Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Quan Nguyen <quan@os.amperecomputing.com>
To:     Rob Herring <robh+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
        Andrew Jeffery <andrew@aj.id.au>,
        linux-arm-kernel@lists.infradead.org,
        linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc:     openbmc@lists.ozlabs.org,
        Open Source Submission <patches@amperecomputing.com>,
        Phong Vo <phong@os.amperecomputing.com>,
        "Thang Q . Nguyen" <thang@os.amperecomputing.com>
Subject: [PATCH 2/3] ARM: dts: aspeed: mtjade: Add PSU support
Date:   Mon, 17 May 2021 11:00:35 +0700
Message-Id: <20210517040036.13667-3-quan@os.amperecomputing.com>
In-Reply-To: <20210517040036.13667-1-quan@os.amperecomputing.com>
References: <20210517040036.13667-1-quan@os.amperecomputing.com>
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from hcm-sw-17.amperecomputing.com (118.69.219.201) by CH2PR05CA0036.namprd05.prod.outlook.com (2603:10b6:610::49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4150.11 via Frontend Transport; Mon, 17 May 2021 04:00:59 +0000
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 5a291c21-faa6-488f-f2ae-08d918e86319
X-MS-TrafficTypeDiagnostic: CO2PR01MB2006:
X-MS-Exchange-Transport-Forked: True
X-Microsoft-Antispam-PRVS: <CO2PR01MB20062D3C1631BF77A17857D4F22D9@CO2PR01MB2006.prod.exchangelabs.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:3513;
X-MS-Exchange-SenderADCheck: 1
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 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
X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MW2PR0102MB3482.prod.exchangelabs.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(346002)(39850400004)(396003)(376002)(136003)(110136005)(1076003)(86362001)(38100700002)(16526019)(186003)(38350700002)(52116002)(83380400001)(316002)(956004)(26005)(107886003)(2616005)(8676002)(54906003)(5660300002)(6666004)(8936002)(6506007)(4326008)(6512007)(66556008)(66476007)(66946007)(478600001)(6486002)(2906002);DIR:OUT;SFP:1102;
X-MS-Exchange-AntiSpam-MessageData: =?us-ascii?Q?LhAnEceo9W4dCC+LS+uK/j0raZ6D59SxkwOvKaPYXbyCeJMlkC98wzoiQs5E?=
 =?us-ascii?Q?gfEdDaN68EklPONyhDCcFk5Gswza7R/A/y7TxWpf/UBtNoa4IUU9zDcK30t8?=
 =?us-ascii?Q?W2e85qQ6xffwDYrQ/kkW5nWSiKDQmTOhts8gGFmS6FrsJ4eUkdUpAk+Pz9bN?=
 =?us-ascii?Q?8muq2nMHq0/mCOSvjBJTNGvYBtrzP2bQRQFaDL/JXO64fQReuJE+cLBdlElJ?=
 =?us-ascii?Q?xZ66Qf/wVU3lo9WEbkWb3a9KEbZ81H8HKLasn9rQGycK8JMr2iQvbPukOqWx?=
 =?us-ascii?Q?azc17/DBBi4m54PSzWBL5B7toE97+iLXmyy9etbOmvqLN4BOYyqutji7YVsi?=
 =?us-ascii?Q?uA/sXIyrFvc1lLDO/YGd5vOJdzoTjDYHaRE1Rw2vrc9plcmow/nTBen4Fxye?=
 =?us-ascii?Q?7vf5fhAGfxZEkADnYiD9MLCSTSiI1V2cEsyeDOgHy7qMT0dNpyTaX83dF9LE?=
 =?us-ascii?Q?odIyYnj/jFjKKbPtpcpEMHfBlD8RPhe0FG2ojvKm5l7hFJ15C884vzhIF0yh?=
 =?us-ascii?Q?cJV3EGDIvABcMuYfP550X9tazIfC0/YkT//kVvwgJ7Xf9JvapxKTY9bcIA3E?=
 =?us-ascii?Q?kLb1P7ujcejDgiv5Nn2kwgbwzhKzZjQDFdWBjl9dSDmkOpaczzU/solb+wjC?=
 =?us-ascii?Q?q7bVSG8wQvca2VDjsYtaDwAilk0VeVkBIWlY/BKzAPFGXrTMuO4ygQx4dHnx?=
 =?us-ascii?Q?+GsQq9k+bq08mmXdZOJAoFY1zfd6j/ykDHAUm0JuyJDZazdx0DD7hXNaBZcJ?=
 =?us-ascii?Q?ZGt2Kb1GrOpnoit6Vxokz9RdKFfHzsvGhVZGUSsCsFXH/8p5+BpnEI/He9EW?=
 =?us-ascii?Q?FufxPnkxPzbOMmhaBJnckv02BCEb0TX1icBVyAJsNmryXo00aUlR/6816jGr?=
 =?us-ascii?Q?xErnEWsyb0aW67WmU7NPHql5QfZyxV//l6wpuOOitwDVFPRyBlTe1hxykPY/?=
 =?us-ascii?Q?0S6SfmO6f/PZ6itNMpiIYrsE6uW7bbJqNTMEQBhhi7KeKvSi/YShvNDz86ZJ?=
 =?us-ascii?Q?h2wG7XQ8jM7wdauS6EFYdmeuSijmPfUm546+SCr29jontUkPsXcu2uzD6Slw?=
 =?us-ascii?Q?fAglyGcXBHRpHMDN3Mb2dDIDsyvGxRr4ysOfIvXR3PSUZgOpIAeoprA5RMAA?=
 =?us-ascii?Q?GlWYl3jmt9yP4ZCKh++RUKLEiXMalhH4IlG2ddofPvTNNXfzbfkoHSp5n0cL?=
 =?us-ascii?Q?DPOnvj5l1RkBSzepwjtbCbiiP+0/0ZuK8WbxPO2XZqXnCuFkAvHq7plCSz+E?=
 =?us-ascii?Q?HFeqI2iRblXgo1Lr0rX95QQWwBsxVI+ICvutzCgqB2MyHaMyrirBAxqBxVgH?=
 =?us-ascii?Q?DYhEYey1O5XeaijL9exX23ch?=
X-OriginatorOrg: os.amperecomputing.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 5a291c21-faa6-488f-f2ae-08d918e86319
X-MS-Exchange-CrossTenant-AuthSource: MW2PR0102MB3482.prod.exchangelabs.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 May 2021 04:01:02.9526
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: zUdaHPGyRJmMl2zOR5WUiWABc8JD1H7GY6QNwWuLsJqgRxFe0myU8lQhom7mUifIf2skDdv6+oAJuCqkctrIORiRlLBburCucDfgDJGAZC4=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR01MB2006
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Enable PSU support on Ampere's Mt. Jade BMC. The Mt. Jade BMC is an
ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform
with Ampere's Altra Processor Family.

Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
---
 .../arm/boot/dts/aspeed-bmc-ampere-mtjade.dts | 42 ++++++++++++++++++-
 1 file changed, 40 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
index 282e901092a6..364293e6ca76 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
@@ -110,6 +110,30 @@ id_button {
 			linux,code = <ASPEED_GPIO(Q, 5)>;
 		};
 
+		psu1_vin_good {
+			label = "PSU1_VIN_GOOD";
+			gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(H, 4)>;
+		};
+
+		psu2_vin_good {
+			label = "PSU2_VIN_GOOD";
+			gpios = <&gpio ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(H, 5)>;
+		};
+
+		psu1_present {
+			label = "PSU1_PRESENT";
+			gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(I, 0)>;
+		};
+
+		psu2_present {
+			label = "PSU2_PRESENT";
+			gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(I, 1)>;
+		};
+
 	};
 
 	gpioA0mux: mux-controller {
@@ -436,6 +460,19 @@ &i2c9 {
 	status = "okay";
 };
 
+&i2c10 {
+	status = "okay";
+	adm1278@10 {
+		compatible = "adi,adm1278";
+		reg = <0x10>;
+	};
+
+	adm1278@11 {
+		compatible = "adi,adm1278";
+		reg = <0x11>;
+	};
+};
+
 &gfx {
 	status = "okay";
 	memory-region = <&gfx_memory>;
@@ -539,8 +576,9 @@ &gpio {
 			"S1_DDR_SAVE","","",
 	/*G0-G7*/	"S0_FW_BOOT_OK","SHD_REQ_L","","S0_OVERTEMP_L","","",
 			"","",
-	/*H0-H7*/	"","","","","","","","",
-	/*I0-I7*/	"","","S1_BMC_SPECIAL_BOOT","","","","","",
+	/*H0-H7*/	"","","","","PSU1_VIN_GOOD","PSU2_VIN_GOOD","","",
+	/*I0-I7*/	"PSU1_PRESENT","PSU2_PRESENT","S1_BMC_SPECIAL_BOOT",
+			"","","","","",
 	/*J0-J7*/	"S0_HIGHTEMP_L","S0_FAULT_L","S0_SCP_AUTH_FAIL_L","",
 			"","","","",
 	/*K0-K7*/	"","","","","","","","",
-- 
2.28.0