From patchwork Wed May 29 09:29:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 800063 Received: from michel.telenet-ops.be (michel.telenet-ops.be [195.130.137.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 815CF16EBE7 for ; Wed, 29 May 2024 09:29:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.130.137.88 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716974990; cv=none; b=GkGNV7bBZmW4VGuMcASh2d4cg7vNcOExKeTp0Luof2k+bQTeyu/YVngA6qC2YsYMyQfekY5wSNZa6rGeUgMzdFVNHdC+7XDXZJ3YoEBSEaQsBm+SHERzmHjIaFIlFjChN+AckUp0B1J+XxbyrAR+J3Ql/lJ5HngWgRBN6R2mmZ4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716974990; c=relaxed/simple; bh=+G/6WFT3rQlXKOx3bQs0mRWnvNqUTJ9vaLt1F4gwBf0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=kRUlTivV3HgqMi6UO5RUBlmLRwO6On4tqremzZvqs/RmIknVFL5+sNRqM/ex25eNAsXiX4mwkCbCh/RBm1Txst1d9SfNvhoRPVYLJcqUmAxu2uxnmowd73h1Cs4bX1Nbv/q9kZXB4wS2IdYScqJrGMOtj6/WscUWkbzPb3rPch8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=glider.be; spf=none smtp.mailfrom=linux-m68k.org; arc=none smtp.client-ip=195.130.137.88 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=glider.be Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux-m68k.org Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed80:1b01:1838:131c:4de4]) by michel.telenet-ops.be with bizsmtp id UxVg2C00N3VPV9V06xVgBE; Wed, 29 May 2024 11:29:43 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1sCFbu-00GHKu-2b; Wed, 29 May 2024 11:29:40 +0200 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1sCFcq-008wSE-G3; Wed, 29 May 2024 11:29:40 +0200 From: Geert Uytterhoeven To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , Linus Walleij , Yoshihiro Shimoda Cc: devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH v2 6/8] arm64: dts: renesas: r8a779f0: Add E-FUSE node Date: Wed, 29 May 2024 11:29:35 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add a device node for the System Group Fuse Control and Monitor block of the Pin Function Controller (PFC) on the R-Car S4-8 (R8A779F0) SoC, which provides E-FUSE services. Signed-off-by: Geert Uytterhoeven Reviewed-by: Yoshihiro Shimoda --- v2: - s/r8a779g0/r8a779f0/ in one-line summary, - Add Reviewed-by. Assuming the Fuse Control and Monitor block is driven by the same module clock as GPIO Group 0. --- arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi index 72cf30341fc4d63e..48390654e172bd5d 100644 --- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi @@ -377,6 +377,14 @@ gpio3: gpio@e6051980 { #interrupt-cells = <2>; }; + fuse: fuse@e6078800 { + compatible = "renesas,r8a779f0-efuse"; + reg = <0 0xe6078800 0 0x100>; + clocks = <&cpg CPG_MOD 915>; + power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; + resets = <&cpg 915>; + }; + cmt0: timer@e60f0000 { compatible = "renesas,r8a779f0-cmt0", "renesas,rcar-gen4-cmt0";