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[88.156.142.67]) by smtp.gmail.com with ESMTPSA id a14-20020a056512390e00b004b5872a7003sm111390lfu.98.2022.12.22.07.58.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Dec 2022 07:58:09 -0800 (PST) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Peng Fan , Krzysztof Kozlowski Subject: [PATCH] dt-bindings: phy: qcom,usb-hsic-phy: convert to DT schema Date: Thu, 22 Dec 2022 16:58:05 +0100 Message-Id: <20221222155805.139284-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Convert Qualcomm USB HSIC PHY bindings to DT schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/phy/qcom,usb-hsic-phy.txt | 65 ------------------ .../bindings/phy/qcom,usb-hsic-phy.yaml | 67 +++++++++++++++++++ 2 files changed, 67 insertions(+), 65 deletions(-) delete mode 100644 Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.txt create mode 100644 Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.txt b/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.txt deleted file mode 100644 index 3c7cb2be4b12..000000000000 --- a/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.txt +++ /dev/null @@ -1,65 +0,0 @@ -Qualcomm's USB HSIC PHY - -PROPERTIES - -- compatible: - Usage: required - Value type: - Definition: Should contain "qcom,usb-hsic-phy" and more specifically one of the - following: - - "qcom,usb-hsic-phy-mdm9615" - "qcom,usb-hsic-phy-msm8974" - -- #phy-cells: - Usage: required - Value type: - Definition: Should contain 0 - -- clocks: - Usage: required - Value type: - Definition: Should contain clock specifier for phy, calibration and - a calibration sleep clock - -- clock-names: - Usage: required - Value type: - Definition: Should contain "phy, "cal" and "cal_sleep" - -- pinctrl-names: - Usage: required - Value type: - Definition: Should contain "init" and "default" in that order - -- pinctrl-0: - Usage: required - Value type: - Definition: List of pinctrl settings to apply to keep HSIC pins in a glitch - free state - -- pinctrl-1: - Usage: required - Value type: - Definition: List of pinctrl settings to apply to mux out the HSIC pins - -EXAMPLE - -usb-controller { - ulpi { - phy { - compatible = "qcom,usb-hsic-phy-msm8974", - "qcom,usb-hsic-phy"; - #phy-cells = <0>; - pinctrl-names = "init", "default"; - pinctrl-0 = <&hsic_sleep>; - pinctrl-1 = <&hsic_default>; - clocks = <&gcc GCC_USB_HSIC_CLK>, - <&gcc GCC_USB_HSIC_IO_CAL_CLK>, - <&gcc GCC_USB_HSIC_IO_CAL_SLEEP_CLK>; - clock-names = "phy", "cal", "cal_sleep"; - assigned-clocks = <&gcc GCC_USB_HSIC_IO_CAL_CLK>; - assigned-clock-rates = <960000>; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.yaml new file mode 100644 index 000000000000..077e13a94448 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,usb-hsic-phy.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/qcom,usb-hsic-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm USB HSIC PHY Controller + +maintainers: + - Bjorn Andersson + - Vinod Koul + +properties: + compatible: + items: + - enum: + - qcom,usb-hsic-phy-mdm9615 + - qcom,usb-hsic-phy-msm8974 + - const: qcom,usb-hsic-phy + + clocks: + maxItems: 3 + + clock-names: + items: + - const: phy + - const: cal + - const: cal_sleep + + "#phy-cells": + const: 0 + + pinctrl-0: true + pinctrl-1: true + + pinctrl-names: + items: + - const: init + - const: default + +required: + - compatible + - clocks + - clock-names + - "#phy-cells" + - pinctrl-0 + - pinctrl-1 + - pinctrl-names + +additionalProperties: false + +examples: + - | + #include + + phy { + compatible = "qcom,usb-hsic-phy-msm8974", + "qcom,usb-hsic-phy"; + clocks = <&gcc GCC_USB_HSIC_CLK>, + <&gcc GCC_USB_HSIC_IO_CAL_CLK>, + <&gcc GCC_USB_HSIC_IO_CAL_SLEEP_CLK>; + clock-names = "phy", "cal", "cal_sleep"; + #phy-cells = <0>; + pinctrl-names = "init", "default"; + pinctrl-0 = <&hsic_sleep>; + pinctrl-1 = <&hsic_default>; + };