From: Yu Chen <chenyu56@huawei.com>
To: <linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <john.stultz@linaro.org>, <suzhuangluan@hisilicon.com>,
<kongfei@hisilicon.com>, <liuyu712@hisilicon.com>,
<wanghu17@hisilicon.com>, <butao@hisilicon.com>,
<chenyao11@huawei.com>, <fangshengzhou@hisilicon.com>,
<lipengcheng8@huawei.com>, <songxiaowei@hisilicon.com>,
<xuyiping@hisilicon.com>, <xuyoujun4@huawei.com>,
<yudongbin@hisilicon.com>, <zangleigang@hisilicon.com>,
Yu Chen <chenyu56@huawei.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Binghui Wang <wangbinghui@hisilicon.com>
Subject: [PATCH v4 01/12] dt-bindings: phy: Add support for HiSilicon's hi3660 USB PHY
Date: Sat, 16 Mar 2019 11:53:31 +0800 [thread overview]
Message-ID: <20190316035342.77998-2-chenyu56@huawei.com> (raw)
In-Reply-To: <20190316035342.77998-1-chenyu56@huawei.com>
This patch adds binding documentation for supporting the hi3660 usb
phy on boards like the HiKey960.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Binghui Wang <wangbinghui@hisilicon.com>
Signed-off-by: Yu Chen <chenyu56@huawei.com>
---
v1:
* Fix some format error as suggested by Rob.
v2:
* Change hi3660 usb PHY to hi3660 USB PHY
v3:
* Make device node a subnode of usb3_otg_bc register.
v4:
* Remove "hisilicon,usb3-otg-bc-syscon" property
---
---
.../devicetree/bindings/phy/phy-hi3660-usb3.txt | 26 ++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
diff --git a/Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt b/Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
new file mode 100644
index 000000000000..e88ba7d92dcb
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
@@ -0,0 +1,26 @@
+Hisilicon hi3660 USB PHY
+-----------------------
+
+Required properties:
+- compatible: should be "hisilicon,hi3660-usb-phy"
+- #phy-cells: must be 0
+- hisilicon,pericrg-syscon: phandle of syscon used to control phy.
+- hisilicon,pctrl-syscon: phandle of syscon used to control phy.
+- hisilicon,eye-diagram-param: parameter set for phy
+Refer to phy/phy-bindings.txt for the generic PHY binding properties
+
+This is a subnode of usb3_otg_bc register node.
+
+Example:
+ usb3_otg_bc: usb3_otg_bc@ff200000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x0 0xff200000 0x0 0x1000>;
+
+ usb-phy {
+ compatible = "hisilicon,hi3660-usb-phy";
+ #phy-cells = <0>;
+ hisilicon,pericrg-syscon = <&crg_ctrl>;
+ hisilicon,pctrl-syscon = <&pctrl>;
+ hisilicon,eye-diagram-param = <0x22466e4>;
+ };
+ };
--
2.15.0-rc2
next prev parent reply other threads:[~2019-03-16 3:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-16 3:53 [PATCH v4 00/12] Add support for usb on Hikey960 Yu Chen
2019-03-16 3:53 ` Yu Chen [this message]
2019-03-28 17:11 ` [PATCH v4 01/12] dt-bindings: phy: Add support for HiSilicon's hi3660 USB PHY Rob Herring
2019-03-16 3:53 ` [PATCH v4 02/12] dt-bindings: misc: Add bindings for HiSilicon usb hub and data role switch functionality on HiKey960 Yu Chen
2019-03-16 3:53 ` [PATCH v4 03/12] usb: dwc3: dwc3-of-simple: Add support for dwc3 of Hisilicon Soc Platform Yu Chen
2019-03-16 3:53 ` [PATCH v4 04/12] usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc Yu Chen
2019-03-16 3:53 ` [PATCH v4 05/12] usb: dwc3: Execute GCTL Core Soft Reset while switch mdoe " Yu Chen
2019-03-16 3:53 ` [PATCH v4 06/12] usb: dwc3: Increase timeout for CmdAct cleared by device controller Yu Chen
2019-03-16 3:53 ` [PATCH v4 07/12] phy: Add usb phy support for hi3660 Soc of Hisilicon Yu Chen
2019-03-16 3:53 ` [PATCH v4 08/12] usb: roles: Add usb role switch notifier Yu Chen
2019-03-19 11:56 ` Heikki Krogerus
2019-03-19 12:07 ` Chen Yu
2019-03-16 3:53 ` [PATCH v4 09/12] usb: dwc3: Registering a role switch in the DRD code Yu Chen
2019-03-16 3:53 ` [PATCH v4 10/12] hikey960: Support usb functionality of Hikey960 Yu Chen
2019-03-16 11:28 ` Andy Shevchenko
2019-03-16 3:53 ` [PATCH v4 11/12] usb: gadget: Add configfs attribuite for controling match_existing_only Yu Chen
2019-03-16 3:53 ` [PATCH v4 12/12] dts: hi3660: Add support for usb on Hikey960 Yu Chen
2019-03-20 16:35 ` [PATCH v4 00/12] " Valentin Schneider
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