linux-kernel - [PATCH v1 4/4] dts: arm64: imx8mm: Add dbi2 and atu reg for i.MX8MM PCIe EP

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Message-Id: <1721634979-1726-5-git-send-email-hongxing.zhu@nxp.com>
Date: Mon, 22 Jul 2024 15:56:19 +0800
From: Richard Zhu <hongxing.zhu@....com>
To: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	shawnguo@...nel.org,
	l.stach@...gutronix.de
Cc: hongxing.zhu@....com,
	devicetree@...r.kernel.org,
	linux-pci@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	kernel@...gutronix.de,
	imx@...ts.linux.dev
Subject: [PATCH v1 4/4] dts: arm64: imx8mm: Add dbi2 and atu reg for i.MX8MM PCIe EP

Add dbi2 and iatu reg for i.MX8MM PCIe EP.

Signed-off-by: Richard Zhu <hongxing.zhu@....com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 9535dedcef59..78462b591d29 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1375,9 +1375,11 @@ pcie0: pcie@...00000 {
 
 		pcie0_ep: pcie-ep@...00000 {
 			compatible = "fsl,imx8mm-pcie-ep";
-			reg = <0x33800000 0x400000>,
+			reg = <0x33800000 0x100000>,
+			      <0x33900000 0x100000>,
+			      <0x33b00000 0x100000>,
 			      <0x18000000 0x8000000>;
-			reg-names = "dbi", "addr_space";
+			reg-names = "dbi", "dbi2", "atu", "addr_space";
 			num-lanes = <1>;
 			interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "dma";
-- 
2.37.1