1fe28c0aa6
Sync the devicetree files from the official Linux kernel tree, v6.6-rc6. This is covering Allwinner SoCs with 32-bit ARM cores, minus the T113s board and related .dtsi files, which come separately. Only small changes: Bluetooth got enabled on the C.H.I.P., and a clock got renamed. More interesting is the addition of a board, for which U-Boot enablement patches are pending. As before, this omits the non-backwards compatible changes to the R_INTC controller, to remain compatible with older kernels. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
138 lines
2.0 KiB
Plaintext
138 lines
2.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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// Copyright (C) 2023 In-Circuit GmbH
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/dts-v1/;
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#include "sun7i-a20-icnova-a20.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "In-Circuit ICnova A20 ADB4006";
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compatible = "incircuit,icnova-a20-adb4006", "incircuit,icnova-a20",
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"allwinner,sun7i-a20";
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aliases {
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serial0 = &uart0;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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hdmi-connector {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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function = LED_FUNCTION_POWER;
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color = <LED_COLOR_ID_YELLOW>;
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gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* PH21 */
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default-state = "on";
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};
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led-1 {
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function = LED_FUNCTION_HEARTBEAT;
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color = <LED_COLOR_ID_RED>;
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gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* PH20 */
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&ahci {
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target-supply = <®_ahci_5v>;
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status = "okay";
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};
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&codec {
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status = "okay";
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};
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&de {
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status = "okay";
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};
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&ehci0 {
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status = "okay";
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};
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&ehci1 {
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status = "okay";
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};
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&hdmi {
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status = "okay";
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&mmc0 {
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vmmc-supply = <®_vcc3v3>;
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bus-width = <4>;
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cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
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status = "okay";
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};
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&ohci0 {
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status = "okay";
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};
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&ohci1 {
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status = "okay";
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};
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&otg_sram {
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status = "okay";
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};
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®_ahci_5v {
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status = "okay";
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};
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&ac_power_supply {
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status = "okay";
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};
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®_usb1_vbus {
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status = "okay";
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};
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®_usb2_vbus {
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status = "okay";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pb_pins>;
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status = "okay";
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};
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&usb_otg {
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dr_mode = "otg";
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status = "okay";
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};
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&usbphy {
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usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
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usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
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usb1_vbus-supply = <®_usb1_vbus>;
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usb2_vbus-supply = <®_usb2_vbus>;
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status = "okay";
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};
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