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Diffstat (limited to 'include/linux/i2c')
-rw-r--r--include/linux/i2c/twl.h65
1 files changed, 33 insertions, 32 deletions
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 7278c72479d1..b1c44cccef31 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -39,39 +39,39 @@
* address each module uses within a given i2c slave.
*/
-/* Slave 0 (i2c address 0x48) */
-#define TWL4030_MODULE_USB 0x00
-
-/* Slave 1 (i2c address 0x49) */
-#define TWL4030_MODULE_AUDIO_VOICE 0x01
-#define TWL4030_MODULE_GPIO 0x02
-#define TWL4030_MODULE_INTBR 0x03
-#define TWL4030_MODULE_PIH 0x04
-#define TWL4030_MODULE_TEST 0x05
-
-/* Slave 2 (i2c address 0x4a) */
-#define TWL4030_MODULE_KEYPAD 0x06
-#define TWL4030_MODULE_MADC 0x07
-#define TWL4030_MODULE_INTERRUPTS 0x08
-#define TWL4030_MODULE_LED 0x09
-#define TWL4030_MODULE_MAIN_CHARGE 0x0A
-#define TWL4030_MODULE_PRECHARGE 0x0B
-#define TWL4030_MODULE_PWM0 0x0C
-#define TWL4030_MODULE_PWM1 0x0D
-#define TWL4030_MODULE_PWMA 0x0E
-#define TWL4030_MODULE_PWMB 0x0F
-
-#define TWL5031_MODULE_ACCESSORY 0x10
-#define TWL5031_MODULE_INTERRUPTS 0x11
-
-/* Slave 3 (i2c address 0x4b) */
-#define TWL4030_MODULE_BACKUP 0x12
-#define TWL4030_MODULE_INT 0x13
-#define TWL4030_MODULE_PM_MASTER 0x14
-#define TWL4030_MODULE_PM_RECEIVER 0x15
-#define TWL4030_MODULE_RTC 0x16
-#define TWL4030_MODULE_SECURED_REG 0x17
+enum twl4030_module_ids {
+ TWL4030_MODULE_USB = 0, /* Slave 0 (i2c address 0x48) */
+ TWL4030_MODULE_AUDIO_VOICE, /* Slave 1 (i2c address 0x49) */
+ TWL4030_MODULE_GPIO,
+ TWL4030_MODULE_INTBR,
+ TWL4030_MODULE_PIH,
+
+ TWL4030_MODULE_TEST,
+ TWL4030_MODULE_KEYPAD, /* Slave 2 (i2c address 0x4a) */
+ TWL4030_MODULE_MADC,
+ TWL4030_MODULE_INTERRUPTS,
+ TWL4030_MODULE_LED,
+
+ TWL4030_MODULE_MAIN_CHARGE,
+ TWL4030_MODULE_PRECHARGE,
+ TWL4030_MODULE_PWM0,
+ TWL4030_MODULE_PWM1,
+ TWL4030_MODULE_PWMA,
+
+ TWL4030_MODULE_PWMB,
+ TWL5031_MODULE_ACCESSORY,
+ TWL5031_MODULE_INTERRUPTS,
+ TWL4030_MODULE_BACKUP, /* Slave 3 (i2c address 0x4b) */
+ TWL4030_MODULE_INT,
+
+ TWL4030_MODULE_PM_MASTER,
+ TWL4030_MODULE_PM_RECEIVER,
+ TWL4030_MODULE_RTC,
+ TWL4030_MODULE_SECURED_REG,
+ TWL4030_MODULE_LAST,
+};
+/* Similar functionalities implemented in TWL4030/6030 */
#define TWL_MODULE_USB TWL4030_MODULE_USB
#define TWL_MODULE_PIH TWL4030_MODULE_PIH
#define TWL_MODULE_MAIN_CHARGE TWL4030_MODULE_MAIN_CHARGE
@@ -79,6 +79,7 @@
#define TWL_MODULE_PM_RECEIVER TWL4030_MODULE_PM_RECEIVER
#define TWL_MODULE_RTC TWL4030_MODULE_RTC
#define TWL_MODULE_PWM TWL4030_MODULE_PWM0
+#define TWL_MODULE_LED TWL4030_MODULE_LED
#define TWL6030_MODULE_ID0 0x0D
#define TWL6030_MODULE_ID1 0x0E