linux-kernel - [PATCH v3 0/1] Fix configuration for on-chip USB 2.0 support

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Message-Id: <20240902111127.15155-1-minda.chen@starfivetech.com>
Date: Mon,  2 Sep 2024 19:11:26 +0800
From: Minda Chen <minda.chen@...rfivetech.com>
To: Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	Jan Kiszka <jan.kiszka@...mens.com>,
	linux-phy@...ts.infradead.org
Cc: Emil Renner Berthing <emil.renner.berthing@...onical.com>,
	Rob Herring <robh+dt@...nel.org>,
	Conor Dooley <conor@...nel.org>,
	linux-kernel@...r.kernel.org,
	Minda Chen <minda.chen@...rfivetech.com>
Subject: [PATCH v3 0/1] Fix configuration for on-chip USB 2.0 support

While mainline has support for the USB controller of the JH7110 since 6.5,
this never really worked, even not with latest downstream kernels by Starfive -
unless you were also using an old downstream U-Boot version. The reason for
that was a missing syscon setting that prevented the connection between USB
2.0 PHY and the controller. This series finally fixes the issue.

Changes in v2:
 - fix copy&paste mistake in error patch found by kernel test robot and Dan Carpenter

Change in v3:
 - Using syscon_regmap_lookup_by_compatible() to lookup regmap. So dts
   with no changed. Delete v2 patch1 and patch 2.

base on v6.11-rc5

Jan Kiszka (1):
  phy: starfive: jh7110-usb: Fix link configuration to controller

 drivers/phy/starfive/phy-jh7110-usb.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)


base-commit: 5be63fc19fcaa4c236b307420483578a56986a37
-- 
2.17.1