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mt76: mt76x0e: another fix for the external PA current setting

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- Use the register number define instead of a magic value
- Fix inverted bit test (override needs to be applied if the bit is not set)

Fixes: 2b2cb40bcd7d ("mt76x0: pci: add hw initialization at bootstrap")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2018-10-09 10:44:36 +02:00
parent 69585ef9bb
commit ebb632db0f
1 changed files with 3 additions and 10 deletions
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13
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
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@ -111,17 +111,10 @@ static int mt76x0e_register_device(struct mt76x02_dev *dev)
u16 val;
mt76_clear(dev, MT_COEXCFG0, BIT(0));
val = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_0);
if (val & MT_EE_NIC_CONF_0_PA_IO_CURRENT) {
u32 data;
/* set external PA I/O
* current to 16mA
*/
data = mt76_rr(dev, 0x11c);
data |= 0xc03;
mt76_wr(dev, 0x11c, data);
}
val = mt76x02_eeprom_get(dev, MT_EE_NIC_CONF_0);
if (!(val & MT_EE_NIC_CONF_0_PA_IO_CURRENT))
mt76_set(dev, MT_XO_CTRL7, 0xc03);
}
mt76_clear(dev, 0x110, BIT(9));