misc: pmic: fix regression in pmic_fsl.c (SPI)

[karo-tx-uboot.git] / drivers / misc / twl4030_led.c

diff --git a/drivers/misc/twl4030_led.c b/drivers/misc/twl4030_led.c
index bfdafef38bae0829aa8549b1c1d418ca510eefeb..33cea116d2920792d7e0cce5687603ae9fc323aa 100644 (file)
--- a/drivers/misc/twl4030_led.c
+++ b/drivers/misc/twl4030_led.c
@@ -34,19 +34,15 @@
 
 #include <twl4030.h>
 
-#define LEDAON                 (0x1 << 0)
-#define LEDBON                 (0x1 << 1)
-#define LEDAPWM                        (0x1 << 4)
-#define LEDBPWM                        (0x1 << 5)
-
-void twl4030_led_init(void)
+void twl4030_led_init(unsigned char ledon_mask)
 {
-       unsigned char byte;
-
-       /* enable LED */
-       byte = LEDBPWM | LEDAPWM | LEDBON | LEDAON;
+       /* LEDs need to have corresponding PWMs enabled */
+       if (ledon_mask & TWL4030_LED_LEDEN_LEDAON)
+               ledon_mask |= TWL4030_LED_LEDEN_LEDAPWM;
+       if (ledon_mask & TWL4030_LED_LEDEN_LEDBON)
+               ledon_mask |= TWL4030_LED_LEDEN_LEDBPWM;
 
-       twl4030_i2c_write_u8(TWL4030_CHIP_LED, byte,
+       twl4030_i2c_write_u8(TWL4030_CHIP_LED, ledon_mask,
                             TWL4030_LED_LEDEN);
 
 }