From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 14AC413C823; Tue, 25 Jun 2024 04:36:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719290196; cv=none; b=oEvg09M0bkZQz4kb5+2Y+SiH74vt1NMRbOGYqixo2rNUmJ/vyawX9vT7ogap5M9IR+R3Vrt8aTIDIDHj+qEar/R62p8ICO2yo9OUf17bbgmIusVvTWOWxvSUN0h55vh65bqi10JsOLCiXwo/oYnHHuKax7z7sUX/KdvuAj7ykew= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719290196; c=relaxed/simple; bh=l+dYmLiqhuozHzyRlaJiji1zGldmLiP1ian4oklPuSk=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=JDVm6P39/6mUgcqzmFm+v+/7Jb2J6a7o1ON2tvzGnLbXjScAIG63jgIkErVUfsuI2Nb+E0Nj3X5/Bv8QIXMPdyNVTaAArd6fZqp3iPlgOZa50s0apX15BeGO4R+Bwv8TUxxjEBZR9MyJ9hqJG42v8idZGnt+YmLMLU2hk54A1vk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=a/94KkEx; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="a/94KkEx" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1719290196; x=1750826196; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=l+dYmLiqhuozHzyRlaJiji1zGldmLiP1ian4oklPuSk=; b=a/94KkEx0r3eqlcH2LCyGpNMMc++H866k0j0f3/gUAO1ruIigZmlRbUS pAMWXpyStK6qdaZUZPj9KOzBePwgFc7G8muV3PjaKJK+ITvSTrw/XBv9o +Oij9T3aYON2QwMU5yAkgmKKPjzoPu5zpbc9jQpfGk4FWoZyyqSZtFlAO ney45zyZxpHLxGZFtXByGCbUukLude45At6/GsrjJUJ4/v2VDZT7AvJu9 LD3B0FuSg+WoFRsu9kUk47vI3KOgCZfCQz9ljzqjGAaAWY/ZUiFF6kYr9 7/66LXCdZrzqv5Sqo11Ts/bYvyeMRQyRzOp4xjYgGYtb34FNLQSya04Sx Q==; X-CSE-ConnectionGUID: /xqBe/RbRRKZkasvmOnxAQ== X-CSE-MsgGUID: ARn+En3KSLG2h99N+knsKg== X-IronPort-AV: E=Sophos;i="6.08,263,1712646000"; d="scan'208";a="259328234" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 24 Jun 2024 21:36:35 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) 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; Mon, 24 Jun 2024 21:35:54 -0700 Received: from che-lt-i67131.microchip.com (10.10.85.11) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Mon, 24 Jun 2024 21:35:47 -0700 From: Manikandan Muralidharan To: , , , , , , , , , , , , , CC: Subject: [PATCH v2 3/5] ARM: dts: microchip: sam9x60: Remove additional compatible string from GPIO node Date: Tue, 25 Jun 2024 10:05:23 +0530 Message-ID: <20240625043525.279711-4-manikandan.m@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240625043525.279711-1-manikandan.m@microchip.com> References: <20240625043525.279711-1-manikandan.m@microchip.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain The driver data specific to each pinctrl GPIO bank compatible nodes are not the same and declaring additional compatible string as fallback has no specific purpose, hence, removing the "atmel,at91sam9x5-gpio" compatible from sam9x60 SoC DT. Note: The at91 pinctrl driver uses "atmel,at91rm9200-gpio" compatible string to find the number of active GPIO banks and identify the pinmux nodes.It should used as a constant across all DT for GPIO node banks that uses PIO3 based pinctrl driver Signed-off-by: Manikandan Muralidharan --- arch/arm/boot/dts/microchip/sam9x60.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/microchip/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi index 797855e78058..db2ddff872d2 100644 --- a/arch/arm/boot/dts/microchip/sam9x60.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x60.dtsi @@ -1236,7 +1236,7 @@ pinctrl: pinctrl@fffff400 { >; pioA: gpio@fffff400 { - compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + compatible = "microchip,sam9x60-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; @@ -1247,7 +1247,7 @@ pioA: gpio@fffff400 { }; pioB: gpio@fffff600 { - compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + compatible = "microchip,sam9x60-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff600 0x200>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; @@ -1259,7 +1259,7 @@ pioB: gpio@fffff600 { }; pioC: gpio@fffff800 { - compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + compatible = "microchip,sam9x60-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff800 0x200>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; @@ -1270,7 +1270,7 @@ pioC: gpio@fffff800 { }; pioD: gpio@fffffa00 { - compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; + compatible = "microchip,sam9x60-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffffa00 0x200>; interrupts = <44 IRQ_TYPE_LEVEL_HIGH 1>; #gpio-cells = <2>; -- 2.25.1