From 7bb9f731d1026bd48b84cee7853cba7f5678193c Mon Sep 17 00:00:00 2001
From: Timur Tabi <timur@codeaurora.org>
Date: Mon, 31 Oct 2016 18:18:42 -0500
Subject: [PATCH] net: qcom/emac: use correct value for
SGMII_LN_UCDR_SO_GAIN_MODE0
The documentation says that SGMII_LN_UCDR_SO_GAIN_MODE0 should be
set to 0, not 6, on the Qualcomm Technologies QDF2432.
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/qualcomm/emac/emac-sgmii.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
index 75c1b530e39e8..72fe343c7a368 100644
--- a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
@@ -421,7 +421,7 @@ static const struct emac_reg_write sgmii_v2_laned[] = {
/* CDR Settings */
{EMAC_SGMII_LN_UCDR_FO_GAIN_MODE0,
UCDR_STEP_BY_TWO_MODE0 | UCDR_xO_GAIN_MODE(10)},
- {EMAC_SGMII_LN_UCDR_SO_GAIN_MODE0, UCDR_xO_GAIN_MODE(6)},
+ {EMAC_SGMII_LN_UCDR_SO_GAIN_MODE0, UCDR_xO_GAIN_MODE(0)},
{EMAC_SGMII_LN_UCDR_SO_CONFIG, UCDR_ENABLE | UCDR_SO_SATURATION(12)},
/* TX/RX Settings */
--
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