Commit f30ed675 authored by Jes Sorensen's avatar Jes Sorensen Committed by Kalle Valo
Browse files

rtl8xxxu: 80M spur hack is for 8723au only 



Only apply the 80M spur hack for 8723au parts.

Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 3a4be6a0

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c

+6 −5
Original line number Diff line number Diff line
@@ -6151,11 +6151,12 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) 
	if (ret)

		goto exit;



	/* Reduce 80M spur */

	if (priv->rtlchip == 0x8723a) { /* Reduce 80M spur */

		rtl8xxxu_write32(priv, REG_AFE_XTAL_CTRL, 0x0381808d);

		rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);

		rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff82);

		rtl8xxxu_write32(priv, REG_AFE_PLL_CTRL, 0xf0ffff83);

	}



	/* RFSW Control - clear bit 14 ?? */

	rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003);