linux-kernel - [PATCH v9 5/5] ARM: dts: Aspeed: AST2600: Add XDMA PCI-E root control reset

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Message-Id: <1587067419-5107-6-git-send-email-eajames@linux.ibm.com>
Date:   Thu, 16 Apr 2020 15:03:39 -0500
From:   Eddie James <eajames@...ux.ibm.com>
To:     linux-aspeed@...ts.ozlabs.org
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org, joel@....id.au, andrew@...id.au,
        eajames@...ux.ibm.com
Subject: [PATCH v9 5/5] ARM: dts: Aspeed: AST2600: Add XDMA PCI-E root control reset

The AST2600 XDMA engine requires the PCI-E root control reset be cleared
as well, so add a phandle to that syscon reset.

Signed-off-by: Eddie James <eajames@...ux.ibm.com>
---
 arch/arm/boot/dts/aspeed-g6.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index 1ffc1517..19f3287 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -342,7 +342,8 @@
 				compatible = "aspeed,ast2600-xdma";
 				reg = <0x1e6e7000 0x100>;
 				clocks = <&syscon ASPEED_CLK_GATE_BCLK>;
-				resets = <&syscon ASPEED_RESET_DEV_XDMA>;
+				resets = <&syscon ASPEED_RESET_DEV_XDMA>, <&syscon ASPEED_RESET_RC_XDMA>;
+				reset-names = "device", "root-complex";
 				interrupts-extended = <&gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
 						      <&scu_ic0 2>;
 				pcie-device = "bmc";
-- 
1.8.3.1