u-boot/arch/arm/dts/meson-sm1.dtsi
Neil Armstrong 5be4afe15f ARM: dts: Import SEI610 DT from Linux 5.4-rc2
Import the Amlogic SM1 DT and the SEI610 board DT from [1]

[1] da0c9ea146cb ("Linux 5.4-rc2")

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18 14:29:59 +02:00

147 lines
2.5 KiB
Text

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
*/
#include "meson-g12-common.dtsi"
#include <dt-bindings/power/meson-sm1-power.h>
/ {
compatible = "amlogic,sm1";
cpus {
#address-cells = <0x2>;
#size-cells = <0x0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&l2>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x1>;
enable-method = "psci";
next-level-cache = <&l2>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x2>;
enable-method = "psci";
next-level-cache = <&l2>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0 0x3>;
enable-method = "psci";
next-level-cache = <&l2>;
};
l2: l2-cache0 {
compatible = "cache";
};
};
cpu_opp_table: opp-table {
compatible = "operating-points-v2";
opp-shared;
opp-100000000 {
opp-hz = /bits/ 64 <100000000>;
opp-microvolt = <730000>;
};
opp-250000000 {
opp-hz = /bits/ 64 <250000000>;
opp-microvolt = <730000>;
};
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
opp-microvolt = <730000>;
};
opp-667000000 {
opp-hz = /bits/ 64 <666666666>;
opp-microvolt = <750000>;
};
opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <770000>;
};
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <780000>;
};
opp-1404000000 {
opp-hz = /bits/ 64 <1404000000>;
opp-microvolt = <790000>;
};
opp-1512000000 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <800000>;
};
opp-1608000000 {
opp-hz = /bits/ 64 <1608000000>;
opp-microvolt = <810000>;
};
opp-1704000000 {
opp-hz = /bits/ 64 <1704000000>;
opp-microvolt = <850000>;
};
opp-1800000000 {
opp-hz = /bits/ 64 <1800000000>;
opp-microvolt = <900000>;
};
opp-1908000000 {
opp-hz = /bits/ 64 <1908000000>;
opp-microvolt = <950000>;
};
};
};
&cecb_AO {
compatible = "amlogic,meson-sm1-ao-cec";
};
&clk_msr {
compatible = "amlogic,meson-sm1-clk-measure";
};
&clkc {
compatible = "amlogic,sm1-clkc";
};
&ethmac {
power-domains = <&pwrc PWRC_SM1_ETH_ID>;
};
&pwrc {
compatible = "amlogic,meson-sm1-pwrc";
};
&vpu {
power-domains = <&pwrc PWRC_SM1_VPU_ID>;
};
&usb {
power-domains = <&pwrc PWRC_SM1_USB_ID>;
};