From c31b5c9c806b1fbdc9e98885d897664a0d482989 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 2 Dec 2010 10:27:11 +0100
Subject: ath5k: Add initial registers values for radio RF2317 chip.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath5k/initvals.c b/drivers/net/wireless/ath/ath5k/initvals.c
index 905e4fd..e49340d 100644
--- a/drivers/net/wireless/ath/ath5k/initvals.c
+++ b/drivers/net/wireless/ath/ath5k/initvals.c
@@ -1495,6 +1495,29 @@ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool skip_pcu)
 					rf5112_ini_bbgain, skip_pcu);
 			break;
 		case AR5K_RF2317:
+
+			ath5k_hw_ini_mode_registers(ah,
+					ARRAY_SIZE(rf2413_ini_mode_end),
+					rf2413_ini_mode_end, mode);
+
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf2425_ini_common_end),
+					rf2425_ini_common_end, skip_pcu);
+
+			/* Override settings from rf2413_ini_mode_end */
+			ath5k_hw_reg_write(ah, 0x00180a65, AR5K_PHY_GAIN);
+
+			/* Override settings from rf2413_ini_common_end */
+			ath5k_hw_reg_write(ah, 0x00004000, AR5K_PHY_AGC);
+			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TPC_RG5,
+				AR5K_PHY_TPC_RG5_PD_GAIN_OVERLAP, 0xa);
+			ath5k_hw_reg_write(ah, 0x800000a8, 0x8140);
+			ath5k_hw_reg_write(ah, 0x000000ff, 0x9958);
+
+			ath5k_hw_ini_registers(ah,
+					ARRAY_SIZE(rf5112_ini_bbgain),
+					rf5112_ini_bbgain, skip_pcu);
+			break;
 		case AR5K_RF2425:
 
 			ath5k_hw_ini_mode_registers(ah,
-- 
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