linux-kernel - [PATCH] arm64: defconfig: Enable USB retimer and redriver

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Message-Id: <20250318-xelite-retimer-redriver-v1-1-b3e85a37d294@oss.qualcomm.com>
Date: Tue, 18 Mar 2025 22:11:37 -0500
From: Bjorn Andersson via B4 Relay <devnull+bjorn.andersson.oss.qualcomm.com@...nel.org>
To: Catalin Marinas <catalin.marinas@....com>, 
 Will Deacon <will@...nel.org>, andersson@...nel.org
Cc: Abel Vesa <abel.vesa@...aro.org>, linux-arm-msm@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Bjorn Andersson <bjorn.andersson@....qualcomm.com>
Subject: [PATCH] arm64: defconfig: Enable USB retimer and redriver

From: Bjorn Andersson <bjorn.andersson@....qualcomm.com>

Several boards based on the Qualcomm X Elite platform uses the NXP
PTN3222 USB redriver and the Parade PS883x USB Type-C retimer. Without
these USB, and in some cases display, doesn't probe successfully, so
enable them.

Signed-off-by: Bjorn Andersson <bjorn.andersson@....qualcomm.com>
---
 arch/arm64/configs/defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index e8dfbe22db68d9aa24df5af0786a2eeb8f33bf3c..5bb8f09422a22116781169611482179b10798c14 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1153,6 +1153,7 @@ CONFIG_TYPEC_HD3SS3220=m
 CONFIG_TYPEC_MUX_FSA4480=m
 CONFIG_TYPEC_MUX_GPIO_SBU=m
 CONFIG_TYPEC_MUX_NB7VPQ904M=m
+CONFIG_TYPEC_MUX_PS883X=m
 CONFIG_TYPEC_MUX_WCD939X_USBSS=m
 CONFIG_TYPEC_DP_ALTMODE=m
 CONFIG_MMC=y
@@ -1573,6 +1574,7 @@ CONFIG_RESET_RZG2L_USBPHY_CTRL=y
 CONFIG_RESET_TI_SCI=y
 CONFIG_PHY_XGENE=y
 CONFIG_PHY_CAN_TRANSCEIVER=m
+CONFIG_PHY_NXP_PTN3222=m
 CONFIG_PHY_SUN4I_USB=y
 CONFIG_PHY_CADENCE_TORRENT=m
 CONFIG_PHY_CADENCE_DPHY_RX=m

---
base-commit: c4d4884b67802c41fd67399747165d65c770621a
change-id: 20250318-xelite-retimer-redriver-72b46318d962

Best regards,
-- 
Bjorn Andersson <bjorn.andersson@....qualcomm.com>