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authorRyder Lee <ryder.lee@mediatek.com>2019-07-11 05:14:23 +0300
committerMatthias Brugger <matthias.bgg@gmail.com>2019-08-22 12:22:17 +0300
commitcc212241df0b8975bb0e6d7f9028405a9c664e49 (patch)
tree28c7d3af8a2118820ba9b59c0220400365a0e124 /arch/arm/boot/dts/mt7629.dtsi
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff)
downloadlinux-cc212241df0b8975bb0e6d7f9028405a9c664e49.tar.xz
arm: dts: mediatek: add basic support for MT7629 SoC
This adds basic support for MT7629 reference board. Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/mt7629.dtsi')
-rw-r--r--arch/arm/boot/dts/mt7629.dtsi481
1 files changed, 481 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mt7629.dtsi b/arch/arm/boot/dts/mt7629.dtsi
new file mode 100644
index 000000000000..9608bc2ccb3f
--- /dev/null
+++ b/arch/arm/boot/dts/mt7629.dtsi
@@ -0,0 +1,481 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2019 MediaTek Inc.
+ *
+ * Author: Ryder Lee <ryder.lee@mediatek.com>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/mt7629-clk.h>
+#include <dt-bindings/power/mt7622-power.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/reset/mt7629-resets.h>
+
+/ {
+ compatible = "mediatek,mt7629";
+ interrupt-parent = <&sysirq>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "mediatek,mt6589-smp";
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x0>;
+ clock-frequency = <1250000000>;
+ cci-control-port = <&cci_control2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0x1>;
+ clock-frequency = <1250000000>;
+ cci-control-port = <&cci_control2>;
+ };
+ };
+
+ pmu {
+ compatible = "arm,cortex-a7-pmu";
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ };
+
+ clk20m: oscillator-0 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <20000000>;
+ clock-output-names = "clk20m";
+ };
+
+ clk40m: oscillator-1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ clock-output-names = "clkxtal";
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <20000000>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ infracfg: syscon@10000000 {
+ compatible = "mediatek,mt7629-infracfg", "syscon";
+ reg = <0x10000000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pericfg: syscon@10002000 {
+ compatible = "mediatek,mt7629-pericfg", "syscon";
+ reg = <0x10002000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ scpsys: scpsys@10006000 {
+ compatible = "mediatek,mt7629-scpsys",
+ "mediatek,mt7622-scpsys";
+ #power-domain-cells = <1>;
+ reg = <0x10006000 0x1000>;
+ clocks = <&topckgen CLK_TOP_HIF_SEL>;
+ clock-names = "hif_sel";
+ assigned-clocks = <&topckgen CLK_TOP_HIF_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>;
+ infracfg = <&infracfg>;
+ };
+
+ timer: timer@10009000 {
+ compatible = "mediatek,mt7629-timer",
+ "mediatek,mt6765-timer";
+ reg = <0x10009000 0x60>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk20m>;
+ clock-names = "clk20m";
+ };
+
+ sysirq: interrupt-controller@10200a80 {
+ compatible = "mediatek,mt7629-sysirq",
+ "mediatek,mt6577-sysirq";
+ reg = <0x10200a80 0x20>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ };
+
+ apmixedsys: syscon@10209000 {
+ compatible = "mediatek,mt7629-apmixedsys", "syscon";
+ reg = <0x10209000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ rng: rng@1020f000 {
+ compatible = "mediatek,mt7629-rng",
+ "mediatek,mt7623-rng";
+ reg = <0x1020f000 0x100>;
+ clocks = <&infracfg CLK_INFRA_TRNG_PD>;
+ clock-names = "rng";
+ };
+
+ topckgen: syscon@10210000 {
+ compatible = "mediatek,mt7629-topckgen", "syscon";
+ reg = <0x10210000 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ watchdog: watchdog@10212000 {
+ compatible = "mediatek,mt7629-wdt",
+ "mediatek,mt6589-wdt";
+ reg = <0x10212000 0x100>;
+ };
+
+ pio: pinctrl@10217000 {
+ compatible = "mediatek,mt7629-pinctrl";
+ reg = <0x10217000 0x8000>,
+ <0x10005000 0x1000>;
+ reg-names = "base", "eint";
+ gpio-controller;
+ gpio-ranges = <&pio 0 0 79>;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ };
+
+ gic: interrupt-controller@10300000 {
+ compatible = "arm,gic-400";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0x10310000 0x1000>,
+ <0x10320000 0x1000>,
+ <0x10340000 0x2000>,
+ <0x10360000 0x2000>;
+ };
+
+ cci: cci@10390000 {
+ compatible = "arm,cci-400";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x10390000 0x1000>;
+ ranges = <0 0x10390000 0x10000>;
+
+ cci_control0: slave-if@1000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace-lite";
+ reg = <0x1000 0x1000>;
+ };
+
+ cci_control1: slave-if@4000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x4000 0x1000>;
+ };
+
+ cci_control2: slave-if@5000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x5000 0x1000>;
+ };
+
+ pmu@9000 {
+ compatible = "arm,cci-400-pmu,r1";
+ reg = <0x9000 0x5000>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ uart0: serial@11002000 {
+ compatible = "mediatek,mt7629-uart",
+ "mediatek,mt6577-uart";
+ reg = <0x11002000 0x400>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
+ <&pericfg CLK_PERI_UART0_PD>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart1: serial@11003000 {
+ compatible = "mediatek,mt7629-uart",
+ "mediatek,mt6577-uart";
+ reg = <0x11003000 0x400>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
+ <&pericfg CLK_PERI_UART1_PD>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart2: serial@11004000 {
+ compatible = "mediatek,mt7629-uart",
+ "mediatek,mt6577-uart";
+ reg = <0x11004000 0x400>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_UART_SEL>,
+ <&pericfg CLK_PERI_UART2_PD>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ i2c: i2c@11007000 {
+ compatible = "mediatek,mt7629-i2c",
+ "mediatek,mt2712-i2c";
+ reg = <0x11007000 0x90>,
+ <0x11000100 0x80>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <4>;
+ clocks = <&pericfg CLK_PERI_I2C0_PD>,
+ <&pericfg CLK_PERI_AP_DMA_PD>;
+ clock-names = "main", "dma";
+ assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi: spi@1100a000 {
+ compatible = "mediatek,mt7629-spi",
+ "mediatek,mt7622-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1100a000 0x100>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
+ <&topckgen CLK_TOP_SPI0_SEL>,
+ <&pericfg CLK_PERI_SPI0_PD>;
+ clock-names = "parent-clk", "sel-clk", "spi-clk";
+ status = "disabled";
+ };
+
+ qspi: spi@11014000 {
+ compatible = "mediatek,mt7629-nor",
+ "mediatek,mt8173-nor";
+ reg = <0x11014000 0xe0>;
+ clocks = <&pericfg CLK_PERI_FLASH_PD>,
+ <&topckgen CLK_TOP_FLASH_SEL>;
+ clock-names = "spi", "sf";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ ssusbsys: syscon@1a000000 {
+ compatible = "mediatek,mt7629-ssusbsys", "syscon";
+ reg = <0x1a000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ ssusb: usb@1a0c0000 {
+ compatible = "mediatek,mt7629-xhci",
+ "mediatek,mtk-xhci";
+ reg = <0x1a0c0000 0x01000>,
+ <0x1a0c3e00 0x0100>;
+ reg-names = "mac", "ippc";
+ interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&ssusbsys CLK_SSUSB_SYS_EN>,
+ <&ssusbsys CLK_SSUSB_REF_EN>,
+ <&ssusbsys CLK_SSUSB_MCU_EN>,
+ <&ssusbsys CLK_SSUSB_DMA_EN>;
+ clock-names = "sys_ck", "ref_ck", "mcu_ck", "dma_ck";
+ assigned-clocks = <&topckgen CLK_TOP_AXI_SEL>,
+ <&topckgen CLK_TOP_SATA_SEL>,
+ <&topckgen CLK_TOP_HIF_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_SYSPLL1_D2>,
+ <&topckgen CLK_TOP_UNIVPLL2_D4>,
+ <&topckgen CLK_TOP_UNIVPLL1_D2>;
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF1>;
+ phys = <&u2port0 PHY_TYPE_USB2>,
+ <&u3port0 PHY_TYPE_USB3>;
+ status = "disabled";
+ };
+
+ u3phy0: usb-phy@1a0c4000 {
+ compatible = "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1a0c4000 0xe00>;
+ status = "disabled";
+
+ u2port0: usb-phy@0 {
+ reg = <0 0x700>;
+ clocks = <&ssusbsys CLK_SSUSB_U2_PHY_EN>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+
+ u3port0: usb-phy@700 {
+ reg = <0x700 0x700>;
+ clocks = <&clk20m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
+ pciesys: syscon@1a100800 {
+ compatible = "mediatek,mt7629-pciesys", "syscon";
+ reg = <0x1a100800 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ pcie: pcie@1a140000 {
+ compatible = "mediatek,mt7629-pcie";
+ device_type = "pci";
+ reg = <0x1a140000 0x1000>,
+ <0x1a145000 0x1000>;
+ reg-names = "subsys","port1";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 229 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pciesys CLK_PCIE_P1_MAC_EN>,
+ <&pciesys CLK_PCIE_P0_AHB_EN>,
+ <&pciesys CLK_PCIE_P1_AUX_EN>,
+ <&pciesys CLK_PCIE_P1_AXI_EN>,
+ <&pciesys CLK_PCIE_P1_OBFF_EN>,
+ <&pciesys CLK_PCIE_P1_PIPE_EN>;
+ clock-names = "sys_ck1", "ahb_ck1",
+ "aux_ck1", "axi_ck1",
+ "obff_ck1", "pipe_ck1";
+ assigned-clocks = <&topckgen CLK_TOP_SATA_SEL>,
+ <&topckgen CLK_TOP_AXI_SEL>,
+ <&topckgen CLK_TOP_HIF_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL2_D4>,
+ <&topckgen CLK_TOP_SYSPLL1_D2>,
+ <&topckgen CLK_TOP_UNIVPLL1_D2>;
+ phys = <&pcieport1 PHY_TYPE_PCIE>;
+ phy-names = "pcie-phy1";
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;
+ bus-range = <0x00 0xff>;
+ ranges = <0x82000000 0 0x20000000 0x20000000 0 0x10000000>;
+
+ pcie1: pcie@1,0 {
+ device_type = "pci";
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ num-lanes = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie_intc1 0>,
+ <0 0 0 2 &pcie_intc1 1>,
+ <0 0 0 3 &pcie_intc1 2>,
+ <0 0 0 4 &pcie_intc1 3>;
+
+ pcie_intc1: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
+ };
+
+ pciephy1: pcie-phy@1a14a000 {
+ compatible = "mediatek,generic-tphy-v2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1a14a000 0x1000>;
+ status = "disabled";
+
+ pcieport1: port1phy@0 {
+ reg = <0 0x1000>;
+ clocks = <&clk20m>;
+ clock-names = "ref";
+ #phy-cells = <1>;
+ status = "okay";
+ };
+ };
+
+ ethsys: syscon@1b000000 {
+ compatible = "mediatek,mt7629-ethsys", "syscon";
+ reg = <0x1b000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ eth: ethernet@1b100000 {
+ compatible = "mediatek,mt7629-eth","syscon";
+ reg = <0x1b100000 0x20000>;
+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 224 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_SPI 225 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&topckgen CLK_TOP_ETH_SEL>,
+ <&topckgen CLK_TOP_F10M_REF_SEL>,
+ <&ethsys CLK_ETH_ESW_EN>,
+ <&ethsys CLK_ETH_GP0_EN>,
+ <&ethsys CLK_ETH_GP1_EN>,
+ <&ethsys CLK_ETH_GP2_EN>,
+ <&ethsys CLK_ETH_FE_EN>,
+ <&sgmiisys0 CLK_SGMII_TX_EN>,
+ <&sgmiisys0 CLK_SGMII_RX_EN>,
+ <&sgmiisys0 CLK_SGMII_CDR_REF>,
+ <&sgmiisys0 CLK_SGMII_CDR_FB>,
+ <&sgmiisys1 CLK_SGMII_TX_EN>,
+ <&sgmiisys1 CLK_SGMII_RX_EN>,
+ <&sgmiisys1 CLK_SGMII_CDR_REF>,
+ <&sgmiisys1 CLK_SGMII_CDR_FB>,
+ <&apmixedsys CLK_APMIXED_SGMIPLL>,
+ <&apmixedsys CLK_APMIXED_ETH2PLL>;
+ clock-names = "ethif", "sgmiitop", "esw", "gp0", "gp1",
+ "gp2", "fe", "sgmii_tx250m", "sgmii_rx250m",
+ "sgmii_cdr_ref", "sgmii_cdr_fb",
+ "sgmii2_tx250m", "sgmii2_rx250m",
+ "sgmii2_cdr_ref", "sgmii2_cdr_fb",
+ "sgmii_ck", "eth2pll";
+ assigned-clocks = <&topckgen CLK_TOP_ETH_SEL>,
+ <&topckgen CLK_TOP_F10M_REF_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL1_D2>,
+ <&topckgen CLK_TOP_SGMIIPLL_D2>;
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>;
+ mediatek,ethsys = <&ethsys>;
+ mediatek,sgmiisys = <&sgmiisys0>, <&sgmiisys1>;
+ mediatek,infracfg = <&infracfg>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ sgmiisys0: syscon@1b128000 {
+ compatible = "mediatek,mt7629-sgmiisys", "syscon";
+ reg = <0x1b128000 0x3000>;
+ #clock-cells = <1>;
+ mediatek,physpeed = "2500";
+ };
+
+ sgmiisys1: syscon@1b130000 {
+ compatible = "mediatek,mt7629-sgmiisys", "syscon";
+ reg = <0x1b130000 0x3000>;
+ #clock-cells = <1>;
+ mediatek,physpeed = "2500";
+ };
+ };
+};