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[2001:14ba:a00e:a300:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id r4-20020a2e9944000000b002d2a4431fc4sm1651146ljj.119.2024.03.04.01.26.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Mar 2024 01:26:20 -0800 (PST) From: Dmitry Baryshkov Date: Mon, 04 Mar 2024 11:26:11 +0200 Subject: [PATCH v4 2/2] arm64: dts: qcom: qrb2210-rb1: enable USB-C port handling Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240304-pm4125-typec-v4-2-f3601a16f9ea@linaro.org> References: <20240304-pm4125-typec-v4-0-f3601a16f9ea@linaro.org> In-Reply-To: <20240304-pm4125-typec-v4-0-f3601a16f9ea@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Wesley Cheng , Bryan O'Donoghue , Greg Kroah-Hartman Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, Dmitry Baryshkov X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=3474; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=AeFQeV88ZRaoI5+oi21Zl174Y0LNQdQHWgjrk5kLjUQ=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBl5ZO6h5R6Zr0RQFjwJjzDDln+TsMOAIOIOunzI dPi+SYyQIyJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZeWTugAKCRCLPIo+Aiko 1Qc9B/9p99jj0jQEu2ZrXMGSZ9qhLQVBF8dSgh7FUJIJ8xG8sdoJzLP95GV2YCWbC4EUxl8QsUf j8kRAGyE+Elkwb7yFZ4IQg+DWh+8hkxDbfCJE0/l6ktAthSNK/8dQNmjcR/z4TnAu9rYU/96pII 3cTQA2O/vOklUlF2hu6DLaTmjrZHVeNQiatc5h7CDnFtAtYo4mvAKCiw8wG522uyfC63gw59TU3 F++u7lY7KRwZ/2RlM563sSk9/ZymAl+f+dgrcsFBxXbWEQLtZPpeITjk8j2rV7b9ku6ukQzBduT P2QUWGtLpDKLOVqm+533haBcalrE05mwVdKawiRFL9EwZnfd X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A Plug in USB-C related bits and pieces to enable USB role switching and USB-C orientation handling for the Qualcomm RB1 board. Reviewed-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/qcm2290.dtsi | 42 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/qrb2210-rb1.dts | 60 +++++++++++++++++++++++++++----- 2 files changed, 94 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qcom/qcm2290.dtsi index 89beac833d43..967bc98d02dd 100644 --- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi +++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi @@ -694,10 +694,31 @@ usb_qmpphy: phy@1615000 { clock-output-names = "usb3_phy_pipe_clk_src"; #phy-cells = <0>; + orientation-switch; qcom,tcsr-reg = <&tcsr_regs 0xb244>; status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_qmpphy_out: endpoint { + }; + }; + + port@1 { + reg = <1>; + + usb_qmpphy_usb_ss_in: endpoint { + remote-endpoint = <&usb_dwc3_ss>; + }; + }; + }; }; system_noc: interconnect@1880000 { @@ -1380,6 +1401,27 @@ usb_dwc3: usb@4e00000 { snps,usb3_lpm_capable; maximum-speed = "super-speed"; dr_mode = "otg"; + usb-role-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_dwc3_hs: endpoint { + }; + }; + + port@1 { + reg = <1>; + + usb_dwc3_ss: endpoint { + remote-endpoint = <&usb_qmpphy_usb_ss_in>; + }; + }; + }; }; }; diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts index 6e9dd0312adc..fca341300521 100644 --- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts +++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts @@ -262,6 +262,46 @@ &pm4125_resin { status = "okay"; }; +&pm4125_typec { + status = "okay"; + + connector { + compatible = "usb-c-connector"; + + power-role = "dual"; + data-role = "dual"; + self-powered; + + typec-power-opmode = "default"; + pd-disable; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + pm4125_hs_in: endpoint { + remote-endpoint = <&usb_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + pm4125_ss_in: endpoint { + remote-endpoint = <&usb_qmpphy_out>; + }; + }; + }; + }; +}; + +&pm4125_vbus { + regulator-min-microamp = <500000>; + regulator-max-microamp = <500000>; + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -535,14 +575,8 @@ &usb { status = "okay"; }; -&usb_qmpphy { - vdda-phy-supply = <&pm4125_l12>; - vdda-pll-supply = <&pm4125_l13>; - status = "okay"; -}; - -&usb_dwc3 { - dr_mode = "host"; +&usb_dwc3_hs { + remote-endpoint = <&pm4125_hs_in>; }; &usb_hsphy { @@ -552,6 +586,16 @@ &usb_hsphy { status = "okay"; }; +&usb_qmpphy { + vdda-phy-supply = <&pm4125_l12>; + vdda-pll-supply = <&pm4125_l13>; + status = "okay"; +}; + +&usb_qmpphy_out { + remote-endpoint = <&pm4125_ss_in>; +}; + &wifi { vdd-0.8-cx-mx-supply = <&pm4125_l7>; vdd-1.8-xo-supply = <&pm4125_l13>; -- 2.39.2