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From: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
To: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	openbmc@lists.ozlabs.org
Cc: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>,
	Jason M Biils <jason.m.bills@linux.intel.com>,
	Ryan Chen <ryan_chen@aspeedtech.com>
Subject: [PATCH linux-next v6 05/13] ARM: dts: aspeed: peci: Add PECI node
Date: Thu, 21 Jun 2018 12:40:34 -0700	[thread overview]
Message-ID: <20180621194034.20813-1-jae.hyun.yoo@linux.intel.com> (raw)
In-Reply-To: <20180621193721.20588-1-jae.hyun.yoo@linux.intel.com>

This commit adds PECI bus/adapter node of AST24xx/AST25xx into
aspeed-g4 and aspeed-g5.

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Reviewed-by: Haiyue Wang <haiyue.wang@linux.intel.com>
Reviewed-by: James Feist <james.feist@linux.intel.com>
Reviewed-by: Vernon Mauery <vernon.mauery@linux.intel.com>
Cc: Jason M Biils <jason.m.bills@linux.intel.com>
Cc: Ryan Chen <ryan_chen@aspeedtech.com>
---
 arch/arm/boot/dts/aspeed-g4.dtsi | 26 ++++++++++++++++++++++++++
 arch/arm/boot/dts/aspeed-g5.dtsi | 26 ++++++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 75df1573380e..f7b83298e25f 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -29,6 +29,7 @@
 		serial3 = &uart4;
 		serial4 = &uart5;
 		serial5 = &vuart;
+		peci0 = &peci0;
 	};
 
 	cpus {
@@ -295,6 +296,13 @@
 				};
 			};
 
+			peci: peci@1e78b000 {
+				compatible = "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0x1e78b000 0x60>;
+			};
+
 			uart2: serial@1e78d000 {
 				compatible = "ns16550a";
 				reg = <0x1e78d000 0x20>;
@@ -338,6 +346,24 @@
 	};
 };
 
+&peci {
+	peci0: peci-bus@0 {
+		compatible = "aspeed,ast2400-peci";
+		reg = <0x0 0x60>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <15>;
+		clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+		resets = <&syscon ASPEED_RESET_PECI>;
+		clock-frequency = <24000000>;
+		msg-timing = <1>;
+		addr-timing = <1>;
+		rd-sampling-point = <8>;
+		cmd-timeout-ms = <1000>;
+		status = "disabled";
+	};
+};
+
 &i2c {
 	i2c_ic: interrupt-controller@0 {
 		#interrupt-cells = <1>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 17f2714d18a7..f8eccdaacedc 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -29,6 +29,7 @@
 		serial3 = &uart4;
 		serial4 = &uart5;
 		serial5 = &vuart;
+		peci0 = &peci0;
 	};
 
 	cpus {
@@ -352,6 +353,13 @@
 				};
 			};
 
+			peci: peci@1e78b000 {
+				compatible = "simple-bus";
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges = <0x0 0x1e78b000 0x60>;
+			};
+
 			uart2: serial@1e78d000 {
 				compatible = "ns16550a";
 				reg = <0x1e78d000 0x20>;
@@ -395,6 +403,24 @@
 	};
 };
 
+&peci {
+	peci0: peci-bus@0 {
+		compatible = "aspeed,ast2500-peci";
+		reg = <0x0 0x60>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupts = <15>;
+		clocks = <&syscon ASPEED_CLK_GATE_REFCLK>;
+		resets = <&syscon ASPEED_RESET_PECI>;
+		clock-frequency = <24000000>;
+		msg-timing = <1>;
+		addr-timing = <1>;
+		rd-sampling-point = <8>;
+		cmd-timeout-ms = <1000>;
+		status = "disabled";
+	};
+};
+
 &i2c {
 	i2c_ic: interrupt-controller@0 {
 		#interrupt-cells = <1>;
-- 
2.17.1

  parent reply	other threads:[~2018-06-21 19:40 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-21 19:37 [PATCH linux-next v6 00/13] PECI device driver introduction Jae Hyun Yoo
2018-06-21 19:39 ` [PATCH linux-next v6 01/13] dt-bindings: Add a document of PECI subsystem Jae Hyun Yoo
2018-07-03 16:47   ` Rob Herring
2018-07-03 16:58     ` Jae Hyun Yoo
2018-06-21 19:40 ` [PATCH linux-next v6 02/13] Documentation: ioctl: Add ioctl numbers for " Jae Hyun Yoo
2018-06-21 19:40 ` [PATCH linux-next v6 03/13] peci: Add support for PECI bus driver core Jae Hyun Yoo
2018-07-06  7:03   ` Lee Jones
2018-07-06 17:38     ` Jae Hyun Yoo
2018-06-21 19:40 ` [PATCH linux-next v6 04/13] dt-bindings: Add a document of PECI adapter driver for ASPEED AST24xx/25xx SoCs Jae Hyun Yoo
2018-07-03 16:51   ` Rob Herring
2018-07-03 17:01     ` Jae Hyun Yoo
2018-06-21 19:40 ` Jae Hyun Yoo [this message]
2018-06-21 19:40 ` [PATCH linux-next v6 06/13] peci: Add a PECI adapter driver for Aspeed AST24xx/AST25xx Jae Hyun Yoo
2018-06-21 19:40 ` [PATCH linux-next v6 07/13] dt-bindings: mfd: Add a document for PECI client MFD Jae Hyun Yoo
2018-07-03 16:58   ` Rob Herring
2018-07-03 17:21     ` Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 08/13] mfd: intel-peci-client: Add PECI client MFD driver Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 09/13] dt-bindings: hwmon: Add documents for PECI hwmon client drivers Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 10/13] Documentation: " Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 11/13] hwmon: Add PECI cputemp driver Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 12/13] hwmon: Add PECI dimmtemp driver Jae Hyun Yoo
2018-06-21 19:41 ` [PATCH linux-next v6 13/13] Add maintainers for the PECI subsystem Jae Hyun Yoo

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