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From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <treding@nvidia.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Sebastian Reichel <sre@kernel.org>,
	Peter Chen <peter.chen@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Felipe Balbi <balbi@kernel.org>, David Heidelberg <david@ixit.cz>
Cc: devicetree@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-tegra@vger.kernel.org
Subject: [PATCH v5 02/12] dt-bindings: phy: tegra20-usb-phy: Document properties needed for OTG mode
Date: Sat, 17 Jul 2021 21:21:24 +0300	[thread overview]
Message-ID: <20210717182134.30262-3-digetx@gmail.com> (raw)
In-Reply-To: <20210717182134.30262-1-digetx@gmail.com>

In order to support OTG mode we need these new properties:

	- interrupt
	- nvidia,pmc

Add the new properties to the binding.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 .../bindings/phy/nvidia,tegra20-usb-phy.yaml     | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml
index 593187234e6a..dfde0eaf66e1 100644
--- a/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/nvidia,tegra20-usb-phy.yaml
@@ -77,6 +77,9 @@ properties:
           - const: timer
           - const: utmi-pads
 
+  interrupts:
+    maxItems: 1
+
   resets:
     oneOf:
       - maxItems: 1
@@ -199,6 +202,15 @@ properties:
     maxItems: 1
     description: GPIO used to reset the PHY.
 
+  nvidia,pmc:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    items:
+      - items:
+          - description: Phandle to Power Management controller.
+          - description: USB controller ID.
+    description:
+      Phandle to Power Management controller.
+
 required:
   - compatible
   - reg
@@ -320,6 +332,7 @@ examples:
         compatible = "nvidia,tegra124-usb-phy", "nvidia,tegra30-usb-phy";
         reg = <0x7d008000 0x4000>,
               <0x7d000000 0x4000>;
+        interrupts = <0 97 4>;
         phy_type = "utmi";
         clocks = <&tegra_car TEGRA124_CLK_USB3>,
                  <&tegra_car TEGRA124_CLK_PLL_U>,
@@ -338,6 +351,7 @@ examples:
         nvidia,hssquelch-level = <2>;
         nvidia,hsdiscon-level = <5>;
         nvidia,xcvr-hsslew = <12>;
+        nvidia,pmc = <&tegra_pmc 2>;
     };
 
   - |
@@ -346,6 +360,7 @@ examples:
     usb-phy@c5004000 {
         compatible = "nvidia,tegra20-usb-phy";
         reg = <0xc5004000 0x4000>;
+        interrupts = <0 21 4>;
         phy_type = "ulpi";
         clocks = <&tegra_car TEGRA20_CLK_USB2>,
                  <&tegra_car TEGRA20_CLK_PLL_U>,
@@ -354,4 +369,5 @@ examples:
         resets = <&tegra_car 58>, <&tegra_car 22>;
         reset-names = "usb", "utmi-pads";
         #phy-cells = <0>;
+        nvidia,pmc = <&tegra_pmc 1>;
     };
-- 
2.32.0


  parent reply	other threads:[~2021-07-17 18:23 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-17 18:21 [PATCH v5 00/12] Add OTG mode support to Tegra USB PHY, SMB347 and Nexus 7 Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 01/12] dt-bindings: phy: tegra20-usb-phy: Convert to schema Dmitry Osipenko
2021-07-17 18:21 ` Dmitry Osipenko [this message]
2021-07-23 23:05   ` [PATCH v5 02/12] dt-bindings: phy: tegra20-usb-phy: Document properties needed for OTG mode Rob Herring
2021-07-17 18:21 ` [PATCH v5 03/12] soc/tegra: pmc: Expose USB regmap to all SoCs Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 04/12] usb: phy: tegra: Support OTG mode programming Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 05/12] usb: otg-fsm: Fix hrtimer list corruption Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 06/12] dt-bindings: power: supply: smb347-charger: Document USB VBUS regulator Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 07/12] power: supply: smb347-charger: Make smb347_set_writable() IRQ-safe Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 08/12] power: supply: smb347-charger: Utilize generic regmap caching Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 09/12] power: supply: smb347-charger: Implement USB VBUS regulator Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 10/12] ARM: tegra: Add new properties to USB PHY device-tree nodes Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 11/12] ARM: tegra: nexus7: Enable USB OTG mode Dmitry Osipenko
2021-07-17 18:21 ` [PATCH v5 12/12] arm64: tegra132: Add new properties to USB PHY device-tree node Dmitry Osipenko
2021-07-30 17:37 ` [PATCH v5 00/12] Add OTG mode support to Tegra USB PHY, SMB347 and Nexus 7 Dmitry Osipenko
2021-07-30 18:30   ` Dmitry Osipenko

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