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 5424D6F06C; Mon, 29 Jan 2024 17:14:19 +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=1706548459; cv=none; b=KqI0cS6SzJA7hEOU0uKtCPqy1z8BYKebRC3NmTspY82xiRRnsmuGbNmGO2yVTFw7x4nfV485fwGvz/Mh9ecB2vBCZ6/2+VveSx2kZb21y9m+DebXlF80/dU0tpq9CAqRYXa1Gw4imUP53yF5fS3XIiCR5U/RNyxpw2XGyRP4/aM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706548459; c=relaxed/simple; bh=bETKP+miETJp7o9GuqmoY/wZnE6fdMW97skATo0GuG8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Qt05uSB6cj7KWjpEml4QqUDuY33/WlLiSCGV52fftqpSD6BPNLLzqGaxel+C3IxrMCWbhXBCKsOlt4KTKB69MFX3Ize4COK8sfhzOK+draXZCCUe0z4pYEvMaSj65mNbHS7UujPtz3zbC9HaBMWxZvm/R4e1SkV+6Vx6e3xabWQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UsQ/loSK; 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="UsQ/loSK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DE4BC433F1; Mon, 29 Jan 2024 17:14:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1706548459; bh=bETKP+miETJp7o9GuqmoY/wZnE6fdMW97skATo0GuG8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UsQ/loSK8JujqhrAS/2OMiRRUVmuuMC2K8C5rj4QomAIc/D9WqZegXQXlF+HkKt/a G8cnzeRflSxWAzHOQQYhwGjdErD3hIBz0qIIH9DeutVN2r1oWyq84a8UERw5KWYV1D b12dpaimRHdkzYBabFwsT6RYajX483L0JoshWI3M= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Andrejs Cainikovs , Shawn Guo Subject: [PATCH 6.6 072/331] ARM: dts: imx6q-apalis: add can power-up delay on ixora board Date: Mon, 29 Jan 2024 09:02:16 -0800 Message-ID: <20240129170017.030619314@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240129170014.969142961@linuxfoundation.org> References: <20240129170014.969142961@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-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>; }; };