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28 lines
919 B
Diff
28 lines
919 B
Diff
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From 5c0c93fe305e7ea9bf7088e731cc64252df7ae64 Mon Sep 17 00:00:00 2001
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From: hexameron <hexameron>
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Date: Tue, 20 Mar 2018 12:48:10 +0000
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Subject: [PATCH 255/454] overlays: use all seven dwc2 gadget fifos.
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Linux 4.9 needed fifos to be set to their default values,
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leaving the last one (silently) set to zero size.
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From 4.12 Linux allows fifos to be set to any size EXCEPT zero.
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Resolves https://github.com/raspberrypi/linux/issues/2390
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Signed-off-by: John Greb <h3x4m3r0n@gmail.com>
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---
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arch/arm/boot/dts/overlays/dwc2-overlay.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/arm/boot/dts/overlays/dwc2-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/dwc2-overlay.dts
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@@ -15,7 +15,7 @@
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dr_mode = "otg";
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g-np-tx-fifo-size = <32>;
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g-rx-fifo-size = <256>;
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- g-tx-fifo-size = <512 512 512 512 512 768>;
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+ g-tx-fifo-size = <512 512 512 512 512 256 256>;
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status = "okay";
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};
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};
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