1 files changed, 20 insertions, 0 deletions

diff --git a/include/linux/ssbi.h b/include/linux/ssbi.h
index bcbb642a7641..087b08a4d333 100644
--- a/include/linux/ssbi.h
+++ b/include/linux/ssbi.h
@@ -20,4 +20,24 @@
 int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len);
 int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len);
 
+static inline int
+ssbi_reg_read(void *context, unsigned int reg, unsigned int *val)
+{
+        int ret;
+        u8 v;
+
+        ret = ssbi_read(context, reg, &v, 1);
+        if (!ret)
+                *val = v;
+
+        return ret;
+}
+
+static inline int
+ssbi_reg_write(void *context, unsigned int reg, unsigned int val)
+{
+        u8 v = val;
+        return ssbi_write(context, reg, &v, 1);
+}
+
 #endif