linux-kernel - [PATCH v1 1/2] ARM: dts: rockchip: add properties for dwc2 usb otg controller

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Date:	Sun, 26 Apr 2015 17:41:38 +0800
From:	Yunzhi Li <lyz@...k-chips.com>
To:	heiko@...ech.de
Cc:	cf@...k-chips.com, hl@...k-chips.com, yk@...k-chips.com,
	gauravsh@...gle.com, alberto@...gle.com, wulf@...k-chips.com,
	Yunzhi Li <lyz@...k-chips.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Russell King <linux@....linux.org.uk>,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/2] ARM: dts: rockchip: add properties for dwc2 usb otg controller

Add properties for dwc2 usb device controller according to
Documentation/devicetree/bindings/usb/dwc2.txt

Signed-off-by: Yunzhi Li <lyz@...k-chips.com>
---

 arch/arm/boot/dts/rk3288.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index eccc78d..2b55b07 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -432,6 +432,7 @@
 		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_USBHOST1>;
 		clock-names = "otg";
+		dr_mode = "host";
 		status = "disabled";
 	};
 
@@ -442,6 +443,11 @@
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_OTG0>;
 		clock-names = "otg";
+		dr_mode = "otg";
+		g-np-tx-fifo-size = <16>;
+		g-rx-fifo-size = <275>;
+		g-tx-fifo-size = <256 128 128 64 64 32>;
+		g-use-dma;
 		status = "disabled";
 	};
 
-- 
2.0.0


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