From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com, martin.blumenstingl@googlemail.com,
devicetree@vger.kernel.org
Cc: linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Neil Armstrong <narmstrong@baylibre.com>,
linux-usb@vger.kernel.org
Subject: [PATCH 2/5] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings
Date: Wed, 9 Sep 2020 18:04:06 +0200 [thread overview]
Message-ID: <20200909160409.8678-3-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200909160409.8678-1-narmstrong@baylibre.com>
The Amlogic AXG is close from the GXL Glue but with a single OTG PHY.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../usb/amlogic,meson-g12a-usb-ctrl.yaml | 22 ++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
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 5b04a7dfa018..c0058332b967 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -25,13 +25,14 @@ 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.
+ The Amlogic GXL, GXM & AXG SoCs doesn't embed an USB3 PHY.
properties:
compatible:
enum:
- amlogic,meson-gxl-usb-ctrl
- amlogic,meson-gxm-usb-ctrl
+ - amlogic,meson-axg-usb-ctrl
- amlogic,meson-g12a-usb-ctrl
- amlogic,meson-a1-usb-ctrl
@@ -151,6 +152,25 @@ allOf:
required:
- clock-names
+ - if:
+ properties:
+ compatible:
+ enum:
+ - amlogic,meson-axg-usb-ctrl
+
+ then:
+ properties:
+ phy-names:
+ items:
+ - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
+ clocks:
+ minItems: 2
+ clock-names:
+ items:
+ - const: usb_ctrl
+ - const: ddr
+ required:
+ - clock-names
- if:
properties:
compatible:
--
2.22.0
next parent reply other threads:[~2020-09-09 16:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200909160409.8678-1-narmstrong@baylibre.com>
2020-09-09 16:04 ` Neil Armstrong [this message]
2020-09-15 17:32 ` [PATCH 2/5] dt-bindings: usb: amlogic, meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings Rob Herring
2020-09-15 19:56 ` [PATCH 2/5] dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: " Martin Blumenstingl
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