linux-kernel - [PATCH 5.19 157/158] riscv: dts: microchip: mpfs: remove pci axi address translation property

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Message-Id: <20220829105815.715256099@linuxfoundation.org>
Date:   Mon, 29 Aug 2022 13:00:07 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH 5.19 157/158] riscv: dts: microchip: mpfs: remove pci axi address translation property

From: Conor Dooley <conor.dooley@...rochip.com>

commit e4009c5fa77b4356aa37ce002e9f9952dfd7a615 upstream.

An AXI master address translation table property was inadvertently
added to the device tree & this was not caught by dtbs_check at the
time. Remove the property - it should not be in mpfs.dtsi anyway as
it would be more suitable in -fabric.dtsi nor does it actually apply
to the version of the reference design we are using for upstream.

Link: https://www.microsemi.com/document-portal/doc_download/1245812-polarfire-fpga-and-polarfire-soc-fpga-pci-express-user-guide # Section 1.3.3
Fixes: 528a5b1f2556 ("riscv: dts: microchip: add new peripherals to icicle kit device tree")
Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 arch/riscv/boot/dts/microchip/mpfs.dtsi |    1 -
 1 file changed, 1 deletion(-)

--- a/arch/riscv/boot/dts/microchip/mpfs.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs.dtsi
@@ -446,7 +446,6 @@
 			ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>;
 			msi-parent = <&pcie>;
 			msi-controller;
-			microchip,axi-m-atr0 = <0x10 0x0>;
 			status = "disabled";
 			pcie_intc: interrupt-controller {
 				#address-cells = <0>;