diff options
Diffstat (limited to 'arch/arm/dts/k3-am69-r5-aquila-dev.dts')
| -rw-r--r-- | arch/arm/dts/k3-am69-r5-aquila-dev.dts | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am69-r5-aquila-dev.dts b/arch/arm/dts/k3-am69-r5-aquila-dev.dts new file mode 100644 index 0000000000..f6423cad17 --- /dev/null +++ b/arch/arm/dts/k3-am69-r5-aquila-dev.dts @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2024 Toradex - https://www.toradex.com/ + */ + +/dts-v1/; + +#include "k3-am69-aquila-dev.dts" +#include "k3-am69-aquila-lpddr4-4266.dtsi" +#include "k3-j784s4-ddr.dtsi" +#include "k3-am69-aquila-dev-u-boot.dtsi" + +/ { + chosen { + firmware-loader = &fs_loader0; + stdout-path = &main_uart8; + tick-timer = &timer1; + }; + + aliases { + remoteproc0 = &sysctrler; + remoteproc1 = &a72_0; + }; + + fs_loader0: fs_loader@0 { + compatible = "u-boot,fs-loader"; + bootph-all; + }; + + a72_0: a72@0 { + compatible = "ti,am654-rproc"; + reg = <0x0 0x00a90000 0x0 0x10>; + power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>, + <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>; + resets = <&k3_reset 202 0>; + clocks = <&k3_clks 61 0>; + assigned-clocks = <&k3_clks 61 0>, <&k3_clks 202 0>; + assigned-clock-parents = <&k3_clks 61 2>; + assigned-clock-rates = <200000000>, <2000000000>; + ti,sci = <&sms>; + ti,sci-proc-id = <32>; + ti,sci-host-id = <10>; + bootph-pre-ram; + }; + + clk_200mhz: dummy_clock_200mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + bootph-pre-ram; + }; +}; + +&cbass_mcu_wakeup { + sa3_secproxy: secproxy@44880000 { + bootph-pre-ram; + compatible = "ti,am654-secure-proxy"; + reg = <0x0 0x44880000 0x0 0x20000>, + <0x0 0x44860000 0x0 0x20000>, + <0x0 0x43600000 0x0 0x10000>; + reg-names = "rt", "scfg", "target_data"; + #mbox-cells = <1>; + }; + + mcu_secproxy: secproxy@2a380000 { + compatible = "ti,am654-secure-proxy"; + reg = <0x0 0x2a380000 0x0 0x80000>, + <0x0 0x2a400000 0x0 0x80000>, + <0x0 0x2a480000 0x0 0x80000>; + reg-names = "rt", "scfg", "target_data"; + #mbox-cells = <1>; + bootph-pre-ram; + }; + + sysctrler: sysctrler { + compatible = "ti,am654-system-controller"; + mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>, <&sa3_secproxy 5>; + mbox-names = "tx", "rx", "boot_notify"; + bootph-pre-ram; + }; + + dm_tifs: dm-tifs { + compatible = "ti,j721e-dm-sci"; + ti,host-id = <3>; + ti,secure-host; + mbox-names = "rx", "tx"; + mboxes= <&mcu_secproxy 21>, + <&mcu_secproxy 23>; + bootph-pre-ram; + }; + + wkup_vtm0: vtm@42040000 { + compatible = "ti,j721s2-avs"; + reg = <0x0 0x42040000 0x0 0x350>, + <0x0 0x42050000 0x0 0x350>, + <0x0 0x43000300 0x0 0x10>; + power-domains = <&k3_pds 243 TI_SCI_PD_SHARED>; + #thermal-sensor-cells = <1>; + }; +}; + +&sms { + mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>; + mbox-names = "tx", "rx", "notify"; + ti,host-id = <4>; + ti,secure-host; +}; + +&wkup_uart0 { + status = "okay"; +}; + +&main_sdhci0 { + /delete-property/ power-domains; + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; + clock-names = "clk_xin"; + clocks = <&clk_200mhz>; +}; + +&main_sdhci1 { + /delete-property/ power-domains; + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; + clock-names = "clk_xin"; + clocks = <&clk_200mhz>; +}; + +&mcu_ringacc { + ti,sci = <&dm_tifs>; +}; + +&mcu_udmap { + ti,sci = <&dm_tifs>; +}; + +&wkup_i2c0 { + bootph-pre-ram; + + tps659413: tps659413@48 { + compatible = "ti,tps659413"; + reg = <0x48>; + bootph-pre-ram; + + regulators: regulators { + bootph-pre-ram; + buck12_reg: buck12 { + /*VDD_DDR_1V1*/ + regulator-name = "buck12"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + bootph-pre-ram; + }; + }; + + esm: esm { + compatible = "ti,tps659413-esm"; + bootph-pre-ram; + }; + }; + + tps62873: tps62873@40 { + compatible = "ti,tps6287x"; + bootph-pre-ram; + reg = <0x40>; + regulator-name = "VDD_CPU_AVS"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1330000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&wkup_vtm0 { + vdd-supply-2 = <&tps62873>; + bootph-pre-ram; +}; |