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Wed, 16 Jul 2025 11:22:30 -0700 Received: from willie-obmc-builder.nvidia.com (10.127.8.10) by mail.nvidia.com (10.129.68.8) with Microsoft SMTP Server id 15.2.1544.14 via Frontend Transport; Wed, 16 Jul 2025 11:22:30 -0700 From: Willie Thai Date: Wed, 16 Jul 2025 18:21:57 +0000 Subject: [PATCH v2 3/4] ARM: dts: aspeed: nvidia: gb200nvl: Repurpose the HMC gpio pin Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20250716-update-gb200nvl-dts-for-new-hardware-v2-3-9a1a916f461d@nvidia.com> References: <20250716-update-gb200nvl-dts-for-new-hardware-v2-0-9a1a916f461d@nvidia.com> In-Reply-To: <20250716-update-gb200nvl-dts-for-new-hardware-v2-0-9a1a916f461d@nvidia.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , "Andrew Jeffery" , CC: , , , , "Deepak Kodihalli" , Ed Tanous , Leo Huang , Willie Thai X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jul 2025 18:22:47.7336 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: a79e7af0-e818-4762-e620-08ddc495c447 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF000001C9.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB6198 Repurpose the HMC reset pin to FPGA reset pin. This change is according to hardware change. Signed-off-by: Deepak Kodihalli Signed-off-by: Ed Tanous Signed-off-by: Willie Thai --- arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts b/= arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts index f0a18adc328759e290bc354ad8ef703f28c1ffe8..dd2a02a6d1d40cd3fe99af83123= a7a3a67149a69 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-gb200nvl-bmc.dts @@ -1126,7 +1126,7 @@ &gpio0 { /*J0-J7*/ "", "", "", "", "", "", "", "", /*K0-K7*/ "", "", "", "", "", "", "", "", /*L0-L7*/ "", "", "", "", "", "", "", "", - /*M0-M7*/ "PCIE_EP_RST_EN-O", "BMC_FRU_WP-O", "HMC_RESET_L-O", "STBY_POW= ER_EN-O", + /*M0-M7*/ "PCIE_EP_RST_EN-O", "BMC_FRU_WP-O", "FPGA_RST_L-O", "STBY_POWE= R_EN-O", "STBY_POWER_PG-I", "PCIE_EP_RST_L-O", "", "", /*N0-N7*/ "", "", "", "", "", "", "", "", /*O0-O7*/ "", "", "", "", "", "", "", "", --=20 2.25.1