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https://github.com/openwrt/openwrt.git
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93 lines
2.7 KiB
Diff
93 lines
2.7 KiB
Diff
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From b429eb7632828f64e5399952da5db10c14f598f8 Mon Sep 17 00:00:00 2001
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From: Cavon Lee <cavonxx@gmail.com>
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Date: Mon, 8 Apr 2024 22:49:10 +0800
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Subject: [PATCH 1022/1085] overlays: Add SunFounder Pironman 5 overlay
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---
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arch/arm/boot/dts/overlays/Makefile | 1 +
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arch/arm/boot/dts/overlays/README | 7 +++
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.../overlays/sunfounder-pironman5-overlay.dts | 51 +++++++++++++++++++
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3 files changed, 59 insertions(+)
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create mode 100644 arch/arm/boot/dts/overlays/sunfounder-pironman5-overlay.dts
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--- a/arch/arm/boot/dts/overlays/Makefile
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+++ b/arch/arm/boot/dts/overlays/Makefile
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@@ -272,6 +272,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
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ssd1306-spi.dtbo \
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ssd1331-spi.dtbo \
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ssd1351-spi.dtbo \
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+ sunfounder-pironman5.dtbo \
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superaudioboard.dtbo \
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sx150x.dtbo \
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tc358743.dtbo \
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -4649,6 +4649,13 @@ Params: speed SPI bus
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reset_pin GPIO pin for RESET (default 25)
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+Name: sunfounder-pironman5
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+Info: Overlay for SunFounder Pironman 5
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+Load: dtoverlay=sunfounder-pironman5,<param>=<val>
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+Params: ir Enable IR or not (on or off, default on)
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+ ir_pins Change IR receiver pin (default 12)
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+
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+
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Name: superaudioboard
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Info: Configures the SuperAudioBoard sound card
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Load: dtoverlay=superaudioboard,<param>=<val>
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/sunfounder-pironman5-overlay.dts
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@@ -0,0 +1,51 @@
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+/dts-v1/;
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+/plugin/;
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+
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+/ {
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+ compatible = "brcm,bcm2835";
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+
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+ fragment@0 {
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+ target = <&i2c1>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+ fragment@1 {
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+ target = <&spi0>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+ fragment@2 {
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+ target-path = "/";
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+ __overlay__ {
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+ gpio_ir: ir-receiver@c {
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+ compatible = "gpio-ir-receiver";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&gpio_ir_pins>;
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+
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+ // pin number, high or low
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+ gpios = <&gpio 12 1>;
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+
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+ // parameter for keymap name
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+ linux,rc-map-name = "rc-rc6-mce";
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+
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+ status = "okay";
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+ };
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+ };
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+ };
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+ fragment@3 {
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+ target = <&gpio>;
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+ __overlay__ {
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+ gpio_ir_pins: gpio_ir_pins@c {
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+ brcm,pins = <12>;
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+ brcm,function = <0>;
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+ brcm,pull = <2>;
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+ };
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+ };
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+ };
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+ __overrides__ {
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+ ir = <&gpio_ir>,"status";
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+ ir_pins = <&gpio_ir>,"gpios:4", <&gpio_ir>,"reg:0", <&gpio_ir_pins>,"brcm,pins:0", <&gpio_ir_pins>,"reg:0";
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+ };
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+};
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