From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0C98A15A49D; Mon, 29 Jan 2024 17:07:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706548060; cv=none; b=haWTZvKZPqJbZ2Wunf+gboVC6soI/mafioW4XO8hpjluGpttIv5bHSRKCfwoxC50SjEab8sgkrPK8qLIDQpGqTEkvDgZamEr2yYUB7zNgMKx/Ps1S0RI4J+K4IMbAFpw9RmDXFhF95lbdQewQEjZy7Ie8QkA9+34udDc/ktfcis= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706548060; c=relaxed/simple; bh=QerjX+8U+TQ+031BP+KUla1r0fMTJSFcD5Nx2imwnNY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=REmOAnpigCEiUC8zFdwFaIRFJQmMKCIWjjDnYIwx6mnikt+AHntJfZbI8Vsc7KyYAdSCWnStS5FDtGfrxJP1GlEnVQdEGrIf320OAXp15qx80NSwqnrKClwd2Q1zvZmCvuSkgyOCNK8CYEgW+tPA3NwwnKlZmWfXq7CH5M7pcA4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=smodkWWN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="smodkWWN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7C91C43390; Mon, 29 Jan 2024 17:07:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1706548059; bh=QerjX+8U+TQ+031BP+KUla1r0fMTJSFcD5Nx2imwnNY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=smodkWWN1NpypAHDvwY0b621vWX69Y18K6vPIUcC2nzBWpZ9hCO5dND3k32kDBmP7 Rwna6V/Qaj4IfQ3sO9P3iim72B9N3mrtlWSfjeg/oHtkiC2F1Ka4itIg3WVVDyBz5D A0NYv6hAEl1PUHd5pobIldi6FUBejSNe/4KZT2sU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andrejs Cainikovs , Shawn Guo Subject: [PATCH 6.7 065/346] ARM: dts: imx6q-apalis: add can power-up delay on ixora board Date: Mon, 29 Jan 2024 09:01:36 -0800 Message-ID: <20240129170018.301662023@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240129170016.356158639@linuxfoundation.org> References: <20240129170016.356158639@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andrejs Cainikovs commit b76bbf835d8945080b22b52fc1e6f41cde06865d upstream. Newer variants of Ixora boards require a power-up delay when powering up the CAN transceiver of up to 1ms. Cc: stable@vger.kernel.org Signed-off-by: Andrejs Cainikovs Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts @@ -76,6 +76,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enable_can1_power>; regulator-name = "can1_supply"; + startup-delay-us = <1000>; }; reg_can2_supply: regulator-can2-supply { @@ -85,6 +86,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enable_can2_power>; regulator-name = "can2_supply"; + startup-delay-us = <1000>; }; };