd/mc13xxx.h b/drivers/mfd/mc13xxx.h
index bbba06feea06..460ec5c7b18c 100644
--- a/drivers/mfd/mc13xxx.h
+++ b/drivers/mfd/mc13xxx.h
@@ -13,19 +13,25 @@
#include <linux/regmap.h>
#include <linux/mfd/mc13xxx.h>
-enum mc13xxx_id {
- MC13XXX_ID_MC13783,
- MC13XXX_ID_MC13892,
- MC13XXX_ID_INVALID,
+#define MC13XXX_NUMREGS 0x3f
+
+struct mc13xxx;
+
+struct mc13xxx_variant {
+ const char *name;
+ void (*print_revision)(struct mc13xxx *mc13xxx, u32 revision);
};
-#define MC13XXX_NUMREGS 0x3f
+extern struct mc13xxx_variant
+ mc13xxx_variant_mc13783,
+ mc13xxx_variant_mc13892,
+ mc13xxx_variant_mc34708;
struct mc13xxx {
struct regmap *regmap;
struct device *dev;
- enum mc13xxx_id ictype;
+ const struct mc13xxx_variant *variant;
struct mutex lock;
int irq;