[PATCH v2 3/5] mt76: mt7915: add support for MT7986

[Kalle Valo]

Bo Jiao <bo.jiao at mediatek.com> writes:

> From: Bo Jiao <Bo.Jiao at mediatek.com>
>
> This adds MT7986 SoC integrated multi-band 4x4 WiFi 6/6E.
>
> Co-developed-by: Peter Chiu <chui-hao.chiu at mediatek.com>
> Signed-off-by: Peter Chiu <chui-hao.chiu at mediatek.com>
> Co-developed-by: Ryder Lee <ryder.lee at mediatek.com>
> Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
> Signed-off-by: Sujuan Chen <sujuan.chen at mediatek.com>
> Signed-off-by: Bo Jiao <Bo.Jiao at mediatek.com>

[...]

> +static int mt7986_wmac_adie_patch_7975(struct mt7915_dev *dev, u8 adie)
> +{
> +	if (/* disable CAL LDO and fine tune RFDIG LDO */
> +	    mt76_wmac_spi_write(dev, adie, 0x348, 0x00000002) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x378, 0x00000002) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x3a8, 0x00000002) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x3d8, 0x00000002) ||
> +	    /* set CKA driving and filter */
> +	    mt76_wmac_spi_write(dev, adie, 0xa1c, 0x30000aaa) ||
> +	    /* set CKB LDO to 1.4V */
> +	    mt76_wmac_spi_write(dev, adie, 0xa84, 0x8470008a) ||
> +	    /* turn on SX0 LTBUF */
> +	    mt76_wmac_spi_write(dev, adie, 0x074, 0x00000002) ||
> +	    /* CK_BUF_SW_EN = 1 (all buf in manual mode.) */
> +	    mt76_wmac_spi_write(dev, adie, 0xaa4, 0x01001fc0) ||
> +	    /* BT mode/WF normal mode 00000005 */
> +	    mt76_wmac_spi_write(dev, adie, 0x070, 0x00000005) ||
> +	    /* BG thermal sensor offset update */
> +	    mt76_wmac_spi_write(dev, adie, 0x344, 0x00000088) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x374, 0x00000088) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x3a4, 0x00000088) ||
> +	    mt76_wmac_spi_write(dev, adie, 0x3d4, 0x00000088) ||
> +	    /* set WCON VDD IPTAT to "0000" */
> +	    mt76_wmac_spi_write(dev, adie, 0xa80, 0x44d07000) ||
> +	    /* change back LTBUF SX3 drving to default value */
> +	    mt76_wmac_spi_write(dev, adie, 0xa88, 0x3900aaaa) ||
> +	    /* SM input cap off */
> +	    mt76_wmac_spi_write(dev, adie, 0x2c4, 0x00000000) ||
> +	    /* set CKB driving and filter */
> +	    mt76_wmac_spi_write(dev, adie, 0x2c8, 0x00000072))
> +		return -ETIMEDOUT;
> +
> +	return 0;
> +}

I commmented about this monster in v1, see my comments there.

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