netdev - [net PATCH] net: phy: qcom: qca807x fix condition for DAC_DSP_BIAS

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Message-ID: <20250219130923.7216-1-ansuelsmth@gmail.com>
Date: Wed, 19 Feb 2025 14:09:21 +0100
From: Christian Marangi <ansuelsmth@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Maxime Chevallier <maxime.chevallier@...tlin.com>,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	"Rob Herring (Arm)" <robh@...nel.org>,
	Robert Marko <robimarko@...il.com>,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	George Moussalem <george.moussalem@...look.com>,
	Christian Marangi <ansuelsmth@...il.com>,
	linux-arm-msm@...r.kernel.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: stable@...r.kernel.org
Subject: [net PATCH] net: phy: qcom: qca807x fix condition for DAC_DSP_BIAS_CURRENT

From: George Moussalem <george.moussalem@...look.com>

While setting the DAC value, the wrong boolean value is evaluated to set
the DSP bias current. So let's correct the conditional statement and use
the right boolean value read from the DTS set in the priv.

Cc: stable@...r.kernel.org
Fixes: d1cb613efbd3 ("net: phy: qcom: add support for QCA807x PHY Family")
Signed-off-by: George Moussalem <george.moussalem@...look.com>
Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
 drivers/net/phy/qcom/qca807x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/qcom/qca807x.c b/drivers/net/phy/qcom/qca807x.c
index 3279de857b47..2ad8c2586d64 100644
--- a/drivers/net/phy/qcom/qca807x.c
+++ b/drivers/net/phy/qcom/qca807x.c
@@ -774,7 +774,7 @@ static int qca807x_config_init(struct phy_device *phydev)
 	control_dac &= ~QCA807X_CONTROL_DAC_MASK;
 	if (!priv->dac_full_amplitude)
 		control_dac |= QCA807X_CONTROL_DAC_DSP_AMPLITUDE;
-	if (!priv->dac_full_amplitude)
+	if (!priv->dac_full_bias_current)
 		control_dac |= QCA807X_CONTROL_DAC_DSP_BIAS_CURRENT;
 	if (!priv->dac_disable_bias_current_tweak)
 		control_dac |= QCA807X_CONTROL_DAC_BIAS_CURRENT_TWEAK;
-- 
2.47.1