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-rw-r--r--arch/arm/boot/dts/imx7ulp.dtsi346
1 files changed, 346 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
new file mode 100644
index 000000000000..931b2754b099
--- /dev/null
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <dt-bindings/clock/imx7ulp-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+#include "imx7ulp-pinfunc.h"
+
+/ {
+ interrupt-parent = <&intc>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ gpio0 = &gpio_ptc;
+ gpio1 = &gpio_ptd;
+ gpio2 = &gpio_pte;
+ gpio3 = &gpio_ptf;
+ i2c0 = &lpi2c6;
+ i2c1 = &lpi2c7;
+ mmc0 = &usdhc0;
+ mmc1 = &usdhc1;
+ serial0 = &lpuart4;
+ serial1 = &lpuart5;
+ serial2 = &lpuart6;
+ serial3 = &lpuart7;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ intc: interrupt-controller@40021000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x40021000 0x1000>,
+ <0x40022000 0x1000>;
+ };
+
+ rosc: clock-rosc {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "rosc";
+ #clock-cells = <0>;
+ };
+
+ sosc: clock-sosc {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "sosc";
+ #clock-cells = <0>;
+ };
+
+ sirc: clock-sirc {
+ compatible = "fixed-clock";
+ clock-frequency = <16000000>;
+ clock-output-names = "sirc";
+ #clock-cells = <0>;
+ };
+
+ firc: clock-firc {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ clock-output-names = "firc";
+ #clock-cells = <0>;
+ };
+
+ upll: clock-upll {
+ compatible = "fixed-clock";
+ clock-frequency = <480000000>;
+ clock-output-names = "upll";
+ #clock-cells = <0>;
+ };
+
+ mpll: clock-mpll {
+ compatible = "fixed-clock";
+ clock-frequency = <480000000>;
+ clock-output-names = "mpll";
+ #clock-cells = <0>;
+ };
+
+ ahbbridge0: bus@40000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40000000 0x800000>;
+ ranges;
+
+ lpuart4: serial@402d0000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x402d0000 0x1000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
+ assigned-clock-rates = <24000000>;
+ status = "disabled";
+ };
+
+ lpuart5: serial@402e0000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x402e0000 0x1000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ tpm5: tpm@40260000 {
+ compatible = "fsl,imx7ulp-tpm";
+ reg = <0x40260000 0x1000>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&pcc2 IMX7ULP_CLK_LPTPM5>;
+ clock-names = "ipg", "per";
+ };
+
+ usdhc0: mmc@40370000 {
+ compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+ reg = <0x40370000 0x10000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&pcc2 IMX7ULP_CLK_USDHC0>;
+ clock-names ="ipg", "ahb", "per";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
+ bus-width = <4>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ usdhc1: mmc@40380000 {
+ compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+ reg = <0x40380000 0x10000>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&pcc2 IMX7ULP_CLK_USDHC1>;
+ clock-names ="ipg", "ahb", "per";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC1>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
+ bus-width = <4>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ scg1: clock-controller@403e0000 {
+ compatible = "fsl,imx7ulp-scg1";
+ reg = <0x403e0000 0x10000>;
+ clocks = <&rosc>, <&sosc>, <&sirc>,
+ <&firc>, <&upll>, <&mpll>;
+ clock-names = "rosc", "sosc", "sirc",
+ "firc", "upll", "mpll";
+ #clock-cells = <1>;
+ };
+
+ pcc2: clock-controller@403f0000 {
+ compatible = "fsl,imx7ulp-pcc2";
+ reg = <0x403f0000 0x10000>;
+ #clock-cells = <1>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&scg1 IMX7ULP_CLK_DDR_DIV>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD2>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD1>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD0>,
+ <&scg1 IMX7ULP_CLK_UPLL>,
+ <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_MIPI_PLL>,
+ <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_ROSC>,
+ <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
+ clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
+ "apll_pfd2", "apll_pfd1", "apll_pfd0",
+ "upll", "sosc_bus_clk", "mpll",
+ "firc_bus_clk", "rosc", "spll_bus_clk";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
+ };
+
+ smc1: smc1@40410000 {
+ compatible = "fsl,imx7ulp-smc1";
+ reg = <0x40410000 0x1000>;
+ };
+
+ pcc3: clock-controller@40b30000 {
+ compatible = "fsl,imx7ulp-pcc3";
+ reg = <0x40b30000 0x10000>;
+ #clock-cells = <1>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&scg1 IMX7ULP_CLK_DDR_DIV>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD2>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD1>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD0>,
+ <&scg1 IMX7ULP_CLK_UPLL>,
+ <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_MIPI_PLL>,
+ <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_ROSC>,
+ <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
+ clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
+ "apll_pfd2", "apll_pfd1", "apll_pfd0",
+ "upll", "sosc_bus_clk", "mpll",
+ "firc_bus_clk", "rosc", "spll_bus_clk";
+ };
+ };
+
+ ahbbridge1: bus@40800000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40800000 0x800000>;
+ ranges;
+
+ lpi2c6: i2c@40a40000 {
+ compatible = "fsl,imx7ulp-lpi2c";
+ reg = <0x40a40000 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpi2c7: i2c@40a50000 {
+ compatible = "fsl,imx7ulp-lpi2c";
+ reg = <0x40a50000 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpuart6: serial@40a60000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x40a60000 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpuart7: serial@40a70000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x40a70000 0x1000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ iomuxc1: pinctrl@40ac0000 {
+ compatible = "fsl,imx7ulp-iomuxc1";
+ reg = <0x40ac0000 0x1000>;
+ };
+
+ gpio_ptc: gpio@40ae0000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40ae0000 0x1000 0x400f0000 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLC>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 0 32>;
+ };
+
+ gpio_ptd: gpio@40af0000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40af0000 0x1000 0x400f0040 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLD>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 32 32>;
+ };
+
+ gpio_pte: gpio@40b00000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40b00000 0x1000 0x400f0080 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLE>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 64 32>;
+ };
+
+ gpio_ptf: gpio@40b10000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40b10000 0x1000 0x400f00c0 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLF>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 96 32>;
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-18 03:48:45 +0300