125 lines
2.4 KiB
Text
125 lines
2.4 KiB
Text
|
// SPDX-License-Identifier: GPL-2.0+
|
||
|
|
/*
|
||
|
|
* Qualcomm APQ8096 based Dragonboard 820C board device tree source
|
||
|
|
*
|
||
|
|
* (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
|
||
|
|
*/
|
||
|
|
|
||
|
|
/dts-v1/;
|
||
|
|
|
||
|
|
#include "skeleton64.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "Qualcomm Technologies, Inc. DB820c";
|
||
|
|
compatible = "arrow,apq8096-db820c", "qcom,apq8096-sbc";
|
||
|
|
#address-cells = <2>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
|
||
|
|
aliases {
|
||
|
|
serial0 = &blsp2_uart1;
|
||
|
|
};
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
stdout-path = "serial0:115200n8";
|
||
|
|
};
|
||
|
|
|
||
|
|
memory {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0 0x80000000 0 0xc0000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
reserved-memory {
|
||
|
|
#address-cells = <2>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
ranges;
|
||
|
|
|
||
|
|
smem_mem: smem_region@86300000 {
|
||
|
|
reg = <0x0 0x86300000 0x0 0x200000>;
|
||
|
|
no-map;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
psci {
|
||
|
|
compatible = "arm,psci-1.0";
|
||
|
|
method = "smc";
|
||
|
|
};
|
||
|
|
|
||
|
|
smem {
|
||
|
|
compatible = "qcom,smem";
|
||
|
|
memory-region = <&smem_mem>;
|
||
|
|
};
|
||
|
|
|
||
|
|
soc: soc {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <1>;
|
||
|
|
ranges = <0 0 0 0xffffffff>;
|
||
|
|
compatible = "simple-bus";
|
||
|
|
|
||
|
|
gcc: clock-controller@300000 {
|
||
|
|
compatible = "qcom,gcc-msm8996";
|
||
|
|
#clock-cells = <1>;
|
||
|
|
#reset-cells = <1>;
|
||
|
|
#power-domain-cells = <1>;
|
||
|
|
reg = <0x300000 0x90000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
blsp2_uart1: serial@75b0000 {
|
||
|
|
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
|
||
|
|
reg = <0x75b0000 0x1000>;
|
||
|
|
clock = <&gcc 4>;
|
||
|
|
};
|
||
|
|
|
||
|
|
sdhc2: sdhci@74a4900 {
|
||
|
|
compatible = "qcom,sdhci-msm-v4";
|
||
|
|
reg = <0x74a4900 0x314>, <0x74a4000 0x800>;
|
||
|
|
index = <0x0>;
|
||
|
|
bus-width = <4>;
|
||
|
|
clock = <&gcc 0>;
|
||
|
|
clock-frequency = <200000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
spmi@400f000 {
|
||
|
|
compatible = "qcom,spmi-pmic-arb";
|
||
|
|
reg = <0x400f800 0x200>,
|
||
|
|
<0x4400000 0x400000>,
|
||
|
|
<0x4c00000 0x400000>;
|
||
|
|
#address-cells = <0x1>;
|
||
|
|
#size-cells = <0x1>;
|
||
|
|
|
||
|
|
pmic0: pm8994@0 {
|
||
|
|
compatible = "qcom,spmi-pmic";
|
||
|
|
reg = <0x0 0x1>;
|
||
|
|
#address-cells = <0x1>;
|
||
|
|
#size-cells = <0x1>;
|
||
|
|
|
||
|
|
pm8994_pon: pm8994_pon@800 {
|
||
|
|
compatible = "qcom,pm8994-pwrkey";
|
||
|
|
reg = <0x800 0x96>;
|
||
|
|
#gpio-cells = <2>;
|
||
|
|
gpio-controller;
|
||
|
|
gpio-bank-name="pm8994_key.";
|
||
|
|
};
|
||
|
|
|
||
|
|
pm8994_gpios: pm8994_gpios@c000 {
|
||
|
|
compatible = "qcom,pm8994-gpio";
|
||
|
|
reg = <0xc000 0x400>;
|
||
|
|
gpio-controller;
|
||
|
|
gpio-count = <24>;
|
||
|
|
#gpio-cells = <2>;
|
||
|
|
gpio-bank-name="pm8994.";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
pmic1: pm8994@1 {
|
||
|
|
compatible = "qcom,spmi-pmic";
|
||
|
|
reg = <0x1 0x1>;
|
||
|
|
#address-cells = <0x1>;
|
||
|
|
#size-cells = <0x1>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#include "dragonboard820c-uboot.dtsi"
|