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35 lines
1.0 KiB
Diff
35 lines
1.0 KiB
Diff
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From d73f2176958e405e55c4e782c6d0f888e20080e5 Mon Sep 17 00:00:00 2001
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From: Samuel Holland <samuel@sholland.org>
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Date: Wed, 17 Aug 2022 02:08:58 -0500
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Subject: [PATCH 041/117] riscv: dts: allwinner: d1: Add DMIC node
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Signed-off-by: Samuel Holland <samuel@sholland.org>
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---
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arch/riscv/boot/dts/allwinner/sun20i-d1.dtsi | 15 +++++++++++++++
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1 file changed, 15 insertions(+)
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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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@@ -208,6 +208,21 @@
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};
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};
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+ dmic: dmic@2031000 {
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+ compatible = "allwinner,sun20i-d1-dmic",
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+ "allwinner,sun50i-h6-dmic";
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+ reg = <0x2031000 0x400>;
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+ interrupts = <40 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_DMIC>,
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+ <&ccu CLK_DMIC>;
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+ clock-names = "bus", "mod";
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+ resets = <&ccu RST_BUS_DMIC>;
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+ dmas = <&dma 8>;
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+ dma-names = "rx";
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+ status = "disabled";
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+ #sound-dai-cells = <0>;
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+ };
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+
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i2s0: i2s@2032000 {
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compatible = "allwinner,sun20i-d1-i2s",
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"allwinner,sun50i-r329-i2s";
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