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99545b4bb1
This target adds support for the Allwinner D1 RISC-V based SoCs.
- RISC-V single-core T-Head C906 (RV64GCV)
- Tensilica HiFi4 DSP
- DDR2/DDR3 support
- 10/100/1000M ethernet
- usual peripherals like USB2, SPI, I2C, PWM, etc.
Four boards are supported:
- Dongshan Nezha STU
- 512Mb RAM
- ethernet
- LicheePi RV Dock
- 512Mb RAM
- wireless-only (RTL8723DS)
- MangoPi MQ-Pro
- 512Mb RAM
- there are pads available for an SPI flash
- wireless-only (RTL8723DS)
- Nezha D1
- 512Mb/1Gb/2Gb RAM
- 256Mb NAND flash
- ethernet, wireless
Installation:
Standard SD-card installation via dd-ing the generated image to
an SD-card of at least 256Mb.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
133 lines
3.7 KiB
Diff
133 lines
3.7 KiB
Diff
From 54b1030c72d74ba6390d62086cbfc6a511f58aa7 Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Thu, 11 Aug 2022 00:39:42 -0500
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Subject: [PATCH 083/117] riscv: dts: allwinner: d1: Add sound cards to boards
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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.../sun20i-d1-common-regulators.dtsi | 5 +++++
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.../sun20i-d1-lichee-rv-86-panel.dtsi | 21 +++++++++++++++++++
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.../allwinner/sun20i-d1-lichee-rv-dock.dts | 12 +++++++++++
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.../boot/dts/allwinner/sun20i-d1-nezha.dts | 12 +++++++++++
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arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 13 +++++++++++-
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5 files changed, 62 insertions(+), 1 deletion(-)
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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-common-regulators.dtsi
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-common-regulators.dtsi
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@@ -18,6 +18,11 @@
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};
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};
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+&codec {
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+ avcc-supply = <®_aldo>;
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+ hpvcc-supply = <®_hpldo>;
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+};
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+
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&lradc {
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vref-supply = <®_aldo>;
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};
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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel.dtsi
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-86-panel.dtsi
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@@ -9,6 +9,12 @@
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ethernet1 = &xr829;
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};
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+ audio_amplifier: audio-amplifier {
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+ compatible = "simple-audio-amplifier";
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+ enable-gpios = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
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+ sound-name-prefix = "Amplifier";
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+ };
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+
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dmic_codec: dmic-codec {
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compatible = "dmic-codec";
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num-channels = <2>;
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@@ -51,6 +57,21 @@
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};
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};
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+&codec {
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+ aux-devs = <&audio_amplifier>;
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+ routing = "Internal Speaker", "Amplifier OUTL",
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+ "Internal Speaker", "Amplifier OUTR",
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+ "Amplifier INL", "HPOUTL",
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+ "Amplifier INR", "HPOUTR",
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+ "LINEINL", "HPOUTL",
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+ "LINEINR", "HPOUTR",
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+ "MICIN3", "Internal Microphone",
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+ "Internal Microphone", "HBIAS";
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+ widgets = "Microphone", "Internal Microphone",
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+ "Speaker", "Internal Speaker";
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+ status = "okay";
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+};
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+
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&dmic {
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pinctrl-0 = <&dmic_pb11_d0_pin>, <&dmic_pe17_clk_pin>;
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pinctrl-names = "default";
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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-lichee-rv-dock.dts
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@@ -48,6 +48,18 @@
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};
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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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+ "LINEINL", "HPOUTL",
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+ "LINEINR", "HPOUTR",
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+ "MICIN3", "Internal Microphone",
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+ "Internal Microphone", "HBIAS";
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+ widgets = "Microphone", "Internal Microphone",
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+ "Speaker", "Internal Speaker";
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+ status = "okay";
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+};
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+
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&dmic {
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pinctrl-0 = <&dmic_pb11_d0_pin>, <&dmic_pe17_clk_pin>;
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pinctrl-names = "default";
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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1-nezha.dts
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@@ -51,6 +51,18 @@
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};
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};
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+&codec {
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+ routing = "Headphone Jack", "HPOUTL",
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+ "Headphone Jack", "HPOUTR",
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+ "LINEINL", "HPOUTL",
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+ "LINEINR", "HPOUTR",
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+ "MICIN3", "Headset Microphone",
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+ "Headset Microphone", "HBIAS";
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+ widgets = "Microphone", "Headset Microphone",
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+ "Headphone", "Headphone Jack";
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+ status = "okay";
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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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--- a/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
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+++ b/arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi
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@@ -312,10 +312,21 @@
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};
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codec: audio-codec@2030000 {
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- compatible = "simple-mfd", "syscon";
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+ compatible = "allwinner,sun20i-d1-codec", "simple-mfd", "syscon";
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reg = <0x2030000 0x1000>;
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+ interrupts = <41 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_AUDIO>,
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+ <&ccu CLK_AUDIO_ADC>,
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+ <&ccu CLK_AUDIO_DAC>,
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+ <&osc24M>,
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+ <&rtc CLK_OSC32K>;
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+ clock-names = "bus", "adc", "dac", "hosc", "losc";
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+ resets = <&ccu RST_BUS_AUDIO>;
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+ dmas = <&dma 7>, <&dma 7>;
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+ dma-names = "rx", "tx";
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#address-cells = <1>;
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#size-cells = <1>;
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+ #sound-dai-cells = <0>;
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regulators@2030348 {
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compatible = "allwinner,sun20i-d1-analog-ldos";
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