From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 00436C83F2E for ; Thu, 29 Aug 2024 14:43:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:CC:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=O6cTu2nAfhUqFhokwEV0poqb+y8BkFB9+iUhSuiqzA4=; b=OEUDZF8KBxZKzUKSDcsuCjqEP0 vSO/jgmV5A2tYNGQP8qcZcGARggDB6GJVBjQXqFdY9+x2VlsBB3+FJl0D4w1CRF2aQZBNcP3otkIC q4Eyp2T3EaS6hEB4v4b0d4HYBnlei34CBF2jWOavSlHiTQkDpZ0zEw53ekb4bGtHlAbdiZmxy1zlO AxZLN9uQA8PXdS1Lb/Yl0tC3mJcLuB0r7Gzt3+hbjDPQi2ElMJyJMjketYx+jM8qghLwRMZuyzG7k 96mLDcSL05QGICcTUi9XbHl4RYElTgEF1DOJD4K3Py1i6UFlqXr7/YykT4/DIhmkAShlrpSnE+D1E 1xyyjncg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjgMe-00000002SMV-1612; Thu, 29 Aug 2024 14:43:08 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjgLn-00000002SCS-30rJ for linux-arm-kernel@lists.infradead.org; Thu, 29 Aug 2024 14:42:17 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1724942536; x=1756478536; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=sRYuU3YkOqesdGc/30AGkILwNmVUvPdw3djSMGL8CMs=; b=i9MTv5kopItVG4TmH29PWjb+QndqLrM/QREno7YYzajgmsWIFh7N5eOL zZiMBEO86wvSxDW6rF0mc21dvPkf9pXZtlnX37rc4QyJvYOR1rY+EgCSw bLKSPmy3SUncon2LdmMqCXH+3ig14qZUP3tHBYKa8BjSgZ08tol3GtHVd gOOUljjswCm+cnMvMDvEjpNAilmkU7LTgGoTmWaJgmpbxmmpHfJ86SHcS eVBWAVbu7SAeaw9nW4yf2Vrotnnn1GTHddoXk5gfhpr9z3JGl870mmZTh /MvSjPY3mjM3X49p6ZiCWP4GMIHo1zQrZIprz7Rp5arr4GtQnLtbzQnsm g==; X-CSE-ConnectionGUID: LQAVLlwfT06Kc5IPejiGRQ== X-CSE-MsgGUID: WEyMVpPrTgWNZnZxmgygcA== X-IronPort-AV: E=Sophos;i="6.10,185,1719903600"; d="scan'208";a="31055475" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 29 Aug 2024 07:42:14 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 29 Aug 2024 07:41:42 -0700 Received: from [10.180.117.88] (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Thu, 29 Aug 2024 07:41:40 -0700 Message-ID: <744af115-3cfe-4d3a-9bf7-e6ac0cd12378@microchip.com> Date: Thu, 29 Aug 2024 16:42:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: clock: Add SAMA7D65 PMC compatible string Content-Language: en-US, fr-FR To: Alexandre Belloni , Dharma Balasubiramani CC: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Claudiu Beznea , , , , References: <20240829-sama7d65-next-v1-1-53d4e50b550d@microchip.com> <20240829141003278e9ec2@mail.local> From: Nicolas Ferre Organization: microchip In-Reply-To: <20240829141003278e9ec2@mail.local> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240829_074215_804700_1584AC23 X-CRM114-Status: GOOD ( 13.26 ) 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 Alexandre, On 29/08/2024 at 16:10, Alexandre Belloni wrote: > On 29/08/2024 15:08:45+0530, Dharma Balasubiramani wrote: >> Add the `microchip,sama7d65-pmc` compatible string to the existing binding, >> since the SAMA7D65 PMC shares the same properties and clock requirements >> as the SAMA7G5. > > Shouldn't you rather use a fallback if you currently have no driver > change? The clock/pmc driver is (will be) different. Only the binding of the PMC uses the same properties and clocks specification as our recent SoCs (so can be added to the "enum"). Regards, Nicolas >> Signed-off-by: Dharma Balasubiramani >> --- >> Documentation/devicetree/bindings/clock/atmel,at91rm9200-pmc.yaml | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/clock/atmel,at91rm9200-pmc.yaml b/Documentation/devicetree/bindings/clock/atmel,at91rm9200-pmc.yaml >> index c9eb60776b4d..885d47dd5724 100644 >> --- a/Documentation/devicetree/bindings/clock/atmel,at91rm9200-pmc.yaml >> +++ b/Documentation/devicetree/bindings/clock/atmel,at91rm9200-pmc.yaml >> @@ -43,6 +43,7 @@ properties: >> - atmel,sama5d4-pmc >> - microchip,sam9x60-pmc >> - microchip,sam9x7-pmc >> + - microchip,sama7d65-pmc >> - microchip,sama7g5-pmc >> - const: syscon >> >> @@ -90,6 +91,7 @@ allOf: >> enum: >> - microchip,sam9x60-pmc >> - microchip,sam9x7-pmc >> + - microchip,sama7d65-pmc >> - microchip,sama7g5-pmc >> then: >> properties: >> >> --- >> base-commit: b18bbfc14a38b5234e09c2adcf713e38063a7e6e >> change-id: 20240829-sama7d65-next-a91d089b56a3 >> >> Best regards, >> -- >> Dharma Balasubiramani >> > > -- > Alexandre Belloni, co-owner and COO, Bootlin > Embedded Linux and Kernel engineering > https://bootlin.com