linux-kernel - [PATCH v2 0/5] Add USB support for RK3128

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Message-ID: <20230830133623.83075-2-knaerzche@gmail.com>
Date:   Wed, 30 Aug 2023 15:36:19 +0200
From:   Alex Bee <knaerzche@...il.com>
To:     Kishon Vijay Abraham I <kishon@...nel.org>,
        Vinod Koul <vkoul@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        Alex Bee <knaerzche@...il.com>
Subject: [PATCH v2 0/5] Add USB support for RK3128

While interestingly the dt-binding for the Innosilicon usb phy found in
RK3128 SoC exists already and it is exposed in the SoC DT, it has never
been added to the driver.
This patch-set adds support for this early version of the phy and does
some DT-fixups in order to make the 2-port host/otg phy and the respective
controllers work.

Please see commit messages of the individual patches for details.

These patches have been part of the pretty huge RK3128 bring-up/fix-up
series [0] which I've splitted-up now, as suggested.

[0] https://lore.kernel.org/linux-rockchip/20230829171647.187787-1-knaerzche@gmail.com

Alex Bee (5):
  phy: rockchip-inno-usb2: Split ID interrupt phy registers
  phy: phy-rockchip-inno-usb2: Add RK3128 support
  ARM: dts: rockchip: Add USB host clocks for RK3128
  ARM: dts: rockchip: Add dwc2 otg fifo siztes for RK3128
  ARM: dts: rockchip: Make usbphy the parent of SCLK_USB480M for RK3128

 arch/arm/boot/dts/rockchip/rk3128.dtsi        |   9 ++
 drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 147 ++++++++++++++----
 2 files changed, 127 insertions(+), 29 deletions(-)

-- 
2.42.0