linux/arch/arm/boot/dts/exynos5410-odroidxu.dts
Robin Murphy c8e3993dd5 dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties
The old "cooling-{min,max}-state" properties for thermal bindings were
ratified to "cooling-{min,max}-level" by commit eb168b70de ("of:
thermal: Fix inconsitency between cooling-*-state and cooling-*-level"),
which were later removed entirely by commit e04907dbc2 ("dt-bindings:
thermal: Remove "cooling-{min|max}-level" properties").

The pwm-fan binding, however, was apparently in-flight in parallel with
that ratification, and so managed to introduce an example of the old
properties which escaped the scope of the later cleanup and has thus
continued to be dutifully copied for new boards despite being useless.
Clean up these remaining undocumented anachronisms to minimise any
further confusion.

Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28 12:54:31 -07:00

651 lines
14 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0
/*
* Hardkernel Odroid XU board device tree source
*
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* http://www.samsung.com
* Copyright (c) 2016 Krzysztof Kozlowski
*/
/dts-v1/;
#include "exynos5410.dtsi"
#include <dt-bindings/clock/maxim,max77802.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/sound/samsung-i2s.h>
#include "exynos54xx-odroidxu-leds.dtsi"
/ {
model = "Hardkernel Odroid XU";
compatible = "hardkernel,odroid-xu", "samsung,exynos5410", "samsung,exynos5";
memory@40000000 {
device_type = "memory";
reg = <0x40000000 0x7ea00000>;
};
chosen {
stdout-path = "serial2:115200n8";
};
emmc_pwrseq: pwrseq {
pinctrl-0 = <&emmc_nrst_pin>;
pinctrl-names = "default";
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>;
};
fan0: pwm-fan {
compatible = "pwm-fan";
pwms = <&pwm 0 20972 0>;
#cooling-cells = <2>;
cooling-levels = <0 130 170 230>;
};
fin_pll: xxti {
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "fin_pll";
#clock-cells = <0>;
};
firmware@2073000 {
compatible = "samsung,secure-firmware";
reg = <0x02073000 0x1000>;
};
sound: sound {
compatible = "simple-audio-card";
simple-audio-card,name = "Odroid-XU";
simple-audio-card,widgets =
"Headphone", "Headphone Jack",
"Speakers", "Speakers";
simple-audio-card,routing =
"Headphone Jack", "HPL",
"Headphone Jack", "HPR",
"Headphone Jack", "MICBIAS",
"IN1", "Headphone Jack",
"Speakers", "SPKL",
"Speakers", "SPKR";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&link0_codec>;
simple-audio-card,frame-master = <&link0_codec>;
simple-audio-card,cpu {
sound-dai = <&audi2s0 0>;
system-clock-frequency = <19200000>;
};
link0_codec: simple-audio-card,codec {
sound-dai = <&max98090>;
clocks = <&audi2s0 CLK_I2S_CDCLK>;
};
};
};
&audi2s0 {
status = "okay";
};
&clock {
clocks = <&fin_pll>;
assigned-clocks = <&clock CLK_FOUT_EPLL>;
assigned-clock-rates = <192000000>;
};
&clock_audss {
assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
<&clock_audss EXYNOS_MOUT_I2S>,
<&clock_audss EXYNOS_DOUT_SRP>,
<&clock_audss EXYNOS_DOUT_AUD_BUS>;
assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>;
assigned-clock-rates = <0>,
<0>,
<96000000>,
<19200000>;
};
&cpu0_thermal {
thermal-sensors = <&tmu_cpu0 0>;
polling-delay-passive = <0>;
polling-delay = <0>;
trips {
cpu_alert0: cpu-alert-0 {
temperature = <50000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert1: cpu-alert-1 {
temperature = <60000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_alert2: cpu-alert-2 {
temperature = <70000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
type = "active";
};
cpu_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
cooling-device = <&fan0 0 1>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device = <&fan0 1 2>;
};
map2 {
trip = <&cpu_alert2>;
cooling-device = <&fan0 2 3>;
};
};
};
&hsi2c_4 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <400000>;
status = "okay";
usb3503: usb-hub@8 {
compatible = "smsc,usb3503";
reg = <0x08>;
intn-gpios = <&gpx0 7 GPIO_ACTIVE_HIGH>;
connect-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpx1 4 GPIO_ACTIVE_HIGH>;
initial-mode = <1>;
clock-names = "refclk";
clocks = <&pmu_system_controller 0>;
refclk-frequency = <24000000>;
};
max77802: pmic@9 {
compatible = "maxim,max77802";
reg = <0x9>;
interrupt-parent = <&gpx0>;
interrupts = <4 IRQ_TYPE_NONE>;
pinctrl-names = "default";
pinctrl-0 = <&max77802_irq>, <&pmic_dvs_1>, <&pmic_dvs_2>,
<&pmic_dvs_3>;
#clock-cells = <1>;
inl1-supply = <&buck5_reg>;
inl2-supply = <&buck7_reg>;
inl3-supply = <&buck9_reg>;
inl4-supply = <&buck9_reg>;
inl5-supply = <&buck9_reg>;
inl6-supply = <&buck10_reg>;
inl7-supply = <&buck9_reg>;
/* inl9 supply is BOOST, not configured here */
inl10-supply = <&buck7_reg>;
regulators {
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 = <1500000>;
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 = "buck7";
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
regulator-boot-on;
};
buck8_reg: BUCK8 {
/* vdd_mmc0 */
regulator-name = "vddf_2v85";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
regulator-boot-on;
};
buck9_reg: BUCK9 {
regulator-name = "buck9";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
regulator-boot-on;
};
buck10_reg: BUCK10 {
regulator-name = "buck10";
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-always-on;
regulator-boot-on;
};
ldo1_reg: LDO1 {
regulator-name = "vdd_alive";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo2_reg: LDO2 {
regulator-name = "vddq_m1_m2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "vddq_gpio";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo4_reg: LDO4 {
regulator-name = "vddq_mmc2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
/* Having it off prevents reboot */
regulator-always-on;
};
ldo5_reg: LDO5 {
regulator-name = "vdd18_hsic";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
regulator-name = "vdd18_bpll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo7_reg: LDO7 {
regulator-name = "vddq_lcd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo8_reg: LDO8 {
regulator-name = "vdd10_hdmi";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
regulator-name = "ldo9";
};
ldo10_reg: LDO10 {
regulator-name = "vdd18_mipi";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo11_reg: LDO11 {
regulator-name = "vddq_mmc01";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
/*
* Having it off prevents accessing MMC after
* reboot with error:
* MMC Device 1: Clock OFF has been failed.
*/
regulator-always-on;
};
ldo12_reg: LDO12 {
regulator-name = "vdd33_usb3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo13_reg: LDO13 {
regulator-name = "vddq_abbg0";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo14_reg: LDO14 {
regulator-name = "vddq_abbg1";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo15_reg: LDO15 {
regulator-name = "vdd10_usb3";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo16_reg: LDO16 {
regulator-name = "ldo16";
};
ldo17_reg: LDO17 {
regulator-name = "cam_sensor_core";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo18_reg: LDO18 {
regulator-name = "ldo18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo19_reg: LDO19 {
regulator-name = "ldo19";
};
ldo20_reg: LDO20 {
regulator-name = "vdd_mmc0";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo21_reg: LDO21 {
/* vdd_mmc2 */
regulator-name = "vddf_2v8";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
ldo22_reg: LDO22 {
regulator-name = "ldo22";
};
ldo23_reg: LDO23 {
regulator-name = "dp_p3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo24_reg: LDO24 {
regulator-name = "cam_af";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo25_reg: LDO25 {
regulator-name = "eth_p3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo26_reg: LDO26 {
regulator-name = "usb30_extclk";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo27_reg: LDO27 {
regulator-name = "ldo27";
};
ldo28_reg: LDO28 {
regulator-name = "ldo28";
};
ldo29_reg: LDO29 {
regulator-name = "ldo29";
};
ldo30_reg: LDO30 {
regulator-name = "vddq_e1_e2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo31_reg: LDO31 {
regulator-name = "ldo31";
};
/* On revisions with ti,ina231 this is sensor VS */
ldo32_reg: LDO32 {
regulator-name = "vs_power_meter";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo33_reg: LDO33 {
regulator-name = "ldo33";
};
ldo34_reg: LDO34 {
regulator-name = "ldo34";
};
ldo35_reg: LDO35 {
regulator-name = "ldo35";
};
};
};
};
&i2c_1 {
status = "okay";
max98090: max98090@10 {
compatible = "maxim,max98090";
reg = <0x10>;
interrupt-parent = <&gpj3>;
interrupts = <0 IRQ_TYPE_NONE>;
clocks = <&audi2s0 CLK_I2S_CDCLK>;
clock-names = "mclk";
#sound-dai-cells = <0>;
};
};
&mmc_0 {
status = "okay";
mmc-pwrseq = <&emmc_pwrseq>;
cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>;
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 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8 &sd0_cd>;
bus-width = <8>;
cap-mmc-highspeed;
mmc-hs200-1_8v;
vmmc-supply = <&ldo20_reg>;
vqmmc-supply = <&ldo11_reg>;
};
&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 &sd2_wp>;
bus-width = <4>;
cap-sd-highspeed;
vmmc-supply = <&ldo21_reg>;
vqmmc-supply = <&ldo4_reg>;
};
&pinctrl_0 {
emmc_nrst_pin: emmc-nrst {
samsung,pins = "gpd1-0";
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
sd2_wp: sd2-wp {
samsung,pins = "gpm5-0";
samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
/* Pin is floating so be sure to disable write-protect */
samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
};
pmic_dvs_3: pmic-dvs-3 {
samsung,pins = "gpx0-0";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
pmic_dvs_2: pmic-dvs-2 {
samsung,pins = "gpx0-1";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
};
pmic_dvs_1: pmic-dvs-1 {
samsung,pins = "gpx0-2";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
samsung,pin-val = <1>;
};
max77802_irq: max77802-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>;
};
};
&pwm {
/*
* PWM 0 -- fan
* PWM 1 -- Green LED
* PWM 2 -- Blue LED
* PWM 3 -- on MIPI connector for backlight
*/
pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>;
pinctrl-names = "default";
status = "okay";
};
&rtc {
status = "okay";
clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>;
clock-names = "rtc", "rtc_src";
};
&serial_0 {
status = "okay";
};
&serial_1 {
status = "okay";
};
&serial_2 {
status = "okay";
};
&serial_3 {
status = "okay";
};
&tmu_cpu0 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu1 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu2 {
vtmu-supply = <&ldo10_reg>;
};
&tmu_cpu3 {
vtmu-supply = <&ldo10_reg>;
};
&usbdrd_dwc3_0 {
dr_mode = "host";
};
&usbdrd_dwc3_1 {
dr_mode = "peripheral";
};
&usbdrd3_0 {
vdd33-supply = <&ldo12_reg>;
vdd10-supply = <&ldo15_reg>;
};
&usbdrd3_1 {
vdd33-supply = <&ldo12_reg>;
vdd10-supply = <&ldo15_reg>;
};