d96960aea7e6ecdc7804bf710522f0699d38ede38a1806a35247a839.patch

From f84c457f531a2bf31f7a0f73a134e3f556200b32 Mon Sep 17 00:00:00 2001
From: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com>
Date: Tue, 30 Aug 2022 10:00:50 +0800
Subject: [PATCH] CHROMIUM: arm64: dts: mt8186: Add xhci nodes

Add xhci nodes for mt8186 SoC.

BUG=b:213000788
TEST=emerge-corsola sys-kernel/chromeos-kernel-5_15

Signed-off-by: Allen-kh Cheng <allen-kh.cheng@mediatek.corp-partner.google.com>
Change-Id: I785bbb4e6938d2680c9f3bdfc234e4e306a8ff88
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3864418
Reviewed-by: Hsin-Yi Wang <hsinyi@chromium.org>
Commit-Queue: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 41 ++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index e812ce3e25eb44a2ef89a18eaf6b92bbabc39e2b..01e51fa76ec733ed5df2083841ef9e536ab74461 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -1545,6 +1545,26 @@ usb_host0: usb@11200000 {
 			};
 		};
 
+		xhci0: usb@11200000 {
+			compatible = "mediatek,mt8186-xhci",
+				     "mediatek,mtk-xhci";
+			reg = <0 0x11200000 0 0x1000>,
+			      <0 0x11203e00 0 0x0100>;
+			reg-names = "mac", "ippc";
+			interrupts = <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH 0>;
+			phys = <&u2port0 PHY_TYPE_USB2>;
+			clocks = <&topckgen CLK_TOP_USB_TOP>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_REF>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_HCLK>,
+				 <&infracfg_ao CLK_INFRA_AO_ICUSB>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_XHCI>;
+			clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck", "xhci_ck";
+			power-domains = <&spm MT8186_POWER_DOMAIN_SSUSB>;
+			mediatek,syscon-wakeup = <&pericfg 0x420 2>;
+			wakeup-source;
+			status = "disabled";
+		};
+
 		mmc0: mmc@11230000 {
 			compatible = "mediatek,mt8186-mmc",
 				     "mediatek,mt8183-mmc";
@@ -1576,6 +1596,27 @@ mmc1: mmc@11240000 {
 			status = "disabled";
 		};
 
+		xhci1: usb@11280000 {
+			compatible = "mediatek,mt8186-xhci",
+				     "mediatek,mtk-xhci";
+			reg = <0 0x11280000 0 0x1000>,
+			      <0 0x11283e00 0 0x0100>;
+			reg-names = "mac", "ippc";
+			interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH 0>;
+			phys = <&u2port1 PHY_TYPE_USB2>,
+			       <&u3port1 PHY_TYPE_USB3>;
+			clocks = <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_SYS>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_REF>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_HCLK>,
+				 <&clk26m>,
+				 <&infracfg_ao CLK_INFRA_AO_SSUSB_TOP_P1_XHCI>;
+			clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck","xhci_ck";
+			power-domains = <&spm MT8186_POWER_DOMAIN_SSUSB_P1>;
+			mediatek,syscon-wakeup = <&pericfg 0x424 2>;
+			wakeup-source;
+			status = "disabled";
+		};
+
 		ssusb1: usb@11281000 {
 			compatible = "mediatek,mt8186-mtu3", "mediatek,mtu3";
 			reg = <0 0x11281000 0 0x2dff>, <0 0x11283e00 0 0x0100>;
-- 
2.34.1