0001 /*
0002 * Spreadtrum SP9860g board
0003 *
0004 * Copyright (C) 2017, Spreadtrum Communications Inc.
0005 *
0006 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0007 */
0008
0009 /dts-v1/;
0010
0011 #include "sc9860.dtsi"
0012 #include "sc2731.dtsi"
0013
0014 / {
0015 model = "Spreadtrum SP9860G 3GFHD Board";
0016
0017 compatible = "sprd,sp9860g-1h10", "sprd,sc9860";
0018
0019 aliases {
0020 serial0 = &uart0; /* for Bluetooth */
0021 serial1 = &uart1; /* UART console */
0022 serial2 = &uart2; /* Reserved */
0023 serial3 = &uart3; /* for GPS */
0024 spi0 = &adi_bus;
0025 };
0026
0027 memory{
0028 device_type = "memory";
0029 reg = <0x0 0x80000000 0 0x60000000>,
0030 <0x1 0x80000000 0 0x60000000>;
0031 };
0032
0033 chosen {
0034 stdout-path = "serial1:115200n8";
0035 };
0036
0037 reserved-memory {
0038 #address-cells = <2>;
0039 #size-cells = <2>;
0040 ranges;
0041 };
0042
0043 bat: battery {
0044 compatible = "simple-battery";
0045 charge-full-design-microamp-hours = <1900000>;
0046 charge-term-current-microamp = <120000>;
0047 constant_charge_voltage_max_microvolt = <4350000>;
0048 internal-resistance-micro-ohms = <250000>;
0049 ocv-capacity-celsius = <20>;
0050 ocv-capacity-table-0 = <4185000 100>, <4113000 95>, <4066000 90>,
0051 <4022000 85>, <3983000 80>, <3949000 75>,
0052 <3917000 70>, <3889000 65>, <3864000 60>,
0053 <3835000 55>, <3805000 50>, <3787000 45>,
0054 <3777000 40>, <3773000 35>, <3770000 30>,
0055 <3765000 25>, <3752000 20>, <3724000 15>,
0056 <3680000 10>, <3605000 5>, <3400000 0>;
0057 };
0058 };
0059
0060 &uart0 {
0061 status = "okay";
0062 };
0063
0064 &uart1 {
0065 status = "okay";
0066 };
0067
0068 &uart2 {
0069 status = "okay";
0070 };
0071
0072 &uart3 {
0073 status = "okay";
0074 };
