[v2,10/19] ARM: dts: aspeed: Add LPC Snoop device

Message ID	20171215062443.23059-11-joel@jms.id.au
State	New
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: Joel Stanley <joel@jms.id.au> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Arnd Bergmann <arnd@arndb.de>, Andrew Jeffery <andrew@aj.id.au>, Patrick Venture <venture@google.com>, Xo Wang <xow@google.com>, Lei YU <mine260309@gmail.com> Cc: =?utf-8?q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Jeremy Kerr <jk@ozlabs.org>, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH v2 10/19] ARM: dts: aspeed: Add LPC Snoop device Date: Fri, 15 Dec 2017 16:54:34 +1030 Message-Id: <20171215062443.23059-11-joel@jms.id.au> In-Reply-To: <20171215062443.23059-1-joel@jms.id.au> References: <20171215062443.23059-1-joel@jms.id.au> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk
Series	None \| expand [v2,02/19] dt-bindings: gpio: Add ASPEED constants [v2,03/19] ARM: dts: aspeed: Add LPC and child devices [v2,04/19] ARM: dts: aspeed: Add proper clock references [v2,05/19] ARM: dts: aspeed: Add MAC clocks [v2,06/19] ARM: dts: aspeed: Add watchdog clocks [v2,07/19] ARM: dts: aspeed: Add flash controller clocks [v2,08/19] ARM: dts: aspeed: Add clock phandle to GPIO [v2,10/19] ARM: dts: aspeed: Add LPC Snoop device [v2,11/19] ARM: dts: aspeed: Remove skeleton.dtsi [v2,12/19] ARM: dts: aspeed: Update license headers [v2,13/19] ARM: dts: Add OpenBMC flash layout [v2,15/19] ARM: dts: aspeed: Add Witherspoon BMC machine [v2,16/19] ARM: dts: aspeed: Add Ingrasys Zaius BMC machine [v2,17/19] ARM: dts: aspeed: Add Qanta Q71L BMC machine [v2,18/19] ARM: dts: aspeed-romulus: Update Romulus system [v2,19/19] ARM: dts: aspeed-plametto: Add flash layout

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20171215062443.23059-11-joel@jms.id.au

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Received-SPF: pass (google.com: best guess record for domain of
	linux-kernel-owner@vger.kernel.org designates 209.132.180.67
	as permitted sender) client-ip=209.132.180.67; 
From: Joel Stanley <joel@jms.id.au>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
	Arnd Bergmann <arnd@arndb.de>, Andrew Jeffery <andrew@aj.id.au>,
	Patrick Venture <venture@google.com>, Xo Wang <xow@google.com>,
	Lei YU <mine260309@gmail.com>
Cc: =?utf-8?q?C=C3=A9dric_Le_Goater?= <clg@kaod.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>, Jeremy Kerr
	<jk@ozlabs.org>, devicetree@vger.kernel.org, 
	linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, 
	linux-aspeed@lists.ozlabs.org
Subject: [PATCH v2 10/19] ARM: dts: aspeed: Add LPC Snoop device
Date: Fri, 15 Dec 2017 16:54:34 +1030
Message-Id: <20171215062443.23059-11-joel@jms.id.au>
In-Reply-To: <20171215062443.23059-1-joel@jms.id.au>
References: <20171215062443.23059-1-joel@jms.id.au>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Series

None | expand

Commit Message

Joel Stanley Dec. 15, 2017, 6:24 a.m. UTC

LPC snoop hardware on the ASPEED BMC, used for monitoring
host I/O port activity.

Signed-off-by: Joel Stanley <joel@jms.id.au>

---
 arch/arm/boot/dts/aspeed-g4.dtsi | 7 +++++++
 arch/arm/boot/dts/aspeed-g5.dtsi | 6 ++++++
 2 files changed, 13 insertions(+)

-- 
2.14.1

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index f6fee40c04c0..b3580f37f507 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -236,6 +236,13 @@ 
 						status = "disabled";
 					};
 
+					lpc_snoop: lpc-snoop@0 {
+						compatible = "aspeed,ast2500-lpc-snoop";
+						reg = <0x0 0x80>;
+						interrupts = <8>;
+						status = "disabled";
+					};
+
 					lhc: lhc@20 {
 						compatible = "aspeed,ast2500-lhc";
 						reg = <0x20 0x24 0x48 0x8>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 96a9d2fe3f0d..50766f0629f8 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -287,6 +287,12 @@ 
 						status = "disabled";
 					};
 
+					lpc_snoop: lpc-snoop@0 {
+						compatible = "aspeed,ast2500-lpc-snoop";
+						reg = <0x0 0x80>;
+						interrupts = <8>;
+						status = "disabled";
+					};
 
 					lhc: lhc@20 {
 						compatible = "aspeed,ast2500-lhc";

[v2,10/19] ARM: dts: aspeed: Add LPC Snoop device

Commit Message

Patch