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From e0e33dfafe30f6dfb175caaf6be99aa9cbfe295a Mon Sep 17 00:00:00 2001
From: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
Date: Wed, 20 Nov 2019 13:06:58 -0800
Subject: [PATCH] ARM: dts: aspeed-g6: add USB virtual hub fixup
This commit adds dt and pinctrl fixup for USB virtual hub.
Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@intel.com>
---
arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi | 5 +++++
arch/arm/boot/dts/aspeed-g6.dtsi | 10 ++++++++++
2 files changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
index 045ce66ca876..6ea66aaf9dd0 100644
--- a/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6-pinctrl.dtsi
@@ -1112,6 +1112,11 @@
groups = "UART9";
};
+ pinctrl_usb2adp_default: usb2adp_default {
+ function = "USB2ADP";
+ groups = "USBA";
+ };
+
pinctrl_vb_default: vb_default {
function = "VB";
groups = "VB";
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 33fcd89db6b8..b880e8e8f999 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -272,6 +272,16 @@
status = "disabled";
};
+ vhub: usb-vhub@1e6a0000 {
+ compatible = "aspeed,ast2600-usb-vhub";
+ reg = <0x1e6a0000 0x300>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2adp_default>;
+ status = "disabled";
+ };
+
apb {
compatible = "simple-bus";
#address-cells = <1>;
--
2.7.4
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