mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-26 04:25:27 +08:00
cc4637f7c9
Replace GPL v2.0 license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
441 lines
8.5 KiB
Plaintext
441 lines
8.5 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Hardkernel Odroid XU3/XU4/HC1 boards core device tree source
|
|
*
|
|
* Copyright (c) 2017 Marek Szyprowski
|
|
* Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*/
|
|
|
|
#include <dt-bindings/clock/samsung,s2mps11.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "exynos5800.dtsi"
|
|
#include "exynos5422-cpus.dtsi"
|
|
|
|
/ {
|
|
memory@40000000 {
|
|
device_type = "memory";
|
|
reg = <0x40000000 0x7EA00000>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial2:115200n8";
|
|
};
|
|
|
|
firmware@02073000 {
|
|
compatible = "samsung,secure-firmware";
|
|
reg = <0x02073000 0x1000>;
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
oscclk {
|
|
compatible = "samsung,exynos5420-oscclk";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&bus_wcore {
|
|
devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
|
|
<&nocp_mem1_0>, <&nocp_mem1_1>;
|
|
vdd-supply = <&buck3_reg>;
|
|
exynos,saturation-ratio = <100>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_noc {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_fsys_apb {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_fsys {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_fsys2 {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_mfc {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_gen {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_peri {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_g2d {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_g2d_acp {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_jpeg {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_jpeg_apb {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_disp1_fimd {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_disp1 {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_gscl_scaler {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&bus_mscl {
|
|
devfreq = <&bus_wcore>;
|
|
status = "okay";
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <&buck6_reg>;
|
|
};
|
|
|
|
&cpu4 {
|
|
cpu-supply = <&buck2_reg>;
|
|
};
|
|
|
|
&hsi2c_4 {
|
|
status = "okay";
|
|
|
|
s2mps11_pmic@66 {
|
|
compatible = "samsung,s2mps11-pmic";
|
|
reg = <0x66>;
|
|
samsung,s2mps11-acokb-ground;
|
|
|
|
interrupt-parent = <&gpx0>;
|
|
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&s2mps11_irq>;
|
|
|
|
s2mps11_osc: clocks {
|
|
#clock-cells = <1>;
|
|
clock-output-names = "s2mps11_ap",
|
|
"s2mps11_cp", "s2mps11_bt";
|
|
};
|
|
|
|
regulators {
|
|
ldo1_reg: LDO1 {
|
|
regulator-name = "vdd_ldo1";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "vddq_mmc0";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo4_reg: LDO4 {
|
|
regulator-name = "vdd_adc";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "vdd_ldo5";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "vdd_ldo6";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "vdd_ldo7";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "vdd_ldo8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo9_reg: LDO9 {
|
|
regulator-name = "vdd_ldo9";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "vdd_ldo10";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "vdd_ldo11";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "vdd_ldo12";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "vddq_mmc2";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "vdd_ldo15";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "vdd_ldo16";
|
|
regulator-min-microvolt = <2200000>;
|
|
regulator-max-microvolt = <2200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo17_reg: LDO17 {
|
|
regulator-name = "vdd_ldo17";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo18_reg: LDO18 {
|
|
regulator-name = "vdd_emmc_1V8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo19_reg: LDO19 {
|
|
regulator-name = "vdd_sd";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
ldo24_reg: LDO24 {
|
|
regulator-name = "tsp_io";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo26_reg: LDO26 {
|
|
regulator-name = "vdd_ldo26";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "vdd_mif";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "vdd_arm";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "vdd_int";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "vdd_g3d";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "vdd_mem";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1400000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck6_reg: BUCK6 {
|
|
regulator-name = "vdd_kfc";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck7_reg: BUCK7 {
|
|
regulator-name = "vdd_1.0v_ldo";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck8_reg: BUCK8 {
|
|
regulator-name = "vdd_1.8v_ldo";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck9_reg: BUCK9 {
|
|
regulator-name = "vdd_2.8v_ldo";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3750000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck10_reg: BUCK10 {
|
|
regulator-name = "vdd_vmem";
|
|
regulator-min-microvolt = <2850000>;
|
|
regulator-max-microvolt = <2850000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mmc_2 {
|
|
status = "okay";
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <0 4>;
|
|
samsung,dw-mshc-ddr-timing = <0 2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
vmmc-supply = <&ldo19_reg>;
|
|
vqmmc-supply = <&ldo13_reg>;
|
|
};
|
|
|
|
&nocp_mem0_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&nocp_mem0_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&nocp_mem1_0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&nocp_mem1_1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl_0 {
|
|
s2mps11_irq: s2mps11-irq {
|
|
samsung,pins = "gpx0-4";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
|
};
|
|
};
|
|
|
|
&tmu_cpu0 {
|
|
vtmu-supply = <&ldo7_reg>;
|
|
};
|
|
|
|
&tmu_cpu1 {
|
|
vtmu-supply = <&ldo7_reg>;
|
|
};
|
|
|
|
&tmu_cpu2 {
|
|
vtmu-supply = <&ldo7_reg>;
|
|
};
|
|
|
|
&tmu_cpu3 {
|
|
vtmu-supply = <&ldo7_reg>;
|
|
};
|
|
|
|
&tmu_gpu {
|
|
vtmu-supply = <&ldo7_reg>;
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
|
|
clock-names = "rtc", "rtc_src";
|
|
};
|
|
|
|
&usbdrd_dwc3_0 {
|
|
dr_mode = "host";
|
|
};
|
|
|
|
/* usbdrd_dwc3_1 mode customized in each board */
|
|
|
|
&usbdrd3_0 {
|
|
vdd33-supply = <&ldo9_reg>;
|
|
vdd10-supply = <&ldo11_reg>;
|
|
};
|
|
|
|
&usbdrd3_1 {
|
|
vdd33-supply = <&ldo9_reg>;
|
|
vdd10-supply = <&ldo11_reg>;
|
|
};
|