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33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 2291ef951760bb2a5099ad648b30db3e539b247c Mon Sep 17 00:00:00 2001
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From: Icenowy Zheng <icenowy@aosc.io>
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Date: Sun, 30 Jun 2019 22:45:34 +0800
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Subject: arm64: dts: allwinner: a64: Fix LRADC compatible
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The LRADC reference voltage of A64 is 2.0V, and AVCC is 3.0V. So the
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internal voltage divider is 2/3 (the A10 value), not 3/4 (the A83T
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value).
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Fix the compatible string of the A64 LRADC.
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Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
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---
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arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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index 1dad2180ce91..437d043b59f8 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@@ -890,7 +890,7 @@ spdif: spdif@1c21000 {
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lradc: lradc@1c21800 {
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compatible = "allwinner,sun50i-a64-lradc",
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- "allwinner,sun8i-a83t-r-lradc";
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+ "allwinner,sun4i-a10-lradc-keys";
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reg = <0x01c21800 0x400>;
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interrupt-parent = <&r_intc>;
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interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
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--
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2.35.3
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