From: Kishon Vijay Abraham I <kishon@ti.com>
To: Nishanth Menon <nm@ti.com>, Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 1/6] arm64: dts: ti: k3-j721e-main: Fix supported max outbound regions
Date: Mon, 4 Jan 2021 17:52:27 +0530 [thread overview]
Message-ID: <20210104122232.24071-2-kishon@ti.com> (raw)
In-Reply-To: <20210104122232.24071-1-kishon@ti.com>
Cadence IP in J721E supports a maximum of 32 outbound regions. However
commit 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device
tree nodes") incorrectly added this as 16 outbound regions. Now that
"cdns,max-outbound-regions" is an optional property with default value
as 32, remove "cdns,max-outbound-regions" from endpoint DT node.
Fixes: 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device tree nodes")
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 4 ----
1 file changed, 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 b32df591c766..1c11da612c67 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -651,7 +651,6 @@
power-domains = <&k3_pds 239 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 239 1>;
clock-names = "fck";
- cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <6>;
max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
dma-coherent;
@@ -700,7 +699,6 @@
power-domains = <&k3_pds 240 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 240 1>;
clock-names = "fck";
- cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <6>;
max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
dma-coherent;
@@ -749,7 +747,6 @@
power-domains = <&k3_pds 241 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 241 1>;
clock-names = "fck";
- cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <6>;
max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
dma-coherent;
@@ -798,7 +795,6 @@
power-domains = <&k3_pds 242 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 242 1>;
clock-names = "fck";
- cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <6>;
max-virtual-functions = /bits/ 16 <4 4 4 4 0 0>;
dma-coherent;
--
2.17.1
next prev parent reply other threads:[~2021-01-04 12:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-04 12:22 [PATCH v3 0/6] PCI: J7200/J721E PCIe bindings Kishon Vijay Abraham I
2021-01-04 12:22 ` Kishon Vijay Abraham I [this message]
2021-01-04 12:55 ` [PATCH v3 1/6] arm64: dts: ti: k3-j721e-main: Fix supported max outbound regions Nishanth Menon
2021-01-04 12:22 ` [PATCH v3 2/6] arm64: dts: ti: k3-j721e-main: Remove "syscon" nodes added for pcieX_ctrl Kishon Vijay Abraham I
2021-01-04 12:22 ` [PATCH v3 3/6] arm64: dts: ti: k3-j7200-main: Add SERDES and WIZ device tree node Kishon Vijay Abraham I
2021-01-04 12:22 ` [PATCH v3 4/6] arm64: dts: ti: k3-j7200-main: Add PCIe " Kishon Vijay Abraham I
2021-01-04 12:22 ` [PATCH v3 5/6] arm64: dts: ti: k3-j7200-common-proc-board: Enable SERDES0 Kishon Vijay Abraham I
2021-01-04 12:22 ` [PATCH v3 6/6] arm64: dts: ti: k3-j7200-common-proc-board: Enable PCIe Kishon Vijay Abraham I
2021-01-04 12:59 ` [PATCH v3 0/6] PCI: J7200/J721E PCIe bindings Nishanth Menon
2021-01-04 13:10 ` Kishon Vijay Abraham I
2021-01-04 13:16 ` Nishanth Menon
2021-01-04 13:22 ` Kishon Vijay Abraham I
2021-01-04 14:51 ` Nishanth Menon
2021-01-04 15:31 ` Kishon Vijay Abraham I
2021-01-04 15:52 ` Nishanth Menon
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