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Message-Id: <20211115165439.297344744@linuxfoundation.org>
Date: Mon, 15 Nov 2021 18:00:46 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Kishon Vijay Abraham I <kishon@...com>,
Aswath Govindraju <a-govindraju@...com>,
Nishanth Menon <nm@...com>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.14 563/849] arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
From: Kishon Vijay Abraham I <kishon@...com>
[ Upstream commit 5f46633565b1c1e1840a927676065d72b442dac4 ]
commit 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device
tree nodes") restricted PCIe bus numbers from 0 to 15 (due to SMMU
restriction in J721E). However since SMMU is not enabled, allow the full
supported bus numbers from 0 to 255.
Fixes: 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device tree nodes")
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
Reviewed-by: Aswath Govindraju <a-govindraju@...com>
Signed-off-by: Nishanth Menon <nm@...com>
Link: https://lore.kernel.org/r/20210915055358.19997-3-kishon@ti.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 43be5d23130b4..08c8d1b47dcd9 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -610,7 +610,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x0 0x10000>;
@@ -658,7 +658,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x10000 0x10000>;
@@ -706,7 +706,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x20000 0x10000>;
@@ -754,7 +754,7 @@
clock-names = "fck";
#address-cells = <3>;
#size-cells = <2>;
- bus-range = <0x0 0xf>;
+ bus-range = <0x0 0xff>;
vendor-id = <0x104c>;
device-id = <0xb00d>;
msi-map = <0x0 &gic_its 0x30000 0x10000>;
--
2.33.0
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