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wifi: mt76: mt7996: support per-band LED control

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Extend settings of LED registers to support per-band configuration.

Signed-off-by: Jen-Hao Cheng <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Jen-Hao Cheng
2023-09-16 14:12:29 +02:00
committed by Felix Fietkau
parent fea1e10c77
commit d497ee8aa2
2 changed files with 22 additions and 13 deletions
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mt7996/init.c
+21 -13
View File
@@ -53,23 +53,31 @@ static void mt7996_led_set_config(struct led_classdev *led_cdev,
dev = container_of(mphy->dev, struct mt7996_dev, mt76);
/* select TX blink mode, 2: only data frames */
mt76_rmw_field(dev, MT_TMAC_TCR0(0), MT_TMAC_TCR0_TX_BLINK, 2);
mt76_rmw_field(dev, MT_TMAC_TCR0(mphy->band_idx), MT_TMAC_TCR0_TX_BLINK, 2);
/* enable LED */
mt76_wr(dev, MT_LED_EN(0), 1);
mt76_wr(dev, MT_LED_EN(mphy->band_idx), 1);
/* set LED Tx blink on/off time */
val = FIELD_PREP(MT_LED_TX_BLINK_ON_MASK, delay_on) |
FIELD_PREP(MT_LED_TX_BLINK_OFF_MASK, delay_off);
mt76_wr(dev, MT_LED_TX_BLINK(0), val);
mt76_wr(dev, MT_LED_TX_BLINK(mphy->band_idx), val);
/* turn LED off */
if (delay_off == 0xff && delay_on == 0x0) {
val = MT_LED_CTRL_POLARITY | MT_LED_CTRL_KICK;
} else {
/* control LED */
val = MT_LED_CTRL_BLINK_MODE | MT_LED_CTRL_KICK;
if (mphy->band_idx == MT_BAND1)
val |= MT_LED_CTRL_BLINK_BAND_SEL;
}
/* control LED */
val = MT_LED_CTRL_BLINK_MODE | MT_LED_CTRL_KICK;
if (mphy->leds.al)
val |= MT_LED_CTRL_POLARITY;
mt76_wr(dev, MT_LED_CTRL(0), val);
mt76_clear(dev, MT_LED_CTRL(0), MT_LED_CTRL_KICK);
mt76_wr(dev, MT_LED_CTRL(mphy->band_idx), val);
mt76_clear(dev, MT_LED_CTRL(mphy->band_idx), MT_LED_CTRL_KICK);
}
static int mt7996_led_set_blink(struct led_classdev *led_cdev,
@@ -222,6 +230,12 @@ mt7996_init_wiphy(struct ieee80211_hw *hw)
ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW);
}
/* init led callbacks */
if (IS_ENABLED(CONFIG_MT76_LEDS)) {
phy->mt76->leds.cdev.brightness_set = mt7996_led_set_brightness;
phy->mt76->leds.cdev.blink_set = mt7996_led_set_blink;
}
mt76_set_stream_caps(phy->mt76, true);
mt7996_set_stream_vht_txbf_caps(phy);
mt7996_set_stream_he_eht_caps(phy);
@@ -870,12 +884,6 @@ int mt7996_register_device(struct mt7996_dev *dev)
mt7996_init_wiphy(hw);
/* init led callbacks */
if (IS_ENABLED(CONFIG_MT76_LEDS)) {
dev->mphy.leds.cdev.brightness_set = mt7996_led_set_brightness;
dev->mphy.leds.cdev.blink_set = mt7996_led_set_blink;
}
ret = mt76_register_device(&dev->mt76, true, mt76_rates,
ARRAY_SIZE(mt76_rates));
if (ret)
mt7996/regs.h
+1
View File
@@ -509,6 +509,7 @@ enum base_rev {
#define MT_LED_CTRL(_n) MT_LED_PHYS(0x00 + ((_n) * 4))
#define MT_LED_CTRL_KICK BIT(7)
#define MT_LED_CTRL_BLINK_BAND_SEL BIT(4)
#define MT_LED_CTRL_BLINK_MODE BIT(2)
#define MT_LED_CTRL_POLARITY BIT(1)