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95d3d353f8
Copy patches from patches-6.1 to patches-6.6. No changes. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
128 lines
3.1 KiB
Diff
128 lines
3.1 KiB
Diff
From 9e8e24ab716098e617195ce29b88e84608bf2108 Mon Sep 17 00:00:00 2001
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From: Sam Shih <sam.shih@mediatek.com>
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Date: Fri, 6 Jan 2023 16:28:42 +0100
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Subject: [PATCH 07/19] arm64: dts: mt7986: add usb related device nodes
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This patch adds USB support for MT7986.
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Signed-off-by: Sam Shih <sam.shih@mediatek.com>
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Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
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Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
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Link: https://lore.kernel.org/r/20230106152845.88717-3-linux@fw-web.de
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Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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---
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arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 8 +++
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arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 55 ++++++++++++++++++++
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arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 8 +++
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3 files changed, 71 insertions(+)
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--- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
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+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
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@@ -140,6 +140,10 @@
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status = "okay";
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};
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+&ssusb {
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+ status = "okay";
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+};
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+
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&switch {
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ports {
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#address-cells = <1>;
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@@ -201,6 +205,10 @@
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status = "okay";
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};
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+&usb_phy {
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+ status = "okay";
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+};
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+
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&wifi {
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status = "okay";
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pinctrl-names = "default", "dbdc";
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--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
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+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
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@@ -322,6 +322,61 @@
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status = "disabled";
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};
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+ ssusb: usb@11200000 {
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+ compatible = "mediatek,mt7986-xhci",
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+ "mediatek,mtk-xhci";
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+ reg = <0 0x11200000 0 0x2e00>,
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+ <0 0x11203e00 0 0x0100>;
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+ reg-names = "mac", "ippc";
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+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&infracfg CLK_INFRA_IUSB_SYS_CK>,
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+ <&infracfg CLK_INFRA_IUSB_CK>,
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+ <&infracfg CLK_INFRA_IUSB_133_CK>,
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+ <&infracfg CLK_INFRA_IUSB_66M_CK>,
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+ <&topckgen CLK_TOP_U2U3_XHCI_SEL>;
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+ clock-names = "sys_ck",
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+ "ref_ck",
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+ "mcu_ck",
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+ "dma_ck",
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+ "xhci_ck";
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+ phys = <&u2port0 PHY_TYPE_USB2>,
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+ <&u3port0 PHY_TYPE_USB3>,
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+ <&u2port1 PHY_TYPE_USB2>;
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+ status = "disabled";
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+ };
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+
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+ usb_phy: t-phy@11e10000 {
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+ compatible = "mediatek,mt7986-tphy",
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+ "mediatek,generic-tphy-v2";
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ ranges = <0 0 0x11e10000 0x1700>;
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+ status = "disabled";
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+
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+ u2port0: usb-phy@0 {
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+ reg = <0x0 0x700>;
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+ clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>,
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+ <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>;
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+ clock-names = "ref", "da_ref";
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+ #phy-cells = <1>;
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+ };
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+
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+ u3port0: usb-phy@700 {
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+ reg = <0x700 0x900>;
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+ clocks = <&topckgen CLK_TOP_USB3_PHY_SEL>;
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+ clock-names = "ref";
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+ #phy-cells = <1>;
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+ };
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+
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+ u2port1: usb-phy@1000 {
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+ reg = <0x1000 0x700>;
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+ clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>,
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+ <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>;
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+ clock-names = "ref", "da_ref";
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+ #phy-cells = <1>;
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+ };
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+ };
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+
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ethsys: syscon@15000000 {
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#address-cells = <1>;
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#size-cells = <1>;
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--- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
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+++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
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@@ -167,10 +167,18 @@
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status = "okay";
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};
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+&ssusb {
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+ status = "okay";
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+};
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+
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&uart0 {
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status = "okay";
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};
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+&usb_phy {
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+ status = "okay";
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+};
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+
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&wifi {
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status = "okay";
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pinctrl-names = "default", "dbdc";
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