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302-dts-0099-arm64-dts-layerscape-apply-dma-coherent-for-dwc3-nod.patch
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302-dts-0099-arm64-dts-layerscape-apply-dma-coherent-for-dwc3-nod.patch
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From 18219eaa3f37f375584789b95876967e97b8da3e Mon Sep 17 00:00:00 2001
From: Ran Wang <ran.wang_1@nxp.com>
Date: Wed, 25 Dec 2019 14:00:27 +0800
Subject: [PATCH] arm64: dts: layerscape: apply dma-coherent for dwc3 nodes
Since dwc3 cache type has been set to cacheable, apply dma-coherent to
all dwc3 nodes accordingly.
Note: For LS1043A and LS1046A, since QE-HDLC still doesn't support
dma-coherent, we cannot directly revert cd1a4f3c (sdk: dts: ls104x move
dma-coherent from soc to its child nodes) to recover dma-coherent for
soc.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 +++
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 2 ++
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 1 +
7 files changed, 14 insertions(+)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -454,6 +454,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -381,6 +381,7 @@
snps,dis_rxdet_inp3_quirk;
snps,quirk-frame-length-adjustment = <0x20>;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ dma-coherent;
};
usb1: usb@3110000 {
@@ -391,6 +392,7 @@
snps,dis_rxdet_inp3_quirk;
snps,quirk-frame-length-adjustment = <0x20>;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -706,6 +706,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
usb1: usb3@3000000 {
@@ -720,6 +721,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
usb2: usb3@3100000 {
@@ -734,6 +736,7 @@
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
configure-gfladj;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -604,6 +604,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb1: usb@3000000 {
@@ -617,6 +618,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb2: usb@3100000 {
@@ -630,6 +632,7 @@
usb3-lpm-capable;
snps,dis-u1u2-when-u3-quirk;
snps,host-vbus-glitches;
+ dma-coherent;
};
sata: sata@3200000 {
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -402,6 +402,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};
@@ -414,6 +415,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -737,6 +737,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
usb1: usb3@3110000 {
@@ -749,6 +750,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
};
ccn@4000000 {
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -874,6 +874,7 @@
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
snps,host-vbus-glitches;
+ dma-coherent;
status = "disabled";
};