mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-03 18:10:13 +00:00
7937af120b
Update the am62 and am625 device-trees from linux v6.5-rc1. This needed the following tweaks to the u-boot specific dtsi as well: - Switch tick-timer to the main_timer as it's now defined in the main dtsi - Secure proxies are defined in SoC dtsi - Drop duplicate nodes - u-boot.dtsi is includes in r5-sk, no need for either the definitions from main.dtsi OR duplication from u-boot.dtsi Reviewed-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Maxime Ripard <mripard@kernel.org> Tested-by: Maxime Ripard <mripard@kernel.org> Cc: Francesco Dolcini <francesco@dolcini.it> Cc: Sjoerd Simons <sjoerd@collabora.com> Cc: Wadim Egorov <w.egorov@phytec.de> Signed-off-by: Nishanth Menon <nm@ti.com>
150 lines
4 KiB
Text
150 lines
4 KiB
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Device Tree Source for AM625 SoC Family MCU Domain peripherals
|
|
*
|
|
* Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
|
|
*/
|
|
|
|
&cbass_mcu {
|
|
mcu_pmx0: pinctrl@4084000 {
|
|
compatible = "pinctrl-single";
|
|
reg = <0x00 0x04084000 0x00 0x88>;
|
|
#pinctrl-cells = <1>;
|
|
pinctrl-single,register-width = <32>;
|
|
pinctrl-single,function-mask = <0xffffffff>;
|
|
};
|
|
|
|
mcu_esm: esm@4100000 {
|
|
compatible = "ti,j721e-esm";
|
|
reg = <0x00 0x4100000 0x00 0x1000>;
|
|
ti,esm-pins = <0>, <1>, <2>, <85>;
|
|
};
|
|
|
|
/*
|
|
* The MCU domain timer interrupts are routed only to the ESM module,
|
|
* and not currently available for Linux. The MCU domain timers are
|
|
* of limited use without interrupts, and likely reserved by the ESM.
|
|
*/
|
|
mcu_timer0: timer@4800000 {
|
|
compatible = "ti,am654-timer";
|
|
reg = <0x00 0x4800000 0x00 0x400>;
|
|
clocks = <&k3_clks 35 2>;
|
|
clock-names = "fck";
|
|
power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
|
|
ti,timer-pwm;
|
|
status = "reserved";
|
|
};
|
|
|
|
mcu_timer1: timer@4810000 {
|
|
compatible = "ti,am654-timer";
|
|
reg = <0x00 0x4810000 0x00 0x400>;
|
|
clocks = <&k3_clks 48 2>;
|
|
clock-names = "fck";
|
|
power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
|
|
ti,timer-pwm;
|
|
status = "reserved";
|
|
};
|
|
|
|
mcu_timer2: timer@4820000 {
|
|
compatible = "ti,am654-timer";
|
|
reg = <0x00 0x4820000 0x00 0x400>;
|
|
clocks = <&k3_clks 49 2>;
|
|
clock-names = "fck";
|
|
power-domains = <&k3_pds 49 TI_SCI_PD_EXCLUSIVE>;
|
|
ti,timer-pwm;
|
|
status = "reserved";
|
|
};
|
|
|
|
mcu_timer3: timer@4830000 {
|
|
compatible = "ti,am654-timer";
|
|
reg = <0x00 0x4830000 0x00 0x400>;
|
|
clocks = <&k3_clks 50 2>;
|
|
clock-names = "fck";
|
|
power-domains = <&k3_pds 50 TI_SCI_PD_EXCLUSIVE>;
|
|
ti,timer-pwm;
|
|
status = "reserved";
|
|
};
|
|
|
|
mcu_uart0: serial@4a00000 {
|
|
compatible = "ti,am64-uart", "ti,am654-uart";
|
|
reg = <0x00 0x04a00000 0x00 0x100>;
|
|
interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
|
|
power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
|
|
clocks = <&k3_clks 149 0>;
|
|
clock-names = "fclk";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcu_i2c0: i2c@4900000 {
|
|
compatible = "ti,am64-i2c", "ti,omap4-i2c";
|
|
reg = <0x00 0x04900000 0x00 0x100>;
|
|
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>;
|
|
clocks = <&k3_clks 106 2>;
|
|
clock-names = "fck";
|
|
status = "disabled";
|
|
};
|
|
|
|
mcu_spi0: spi@4b00000 {
|
|
compatible = "ti,am654-mcspi", "ti,omap4-mcspi";
|
|
reg = <0x00 0x04b00000 0x00 0x400>;
|
|
interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
|
|
clocks = <&k3_clks 147 0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mcu_spi1: spi@4b10000 {
|
|
compatible = "ti,am654-mcspi","ti,omap4-mcspi";
|
|
reg = <0x00 0x04b10000 0x00 0x400>;
|
|
interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
|
|
clocks = <&k3_clks 148 0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
mcu_gpio_intr: interrupt-controller@4210000 {
|
|
compatible = "ti,sci-intr";
|
|
reg = <0x00 0x04210000 0x00 0x200>;
|
|
ti,intr-trigger-type = <1>;
|
|
interrupt-controller;
|
|
interrupt-parent = <&gic500>;
|
|
#interrupt-cells = <1>;
|
|
ti,sci = <&dmsc>;
|
|
ti,sci-dev-id = <5>;
|
|
ti,interrupt-ranges = <0 104 4>;
|
|
};
|
|
|
|
mcu_gpio0: gpio@4201000 {
|
|
compatible = "ti,am64-gpio", "ti,keystone-gpio";
|
|
reg = <0x00 0x4201000 0x00 0x100>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
interrupt-parent = <&mcu_gpio_intr>;
|
|
interrupts = <30>, <31>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
ti,ngpio = <24>;
|
|
ti,davinci-gpio-unbanked = <0>;
|
|
power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
|
|
clocks = <&k3_clks 79 0>;
|
|
clock-names = "gpio";
|
|
};
|
|
|
|
mcu_rti0: watchdog@4880000 {
|
|
compatible = "ti,j7-rti-wdt";
|
|
reg = <0x00 0x04880000 0x00 0x100>;
|
|
clocks = <&k3_clks 131 0>;
|
|
power-domains = <&k3_pds 131 TI_SCI_PD_EXCLUSIVE>;
|
|
assigned-clocks = <&k3_clks 131 0>;
|
|
assigned-clock-parents = <&k3_clks 131 2>;
|
|
/* Tightly coupled to M4F */
|
|
status = "reserved";
|
|
};
|
|
};
|