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Thu, 12 Aug 2021 13:41:56 -0700 (PDT) From: Peter Geis To: Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Peter Geis Subject: [PATCH v2 0/8] phy-rockchip-inno-usb2: support rk356x usb2phy Date: Thu, 12 Aug 2021 16:41:08 -0400 Message-Id: <20210812204116.2303617-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210812_134158_874319_AB2B8185 X-CRM114-Status: GOOD ( 11.00 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Good Afternoon, This is my series to support the usb2 phy devices on the rk356x. The rk356x phy has a single muxed interrupt and has moved the usb2phy nodes out of the grf and into their own nodes. The phy needs to tie back into the grf for register control, similar to the rv1108. By moving the phys into their own nodes, they now have full #address_cells = 2 register addresses, but they still reside below the 32bit mmio range. This driver series only supports the host configuration for the rk356x. I have have tested it on the following: rk3566 - Pine64 Quartz64 Model A rk3399 - Pine64 Rockpro64 Please provide feedback and comments as you see fit. Changelog: v2: - correct the order of the usb2phy-grf dt-bindings patch, thanks Johan - correct the conditional requirements of phy-rockchip-inno-usb2, thanks Johan - drop increase generic-ohci clocks patch, thanks Heiko - correct rk356x.dtsi ordering - fix a dtbs-check callout Peter Geis (8): dt-bindings: soc: rockchip: add rk3568-usb2phy-grf dt-bindings: phy: phy-rockchip-inno-usb2: add rk3568 documentation phy: phy-rockchip-inno-usb2: support #address_cells = 2 phy: phy-rockchip-inno-usb2: support standalone phy nodes phy: phy-rockchip-inno-usb2: support muxed interrupts phy: phy-rockchip-inno-usb2: add rk3568 support arm64: dts: rockchip: add usb2 nodes to rk3568 device tree arm64: dts: rockchip: add Quartz64-A usb2 support .../bindings/phy/phy-rockchip-inno-usb2.yaml | 31 ++- .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + .../boot/dts/rockchip/rk3566-quartz64-a.dts | 52 ++++ arch/arm64/boot/dts/rockchip/rk356x.dtsi | 98 +++++++ drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 259 ++++++++++++++---- 5 files changed, 383 insertions(+), 58 deletions(-) Tested-by: Michael Riesch