kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
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@@ -8,7 +8,6 @@
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 /dts-v1/;
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 #include <dt-bindings/input/input.h>
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-#include <dt-bindings/thermal/thermal.h>
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 #include "meson-gxm.dtsi"
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..
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@@ -100,53 +99,6 @@
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 		clock-names = "ext_clock";
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 	};
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-	thermal-zones {
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-		cpu-thermal {
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-			polling-delay-passive = <250>; /* milliseconds */
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-			polling-delay = <1000>; /* milliseconds */
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-
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-			thermal-sensors = <&scpi_sensors 0>;
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-
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-			trips {
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-				cpu_alert0: cpu-alert0 {
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-					temperature = <70000>; /* millicelsius */
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-					hysteresis = <2000>; /* millicelsius */
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-					type = "active";
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-				};
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-
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-				cpu_alert1: cpu-alert1 {
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-					temperature = <80000>; /* millicelsius */
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-					hysteresis = <2000>; /* millicelsius */
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-					type = "passive";
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-				};
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-			};
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-
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-			cooling-maps {
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-				map0 {
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-					trip = <&cpu_alert0>;
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-					cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>;
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-				};
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-
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-				map1 {
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-					trip = <&cpu_alert1>;
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-					cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>;
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-				};
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-
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-				map2 {
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-					trip = <&cpu_alert1>;
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-					cooling-device =
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-						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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-				};
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-
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-				map3 {
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-					trip = <&cpu_alert1>;
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-					cooling-device =
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-						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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-				};
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-			};
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-		};
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-	};
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-
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 	hdmi_5v: regulator-hdmi-5v {
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 		compatible = "regulator-fixed";
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..
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@@ -202,36 +154,23 @@
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 	hdmi-phandle = <&hdmi_tx>;
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 };
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-&cpu0 {
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-	#cooling-cells = <2>;
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-};
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-&cpu1 {
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-	#cooling-cells = <2>;
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-};
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+&cpu_cooling_maps {
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+	map0 {
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+		cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>;
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+	};
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-&cpu2 {
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-	#cooling-cells = <2>;
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-};
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-
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-&cpu3 {
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-	#cooling-cells = <2>;
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-};
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-
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-&cpu4 {
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-	#cooling-cells = <2>;
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-};
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-
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-&cpu5 {
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-	#cooling-cells = <2>;
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-};
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-
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-&cpu6 {
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-	#cooling-cells = <2>;
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-};
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-
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-&cpu7 {
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-	#cooling-cells = <2>;
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+	map1 {
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+		cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>,
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+				 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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+				 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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+	};
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 };
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 &ethmac {
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@@ -243,11 +182,6 @@
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182
 
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 	amlogic,tx-delay-ns = <2>;
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-	/* External PHY reset is shared with internal PHY Led signals */
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-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
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-	snps,reset-delays-us = <0 10000 1000000>;
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-	snps,reset-active-low;
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-
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 	/* External PHY is in RGMII */
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186
 	phy-mode = "rgmii";
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..
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@@ -258,6 +192,11 @@
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 	external_phy: ethernet-phy@0 {
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 		/* Realtek RTL8211F (0x001cc916) */
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 		reg = <0>;
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+
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+		reset-assert-us = <10000>;
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+		reset-deassert-us = <80000>;
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+		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
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+
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 		interrupt-parent = <&gpio_intc>;
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 		/* MAC_INTR on GPIOZ_15 */
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 		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
..
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@@ -303,7 +242,7 @@
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 	status = "okay";
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 	pinctrl-0 = <&remote_input_ao_pins>;
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 	pinctrl-names = "default";
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-	linux,rc-map-name = "rc-geekbox";
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+	linux,rc-map-name = "rc-khadas";
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 };
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 &pwm_AO_ab {
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@@ -325,15 +264,19 @@
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 &sd_emmc_a {
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 	status = "okay";
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 	pinctrl-0 = <&sdio_pins>;
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-	pinctrl-names = "default";
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+	pinctrl-1 = <&sdio_clk_gate_pins>;
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+	pinctrl-names = "default", "clk-gate";
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 	#address-cells = <1>;
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 	#size-cells = <0>;
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 	bus-width = <4>;
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-	max-frequency = <100000000>;
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+	max-frequency = <60000000>;
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 	non-removable;
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 	disable-wp;
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+
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+	/* WiFi firmware requires power to be kept while in suspend */
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+	keep-power-in-suspend;
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 	mmc-pwrseq = <&sdio_pwrseq>;
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..
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@@ -350,15 +293,15 @@
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 &sd_emmc_b {
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 	status = "okay";
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 	pinctrl-0 = <&sdcard_pins>;
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-	pinctrl-names = "default";
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+	pinctrl-1 = <&sdcard_clk_gate_pins>;
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+	pinctrl-names = "default", "clk-gate";
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 	bus-width = <4>;
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 	cap-sd-highspeed;
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-	max-frequency = <100000000>;
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+	max-frequency = <50000000>;
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 	disable-wp;
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-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
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-	cd-inverted;
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+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
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 	vmmc-supply = <&vddao_3v3>;
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 	vqmmc-supply = <&vddio_boot>;
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@@ -368,17 +311,16 @@
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 &sd_emmc_c {
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 	status = "okay";
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 	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
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-	pinctrl-names = "default";
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+	pinctrl-1 = <&emmc_clk_gate_pins>;
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+	pinctrl-names = "default", "clk-gate";
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 	bus-width = <8>;
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-	cap-sd-highspeed;
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 	cap-mmc-highspeed;
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 	max-frequency = <200000000>;
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 	non-removable;
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 	disable-wp;
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 	mmc-ddr-1_8v;
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 	mmc-hs200-1_8v;
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-	mmc-hs400-1_8v;
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 	mmc-pwrseq = <&emmc_pwrseq>;
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 	vmmc-supply = <&vcc_3v3>;
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@@ -438,6 +380,7 @@
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 	vref-supply = <&vddio_ao18>;
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 };
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-&usb0 {
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+&usb {
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 	status = "okay";
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+	dr_mode = "peripheral";
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 };