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From: Neil Armstrong <narmstrong@baylibre.com>
To: kishon@ti.com, balbi@kernel.org, khilman@baylibre.com,
	martin.blumenstingl@googlemail.com, devicetree@vger.kernel.org
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	linux-amlogic@lists.infradead.org, linux-usb@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 01/13] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic GXL and GXM Families USB Glue Bindings
Date: Tue, 24 Mar 2020 11:20:18 +0100	[thread overview]
Message-ID: <20200324102030.31000-2-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200324102030.31000-1-narmstrong@baylibre.com>

The Amlogic GXL and GXM is slightly different from the Amlogic G12A Glue.

The GXL SoCs only embeds 2 USB2 PHYs and no USB3 PHYs, and the GXM SoCs
embeds 3 USB2 PHYs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../usb/amlogic,meson-g12a-usb-ctrl.yaml      | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
index b0e5e0fe9386..e9afedbe8424 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -25,9 +25,13 @@ description: |
   The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in
   host-only mode.
 
+  The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY.
+
 properties:
   compatible:
     enum:
+      - amlogic,meson-gxl-usb-ctrl
+      - amlogic,meson-gxm-usb-ctrl
       - amlogic,meson-g12a-usb-ctrl
       - amlogic,meson-a1-usb-ctrl
 
@@ -89,6 +93,23 @@ required:
   - dr_mode
 
 allOf:
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-gxl-usb-ctrl
+            - amlogic,meson-gxm-usb-ctrl
+
+    then:
+      properties:
+        clocks:
+          minItems: 2
+        clock-names:
+          items:
+            - const: usb_ctrl
+            - const: ddr
+      required:
+        - clock-names
   - if:
       properties:
         compatible:
-- 
2.22.0


  reply	other threads:[~2020-03-24 10:20 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-24 10:20 [PATCH 00/13] usb: dwc3: meson: add OTG support for GXL/GXM Neil Armstrong
2020-03-24 10:20 ` Neil Armstrong [this message]
2020-03-24 14:06   ` [PATCH 01/13] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic GXL and GXM Families USB Glue Bindings Martin Blumenstingl
2020-03-24 14:10     ` Neil Armstrong
2020-03-24 10:20 ` [PATCH 02/13] usb: dwc3: meson-g12a: specify phy names in soc data Neil Armstrong
2020-03-24 14:13   ` Martin Blumenstingl
2020-03-24 14:17     ` Neil Armstrong
2020-03-24 14:19       ` Martin Blumenstingl
2020-03-25 13:36         ` Hanjie Lin
2020-03-24 10:20 ` [PATCH 03/13] usb: dwc3: meson-g12a: handle the phy and glue registers separately Neil Armstrong
2020-03-24 14:17   ` Martin Blumenstingl
2020-03-24 10:20 ` [PATCH 04/13] usb: dwc3: meson-g12a: get the reset as shared Neil Armstrong
2020-03-24 14:23   ` Martin Blumenstingl
2020-03-24 10:20 ` [PATCH 05/13] usb: dwc3: meson-g12a: refactor usb2 phy init Neil Armstrong
2020-03-24 14:33   ` Martin Blumenstingl
2020-03-24 14:35     ` Neil Armstrong
2020-03-24 10:20 ` [PATCH 06/13] usb: dwc3: meson-g12a: refactor usb init Neil Armstrong
2020-03-24 10:20 ` [PATCH 07/13] usb: dwc3: meson-g12a: support the GXL/GXM DWC3 host phy disconnect Neil Armstrong
2020-03-24 10:20 ` [PATCH 08/13] usb: dwc3: meson-g12a: add support for GXL and GXM SoCs Neil Armstrong
2020-03-24 10:20 ` [PATCH 09/13] arm64: dts: amlogic: use the new USB control driver for GXL and GXM Neil Armstrong
2020-03-24 10:20 ` [PATCH 10/13] phy: amlogic: meson-gxl-usb3: remove code for non-existing PHY Neil Armstrong
2020-03-24 10:20 ` [PATCH 11/13] usb: dwc3: of-simple: remove Amlogic GXL and AXG compatibles Neil Armstrong
2020-03-24 10:20 ` [PATCH 12/13] dt-bindings: usb: dwc3: remove amlogic compatible entries Neil Armstrong
2020-03-31 19:58   ` Rob Herring
2020-03-24 10:20 ` [PATCH 13/13] dt-bindings: usb: amlogic,dwc3: remove old DWC3 wrapper Neil Armstrong
2020-03-31 19:58   ` Rob Herring
2020-03-29 10:30 ` [PATCH 00/13] usb: dwc3: meson: add OTG support for GXL/GXM Felipe Balbi
2020-05-14 10:23   ` Felipe Balbi
2020-05-14 12:42     ` Neil Armstrong
2020-05-14 12:59       ` Felipe Balbi
2020-05-15  8:03         ` Neil Armstrong

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