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mt76: mt76x02: simplify led reg definitions 

Rely on FIELD_PREP macro for led register definitions and
remove open coding

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-12-16 14:19:58 +01:00 committed by Felix Fietkau
parent ff913979a2
commit d1ff4a3c2f
2 changed files with 6 additions and 12 deletions
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12
drivers/net/wireless/mediatek/mt76/mt76x02_regs.h
View File

@ -235,15 +235,9 @@
#define MT_LED_S0(_n) (MT_LED_S0_BASE + 8 * (_n))
#define MT_LED_S1_BASE 0x0780
#define MT_LED_S1(_n) (MT_LED_S1_BASE + 8 * (_n))
#define MT_LED_STATUS_OFF_MASK GENMASK(31, 24)
#define MT_LED_STATUS_OFF(_v) (((_v) << __ffs(MT_LED_STATUS_OFF_MASK)) & \
MT_LED_STATUS_OFF_MASK)
#define MT_LED_STATUS_ON_MASK GENMASK(23, 16)
#define MT_LED_STATUS_ON(_v) (((_v) << __ffs(MT_LED_STATUS_ON_MASK)) & \
MT_LED_STATUS_ON_MASK)
#define MT_LED_STATUS_DURATION_MASK GENMASK(15, 8)
#define MT_LED_STATUS_DURATION(_v) (((_v) << __ffs(MT_LED_STATUS_DURATION_MASK)) & \
MT_LED_STATUS_DURATION_MASK)
#define MT_LED_STATUS_OFF GENMASK(31, 24)
#define MT_LED_STATUS_ON GENMASK(23, 16)
#define MT_LED_STATUS_DURATION GENMASK(15, 8)
#define MT_FCE_PSE_CTRL 0x0800
#define MT_FCE_PARAMETERS 0x0804

6
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@ -96,9 +96,9 @@ mt76x02_led_set_config(struct mt76_dev *mdev, u8 delay_on,
mt76);
u32 val;
val = MT_LED_STATUS_DURATION(0xff) |
MT_LED_STATUS_OFF(delay_off) |
MT_LED_STATUS_ON(delay_on);
val = FIELD_PREP(MT_LED_STATUS_DURATION, 0xff) |
FIELD_PREP(MT_LED_STATUS_OFF, delay_off) |
FIELD_PREP(MT_LED_STATUS_ON, delay_on);
mt76_wr(dev, MT_LED_S0(mdev->led_pin), val);
mt76_wr(dev, MT_LED_S1(mdev->led_pin), val);