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Diffstat (limited to 'dts/src/arm64/nvidia/tegra210-p2894.dtsi')
-rw-r--r--dts/src/arm64/nvidia/tegra210-p2894.dtsi496
1 files changed, 233 insertions, 263 deletions
diff --git a/dts/src/arm64/nvidia/tegra210-p2894.dtsi b/dts/src/arm64/nvidia/tegra210-p2894.dtsi
index 88a4b9333d..bbd6ff0564 100644
--- a/dts/src/arm64/nvidia/tegra210-p2894.dtsi
+++ b/dts/src/arm64/nvidia/tegra210-p2894.dtsi
@@ -16,7 +16,7 @@
stdout-path = "serial0:115200n8";
};
- memory {
+ memory@80000000 {
device_type = "memory";
reg = <0x0 0x80000000 0x0 0xc0000000>;
};
@@ -1321,6 +1321,8 @@
};
serial@70006000 {
+ /delete-property/ dmas;
+ /delete-property/ dma-names;
status = "okay";
};
@@ -1328,7 +1330,7 @@
status = "okay";
clock-frequency = <400000>;
- max77620: max77620@3c {
+ pmic: pmic@3c {
compatible = "maxim,max77620";
reg = <0x3c>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
@@ -1342,13 +1344,41 @@
pinctrl-names = "default";
pinctrl-0 = <&max77620_default>;
- max77620_default: pinmux@0 {
- pin_gpio0 {
+ fps {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fps0 {
+ reg = <0>;
+ maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
+ };
+
+ fps1 {
+ reg = <1>;
+ maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
+ maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>;
+ };
+
+ fps2 {
+ reg = <2>;
+ maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
+ };
+ };
+
+ hog-0 {
+ gpio-hog;
+ output-high;
+ gpios = <2 GPIO_ACTIVE_HIGH>,
+ <7 GPIO_ACTIVE_HIGH>;
+ };
+
+ max77620_default: pinmux {
+ gpio0 {
pins = "gpio0";
function = "gpio";
};
- pin_gpio1 {
+ gpio1 {
pins = "gpio1";
function = "fps-out";
drive-push-pull = <1>;
@@ -1357,58 +1387,30 @@
maxim,active-fps-power-down-slot = <0>;
};
- pin_gpio2_3 {
- pins = "gpio2", "gpio3";
+ gpio2 {
+ pins = "gpio2";
+ function = "fps-out";
+ drive-open-drain = <1>;
+ maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
+ };
+
+ gpio3 {
+ pins = "gpio3";
function = "fps-out";
drive-open-drain = <1>;
maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
};
- pin_gpio4 {
+ gpio4 {
pins = "gpio4";
function = "32k-out1";
};
- pin_gpio5_6_7 {
+ gpio5_6_7 {
pins = "gpio5", "gpio6", "gpio7";
function = "gpio";
drive-push-pull = <1>;
};
-
- pin_gpio2 {
- maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
- };
-
- pin_gpio3 {
- maxim,active-fps-source = <MAX77620_FPS_SRC_0>;
- };
- };
-
- spmic-default-output-high {
- gpio-hog;
- output-high;
- gpios = <2 GPIO_ACTIVE_HIGH 7 GPIO_ACTIVE_HIGH>;
- };
-
- fps {
- #address-cells = <1>;
- #size-cells = <0>;
-
- fps0 {
- reg = <0>;
- maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
- };
-
- fps1 {
- reg = <1>;
- maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN1>;
- maxim,device-state-on-disabled-event = <MAX77620_FPS_INACTIVE_STATE_SLEEP>;
- };
-
- fps2 {
- reg = <2>;
- maxim,fps-event-source = <MAX77620_FPS_EVENT_SRC_EN0>;
- };
};
regulators {
@@ -1580,37 +1582,16 @@
status = "okay";
};
- sdhci@700b0600 {
+ mmc@700b0600 {
bus-width = <8>;
non-removable;
status = "okay";
};
- clocks {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- clk32k_in: clock@0 {
- compatible = "fixed-clock";
- reg = <0>;
- #clock-cells = <0>;
- clock-frequency = <32768>;
- };
- };
-
- gpio-keys {
- compatible = "gpio-keys";
- status = "okay";
-
- power {
- debounce-interval = <30>;
- gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
- label = "Power";
- linux,code = <KEY_POWER>;
- wakeup-event-action = <EV_ACT_ASSERTED>;
- wakeup-source;
- };
+ clk32k_in: clock-32k {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
};
cpus {
@@ -1637,228 +1618,217 @@
};
};
+ gpio-keys {
+ compatible = "gpio-keys";
+ status = "okay";
+
+ key-power {
+ debounce-interval = <30>;
+ gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
+ label = "Power";
+ linux,code = <KEY_POWER>;
+ wakeup-event-action = <EV_ACT_ASSERTED>;
+ wakeup-source;
+ };
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
- regulators {
- compatible = "simple-bus";
- device_type = "fixed-regulators";
- #address-cells = <1>;
- #size-cells = <0>;
-
- battery_reg: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "vdd-ac-bat";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- };
+ battery_reg: regulator-vdd-ac-bat {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-ac-bat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
- vdd_3v3: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "vdd-3v3";
- regulator-enable-ramp-delay = <160>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
-
- gpio = <&max77620 3 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ vdd_3v3: regulator-vdd-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-3v3";
+ regulator-enable-ramp-delay = <160>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
- max77620_gpio7: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "max77620-gpio7";
- regulator-enable-ramp-delay = <240>;
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- vin-supply = <&max77620_ldo0>;
- regulator-always-on;
- regulator-boot-on;
-
- gpio = <&max77620 7 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ gpio = <&pmic 3 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- lcd_bl_en: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "lcd-bl-en";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-boot-on;
+ max77620_gpio7: regulator-max77620-gpio7 {
+ compatible = "regulator-fixed";
+ regulator-name = "max77620-gpio7";
+ regulator-enable-ramp-delay = <240>;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ vin-supply = <&max77620_ldo0>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ gpio = <&pmic 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ lcd_bl_en: regulator-lcd-bl-en {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-bl-en";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
- en_vdd_sd: regulator@4 {
- compatible = "regulator-fixed";
- reg = <4>;
- regulator-name = "en-vdd-sd";
- regulator-enable-ramp-delay = <472>;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vdd_3v3>;
-
- gpio = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- en_vdd_cam: regulator@5 {
- compatible = "regulator-fixed";
- reg = <5>;
- regulator-name = "en-vdd-cam";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ en_vdd_sd: regulator-vdd-sd {
+ compatible = "regulator-fixed";
+ regulator-name = "en-vdd-sd";
+ regulator-enable-ramp-delay = <472>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vdd_3v3>;
- gpio = <&gpio TEGRA_GPIO(S, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ gpio = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- vdd_sys_boost: regulator@6 {
- compatible = "regulator-fixed";
- reg = <6>;
- regulator-name = "vdd-sys-boost";
- regulator-enable-ramp-delay = <3090>;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
-
- gpio = <&max77620 1 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ en_vdd_cam: regulator-vdd-cam {
+ compatible = "regulator-fixed";
+ regulator-name = "en-vdd-cam";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
- vdd_hdmi: regulator@7 {
- compatible = "regulator-fixed";
- reg = <7>;
- regulator-name = "vdd-hdmi";
- regulator-enable-ramp-delay = <468>;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- vin-supply = <&vdd_sys_boost>;
- regulator-boot-on;
-
- gpio = <&gpio TEGRA_GPIO(CC, 7) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ gpio = <&gpio TEGRA_GPIO(S, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- en_vdd_cpu_fixed: regulator@8 {
- compatible = "regulator-fixed";
- reg = <8>;
- regulator-name = "vdd-cpu-fixed";
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1000000>;
- };
+ vdd_sys_boost: regulator-vdd-sys-boost {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-sys-boost";
+ regulator-enable-ramp-delay = <3090>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
- vdd_aux_3v3: regulator@9 {
- compatible = "regulator-fixed";
- reg = <9>;
- regulator-name = "aux-3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
+ gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- vdd_snsr_pm: regulator@10 {
- compatible = "regulator-fixed";
- reg = <10>;
- regulator-name = "snsr_pm";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
+ vdd_hdmi: regulator-vdd-hdmi {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-hdmi";
+ regulator-enable-ramp-delay = <468>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vdd_sys_boost>;
+ regulator-boot-on;
+
+ gpio = <&gpio TEGRA_GPIO(CC, 7) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- enable-active-high;
- };
+ en_vdd_cpu_fixed: regulator-vdd-cpu-fixed {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-cpu-fixed";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ vdd_aux_3v3: regulator-vdd-aux-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "aux-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
- vdd_usb_5v0: regulator@11 {
- compatible = "regulator-fixed";
- reg = <11>;
- status = "disabled";
- regulator-name = "vdd-usb-5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- vin-supply = <&vdd_3v3>;
+ vdd_snsr_pm: regulator-vdd-snsr-pm {
+ compatible = "regulator-fixed";
+ regulator-name = "snsr_pm";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
- enable-active-high;
- };
+ enable-active-high;
+ };
- vdd_cdc_1v2_aud: regulator@101 {
- compatible = "regulator-fixed";
- reg = <101>;
- status = "disabled";
- regulator-name = "vdd_cdc_1v2_aud";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- startup-delay-us = <250000>;
+ vdd_usb_5v0: regulator-vdd-usb-5v0 {
+ compatible = "regulator-fixed";
+ status = "disabled";
+ regulator-name = "vdd-usb-5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vdd_3v3>;
- enable-active-high;
- };
+ enable-active-high;
+ };
- vdd_disp_3v0: regulator@12 {
- compatible = "regulator-fixed";
- reg = <12>;
- regulator-name = "vdd-disp-3v0";
- regulator-enable-ramp-delay = <232>;
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <3000000>;
- regulator-always-on;
-
- gpio = <&gpio TEGRA_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ vdd_cdc_1v2_aud: regulator-vdd-cdc-1v2-aud {
+ compatible = "regulator-fixed";
+ status = "disabled";
+ regulator-name = "vdd_cdc_1v2_aud";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ startup-delay-us = <250000>;
- vdd_fan: regulator@13 {
- compatible = "regulator-fixed";
- reg = <13>;
- regulator-name = "vdd-fan";
- regulator-enable-ramp-delay = <284>;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
- gpio = <&gpio TEGRA_GPIO(E, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ vdd_disp_3v0: regulator-vdd-disp-3v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-disp-3v0";
+ regulator-enable-ramp-delay = <232>;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
- usb_vbus1: regulator@14 {
- compatible = "regulator-fixed";
- reg = <14>;
- regulator-name = "usb-vbus1";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- gpio = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- gpio-open-drain;
- };
+ vdd_fan: regulator-vdd-fan {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-fan";
+ regulator-enable-ramp-delay = <284>;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
- usb_vbus2: regulator@15 {
- compatible = "regulator-fixed";
- reg = <15>;
- regulator-name = "usb-vbus2";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(E, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- gpio-open-drain;
- };
+ usb_vbus1: regulator-usb-vbus1 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb-vbus1";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
- vdd_3v3_eth: regulator@16 {
- compatible = "regulator-fixed";
- reg = <16>;
- regulator-name = "vdd-3v3-eth-a02";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
-
- gpio = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- gpio-open-drain;
- };
+ gpio = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ };
+
+ usb_vbus2: regulator-usb-vbus2 {
+ compatible = "regulator-fixed";
+ regulator-name = "usb-vbus2";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ };
+
+ vdd_3v3_eth: regulator-vdd-3v3-eth {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd-3v3-eth-a02";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+
+ gpio = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-26 14:06:44 +0000