mirror of
https://github.com/easytarget/MQ-Pro-IO.git
synced 2026-05-01 02:38:51 +01:00
Update tooling for custom kernels (#6)
Improve support for custom device trees when kernel updates are received * Modified make-trees.sh so that it builds for all installed kernels. * A new script flash-latest.sh that copies the resulting .dtb files into the /etc/flash-kernel/dtbs/ override folder. The build-trees README is updated for this, and shows how to configure flash-kernel to use the custom .dtbs. Kernel upgrade should now go: [after a new kernel upgrade is installed] * Upgrade source: cd source && apt source linux-riscv * Build dtb's: cd build-trees &&; ./make_dtbs.sh * Install device tree via softlinks ./flash_latest.sh * Reboot
This commit is contained in:
Owen Carter
GitHub
415
alt-trees/spi-i2c/mqpro-spi-i2c.dts
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415
alt-trees/spi-i2c/mqpro-spi-i2c.dts
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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// Copyright (C) 2022 Samuel Holland <samuel@sholland.org>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/leds/common.h>
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/dts-v1/;
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#include "sun20i-d1.dtsi"
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#include "sun20i-common-regulators.dtsi"
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/ {
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model = "MangoPi MQ Pro";
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compatible = "widora,mangopi-mq-pro", "allwinner,sun20i-d1";
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aliases {
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ethernet0 = &rtl8723ds;
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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: connector {
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compatible = "hdmi-connector";
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type = "c";
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_out_connector>;
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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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color = <LED_COLOR_ID_BLUE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
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};
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};
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reg_avdd2v8: avdd2v8 {
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compatible = "regulator-fixed";
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regulator-name = "avdd2v8";
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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vin-supply = <®_vcc_3v3>;
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};
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reg_dvdd: dvdd {
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compatible = "regulator-fixed";
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regulator-name = "dvdd";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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vin-supply = <®_vcc_3v3>;
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};
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reg_vdd_cpu: vdd-cpu {
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compatible = "regulator-fixed";
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regulator-name = "vdd-cpu";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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vin-supply = <®_vcc>;
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};
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wifi_pwrseq: wifi-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&pio 6 17 GPIO_ACTIVE_LOW>; /* PG17 */
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};
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};
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&cpu0 {
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cpu-supply = <®_vdd_cpu>;
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};
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&dcxo {
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clock-frequency = <24000000>;
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};
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&codec {
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routing = "Internal Speaker", "HPOUTL",
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"Internal Speaker", "HPOUTR";
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widgets = "Speaker", "Internal Speaker";
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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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&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_connector: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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&hdmi_phy {
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status = "okay";
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};
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&mmc0 {
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bus-width = <4>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
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disable-wp;
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vmmc-supply = <®_vcc_3v3>;
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vqmmc-supply = <®_vcc_3v3>;
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pinctrl-0 = <&mmc0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&mmc1 {
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bus-width = <4>;
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mmc-pwrseq = <&wifi_pwrseq>;
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non-removable;
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vmmc-supply = <®_vcc_3v3>;
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vqmmc-supply = <®_vcc_3v3>;
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pinctrl-0 = <&mmc1_pins>;
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pinctrl-names = "default";
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status = "okay";
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rtl8723ds: wifi@1 {
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reg = <1>;
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interrupt-parent = <&pio>;
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interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */
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interrupt-names = "host-wake";
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};
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};
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&ohci1 {
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status = "okay";
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};
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&pio {
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vcc-pe-supply = <®_avdd2v8>;
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/omit-if-no-ref/
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i2c0_pg12_pins: i2c0-pg12-pins {
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pins = "PG12", "PG13";
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function = "i2c0";
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};
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/omit-if-no-ref/
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i2c1_pb4_pins: i2c1-pb4-pins {
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pins = "PB4", "PB5";
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function = "i2c1";
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};
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/omit-if-no-ref/
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i2c2_pb0_pins: i2c2-pb0-pins {
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pins = "PB0", "PB1";
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function = "i2c2";
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};
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/omit-if-no-ref/
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i2c2_pc0_pins: i2c2-pc0-pins {
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pins = "PC0", "PC1";
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function = "i2c2";
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};
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/omit-if-no-ref/
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i2c3_pe16_pins: i2c3-pe16-pins {
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pins = "PE16", "PE17";
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function = "i2c3";
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};
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/omit-if-no-ref/
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uart2_pc0_pins: uart2-pc0-pins {
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pins = "PC0", "PC1";
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function = "uart2";
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};
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/omit-if-no-ref/
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uart3_pd10_pins: uart3-pd10-pins {
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pins = "PD10", "PD11";
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function = "uart3";
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};
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/omit-if-no-ref/
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uart3_pd13_rts_cts_pins: uart3-pd13-rts-cts-pins {
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pins = "PD13", "PD14";
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function = "uart3";
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};
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/omit-if-no-ref/
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uart3_pb6_pins: uart3-pb6-pins {
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pins = "PB6", "PB7";
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function = "uart3";
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};
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/omit-if-no-ref/
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uart4_pb2_pins: uart4-pb2-pins {
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pins = "PB2", "PB3";
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function = "uart4";
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};
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/omit-if-no-ref/
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uart5_pb4_pins: uart5-pb4-pins {
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pins = "PB4", "PB5";
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function = "uart5";
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};
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/omit-if-no-ref/
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pwm0_pb5_pin: pwm0-pb5-pin {
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pins = "PB5";
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function = "pwm0";
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};
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/omit-if-no-ref/
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pwm0_pb12_pin: pwm0-pb12-pin {
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pins = "PB12";
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function = "pwm0";
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};
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/omit-if-no-ref/
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pwm0_pg12_pin: pwm0-pg12-pin {
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pins = "PG12";
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function = "pwm0";
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};
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/omit-if-no-ref/
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pwm1_pb6_pin: pwm1-pb6-pin {
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pins = "PB6";
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function = "pwm1";
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};
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/omit-if-no-ref/
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pwm1_pd17_pin: pwm1-pd17-pin {
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pins = "PD17";
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function = "pwm1";
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};
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/omit-if-no-ref/
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pwm2_pb11_pin: pwm2-pb11-pin {
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pins = "PB11";
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function = "pwm2";
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};
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/omit-if-no-ref/
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pwm2_pg13_pin: pwm2-pg13-pin {
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pins = "PG13";
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function = "pwm2";
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};
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/omit-if-no-ref/
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pwm3_pb0_pin: pwm3-pb0-pin {
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pins = "PB0";
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function = "pwm3";
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};
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/omit-if-no-ref/
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pwm4_pb1_pin: pwm4-pb1-pin {
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pins = "PB1";
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function = "pwm4";
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};
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/omit-if-no-ref/
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pwm5_pb8_pin: pwm5-pb8-pin {
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pins = "PB8";
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function = "pwm5";
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};
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/omit-if-no-ref/
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pwm5_pd21_pin: pwm5-pd21-pin {
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pins = "PD21";
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function = "pwm5";
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};
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/omit-if-no-ref/
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pwm6_pb9_pin: pwm6-pb9-pin {
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pins = "PB9";
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function = "pwm6";
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};
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/omit-if-no-ref/
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pwm7_pb10_pin: pwm7-pb10-pin {
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pins = "PB10";
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function = "pwm7";
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};
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/omit-if-no-ref/
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pwm7_pd22_pin: pwm7-pd22-pin {
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pins = "PD22";
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function = "pwm7";
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};
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/omit-if-no-ref/
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pwm7_pe16_pin: pwm7-pe16-pin {
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pins = "PE16";
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function = "pwm7";
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};
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};
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/* disabled
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&pwm {
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pinctrl-0 = <&pwm0_pb12_pin>, <&pwm1_pb6_pin>, <&pwm2_pb11_pin>, <&pwm4_pb1_pin>;
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pinctrl-names = "default";
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status = "okay";
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};
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*/
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&spi1 {
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pinctrl-0 = <&spi1_pd_pins>; // can conflict uart3
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pinctrl-names = "default";
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status = "okay";
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};
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&i2c0 {
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pinctrl-0 = <&i2c0_pg12_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&i2c1 {
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pinctrl-0 = <&i2c1_pb4_pins>; // can conflict uart5
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pinctrl-names = "default";
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status = "okay";
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};
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&i2c2 {
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pinctrl-0 = <&i2c2_pb0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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/* disabled
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&i2c2 {
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pinctrl-0 = <&i2c2_pc0_pins>; // can conflict uart2
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pinctrl-names = "default";
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status = "okay";
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};
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*/
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&i2c3 {
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pinctrl-0 = <&i2c3_pe16_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&uart0 {
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pinctrl-0 = <&uart0_pb8_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&uart1 {
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uart-has-rtscts;
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pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>;
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pinctrl-names = "default";
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status = "okay";
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bluetooth {
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compatible = "realtek,rtl8723ds-bt";
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device-wake-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */
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enable-gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */
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host-wake-gpios = <&pio 6 14 GPIO_ACTIVE_HIGH>; /* PG14 */
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};
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};
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&uart2 {
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pinctrl-0 = <&uart2_pc0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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/* disabled
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&uart3 {
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uart-has-rtscts;
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pinctrl-0 = <&uart3_pd10_pins>, <&uart3_pd13_rts_cts_pins>; // conflicts spi1
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pinctrl-names = "default";
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status = "okay";
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};
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*/
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&uart3 {
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pinctrl-0 = <&uart3_pb6_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&uart4 {
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pinctrl-0 = <&uart4_pb2_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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/* disabled
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&uart5 {
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pinctrl-0 = <&uart5_pb4_pins>; // conflicts i2c1
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pinctrl-names = "default";
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status = "okay";
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};
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*/
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&usb_otg {
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dr_mode = "peripheral";
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status = "okay";
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};
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&usbphy {
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usb1_vbus-supply = <®_vcc>;
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status = "okay";
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};
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Block a user