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-rw-r--r--arch/arm64/boot/dts/mediatek/mt2712e.dtsi439
1 files changed, 439 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt2712e.dtsi b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
new file mode 100644
index 000000000..75cc0f7cc
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt2712e.dtsi
@@ -0,0 +1,439 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: YT Shen <yt.shen@mediatek.com>
+ *
+ * SPDX-License-Identifier: (GPL-2.0 OR MIT)
+ */
+
+#include <dt-bindings/clock/mt2712-clk.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/power/mt2712-power.h>
+#include "mt2712-pinfunc.h"
+
+/ {
+ compatible = "mediatek,mt2712";
+ interrupt-parent = <&sysirq>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cluster0_opp: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+ opp00 {
+ opp-hz = /bits/ 64 <598000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <702000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <793000000>;
+ opp-microvolt = <1000000>;
+ };
+ };
+
+ cluster1_opp: opp_table1 {
+ compatible = "operating-points-v2";
+ opp-shared;
+ opp00 {
+ opp-hz = /bits/ 64 <598000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <702000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <793000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <897000000>;
+ opp-microvolt = <1000000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1001000000>;
+ opp-microvolt = <1000000>;
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu2>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x000>;
+ clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+ <&topckgen CLK_TOP_F_MP0_PLL1>;
+ clock-names = "cpu", "intermediate";
+ proc-supply = <&cpus_fixed_vproc0>;
+ operating-points-v2 = <&cluster0_opp>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0x001>;
+ enable-method = "psci";
+ clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+ <&topckgen CLK_TOP_F_MP0_PLL1>;
+ clock-names = "cpu", "intermediate";
+ proc-supply = <&cpus_fixed_vproc0>;
+ operating-points-v2 = <&cluster0_opp>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ };
+
+ cpu2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x200>;
+ enable-method = "psci";
+ clocks = <&mcucfg CLK_MCU_MP2_SEL>,
+ <&topckgen CLK_TOP_F_BIG_PLL1>;
+ clock-names = "cpu", "intermediate";
+ proc-supply = <&cpus_fixed_vproc1>;
+ operating-points-v2 = <&cluster1_opp>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ entry-latency-us = <100>;
+ exit-latency-us = <80>;
+ min-residency-us = <2000>;
+ arm,psci-suspend-param = <0x0010000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ local-timer-stop;
+ entry-latency-us = <350>;
+ exit-latency-us = <80>;
+ min-residency-us = <3000>;
+ arm,psci-suspend-param = <0x1010000>;
+ };
+ };
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ baud_clk: dummy26m {
+ compatible = "fixed-clock";
+ clock-frequency = <26000000>;
+ #clock-cells = <0>;
+ };
+
+ sys_clk: dummyclk {
+ compatible = "fixed-clock";
+ clock-frequency = <26000000>;
+ #clock-cells = <0>;
+ };
+
+ clk26m: oscillator@0 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ clock-output-names = "clk26m";
+ };
+
+ clk32k: oscillator@1 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "clk32k";
+ };
+
+ clkfpc: oscillator@2 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ clock-output-names = "clkfpc";
+ };
+
+ clkaud_ext_i_0: oscillator@3 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <6500000>;
+ clock-output-names = "clkaud_ext_i_0";
+ };
+
+ clkaud_ext_i_1: oscillator@4 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <196608000>;
+ clock-output-names = "clkaud_ext_i_1";
+ };
+
+ clkaud_ext_i_2: oscillator@5 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <180633600>;
+ clock-output-names = "clkaud_ext_i_2";
+ };
+
+ clki2si0_mck_i: oscillator@6 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <30000000>;
+ clock-output-names = "clki2si0_mck_i";
+ };
+
+ clki2si1_mck_i: oscillator@7 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <30000000>;
+ clock-output-names = "clki2si1_mck_i";
+ };
+
+ clki2si2_mck_i: oscillator@8 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <30000000>;
+ clock-output-names = "clki2si2_mck_i";
+ };
+
+ clktdmin_mclk_i: oscillator@9 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <30000000>;
+ clock-output-names = "clktdmin_mclk_i";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ topckgen: syscon@10000000 {
+ compatible = "mediatek,mt2712-topckgen", "syscon";
+ reg = <0 0x10000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ infracfg: syscon@10001000 {
+ compatible = "mediatek,mt2712-infracfg", "syscon";
+ reg = <0 0x10001000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pericfg: syscon@10003000 {
+ compatible = "mediatek,mt2712-pericfg", "syscon";
+ reg = <0 0x10003000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ syscfg_pctl_a: syscfg_pctl_a@10005000 {
+ compatible = "mediatek,mt2712-pctl-a-syscfg", "syscon";
+ reg = <0 0x10005000 0 0x1000>;
+ };
+
+ pio: pinctrl@10005000 {
+ compatible = "mediatek,mt2712-pinctrl";
+ reg = <0 0x1000b000 0 0x1000>;
+ mediatek,pctl-regmap = <&syscfg_pctl_a>;
+ pins-are-numbered;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ scpsys: scpsys@10006000 {
+ compatible = "mediatek,mt2712-scpsys", "syscon";
+ #power-domain-cells = <1>;
+ reg = <0 0x10006000 0 0x1000>;
+ clocks = <&topckgen CLK_TOP_MM_SEL>,
+ <&topckgen CLK_TOP_MFG_SEL>,
+ <&topckgen CLK_TOP_VENC_SEL>,
+ <&topckgen CLK_TOP_JPGDEC_SEL>,
+ <&topckgen CLK_TOP_A1SYS_HP_SEL>,
+ <&topckgen CLK_TOP_VDEC_SEL>;
+ clock-names = "mm", "mfg", "venc",
+ "jpgdec", "audio", "vdec";
+ infracfg = <&infracfg>;
+ };
+
+ uart5: serial@1000f000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x1000f000 0 0x400>;
+ interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ apmixedsys: syscon@10209000 {
+ compatible = "mediatek,mt2712-apmixedsys", "syscon";
+ reg = <0 0x10209000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ mcucfg: syscon@10220000 {
+ compatible = "mediatek,mt2712-mcucfg", "syscon";
+ reg = <0 0x10220000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ sysirq: interrupt-controller@10220a80 {
+ compatible = "mediatek,mt2712-sysirq",
+ "mediatek,mt6577-sysirq";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ reg = <0 0x10220a80 0 0x40>;
+ };
+
+ gic: interrupt-controller@10510000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ reg = <0 0x10510000 0 0x10000>,
+ <0 0x10520000 0 0x20000>,
+ <0 0x10540000 0 0x20000>,
+ <0 0x10560000 0 0x20000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_RAW(0x13) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ auxadc: adc@11001000 {
+ compatible = "mediatek,mt2712-auxadc";
+ reg = <0 0x11001000 0 0x1000>;
+ clocks = <&pericfg CLK_PERI_AUXADC>;
+ clock-names = "main";
+ #io-channel-cells = <1>;
+ status = "disabled";
+ };
+
+ uart0: serial@11002000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11002000 0 0x400>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart1: serial@11003000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11003000 0 0x400>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart2: serial@11004000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11004000 0 0x400>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart3: serial@11005000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11005000 0 0x400>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ uart4: serial@11019000 {
+ compatible = "mediatek,mt2712-uart",
+ "mediatek,mt6577-uart";
+ reg = <0 0x11019000 0 0x400>;
+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&baud_clk>, <&sys_clk>;
+ clock-names = "baud", "bus";
+ status = "disabled";
+ };
+
+ mfgcfg: syscon@13000000 {
+ compatible = "mediatek,mt2712-mfgcfg", "syscon";
+ reg = <0 0x13000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ mmsys: syscon@14000000 {
+ compatible = "mediatek,mt2712-mmsys", "syscon";
+ reg = <0 0x14000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ imgsys: syscon@15000000 {
+ compatible = "mediatek,mt2712-imgsys", "syscon";
+ reg = <0 0x15000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ bdpsys: syscon@15010000 {
+ compatible = "mediatek,mt2712-bdpsys", "syscon";
+ reg = <0 0x15010000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ vdecsys: syscon@16000000 {
+ compatible = "mediatek,mt2712-vdecsys", "syscon";
+ reg = <0 0x16000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ vencsys: syscon@18000000 {
+ compatible = "mediatek,mt2712-vencsys", "syscon";
+ reg = <0 0x18000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ jpgdecsys: syscon@19000000 {
+ compatible = "mediatek,mt2712-jpgdecsys", "syscon";
+ reg = <0 0x19000000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+};
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 10:13:26 +0000