leds-lp55xx: clean up definitions
Remove unused definitions and change hex values to capital letters
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index f05eb6e..b2a0d87 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -39,18 +39,9 @@
#include "leds-lp55xx-common.h"
-#define LP5521_PROGRAM_LENGTH 32 /* in bytes */
-
-#define LP5521_MAX_LEDS 3 /* Maximum number of LEDs */
-#define LP5521_MAX_ENGINES 3 /* Maximum number of engines */
-
-#define LP5521_ENG_MASK_BASE 0x30 /* 00110000 */
-#define LP5521_ENG_STATUS_MASK 0x07 /* 00000111 */
-
-#define LP5521_CMD_LOAD 0x15 /* 00010101 */
-#define LP5521_CMD_RUN 0x2a /* 00101010 */
-#define LP5521_CMD_DIRECT 0x3f /* 00111111 */
-#define LP5521_CMD_DISABLED 0x00 /* 00000000 */
+#define LP5521_PROGRAM_LENGTH 32
+#define LP5521_MAX_LEDS 3
+#define LP5521_CMD_DIRECT 0x3F
/* Registers */
#define LP5521_REG_ENABLE 0x00
@@ -62,22 +53,14 @@
#define LP5521_REG_G_CURRENT 0x06
#define LP5521_REG_B_CURRENT 0x07
#define LP5521_REG_CONFIG 0x08
-#define LP5521_REG_R_CHANNEL_PC 0x09
-#define LP5521_REG_G_CHANNEL_PC 0x0A
-#define LP5521_REG_B_CHANNEL_PC 0x0B
#define LP5521_REG_STATUS 0x0C
#define LP5521_REG_RESET 0x0D
-#define LP5521_REG_GPO 0x0E
#define LP5521_REG_R_PROG_MEM 0x10
#define LP5521_REG_G_PROG_MEM 0x30
#define LP5521_REG_B_PROG_MEM 0x50
-#define LP5521_PROG_MEM_BASE LP5521_REG_R_PROG_MEM
-#define LP5521_PROG_MEM_SIZE 0x20
-
/* Base register to set LED current */
#define LP5521_REG_LED_CURRENT_BASE LP5521_REG_R_CURRENT
-
/* Base register to set the brightness */
#define LP5521_REG_LED_PWM_BASE LP5521_REG_R_PWM
@@ -96,9 +79,6 @@
/* default R channel current register value */
#define LP5521_REG_R_CURR_DEFAULT 0xAF
-/* Pattern Mode */
-#define PATTERN_OFF 0
-
/* Reset register value */
#define LP5521_RESET 0xFF