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-rw-r--r--arch/arm/boot/dts/tegra124-venice2.dts171
1 files changed, 98 insertions, 73 deletions
diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts
index c950c76185d2..cedf06416266 100644
--- a/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/arch/arm/boot/dts/tegra124-venice2.dts
@@ -644,19 +644,19 @@
};
regulators {
- vsup-sd2-supply = <&vdd_ac_bat_reg>;
- vsup-sd3-supply = <&vdd_ac_bat_reg>;
- vsup-sd4-supply = <&vdd_ac_bat_reg>;
- vsup-sd5-supply = <&vdd_ac_bat_reg>;
- vin-ldo0-supply = <&as3722_sd2>;
- vin-ldo1-6-supply = <&vdd_ac_bat_reg>;
- vin-ldo2-5-7-supply = <&as3722_sd5>;
- vin-ldo3-4-supply = <&vdd_ac_bat_reg>;
- vin-ldo9-10-supply = <&vdd_ac_bat_reg>;
- vin-ldo11-supply = <&vdd_ac_bat_reg>;
+ vsup-sd2-supply = <&vdd_5v0_sys>;
+ vsup-sd3-supply = <&vdd_5v0_sys>;
+ vsup-sd4-supply = <&vdd_5v0_sys>;
+ vsup-sd5-supply = <&vdd_5v0_sys>;
+ vin-ldo0-supply = <&vdd_1v35_lp0>;
+ vin-ldo1-6-supply = <&vdd_3v3_run>;
+ vin-ldo2-5-7-supply = <&vddio_1v8>;
+ vin-ldo3-4-supply = <&vdd_3v3_sys>;
+ vin-ldo9-10-supply = <&vdd_5v0_sys>;
+ vin-ldo11-supply = <&vdd_3v3_run>;
sd0 {
- regulator-name = "vdd-cpu";
+ regulator-name = "+VDD_CPU_AP";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1400000>;
regulator-min-microamp = <3500000>;
@@ -667,7 +667,7 @@
};
sd1 {
- regulator-name = "vdd-core";
+ regulator-name = "+VDD_CORE";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-min-microamp = <2500000>;
@@ -677,8 +677,8 @@
ams,external-control = <1>;
};
- as3722_sd2: sd2 {
- regulator-name = "vddio-ddr";
+ vdd_1v35_lp0: sd2 {
+ regulator-name = "+1.35V_LP0(sd2)";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
@@ -686,7 +686,7 @@
};
sd3 {
- regulator-name = "vddio-ddr-2phase";
+ regulator-name = "+1.35V_LP0(sd3)";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
@@ -694,15 +694,13 @@
};
sd4 {
- regulator-name = "avdd-pex-sata";
+ regulator-name = "+1.05V_RUN";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
- regulator-boot-on;
- regulator-always-on;
};
- as3722_sd5: sd5 {
- regulator-name = "vddio-sys";
+ vddio_1v8: sd5 {
+ regulator-name = "+1.8V_VDDIO";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
@@ -710,7 +708,7 @@
};
sd6 {
- regulator-name = "vdd-gpu";
+ regulator-name = "+VDD_GPU_AP";
regulator-min-microvolt = <650000>;
regulator-max-microvolt = <1200000>;
regulator-min-microamp = <3500000>;
@@ -720,7 +718,7 @@
};
ldo0 {
- regulator-name = "avdd_pll";
+ regulator-name = "+1.05V_RUN_AVDD";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
regulator-boot-on;
@@ -729,13 +727,13 @@
};
ldo1 {
- regulator-name = "run-cam-1.8";
+ regulator-name = "+1.8V_RUN_CAM";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo2 {
- regulator-name = "gen-avdd,vddio-hsic";
+ regulator-name = "+1.2V_GEN_AVDD";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
@@ -743,7 +741,7 @@
};
ldo3 {
- regulator-name = "vdd-rtc";
+ regulator-name = "+1.00V_LP0_VDD_RTC";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
@@ -752,21 +750,19 @@
};
ldo4 {
- regulator-name = "vdd-cam";
+ regulator-name = "+3.3V_RUN_CAM";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
- regulator-boot-on;
- regulator-always-on;
};
ldo5 {
- regulator-name = "vdd-cam-front";
+ regulator-name = "+1.2V_RUN_CAM_FRONT";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo6 {
- regulator-name = "vddio-sdmmc3";
+ regulator-name = "+VDDIO_SDMMC3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
@@ -774,25 +770,25 @@
};
ldo7 {
- regulator-name = "vdd-cam-rear";
+ regulator-name = "+1.05V_RUN_CAM_REAR";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
ldo9 {
- regulator-name = "vdd-touch";
+ regulator-name = "+2.8V_RUN_TOUCH";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo10 {
- regulator-name = "vdd-cam-af";
+ regulator-name = "+2.8V_RUN_CAM_AF";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo11 {
- regulator-name = "vpp-fuse";
+ regulator-name = "+1.8V_RUN_VPP_FUSE";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
@@ -975,99 +971,128 @@
#address-cells = <1>;
#size-cells = <0>;
- vdd_ac_bat_reg: regulator@0 {
+ vdd_mux: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
- regulator-name = "vdd_ac_bat";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ regulator-name = "+VDD_MUX";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
regulator-always-on;
+ regulator-boot-on;
};
- vdd_3v3_reg: regulator@1 {
+ vdd_5v0_sys: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
- regulator-name = "vdd_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
+ regulator-name = "+5V_SYS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
- enable-active-high;
- gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vdd_mux>;
};
- vdd_3v3_modem_reg: regulator@2 {
+ vdd_3v3_sys: regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
- regulator-name = "vdd-modem-3v3";
+ regulator-name = "+3.3V_SYS";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- enable-active-high;
- gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vdd_mux>;
};
- vdd_hdmi_5v0_reg: regulator@3 {
+ vdd_3v3_run: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
- regulator-name = "vdd-hdmi-5v0";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ regulator-name = "+3.3V_RUN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&as3722 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
- gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+ vin-supply = <&vdd_3v3_sys>;
};
- vdd_bl_reg: regulator@4 {
+ vdd_3v3_hdmi: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
- regulator-name = "vdd-bl";
+ regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_LOW>;
+ vin-supply = <&vdd_3v3_run>;
};
- vdd_ts_sw_5v0: regulator@5 {
+ vdd_led: regulator@5 {
compatible = "regulator-fixed";
reg = <5>;
- regulator-name = "vdd_ts_sw";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
+ regulator-name = "+VDD_LED";
+ gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
enable-active-high;
- regulator-boot-on;
- gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_LOW>;
+ vin-supply = <&vdd_mux>;
};
- usb1_vbus_reg: regulator@6 {
+ vdd_5v0_ts: regulator@6 {
compatible = "regulator-fixed";
reg = <6>;
- regulator-name = "usb1_vbus";
+ regulator-name = "+5V_VDD_TS_SW";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
+ gpio = <&gpio TEGRA_GPIO(K, 1) GPIO_ACTIVE_HIGH>;
enable-active-high;
- gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
- gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
};
- usb3_vbus_reg: regulator@7 {
+ vdd_usb1_vbus: regulator@7 {
compatible = "regulator-fixed";
reg = <7>;
- regulator-name = "usb3_vbus";
+ regulator-name = "+5V_USB_HS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- regulator-boot-on;
+ gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
enable-active-high;
- gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
};
- panel_3v3_reg: regulator@8 {
+ vdd_usb3_vbus: regulator@8 {
compatible = "regulator-fixed";
reg = <8>;
- regulator-name = "panel_3v3";
+ regulator-name = "+5V_USB_SS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
+ };
+
+ vdd_3v3_panel: regulator@9 {
+ compatible = "regulator-fixed";
+ reg = <9>;
+ regulator-name = "+3.3V_PANEL";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
- enable-active-high;
gpio = <&as3722 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_run>;
+ };
+
+ vdd_3v3_lp0: regulator@10 {
+ compatible = "regulator-fixed";
+ reg = <10>;
+ regulator-name = "+3.3V_LP0";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ /*
+ * TODO: find a way to wire this up with the USB EHCI
+ * controllers so that it can be enabled on demand.
+ */
+ regulator-always-on;
+ gpio = <&as3722 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-01 00:27:49 +0000