mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-03-09 15:40:20 +00:00
127 lines
3.1 KiB
Diff
127 lines
3.1 KiB
Diff
From 9e8e24ab716098e617195ce29b88e84608bf2108 Mon Sep 17 00:00:00 2001
|
|
From: Sam Shih <sam.shih@mediatek.com>
|
|
Date: Fri, 6 Jan 2023 16:28:42 +0100
|
|
Subject: [PATCH 07/19] arm64: dts: mt7986: add usb related device nodes
|
|
|
|
This patch adds USB support for MT7986.
|
|
|
|
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
|
|
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
|
|
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
|
|
Link: https://lore.kernel.org/r/20230106152845.88717-3-linux@fw-web.de
|
|
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
|
|
---
|
|
arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 8 +++
|
|
arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 55 ++++++++++++++++++++
|
|
arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 8 +++
|
|
3 files changed, 71 insertions(+)
|
|
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
|
|
@@ -140,6 +140,10 @@
|
|
status = "okay";
|
|
};
|
|
|
|
+&ssusb {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&switch {
|
|
ports {
|
|
#address-cells = <1>;
|
|
@@ -201,6 +205,10 @@
|
|
status = "okay";
|
|
};
|
|
|
|
+&usb_phy {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&wifi {
|
|
status = "okay";
|
|
pinctrl-names = "default", "dbdc";
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
|
|
@@ -322,6 +322,61 @@
|
|
status = "disabled";
|
|
};
|
|
|
|
+ ssusb: usb@11200000 {
|
|
+ compatible = "mediatek,mt7986-xhci",
|
|
+ "mediatek,mtk-xhci";
|
|
+ reg = <0 0x11200000 0 0x2e00>,
|
|
+ <0 0x11203e00 0 0x0100>;
|
|
+ reg-names = "mac", "ippc";
|
|
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ clocks = <&infracfg CLK_INFRA_IUSB_SYS_CK>,
|
|
+ <&infracfg CLK_INFRA_IUSB_CK>,
|
|
+ <&infracfg CLK_INFRA_IUSB_133_CK>,
|
|
+ <&infracfg CLK_INFRA_IUSB_66M_CK>,
|
|
+ <&topckgen CLK_TOP_U2U3_XHCI_SEL>;
|
|
+ clock-names = "sys_ck",
|
|
+ "ref_ck",
|
|
+ "mcu_ck",
|
|
+ "dma_ck",
|
|
+ "xhci_ck";
|
|
+ phys = <&u2port0 PHY_TYPE_USB2>,
|
|
+ <&u3port0 PHY_TYPE_USB3>,
|
|
+ <&u2port1 PHY_TYPE_USB2>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
+ usb_phy: t-phy@11e10000 {
|
|
+ compatible = "mediatek,mt7986-tphy",
|
|
+ "mediatek,generic-tphy-v2";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+ ranges = <0 0 0x11e10000 0x1700>;
|
|
+ status = "disabled";
|
|
+
|
|
+ u2port0: usb-phy@0 {
|
|
+ reg = <0x0 0x700>;
|
|
+ clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>,
|
|
+ <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>;
|
|
+ clock-names = "ref", "da_ref";
|
|
+ #phy-cells = <1>;
|
|
+ };
|
|
+
|
|
+ u3port0: usb-phy@700 {
|
|
+ reg = <0x700 0x900>;
|
|
+ clocks = <&topckgen CLK_TOP_USB3_PHY_SEL>;
|
|
+ clock-names = "ref";
|
|
+ #phy-cells = <1>;
|
|
+ };
|
|
+
|
|
+ u2port1: usb-phy@1000 {
|
|
+ reg = <0x1000 0x700>;
|
|
+ clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>,
|
|
+ <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>;
|
|
+ clock-names = "ref", "da_ref";
|
|
+ #phy-cells = <1>;
|
|
+ };
|
|
+ };
|
|
+
|
|
ethsys: syscon@15000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
|
|
@@ -167,10 +167,18 @@
|
|
status = "okay";
|
|
};
|
|
|
|
+&ssusb {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
+&usb_phy {
|
|
+ status = "okay";
|
|
+};
|
|
+
|
|
&wifi {
|
|
status = "okay";
|
|
pinctrl-names = "default", "dbdc";
|