From patchwork Fri Feb 7 08:36:10 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13964646 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 04E6FC02196 for ; Fri, 7 Feb 2025 08:45:25 +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: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UL37XeC1hd/H2U+yhmEQrAT3CUEu9El1GzT1Hy7j0Po=; b=eETc+o1jsEZO5DFQW0ZT7eT6WF 1ouzt0863UBNfMFYqRzxyq48LOfj+kiYTT9CCTUDuCOZ3Sz7NLQAuTfgEW7ZzEdSZnt2GxRT4fU9Q xBCvmQapcNG3jBN/BRXeOzYvygyFBO5Im2kDXoeMSi3fEm/ESoURHv+1oLJ4T/k57NuwM7Yvhp8uh ltqz9W0KLsYBmSgD4OuWl9pm/BuZUkF6E+yJ1XBThgqNzM6WZ0KXxYMftGX3CFjHB1NQyMlla71Yf 26Lv5Me4AzRrpgZqOMwYbr+vT1JG3tap2PcZduPqWNpB+AjbqUGMB3RM1QlRoCV5pwdgoNWyn9JS+ O16J0jRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tgJzB-00000008rux-2a7T; Fri, 07 Feb 2025 08:45:17 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tgJrR-00000008qHX-1gq3 for linux-arm-kernel@lists.infradead.org; Fri, 07 Feb 2025 08:37:18 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1738917438; x=1770453438; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=UL37XeC1hd/H2U+yhmEQrAT3CUEu9El1GzT1Hy7j0Po=; b=TwWCE1b1RAOLkqHvX5D5KZ7b9/fc/MbU3BxP+zdt43raSY4hRIxOMDn+ sDsElYm89LOS+3ICk0ATfTH+9iLwmeX0fFgL/B+VTCnXknp8aDDZBYr8N ldWIS9rZj0+QrBo6BeEt+cib4HYUTDag7JZWUv+ZS/TN4oNs7L+KZP8T9 BeO9DR7297BsyVar5m2TJGbM7JMUv/LIyRFc2zWw+c58aA7UaDy368vgl KZQpvmjBNZYoxwF4IAJsVcvyaYfkZYqDC5A4GwfVk9SjZq+P/Wxr9wOO5 c8X3lUm+WxK6fGKZDYuk9F5tmUD2/G+4G1zDHgYcQcIZTVTMAsyGYA9lx g==; X-CSE-ConnectionGUID: /rZ0D+G4QKOih0Hmp6hmAg== X-CSE-MsgGUID: yPL0BN5HThW+2EuS65l4mg== X-IronPort-AV: E=Sophos;i="6.13,266,1732575600"; d="scan'208";a="41636091" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 07 Feb 2025 09:36:55 +0100 X-CheckPoint: {67A5C626-14-2D67083E-CAF60585} X-MAIL-CPID: 500D698AFA798B87F8070EACC0FC3FD5_0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id B070216833B; Fri, 7 Feb 2025 09:36:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1738917410; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UL37XeC1hd/H2U+yhmEQrAT3CUEu9El1GzT1Hy7j0Po=; b=r71H/U5Rh0uC28453S3IACjCz0EQvKknjoIN7MqaBMAmjjxQ28RjRa+zaZ0mjOhqUrQaVQ ZDmMpaUtpKASTsWnq8HOFVTax1NLZVj+KLZRZeeS76Q8X7Xh1a14AUYprb4MswHVD5rZ7/ /3raXxXPd68e1ft3V1ZnC/Drv+qoZZOHF+6MR2+q4pa2G5loF68im+b1T3Y5Gc8Gdhzwmp UGH+5bNFGqaOEbHCWLvhBjoQ/isoWRqIfr44UxSHe3nPFwxiHpKyrohCnspXm2epOgjnJ5 xJMO/4bWxtSwByGut6XNfdyrw5W5wabxSFNPLVvOr83xZifoAGBvFzudDnJi8g== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Srinivas Kandagatla Cc: Alexander Stein , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 05/10] arm64: dts: imx8mp: Add i.MX8M Plus OCOTP disable fuse definitions Date: Fri, 7 Feb 2025 09:36:10 +0100 Message-Id: <20250207083616.1442887-6-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250207083616.1442887-1-alexander.stein@ew.tq-group.com> References: <20250207083616.1442887-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250207_003717_734613_1D7AE88D X-CRM114-Status: GOOD ( 11.17 ) 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 These definitions define the location of corresponding disable bits in OCOTP peripheral. Signed-off-by: Alexander Stein Reviewed-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8mp-ocotp.h | 42 ++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-ocotp.h diff --git a/arch/arm64/boot/dts/freescale/imx8mp-ocotp.h b/arch/arm64/boot/dts/freescale/imx8mp-ocotp.h new file mode 100644 index 0000000000000..c9f49c61f3656 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-ocotp.h @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2025 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +#ifndef __DTS_IMX8MP_OCOTP_H +#define __DTS_IMX8MP_OCOTP_H + +/* + * The OCOTP is a tuple of + * + */ + +#define IMX8MP_OCOTP_M7_DISABLE 16 21 +#define IMX8MP_OCOTP_VPU_G1_DISABLE 16 24 +#define IMX8MP_OCOTP_VPU_G2_DISABLE 16 25 +#define IMX8MP_OCOTP_CAN_DISABLE 16 28 +#define IMX8MP_OCOTP_CAN_FD_DISABLE 16 29 +#define IMX8MP_OCOTP_VPU_VC8000E_DISABLE 16 30 +#define IMX8MP_OCOTP_IMG_ISP1_DISABLE 20 0 +#define IMX8MP_OCOTP_IMG_ISP2_DISABLE 20 1 +#define IMX8MP_OCOTP_IMG_DEWARP_DISABLE 20 2 +#define IMX8MP_OCOTP_NPU_DISABLE 20 3 +#define IMX8MP_OCOTP_AUDIO_PROCESSOR_DISABLE 20 4 +#define IMX8MP_OCOTP_ASRC_DISABLE 20 5 +#define IMX8MP_OCOTP_GPU2_DISABLE 20 6 +#define IMX8MP_OCOTP_GPU3_DISABLE 20 7 +#define IMX8MP_OCOTP_USB1_DISABLE 20 8 +#define IMX8MP_OCOTP_USB2_DISABLE 20 9 +#define IMX8MP_OCOTP_PCIE1_DISABLE 20 11 +#define IMX8MP_OCOTP_ENET1_DISABLE 20 13 +#define IMX8MP_OCOTP_ENET2_DISABLE 20 14 +#define IMX8MP_OCOTP_MIPI_CSI1_DISABLE 20 15 +#define IMX8MP_OCOTP_MIPI_CSI2_DISABLE 20 16 +#define IMX8MP_OCOTP_MIPI_DSI1_DISABLE 20 17 +#define IMX8MP_OCOTP_LVDS1_DISABLE 20 19 +#define IMX8MP_OCOTP_LVDS2_DISABLE 20 20 +#define IMX8MP_OCOTP_EARC_RX_DISABLE 20 30 + +#endif /* __DTS_IMX8MP_OCOTP_H */