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24 lines
747 B
Diff
24 lines
747 B
Diff
From 85adede3939dca739b48f7fa98f414e4c3dd8484 Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.com>
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Date: Wed, 1 Nov 2023 10:27:28 +0000
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Subject: [PATCH 0696/1085] dts: bcm2712-rpi-5-b: Set enable-mps-rcb for RP1
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It is safe to set the MPS_RCB bit for RP1, but not necessarily for other
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devices, so add the new enabling property to pcie2 on Pi 5.
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Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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---
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arch/arm/boot/dts/broadcom/bcm2712-rpi-5-b.dts | 1 +
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1 file changed, 1 insertion(+)
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--- a/arch/arm/boot/dts/broadcom/bcm2712-rpi-5-b.dts
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+++ b/arch/arm/boot/dts/broadcom/bcm2712-rpi-5-b.dts
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@@ -160,6 +160,7 @@
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};
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rp1_target: &pcie2 {
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+ brcm,enable-mps-rcb;
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brcm,vdm-qos-map = <0xbbaa9888>;
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aspm-no-l0s;
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status = "okay";
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