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Diffstat (limited to 'drivers/power/palmas.c')
-rw-r--r--drivers/power/palmas.c26
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/power/palmas.c b/drivers/power/palmas.c
index 489a7a9fe2..09c832d8b6 100644
--- a/drivers/power/palmas.c
+++ b/drivers/power/palmas.c
@@ -23,28 +23,6 @@
23#include <config.h> 23#include <config.h>
24#include <palmas.h> 24#include <palmas.h>
25 25
26/* Functions to read and write from TWL6030 */
27int twl6035_i2c_write_u8(u8 chip_no, u8 val, u8 reg)
28{
29 return i2c_write(chip_no, reg, 1, &val, 1);
30}
31
32int twl6035_i2c_read_u8(u8 chip_no, u8 *val, u8 reg)
33{
34 return i2c_read(chip_no, reg, 1, val, 1);
35}
36
37/* To align with i2c mw/mr address, reg, val command syntax */
38static inline int palmas_write_u8(u8 chip_no, u8 reg, u8 val)
39{
40 return i2c_write(chip_no, reg, 1, &val, 1);
41}
42
43static inline int palmas_read_u8(u8 chip_no, u8 reg, u8 *val)
44{
45 return i2c_read(chip_no, reg, 1, val, 1);
46}
47
48void palmas_init_settings(void) 26void palmas_init_settings(void)
49{ 27{
50 return; 28 return;
@@ -57,7 +35,7 @@ int palmas_mmc1_poweron_ldo(void)
57 /* set LDO9 TWL6035 to 3V */ 35 /* set LDO9 TWL6035 to 3V */
58 val = 0x2b; /* (3 -.9)*28 +1 */ 36 val = 0x2b; /* (3 -.9)*28 +1 */
59 37
60 if (palmas_write_u8(0x48, LDO9_VOLTAGE, val)) { 38 if (palmas_i2c_write_u8(0x48, LDO9_VOLTAGE, val)) {
61 printf("twl6035: could not set LDO9 voltage.\n"); 39 printf("twl6035: could not set LDO9 voltage.\n");
62 return 1; 40 return 1;
63 } 41 }
@@ -65,7 +43,7 @@ int palmas_mmc1_poweron_ldo(void)
65 /* TURN ON LDO9 */ 43 /* TURN ON LDO9 */
66 val = LDO_ON | LDO_MODE_SLEEP | LDO_MODE_ACTIVE; 44 val = LDO_ON | LDO_MODE_SLEEP | LDO_MODE_ACTIVE;
67 45
68 if (palmas_write_u8(0x48, LDO9_CTRL, val)) { 46 if (palmas_i2c_write_u8(0x48, LDO9_CTRL, val)) {
69 printf("twl6035: could not turn on LDO9.\n"); 47 printf("twl6035: could not turn on LDO9.\n");
70 return 1; 48 return 1;
71 } 49 }