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Message-ID: <20220517082558.3534161-3-neal_liu@aspeedtech.com>
Date: Tue, 17 May 2022 16:25:57 +0800
From: Neal Liu <neal_liu@...eedtech.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Joel Stanley <joel@....id.au>,
"Andrew Jeffery" <andrew@...id.au>,
Felipe Balbi <balbi@...nel.org>,
Sumit Semwal <sumit.semwal@...aro.org>,
Christian König <christian.koenig@....com>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
"Li Yang" <leoyang.li@....com>
CC: Neal Liu <neal_liu@...eedtech.com>,
<linux-aspeed@...ts.ozlabs.org>, <linux-usb@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
<dri-devel@...ts.freedesktop.org>, <linaro-mm-sig@...ts.linaro.org>
Subject: [PATCH v2 2/3] ARM: dts: aspeed: Add USB2.0 device controller node
Add USB2.0 device controller(udc) node to device tree
for AST2600.
Signed-off-by: Neal Liu <neal_liu@...eedtech.com>
---
arch/arm/boot/dts/aspeed-g6.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 3d5ce9da42c3..5517313eb2b5 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -298,6 +298,16 @@ vhub: usb-vhub@...a0000 {
status = "disabled";
};
+ udc: udc@...a2000 {
+ compatible = "aspeed,ast2600-udc";
+ reg = <0x1e6a2000 0x300>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT2CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2bd_default>;
+ status = "disabled";
+ };
+
apb {
compatible = "simple-bus";
#address-cells = <1>;
--
2.25.1
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