From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH 7/7] ARM: imx8mq-zii-ultra: Add USB related nodes
Date: Tue, 26 Feb 2019 19:16:57 -0800 [thread overview]
Message-ID: <20190227031657.19896-8-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190227031657.19896-1-andrew.smirnov@gmail.com>
Add nodes for exposed USB ports as well as USB hub connected to one of
them.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
arch/arm/dts/imx8mq-zii-ultra-rmb3.dts | 4 +++
arch/arm/dts/imx8mq-zii-ultra.dtsi | 34 ++++++++++++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts b/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts
index b2b3a560b..78280029b 100644
--- a/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts
+++ b/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts
@@ -37,3 +37,7 @@
>;
};
};
+
+&usb_hub {
+ port-swap=<0x01>;
+};
diff --git a/arch/arm/dts/imx8mq-zii-ultra.dtsi b/arch/arm/dts/imx8mq-zii-ultra.dtsi
index 83d57916e..d46a26d81 100644
--- a/arch/arm/dts/imx8mq-zii-ultra.dtsi
+++ b/arch/arm/dts/imx8mq-zii-ultra.dtsi
@@ -226,6 +226,16 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
+
+ usb_hub: usb2513b@2c {
+ compatible = "microchip,usb2513b";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2513b>;
+ #address-cells=<1>;
+ #size-cells=<1>;
+ reg = <0x2c>;
+ reset-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
+ };
};
&i2c4 {
@@ -312,6 +322,24 @@
};
};
+&usb_dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usb3_phy0 {
+ status = "okay";
+};
+
+&usb_dwc3_1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usb3_phy1 {
+ status = "okay";
+};
+
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
@@ -426,6 +454,12 @@
>;
};
+ pinctrl_usb2513b: usb2513bgrp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x41
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
--
2.20.1
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next prev parent reply other threads:[~2019-02-27 3:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-27 3:16 [PATCH 0/7] i.MX8MQ PCIe/USB DT changes Andrey Smirnov
2019-02-27 3:16 ` [PATCH 1/7] PCI: imx6: Add code to request/control "pcie_aux" clock for i.MX8MQ Andrey Smirnov
2019-02-27 3:16 ` [PATCH 2/7] ARM: imx8mq: Add node for SRC IP block Andrey Smirnov
2019-02-27 3:16 ` [PATCH 3/7] ARM: imx8mq: Add node for GPC " Andrey Smirnov
2019-02-27 3:16 ` [PATCH 4/7] ARM: imx8mq: Add nodes for PCIE1 and PCIE2 IP blocks Andrey Smirnov
2019-02-27 3:16 ` [PATCH 5/7] ARM: imx8mq-zii-ultra: Enable PCIE1 and PCIE2 Andrey Smirnov
2019-02-27 11:18 ` Lucas Stach
2019-02-28 2:42 ` Andrey Smirnov
2019-02-27 3:16 ` [PATCH 6/7] ARM: dts: imx8mq: Add nodes for USB IP blocks Andrey Smirnov
2019-02-27 3:16 ` Andrey Smirnov [this message]
2019-02-27 11:10 ` [PATCH 7/7] ARM: imx8mq-zii-ultra: Add USB related nodes Lucas Stach
2019-02-28 2:43 ` Andrey Smirnov
2019-02-27 7:43 ` [PATCH 0/7] i.MX8MQ PCIe/USB DT changes Sascha Hauer
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