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>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Wei Xu <xuwei5@hisilicon.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
Binghui Wang <wangbinghui@hisilicon.com>
Subject: [PATCH v3 12/12] dts: hi3660: Add support for usb on Hikey960
Date: Sat, 2 Mar 2019 17:05:05 +0800 [thread overview]
Message-ID: <20190302090505.65542-13-chenyu56@huawei.com> (raw)
In-Reply-To: <20190302090505.65542-1-chenyu56@huawei.com>
This patch adds support for usb on Hikey960.
Cc: Chunfeng Yun <chunfeng.yun@mediatek.com>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: John Stultz <john.stultz@linaro.org>
Cc: Binghui Wang <wangbinghui@hisilicon.com>
Signed-off-by: Yu Chen <chenyu56@huawei.com>
---
v2:
* Remove device_type property.
* Add property "usb-role-switch".
v3:
* Make node "usb_phy" a subnode of usb3_otg_bc register.
* Remove property "typec-vbus-enable-val" of hisi_hikey_usb.
---
---
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 53 ++++++++++++++++
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 74 +++++++++++++++++++++++
2 files changed, 127 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 46435466f1ab..7900ca60092e 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -13,6 +13,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/usb/pd.h>
/ {
model = "HiKey960";
@@ -196,6 +197,26 @@
method = "smc";
};
};
+
+ hisi_hikey_usb: hisi_hikey_usb {
+ compatible = "hisilicon,hikey960_usb";
+ typec-vbus-gpios = <&gpio25 2 GPIO_ACTIVE_HIGH>;
+ otg-switch-gpios = <&gpio25 6 GPIO_ACTIVE_HIGH>;
+ hub-vdd33-en-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usbhub5734_pmx_func>;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hikey_usb_ep: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&dwc3_role_switch_notify>;
+ };
+ };
+ };
+
};
/*
@@ -526,6 +547,38 @@
&i2c1 {
status = "okay";
+ rt1711h: rt1711h@4e {
+ compatible = "richtek,rt1711h";
+ reg = <0x4e>;
+ status = "ok";
+ interrupt-parent = <&gpio27>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_cfg_func>;
+
+ usb_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ data-role = "dual";
+ power-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 500, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 5000, 1000)>;
+ op-sink-microwatt = <10000000>;
+ };
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rt1711h_ep: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&dwc3_role_switch>;
+ };
+ };
+ };
+
adv7533: adv7533@39 {
status = "ok";
compatible = "adi,adv7533";
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index 20ae40df61d5..bfda59a41570 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -355,6 +355,12 @@
#clock-cells = <1>;
};
+ pmctrl: pmctrl@fff31000 {
+ compatible = "hisilicon,hi3660-pmctrl", "syscon";
+ reg = <0x0 0xfff31000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
pmuctrl: crg_ctrl@fff34000 {
compatible = "hisilicon,hi3660-pmuctrl", "syscon";
reg = <0x0 0xfff34000 0x0 0x1000>;
@@ -1134,5 +1140,73 @@
};
};
};
+
+ usb3_otg_bc: usb3_otg_bc@ff200000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x0 0xff200000 0x0 0x1000>;
+
+ usb_phy: usb-phy {
+ compatible = "hisilicon,hi3660-usb-phy";
+ #phy-cells = <0>;
+ hisilicon,pericrg-syscon = <&crg_ctrl>;
+ hisilicon,pctrl-syscon = <&pctrl>;
+ hisilicon,usb3-otg-bc-syscon = <&usb3_otg_bc>;
+ hisilicon,eye-diagram-param = <0x22466e4>;
+ };
+ };
+
+ usb3: hisi_dwc3 {
+ compatible = "hisilicon,hi3660-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clocks = <&crg_ctrl HI3660_CLK_ABB_USB>,
+ <&crg_ctrl HI3660_ACLK_GATE_USB3OTG>;
+ clock-names = "clk_usb3phy_ref", "aclk_usb3otg";
+
+ assigned-clocks = <&crg_ctrl HI3660_ACLK_GATE_USB3OTG>;
+ assigned-clock-rates = <229000000>;
+ resets = <&crg_rst 0x90 8>,
+ <&crg_rst 0x90 7>,
+ <&crg_rst 0x90 6>,
+ <&crg_rst 0x90 5>;
+
+ dwc3: dwc3@ff100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xff100000 0x0 0x100000>;
+ interrupts = <0 159 4>, <0 161 4>;
+ phys = <&usb_phy>;
+ phy-names = "usb3-phy";
+ dr_mode = "otg";
+ maximum-speed = "super-speed";
+ phy_type = "utmi";
+ snps,dis-del-phy-power-chg-quirk;
+ snps,lfps_filter_quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_u3_susphy_quirk;
+ snps,tx_de_emphasis_quirk;
+ snps,tx_de_emphasis = <1>;
+ snps,dis_enblslpm_quirk;
+ snps,gctl-reset-quirk;
+ usb-role-switch;
+ role-switch-default-host;
+
+ port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dwc3_role_switch: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&rt1711h_ep>;
+ };
+
+ dwc3_role_switch_notify: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hikey_usb_ep>;
+ };
+ };
+ };
+ };
};
};
--
2.15.0-rc2
next prev parent reply other threads:[~2019-03-02 9:05 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-02 9:04 [PATCH v3 00/12] Add support for usb on Hikey960 Yu Chen
2019-03-02 9:04 ` [PATCH v3 01/12] dt-bindings: phy: Add support for HiSilicon's hi3660 USB PHY Yu Chen
2019-03-12 13:45 ` Rob Herring
2019-03-13 1:40 ` Chen Yu
2019-03-13 19:38 ` Rob Herring
2019-03-02 9:04 ` [PATCH v3 02/12] dt-bindings: misc: Add bindings for HiSilicon usb hub and data role switch functionality on HiKey960 Yu Chen
2019-03-02 9:04 ` [PATCH v3 03/12] usb: dwc3: dwc3-of-simple: Add support for dwc3 of Hisilicon Soc Platform Yu Chen
2019-03-02 9:04 ` [PATCH v3 04/12] usb: dwc3: Add splitdisable quirk for Hisilicon Kirin Soc Yu Chen
2019-03-04 23:53 ` kbuild test robot
2019-03-05 3:11 ` kbuild test robot
2019-03-02 9:04 ` [PATCH v3 05/12] usb: dwc3: Execute GCTL Core Soft Reset while switch mdoe " Yu Chen
2019-03-02 9:04 ` [PATCH v3 06/12] usb: dwc3: Increase timeout for CmdAct cleared by device controller Yu Chen
2019-03-02 15:47 ` Andy Shevchenko
2019-03-04 2:53 ` //Re: " Chen Yu
2019-03-02 9:05 ` [PATCH v3 07/12] phy: Add usb phy support for hi3660 Soc of Hisilicon Yu Chen
2019-03-02 15:56 ` Andy Shevchenko
2019-03-04 2:37 ` Chen Yu
2019-03-02 9:05 ` [PATCH v3 08/12] usb: roles: Add usb role switch notifier Yu Chen
2019-03-02 9:05 ` [PATCH v3 09/12] usb: dwc3: Registering a role switch in the DRD code Yu Chen
2019-03-05 13:22 ` kbuild test robot
2019-03-02 9:05 ` [PATCH v3 10/12] hikey960: Support usb functionality of Hikey960 Yu Chen
2019-03-02 16:01 ` Andy Shevchenko
2019-03-04 2:35 ` Chen Yu
2019-03-04 6:55 ` Andy Shevchenko
2019-03-04 7:31 ` Chen Yu
2019-03-03 20:17 ` John Stultz
2019-03-04 1:27 ` Chen Yu
2019-03-04 1:47 ` Chunfeng Yun
2019-03-04 1:55 ` Chen Yu
2019-03-04 6:50 ` Andy Shevchenko
2019-03-04 6:58 ` Chunfeng Yun
2019-03-02 9:05 ` [PATCH v3 11/12] usb: gadget: Add configfs attribuite for controling match_existing_only Yu Chen
2019-03-02 9:05 ` Yu Chen [this message]
2019-03-04 12:15 ` [PATCH v3 00/12] Add support for usb on Hikey960 Valentin Schneider
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