linux-kernel - [PATCH v3 10/10] arm64: defconfig: Add M31 eUSB2 PHY config for SM8750

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Message-ID: <20250324-sm8750_usb_master-v3-10-13e096dc88fd@quicinc.com>
Date: Mon, 24 Mar 2025 13:18:38 -0700
From: Melody Olvera <quic_molvera@...cinc.com>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Wesley Cheng <quic_wcheng@...cinc.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Philipp Zabel
	<p.zabel@...gutronix.de>,
        Bjorn Andersson <andersson@...nel.org>,
        "Konrad
 Dybcio" <konradybcio@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-usb@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        "Melody
 Olvera" <quic_molvera@...cinc.com>
Subject: [PATCH v3 10/10] arm64: defconfig: Add M31 eUSB2 PHY config for
 SM8750

The SM8750 SoCs use an eUSB2 PHY driver different from the
already existing M31 USB driver because it requires a connection
to an eUSB2 repeater. Thus, for USB to probe and work properly on
SM8750, enable the additional driver.

Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5bb8f09422a22116781169611482179b10798c14..914881c02cf1d0426f102674437907ed77574462 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1594,6 +1594,7 @@ CONFIG_PHY_QCOM_QUSB2=m
 CONFIG_PHY_QCOM_SNPS_EUSB2=m
 CONFIG_PHY_QCOM_EUSB2_REPEATER=m
 CONFIG_PHY_QCOM_M31_USB=m
+CONFIG_PHY_QCOM_M31_EUSB=m
 CONFIG_PHY_QCOM_USB_HS=m
 CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m
 CONFIG_PHY_QCOM_USB_HS_28NM=m

-- 
2.48.1