From 0e8f1398a388bbaa5ca965711b9ed5ac4794332d Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 13 Nov 2012 09:28:47 +0100 Subject: mfd: twl: Remove unused TWL_MODULE definitions AUDIO and MADC only available on twl4030 series and the TWL_MODULE_* mapping is not needed. Acked-by: Tero Kristo Signed-off-by: Peter Ujfalusi Signed-off-by: Samuel Ortiz --- include/linux/i2c/twl.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/linux/i2c') diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 9a5e284..7278c72 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -73,9 +73,7 @@ #define TWL4030_MODULE_SECURED_REG 0x17 #define TWL_MODULE_USB TWL4030_MODULE_USB -#define TWL_MODULE_AUDIO_VOICE TWL4030_MODULE_AUDIO_VOICE #define TWL_MODULE_PIH TWL4030_MODULE_PIH -#define TWL_MODULE_MADC TWL4030_MODULE_MADC #define TWL_MODULE_MAIN_CHARGE TWL4030_MODULE_MAIN_CHARGE #define TWL_MODULE_PM_MASTER TWL4030_MODULE_PM_MASTER #define TWL_MODULE_PM_RECEIVER TWL4030_MODULE_PM_RECEIVER -- cgit v1.1 From da059ecfc9f9d98556607c6d6db065aa3b7f162d Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 13 Nov 2012 09:28:48 +0100 Subject: mfd: twl: Convert module id definitions to enums Use enum list for the module definitions (TWL4030_MODULE_*) which will ease up future work with the IDs. At the same time group the IDs in block of five so it is easier to find the ID we are looking for (to count the number they stand for). At the same time define TWL_MODULE_LED so client drivers can switch to use it as soon as it is possible. Acked-by: Tero Kristo Signed-off-by: Peter Ujfalusi Signed-off-by: Samuel Ortiz --- include/linux/i2c/twl.h | 65 +++++++++++++++++++++++++------------------------ 1 file changed, 33 insertions(+), 32 deletions(-) (limited to 'include/linux/i2c') diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index 7278c72..b1c44cc 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 -- cgit v1.1 From 04575d5a3dc15d762c7428d2745d30b2d448e443 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 13 Nov 2012 09:28:49 +0100 Subject: mfd: twl: Use decimal numbers for TWL6030_MODULE_IDs It is easier fro humans to understand decimal numbers than hexadecimals when they are used as indexes. Acked-by: Tero Kristo Signed-off-by: Peter Ujfalusi Signed-off-by: Samuel Ortiz --- include/linux/i2c/twl.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/linux/i2c') diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h index b1c44cc..1ff54b1 100644 --- a/include/linux/i2c/twl.h +++ b/include/linux/i2c/twl.h @@ -81,9 +81,9 @@ enum twl4030_module_ids { #define TWL_MODULE_PWM TWL4030_MODULE_PWM0 #define TWL_MODULE_LED TWL4030_MODULE_LED -#define TWL6030_MODULE_ID0 0x0D -#define TWL6030_MODULE_ID1 0x0E -#define TWL6030_MODULE_ID2 0x0F +#define TWL6030_MODULE_ID0 13 +#define TWL6030_MODULE_ID1 14 +#define TWL6030_MODULE_ID2 15 #define GPIO_INTR_OFFSET 0 #define KEYPAD_INTR_OFFSET 1 -- cgit v1.1