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ARM: dts: msm: Update eUSB2 init sequence value as per ver 1.0.2 for Kera

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eUSB2 HPG revision 1.0.2 recommends to program eusb register
USB_PHY_CFG_CTRL_1 to be programmed to 0x00 on phy init.

Since this divergence is only applicable for specific version therefore
updating the override sequence with the appropriate value.

Change-Id: Iaf84875c20e9c2c030b3f81eec9348a63f081105
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>
This commit is contained in:
Uttkarsh Aggarwal
2025-01-07 11:31:07 +05:30
parent 45715b8ed4
commit ea95288e63
1 changed files with 5 additions and 1 deletions
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6
qcom/kera-usb.dtsi
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: BSD-3-Clause // SPDX-License-Identifier: BSD-3-Clause
/* /*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2024-2025 Qualcomm Innovation Center, Inc. All rights reserved.
*/ */
#include <dt-bindings/clock/qcom,gcc-kera.h> #include <dt-bindings/clock/qcom,gcc-kera.h>
@@ -124,6 +124,10 @@
resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>; resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;
reset-names = "phy_reset"; reset-names = "phy_reset";
/* eUSB2 HPG version 1.0.2 update */
qcom,param-override-seq =
<0x00 0x58>;
}; };
usb_nop_phy: usb_nop_phy { usb_nop_phy: usb_nop_phy {