From: Zhangfei Gao <zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
xuwei5-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org,
w.f-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Zhangfei Gao
<zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH] arm64: dts: add hi6220 usb node
Date: Mon, 30 Nov 2015 12:35:43 +0800 [thread overview]
Message-ID: <1448858143-24361-1-git-send-email-zhangfei.gao@linaro.org> (raw)
Signed-off-by: Zhangfei Gao <zhangfei.gao-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 33 +++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 0f11e2a..abb2ea0 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -209,6 +209,39 @@
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
+
+ fixed_5v_hub: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed_5v_hub";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ gpio = <&gpio0 7 0>;
+ regulator-always-on;
+ };
+
+ usb_phy: usbphy {
+ compatible = "hisilicon,hi6220-usb-phy";
+ #phy-cells = <0>;
+ phy-supply = <&fixed_5v_hub>;
+ hisilicon,peripheral-syscon = <&sys_ctrl>;
+ };
+
+ usb: usb@f72c0000 {
+ compatible = "hisilicon,hi6220-usb";
+ reg = <0x0 0xf72c0000 0x0 0x40000>;
+ phys = <&usb_phy>;
+ phy-names = "usb2-phy";
+ clocks = <&sys_ctrl HI6220_USBOTG_HCLK>;
+ clock-names = "otg";
+ dr_mode = "otg";
+ g-use-dma;
+ g-rx-fifo-size = <512>;
+ g-np-tx-fifo-size = <128>;
+ g-tx-fifo-size = <128 128 128 128 128 128>;
+ interrupts = <0 77 0x4>;
+ };
+
gpio0: gpio@f8011000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0x0 0xf8011000 0x0 0x1000>;
--
1.9.1
--
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reply other threads:[~2015-11-30 4:35 UTC|newest]
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