From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/arch/arm/boot/dts/tegra124-venice2.dts | 312 +++++++++++++++++++++++++---------------------------
1 files changed, 150 insertions(+), 162 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/tegra124-venice2.dts b/kernel/arch/arm/boot/dts/tegra124-venice2.dts
index 82d1396..84e2d24 100644
--- a/kernel/arch/arm/boot/dts/tegra124-venice2.dts
+++ b/kernel/arch/arm/boot/dts/tegra124-venice2.dts
@@ -38,6 +38,9 @@
sor@54540000 {
status = "okay";
+ avdd-io-hdmi-dp-supply = <&vdd_1v05_run>;
+ vdd-hdmi-dp-pll-supply = <&vdd_3v3_run>;
+
nvidia,dpaux = <&dpaux>;
nvidia,panel = <&panel>;
};
@@ -45,6 +48,13 @@
dpaux@545c0000 {
vdd-supply = <&vdd_3v3_panel>;
status = "okay";
+
+ aux-bus {
+ panel: panel {
+ compatible = "lg,lp129qe";
+ backlight = <&backlight>;
+ };
+ };
};
};
@@ -879,7 +889,7 @@
status = "okay";
spi-max-frequency = <25000000>;
spi-flash@0 {
- compatible = "winbond,w25q32dw";
+ compatible = "winbond,w25q32dw", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
@@ -921,6 +931,11 @@
};
padctl@7009f000 {
+ avdd-pll-utmip-supply = <&vddio_1v8>;
+ avdd-pll-erefe-supply = <&avdd_1v05_run>;
+ avdd-pex-pll-supply = <&vdd_1v05_run>;
+ hvdd-pex-pll-e-supply = <&vdd_3v3_lp0>;
+
pads {
usb2 {
status = "okay";
@@ -994,7 +1009,7 @@
};
};
- sdhci@700b0400 {
+ mmc@700b0400 {
cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
@@ -1003,7 +1018,7 @@
vqmmc-supply = <&vddio_sdmmc3>;
};
- sdhci@700b0600 {
+ mmc@700b0600 {
status = "okay";
bus-width = <8>;
non-removable;
@@ -1053,17 +1068,10 @@
default-brightness-level = <6>;
};
- 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>;
- };
+ clk32k_in: clock@0 {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
};
gpio-keys {
@@ -1078,166 +1086,140 @@
};
};
- panel: panel {
- compatible = "lg,lp129qe", "simple-panel";
-
- backlight = <&backlight>;
- ddc-i2c-bus = <&dpaux>;
+ vdd_mux: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "+VDD_MUX";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
+ vdd_5v0_sys: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "+5V_SYS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vdd_mux>;
+ };
- vdd_mux: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "+VDD_MUX";
- regulator-min-microvolt = <12000000>;
- regulator-max-microvolt = <12000000>;
- regulator-always-on;
- regulator-boot-on;
- };
+ vdd_3v3_sys: regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "+3.3V_SYS";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&vdd_mux>;
+ };
- vdd_5v0_sys: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "+5V_SYS";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- regulator-boot-on;
- vin-supply = <&vdd_mux>;
- };
+ vdd_3v3_run: regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "+3.3V_RUN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
+ };
- vdd_3v3_sys: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "+3.3V_SYS";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- vin-supply = <&vdd_mux>;
- };
+ vdd_3v3_hdmi: regulator@4 {
+ compatible = "regulator-fixed";
+ regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vdd_3v3_run>;
+ };
- vdd_3v3_run: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- regulator-name = "+3.3V_RUN";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_3v3_sys>;
- };
+ vdd_led: regulator@5 {
+ compatible = "regulator-fixed";
+ regulator-name = "+VDD_LED";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_mux>;
+ };
- vdd_3v3_hdmi: regulator@4 {
- compatible = "regulator-fixed";
- reg = <4>;
- regulator-name = "+3.3V_AVDD_HDMI_AP_GATED";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vdd_3v3_run>;
- };
+ vdd_5v0_ts: regulator@6 {
+ compatible = "regulator-fixed";
+ 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;
+ vin-supply = <&vdd_5v0_sys>;
+ };
- vdd_led: regulator@5 {
- compatible = "regulator-fixed";
- reg = <5>;
- regulator-name = "+VDD_LED";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio TEGRA_GPIO(P, 2) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_mux>;
- };
+ vdd_usb1_vbus: regulator@7 {
+ compatible = "regulator-fixed";
+ regulator-name = "+5V_USB_HS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ gpio-open-drain;
+ vin-supply = <&vdd_5v0_sys>;
+ };
- vdd_5v0_ts: regulator@6 {
- compatible = "regulator-fixed";
- reg = <6>;
- 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;
- vin-supply = <&vdd_5v0_sys>;
- };
+ vdd_usb3_vbus: regulator@8 {
+ compatible = "regulator-fixed";
+ 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_usb1_vbus: regulator@7 {
- compatible = "regulator-fixed";
- reg = <7>;
- regulator-name = "+5V_USB_HS";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- gpio-open-drain;
- vin-supply = <&vdd_5v0_sys>;
- };
+ vdd_3v3_panel: regulator@9 {
+ compatible = "regulator-fixed";
+ regulator-name = "+3.3V_PANEL";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_run>;
+ };
- vdd_usb3_vbus: regulator@8 {
- compatible = "regulator-fixed";
- reg = <8>;
- 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_lp0: regulator@10 {
+ compatible = "regulator-fixed";
+ 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 = <&pmic 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_3v3_sys>;
+ };
- vdd_3v3_panel: regulator@9 {
- compatible = "regulator-fixed";
- reg = <9>;
- regulator-name = "+3.3V_PANEL";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&pmic 4 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_3v3_run>;
- };
+ vdd_hdmi_pll: regulator@11 {
+ compatible = "regulator-fixed";
+ regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1050000>;
+ gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
+ vin-supply = <&vdd_1v05_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 = <&pmic 2 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_3v3_sys>;
- };
-
- vdd_hdmi_pll: regulator@11 {
- compatible = "regulator-fixed";
- reg = <11>;
- regulator-name = "+1.05V_RUN_AVDD_HDMI_PLL";
- regulator-min-microvolt = <1050000>;
- regulator-max-microvolt = <1050000>;
- gpio = <&gpio TEGRA_GPIO(H, 7) GPIO_ACTIVE_LOW>;
- vin-supply = <&vdd_1v05_run>;
- };
-
- vdd_5v0_hdmi: regulator@12 {
- compatible = "regulator-fixed";
- reg = <12>;
- regulator-name = "+5V_HDMI_CON";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
- enable-active-high;
- vin-supply = <&vdd_5v0_sys>;
- };
+ vdd_5v0_hdmi: regulator@12 {
+ compatible = "regulator-fixed";
+ regulator-name = "+5V_HDMI_CON";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&vdd_5v0_sys>;
};
sound {
@@ -1258,8 +1240,14 @@
clocks = <&tegra_car TEGRA124_CLK_PLL_A>,
<&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
- <&tegra_car TEGRA124_CLK_EXTERN1>;
+ <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
+
+ assigned-clocks = <&tegra_car TEGRA124_CLK_EXTERN1>,
+ <&tegra_pmc TEGRA_PMC_CLK_OUT_1>;
+
+ assigned-clock-parents = <&tegra_car TEGRA124_CLK_PLL_A_OUT0>,
+ <&tegra_car TEGRA124_CLK_EXTERN1>;
};
};
--
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