1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 8b1d1daaae16..ec3e2a2a6d77 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -62,6 +62,8 @@
 
 #define ARIZONA_MAX_OUTPUT 6
 
+#define ARIZONA_MAX_AIF 3
+
 #define ARIZONA_HAP_ACT_ERM 0
 #define ARIZONA_HAP_ACT_LRA 2
 
@@ -96,6 +98,13 @@ struct arizona_pdata {
         /** Pin state for GPIO pins */
         int gpio_defaults[ARIZONA_MAX_GPIO];
 
+        /**
+         * Maximum number of channels clocks will be generated for,
+         * useful for systems where and I2S bus with multiple data
+         * lines is mastered.
+         */
+        int max_channels_clocked[ARIZONA_MAX_AIF];
+
         /** GPIO for mic detection polarity */
         int micd_pol_gpio;