b007744d8f
Specify TPS65911 as wakeup source on Tegra devices in order to allow its RTC to wake up system from suspend by default instead of requiring wakeup to be enabled manually via sysfs. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
151 lines
3.6 KiB
Plaintext
151 lines
3.6 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/gpio/gpio.h>
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/ {
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i2c@7000d000 {
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pmic: pmic@2d {
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compatible = "ti,tps65911";
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reg = <0x2d>;
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interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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#interrupt-cells = <2>;
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interrupt-controller;
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wakeup-source;
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ti,en-gpio-sleep = <0 0 1 0 0 0 0 0 0>;
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ti,system-power-controller;
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ti,sleep-keep-ck32k;
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ti,sleep-enable;
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#gpio-cells = <2>;
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gpio-controller;
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vcc1-supply = <&vdd_5v0_sys>;
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vcc2-supply = <&vdd_5v0_sys>;
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vcc3-supply = <&vdd_1v8>;
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vcc4-supply = <&vdd_5v0_sys>;
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vcc5-supply = <&vdd_5v0_sys>;
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vcc6-supply = <&vdd2_reg>;
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vcc7-supply = <&vdd_5v0_sys>;
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vccio-supply = <&vdd_5v0_sys>;
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regulators {
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vdd1 {
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regulator-name = "vddio_ddr_1v2";
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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ti,regulator-ext-sleep-control = <8>;
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};
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vdd2_reg: vdd2 {
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regulator-name = "vdd2_1v2";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vdd_cpu: vddctrl {
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regulator-name = "vdd_cpu,vdd_sys";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1250000>;
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regulator-coupled-with = <&vdd_core>;
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regulator-coupled-max-spread = <300000>;
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regulator-max-step-microvolt = <100000>;
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regulator-always-on;
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ti,regulator-ext-sleep-control = <1>;
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nvidia,tegra-cpu-regulator;
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};
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vdd_1v8: vio {
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regulator-name = "vdd_1v8_gen";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcore_emmc: ldo1 {
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regulator-name = "vdd_pexa,vdd_pexb";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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ldo2 {
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regulator-name = "vdd_sata,avdd_plle";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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};
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/* LDO3 is not connected to anything */
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ldo4 {
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regulator-name = "vdd_rtc";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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ldo5 {
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regulator-name = "vddio_sdmmc,avdd_vdac";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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ldo6 {
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regulator-name = "avdd_dsi_csi,pwrdet_mipi";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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ldo7 {
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regulator-name = "vdd_pllm,x,u,a_p_c_s";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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regulator-boot-on;
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ti,regulator-ext-sleep-control = <8>;
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};
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ldo8 {
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regulator-name = "vdd_ddr_hs";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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ti,regulator-ext-sleep-control = <8>;
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};
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};
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};
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vdd_core: core-regulator@60 {
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compatible = "ti,tps62361";
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reg = <0x60>;
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regulator-name = "tps62361-vout";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-coupled-with = <&vdd_cpu>;
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regulator-coupled-max-spread = <300000>;
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regulator-max-step-microvolt = <100000>;
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regulator-boot-on;
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regulator-always-on;
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ti,enable-vout-discharge;
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ti,vsel0-state-high;
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ti,vsel1-state-high;
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nvidia,tegra-core-regulator;
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};
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};
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vdd_3v3_sys: regulator@1 {
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gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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};
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