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https://github.com/AsahiLinux/u-boot
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e93efaf9cc
Add the definition of the pinctrl for the MCU domain. Same as kernel commit 500e6dfbb465531150ac6e2ff0856dd357ddc8a4 Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Reviewed-by: Nishanth Menon <nm@ti.com>
108 lines
3 KiB
Text
108 lines
3 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for AM64 SoC Family MCU Domain peripherals
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*
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* Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
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*/
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&cbass_mcu {
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mcu_uart0: serial@4a00000 {
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compatible = "ti,am64-uart", "ti,am654-uart";
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reg = <0x00 0x04a00000 0x00 0x100>;
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interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
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clock-frequency = <48000000>;
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current-speed = <115200>;
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power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 149 0>;
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clock-names = "fclk";
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};
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mcu_uart1: serial@4a10000 {
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compatible = "ti,am64-uart", "ti,am654-uart";
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reg = <0x00 0x04a10000 0x00 0x100>;
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interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
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clock-frequency = <48000000>;
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current-speed = <115200>;
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power-domains = <&k3_pds 160 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 160 0>;
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clock-names = "fclk";
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};
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mcu_i2c0: i2c@4900000 {
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compatible = "ti,am64-i2c", "ti,omap4-i2c";
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reg = <0x00 0x04900000 0x00 0x100>;
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 106 2>;
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clock-names = "fck";
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};
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mcu_i2c1: i2c@4910000 {
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compatible = "ti,am64-i2c", "ti,omap4-i2c";
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reg = <0x00 0x04910000 0x00 0x100>;
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interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 107 2>;
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clock-names = "fck";
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};
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mcu_spi0: spi@4b00000 {
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compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
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reg = <0x00 0x04b00000 0x00 0x400>;
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interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 147 0>;
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};
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mcu_spi1: spi@4b10000 {
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compatible = "ti,am654-mcspi","ti,omap4-mcspi";
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reg = <0x00 0x04b10000 0x00 0x400>;
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interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 148 0>;
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};
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mcu_gpio_intr: interrupt-controller@4210000 {
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compatible = "ti,sci-intr";
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reg = <0x00 0x04210000 0x00 0x200>;
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ti,intr-trigger-type = <1>;
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interrupt-controller;
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interrupt-parent = <&gic500>;
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#interrupt-cells = <1>;
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ti,sci = <&dmsc>;
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ti,sci-dev-id = <5>;
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ti,interrupt-ranges = <0 104 4>;
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};
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mcu_gpio0: gpio@4201000 {
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compatible = "ti,am64-gpio", "ti,keystone-gpio";
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reg = <0x0 0x4201000 0x0 0x100>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-parent = <&mcu_gpio_intr>;
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interrupts = <30>, <31>;
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interrupt-controller;
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#interrupt-cells = <2>;
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ti,ngpio = <23>;
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ti,davinci-gpio-unbanked = <0>;
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power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
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clocks = <&k3_clks 79 0>;
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clock-names = "gpio";
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};
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mcu_pmx0: pinctrl@4084000 {
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compatible = "pinctrl-single";
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reg = <0x00 0x4084000 0x00 0x84>;
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#pinctrl-cells = <1>;
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pinctrl-single,register-width = <32>;
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pinctrl-single,function-mask = <0xffffffff>;
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};
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};
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