From: Hanjie Lin <hanjie.lin@amlogic.com>
To: Jerome Brunet <jbrunet@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Rob Herring <robh@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Kevin Hilman <khilman@baylibre.com>
Cc: devicetree@vger.kernel.org, Hanjie Lin <hanjie.lin@amlogic.com>,
Victor Wan <victor.wan@amlogic.com>,
Jianxin Pan <jianxin.pan@amlogic.com>,
Stephen Boyd <sboyd@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
linux-usb@vger.kernel.org, Yue Wang <yue.wang@amlogic.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Liang Yang <liang.yang@amlogic.com>,
Qiufang Dai <qiufang.dai@amlogic.com>,
Xingyu Chen <xingyu.chen@amlogic.com>,
Carlo Caione <carlo@caione.org>,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
Jian Hu <jian.hu@amlogic.com>
Subject: [PATCH v4 2/6] dt-bindings: usb: dwc3: Add the Amlogic A1 Family DWC3 Glue Bindings
Date: Thu, 9 Jan 2020 10:30:41 +0800 [thread overview]
Message-ID: <1578537045-23260-3-git-send-email-hanjie.lin@amlogic.com> (raw)
In-Reply-To: <1578537045-23260-1-git-send-email-hanjie.lin@amlogic.com>
The Amlogic A1 SoC Family embeds 1 USB Controllers:
- a DWC3 IP configured as Host for USB2 and USB3
A glue connects the controllers to the USB2 PHY of A1 SoC.
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
---
.../devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml | 11 +++++++++++
1 file changed, 11 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 4efb77b..f4595a3 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -9,6 +9,8 @@ title: Amlogic Meson G12A DWC3 USB SoC Controller Glue
maintainers:
- Neil Armstrong <narmstrong@baylibre.com>
+ - Hanjie Lin <hanjie.lin@amlogic.com>
+ - Yue Wang <yue.wang@amlogic.com>
description: |
The Amlogic G12A embeds a DWC3 USB IP Core configured for USB2 and USB3
@@ -22,10 +24,14 @@ description: |
The DWC3 Glue controls the PHY routing and power, an interrupt line is
connected to the Glue to serve as OTG ID change detection.
+ The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in
+ host-only mode.
+
properties:
compatible:
enum:
- amlogic,meson-g12a-usb-ctrl
+ - amlogic,meson-a1-usb-ctrl
ranges: true
@@ -37,6 +43,11 @@ properties:
clocks:
minItems: 1
+ maxItems: 4
+
+ clock-names:
+ minItems: 1
+ maxItems: 4
resets:
minItems: 1
--
2.7.4
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next prev parent reply other threads:[~2020-01-09 2:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-09 2:30 [PATCH v4 0/6] arm64: meson: Add support for USB on Amlogic A1 Hanjie Lin
2020-01-09 2:30 ` [PATCH v4 1/6] dt-bindings: phy: Add Amlogic A1 USB2 PHY Bindings Hanjie Lin
2020-01-09 9:21 ` Neil Armstrong
2020-01-09 11:55 ` Hanjie Lin
2020-01-09 17:12 ` Martin Blumenstingl
2020-01-10 1:27 ` Hanjie Lin
2020-01-09 2:30 ` Hanjie Lin [this message]
2020-01-09 2:30 ` [PATCH v4 3/6] phy: amlogic: Add Amlogic A1 USB2 PHY Driver Hanjie Lin
2020-01-09 9:22 ` Neil Armstrong
2020-01-09 11:55 ` Hanjie Lin
2020-01-09 2:30 ` [PATCH v4 4/6] usb: dwc3: Add Amlogic A1 DWC3 glue Hanjie Lin
2020-01-09 9:13 ` Neil Armstrong
2020-01-09 11:51 ` Hanjie Lin
2020-01-15 8:44 ` Felipe Balbi
2020-01-15 12:41 ` Martin Blumenstingl
2020-01-15 12:46 ` Felipe Balbi
2020-01-09 2:30 ` [PATCH v4 5/6] arm64: dts: meson: a1: Enable USB2 PHY Hanjie Lin
2020-01-09 2:30 ` [PATCH v4 6/6] arm64: dts: meson: a1: Enable DWC3 controller Hanjie Lin
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