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Wed, 16 Apr 2025 16:56:49 +0800 (CST) Date: Wed, 16 Apr 2025 16:56:48 +0800 From: Peter Chen To: Krzysztof Kozlowski Cc: soc@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de, jassisinghbrar@gmail.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, cix-kernel-upstream@cixtech.com, maz@kernel.org, kajetan.puchalski@arm.com Subject: Re: [PATCH v6 07/10] arm64: defconfig: enable CIX mailbox Message-ID: References: <20250415072724.3565533-1-peter.chen@cixtech.com> <20250415072724.3565533-8-peter.chen@cixtech.com> <954d6efb-b660-450e-974f-dc89d777bb45@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <954d6efb-b660-450e-974f-dc89d777bb45@kernel.org> X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: OSA0EPF000000C7:EE_|SEYPR06MB6373:EE_ X-MS-Office365-Filtering-Correlation-Id: cbe64607-dd42-4f95-c3ff-08dd7cc4a0d1 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|1800799024|82310400026|36860700013; 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X-OriginatorOrg: cixtech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Apr 2025 08:56:50.7825 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cbe64607-dd42-4f95-c3ff-08dd7cc4a0d1 X-MS-Exchange-CrossTenant-Id: 0409f77a-e53d-4d23-943e-ccade7cb4811 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0409f77a-e53d-4d23-943e-ccade7cb4811;Ip=[222.71.101.198];Helo=[smtprelay.cixcomputing.com] X-MS-Exchange-CrossTenant-AuthSource: OSA0EPF000000C7.apcprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SEYPR06MB6373 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250416_015659_304823_4809CE61 X-CRM114-Status: GOOD ( 14.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 25-04-16 08:35:03, Krzysztof Kozlowski wrote: > EXTERNAL EMAIL > > On 15/04/2025 09:27, Peter Chen wrote: > > At CIX SoC platforms, the clock handling uses Arm SCMI protocol, > > the physical clock access is at sub processor, so it needs to enable > > mailbox by default. > > > > Signed-off-by: Peter Chen > > --- > > arch/arm64/configs/defconfig | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > > index c8a8fdb0bedb..4e9805c5bcc3 100644 > > --- a/arch/arm64/configs/defconfig > > +++ b/arch/arm64/configs/defconfig > > @@ -1424,6 +1424,7 @@ CONFIG_BCM2835_MBOX=y > > CONFIG_QCOM_APCS_IPC=y > > CONFIG_MTK_ADSP_MBOX=m > > CONFIG_QCOM_IPCC=y > > +CONFIG_CIX_MBOX=y > Squash the patch. Don't create one patch per one config change. > Even for two different configurations? One for SoC, and the another is for device driver. -- Best regards, Peter