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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
	gregkh@linuxfoundation.org, jackp@codeaurora.org,
	balbi@kernel.org, bjorn.andersson@linaro.org
Cc: linux-kernel@vger.kernel.org,
	Sriharsha Allenki <sallenki@codeaurora.org>,
	Anu Ramanathan <anur@codeaurora.org>,
	Shawn Guo <shawn.guo@linaro.org>, Andy Gross <agross@kernel.org>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Jorge Ramirez-Ortiz <jorge.ramirez.ortiz@gmail.com>,
	devicetree@vger.kernel.org,
	Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Subject: [PATCH 02/19] dt-bindings: phy: Add Qualcomm Synopsys Hi-Speed USB PHY binding
Date: Wed, 15 Jan 2020 14:13:16 +0000	[thread overview]
Message-ID: <20200115141333.1222676-3-bryan.odonoghue@linaro.org> (raw)
In-Reply-To: <20200115141333.1222676-1-bryan.odonoghue@linaro.org>

From: Sriharsha Allenki <sallenki@codeaurora.org>

Adds bindings for QCS404 USB PHY supporting Low-Speed, Full-Speed and
Hi-Speed USB connectivity on Qualcomm chipsets.

[bod: Converted to YAML. Changed name dropping snps component]

Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Signed-off-by: Anu Ramanathan <anur@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez.ortiz@gmail.com>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
 .../bindings/phy/qcom,qcs404-usb-hs.yaml      | 78 +++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,qcs404-usb-hs.yaml

diff --git a/Documentation/devicetree/bindings/phy/qcom,qcs404-usb-hs.yaml b/Documentation/devicetree/bindings/phy/qcom,qcs404-usb-hs.yaml
new file mode 100644
index 000000000000..4bc7a3334b54
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/qcom,qcs404-usb-hs.yaml
@@ -0,0 +1,78 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom,qcs404-usb-hs.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm Synopsys QCS-404 High-Speed PHY
+
+maintainers:
+  - Bryan O'Donoghue <bryan.odonoghue@linaro.org>
+
+description: |
+  Qualcomm QCS-404 Low-Speed, Full-Speed, Hi-Speed USB PHY
+
+properties:
+  compatible:
+    enum:
+      - qcom,qcs404-usb-hsphy
+
+  reg:
+    maxItems: 1
+    description: USB PHY base address and length of the register map.
+
+  "#phy-cells":
+    const: 0
+    description: Should be 0. See phy/phy-bindings.txt for details.
+
+  clocks:
+    items:
+      - description: Rescource Power Management clock
+      - descirption: PHY AHB clock
+      - description: Retention clock
+
+  clock-names:
+    items:
+      - const: ref
+      - const: phy
+      - const: sleep
+
+  resets:
+    items:
+      - description: PHY core reset
+      - description: POR reset
+
+  reset-names:
+    items:
+      - description: phy
+      - description: por
+
+  vdd-supply:
+    maxItems: 1
+    description: phandle to the regulator VDD supply node.
+
+  vdda1p8-supply:
+    maxItems: 1
+    description: phandle to the regulator 1.8V supply node.
+
+  vdda3p3-supply:
+    maxItems: 1
+    description: phandle to the regulator 3.3V supply node.
+
+Example:
+
+	phy@7a000 {
+		compatible = "qcom,qcs404-usb-hsphy";
+		reg = <0x7a000 0x200>;
+		#phy-cells = <0>;
+		clocks = <&rpmcc RPM_SMD_LN_BB_CLK>,
+			 <&gcc GCC_USB_HS_PHY_CFG_AHB_CLK>,
+			 <&gcc GCC_USB2A_PHY_SLEEP_CLK>;
+		clock-names = "ref", "phy", "sleep";
+		resets = <&gcc GCC_USB_HS_PHY_CFG_AHB_BCR>,
+			 <&gcc GCC_USB2A_PHY_BCR>;
+		reset-names = "phy", "por";
+		vdd-supply = <&vreg_l4_1p2>;
+		vdda1p8-supply = <&vreg_l5_1p8>;
+		vdda3p3-supply = <&vreg_l12_3p3>;
+	};
-- 
2.24.0


  parent reply	other threads:[~2020-01-15 14:15 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-15 14:13 [PATCH 00/19] Enable Qualcomm QCS 404 HS/SS USB Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 01/19] dt-bindings: phy: remove qcom-dwc3-usb-phy Bryan O'Donoghue
2020-01-15 14:13 ` Bryan O'Donoghue [this message]
2020-01-16 19:31   ` [PATCH 02/19] dt-bindings: phy: Add Qualcomm Synopsys Hi-Speed USB PHY binding Rob Herring
2020-01-15 14:13 ` [PATCH 03/19] phy: qualcomm: Add Synopsys Hi-Speed USB PHY driver Bryan O'Donoghue
2020-01-15 15:08   ` Philipp Zabel
2020-01-15 14:13 ` [PATCH 04/19] dt-bindings: Add Qualcomm USB SuperSpeed PHY bindings Bryan O'Donoghue
2020-01-16 19:32   ` Rob Herring
2020-01-15 14:13 ` [PATCH 05/19] phy: qualcomm: usb: Add SuperSpeed PHY driver Bryan O'Donoghue
2020-01-15 15:08   ` Philipp Zabel
2020-01-15 14:13 ` [PATCH 06/19] dt-bindings: usb: dwc3: Add a gpio-usb-connector description Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 07/19] usb: dwc3: Registering a role switch in the DRD code Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 08/19] dt-bindings: usb: generic: Add role-switch-default-mode binding Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 09/19] usb: dwc3: qcom: Override VBUS when using gpio_usb_connector Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 10/19] usb: dwc3: Add support for role-switch-default-mode binding Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 11/19] usb: dwc3: Add support for usb-conn-gpio connectors Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 12/19] arm64: dts: qcom: qcs404: Add USB devices and PHYs Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 13/19] arm64: dts: qcom: qcs404-evb: Define VBUS detect pin Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 14/19] arm64: dts: qcom: qcs404-evb: Define VBUS boost pin Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 15/19] arm64: dts: qcom: qcs404-evb: Define USB ID pin Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 16/19] arm64: dts: qcom: qcs404-evb: Describe external VBUS regulator Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 17/19] arm64: dts: qcom: qcs404-evb: Raise vreg_l12_3p3 minimum voltage Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 18/19] arm64: dts: qcom: qcs404-evb: Enable secondary USB controller Bryan O'Donoghue
2020-01-15 14:13 ` [PATCH 19/19] arm64: dts: qcom: qcs404-evb: Enable primary " Bryan O'Donoghue

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