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phy: fsl-imx8mq-usb: fix tuning parameter name

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BugLink: https://bugs.launchpad.net/bugs/2084225

commit ce52c2532299c7ccfd34a52db8d071e890a78c59 upstream.

According to fsl,imx8mq-usb-phy.yaml, this tuning parameter should be
fsl,phy-pcs-tx-deemph-3p5db-attenuation-db.

Fixes: 63c85ad0cd ("phy: fsl-imx8mp-usb: add support for phy tuning")
Cc: stable@vger.kernel.org
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20240801124642.1152838-1-xu.yang_2@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Xu Yang
2024-08-01 20:46:42 +08:00
committed by Mehmet Basaran
parent 6e7e40f18f
commit a3be6202e9
1 changed files with 1 additions and 1 deletions
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drivers/phy/freescale/phy-fsl-imx8mq-usb.c
+1 -1
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@@ -176,7 +176,7 @@ static void imx8m_get_phy_tuning_data(struct imx8mq_usb_phy *imx_phy)
imx_phy->comp_dis_tune =
phy_comp_dis_tune_from_property(imx_phy->comp_dis_tune);
if (device_property_read_u32(dev, "fsl,pcs-tx-deemph-3p5db-attenuation-db",
if (device_property_read_u32(dev, "fsl,phy-pcs-tx-deemph-3p5db-attenuation-db",
&imx_phy->pcs_tx_deemph_3p5db))
imx_phy->pcs_tx_deemph_3p5db = PHY_TUNE_DEFAULT;
else