mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 22:47:56 +00:00
8c405cdccc
The patches were generated from the RPi repo with the following command: git format-patch v6.6.34..rpi-6.1.y Some patches needed rebasing and, as usual, the applied and reverted, wireless drivers, Github workflows, READMEs and defconfigs patches were removed. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
180 lines
4.4 KiB
Diff
180 lines
4.4 KiB
Diff
From fd46b756ab909e389757bb88b81ae5ea9d01a4ab Mon Sep 17 00:00:00 2001
|
|
From: Ben Payne <ben@bluerocksoft.com>
|
|
Date: Tue, 13 Feb 2024 14:56:28 -0800
|
|
Subject: [PATCH 0900/1085] Add overlays needed for Interlude Audio Digital and
|
|
Analog hats
|
|
|
|
Adding 2 new overlays for use with
|
|
Interlude Audio's Digital and Analog hats
|
|
adding descriptions for both in README
|
|
adding changes to Makefile to include both DT's
|
|
---
|
|
arch/arm/boot/dts/overlays/Makefile | 2 +
|
|
arch/arm/boot/dts/overlays/README | 12 +++
|
|
.../interludeaudio-analog-overlay.dts | 73 +++++++++++++++++++
|
|
.../interludeaudio-digital-overlay.dts | 49 +++++++++++++
|
|
4 files changed, 136 insertions(+)
|
|
create mode 100644 arch/arm/boot/dts/overlays/interludeaudio-analog-overlay.dts
|
|
create mode 100644 arch/arm/boot/dts/overlays/interludeaudio-digital-overlay.dts
|
|
|
|
--- a/arch/arm/boot/dts/overlays/Makefile
|
|
+++ b/arch/arm/boot/dts/overlays/Makefile
|
|
@@ -132,6 +132,8 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
|
|
imx477.dtbo \
|
|
imx519.dtbo \
|
|
imx708.dtbo \
|
|
+ interludeaudio-analog.dtbo \
|
|
+ interludeaudio-digital.dtbo \
|
|
iqaudio-codec.dtbo \
|
|
iqaudio-dac.dtbo \
|
|
iqaudio-dacplus.dtbo \
|
|
--- a/arch/arm/boot/dts/overlays/README
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
|
@@ -2714,6 +2714,18 @@ Params: rotation Mounting
|
|
450000000 (default), 447000000, 453000000.
|
|
|
|
|
|
+Name: interludeaudio-analog
|
|
+Info: Configures Interlude Audio Analog Hat audio card
|
|
+Load: dtoverlay=interludeaudio-analog,<param>=<val>
|
|
+Params: gpiopin GPIO pin for codec reset
|
|
+
|
|
+
|
|
+Name: interludeaudio-digital
|
|
+Info: Configures Interlude Audio Digital Hat audio card
|
|
+Load: dtoverlay=interludeaudio-digital
|
|
+Params: <None>
|
|
+
|
|
+
|
|
Name: iqaudio-codec
|
|
Info: Configures the IQaudio Codec audio card
|
|
Load: dtoverlay=iqaudio-codec
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/overlays/interludeaudio-analog-overlay.dts
|
|
@@ -0,0 +1,73 @@
|
|
+// Definitions for Interlude audio analog hat
|
|
+/dts-v1/;
|
|
+/plugin/;
|
|
+
|
|
+/ {
|
|
+ compatible = "brcm,bcm2835";
|
|
+
|
|
+ fragment@0 {
|
|
+ target = <&sound>;
|
|
+ __overlay__ {
|
|
+ compatible = "simple-audio-card";
|
|
+ i2s-controller = <&i2s_clk_consumer>;
|
|
+ status = "okay";
|
|
+
|
|
+ simple-audio-card,name = "snd_IA_Analog_Hat";
|
|
+
|
|
+ simple-audio-card,widgets =
|
|
+ "Line", "Line In",
|
|
+ "Line", "Line Out";
|
|
+
|
|
+ simple-audio-card,routing =
|
|
+ "Line Out","AOUTA+",
|
|
+ "Line Out","AOUTA-",
|
|
+ "Line Out","AOUTB+",
|
|
+ "Line Out","AOUTB-",
|
|
+ "AINA","Line In",
|
|
+ "AINB","Line In";
|
|
+
|
|
+ simple-audio-card,format = "i2s";
|
|
+
|
|
+ simple-audio-card,bitclock-master = <&sound_master>;
|
|
+ simple-audio-card,frame-master = <&sound_master>;
|
|
+
|
|
+ simple-audio-card,cpu {
|
|
+ sound-dai = <&i2s>;
|
|
+ dai-tdm-slot-num = <2>;
|
|
+ dai-tdm-slot-width = <32>;
|
|
+ };
|
|
+
|
|
+ sound_master: simple-audio-card,codec {
|
|
+ sound-dai = <&cs4271>;
|
|
+ system-clock-frequency = <24576000>;
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
+ fragment@1 {
|
|
+ target = <&i2s_clk_consumer>;
|
|
+ __overlay__ {
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+
|
|
+ fragment@2 {
|
|
+ target = <&i2c1>;
|
|
+ __overlay__ {
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "okay";
|
|
+
|
|
+ cs4271: cs4271@10 {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "cirrus,cs4271";
|
|
+ reg = <0x10>;
|
|
+ status = "okay";
|
|
+ reset-gpio = <&gpio 24 0>; /* Pin 26, active high */
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+ __overrides__ {
|
|
+ gpiopin = <&cs4271>,"reset-gpio:4";
|
|
+ };
|
|
+};
|
|
--- /dev/null
|
|
+++ b/arch/arm/boot/dts/overlays/interludeaudio-digital-overlay.dts
|
|
@@ -0,0 +1,49 @@
|
|
+// Definitions for Interlude Audio Digital Hat
|
|
+/dts-v1/;
|
|
+/plugin/;
|
|
+
|
|
+/ {
|
|
+ compatible = "brcm,bcm2835";
|
|
+
|
|
+ fragment@0 {
|
|
+ target = <&i2s_clk_consumer>;
|
|
+ __overlay__ {
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+
|
|
+ fragment@1 {
|
|
+ target = <&i2c1>;
|
|
+ __overlay__ {
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ status = "okay";
|
|
+
|
|
+ wm8804@3b {
|
|
+ #sound-dai-cells = <0>;
|
|
+ compatible = "wlf,wm8804";
|
|
+ reg = <0x3b>;
|
|
+ PVDD-supply = <&vdd_3v3_reg>;
|
|
+ DVDD-supply = <&vdd_3v3_reg>;
|
|
+ status = "okay";
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
+
|
|
+ fragment@2 {
|
|
+ target = <&sound>;
|
|
+ __overlay__ {
|
|
+ compatible = "interludeaudio,interludeaudio-digital";
|
|
+ i2s-controller = <&i2s_clk_consumer>;
|
|
+ status = "okay";
|
|
+ clock44-gpio = <&gpio 22 0>;
|
|
+ clock48-gpio = <&gpio 27 0>;
|
|
+ led1-gpio = <&gpio 13 0>;
|
|
+ led2-gpio = <&gpio 12 0>;
|
|
+ led3-gpio = <&gpio 6 0>;
|
|
+ reset-gpio = <&gpio 23 0>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+};
|