From patchwork Mon Feb 10 22:32:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 13968495 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 E8BA3C021A3 for ; Mon, 10 Feb 2025 23:55:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kWJfQ/JmW9MUF/wIoYHRoR6EoNSZWbXkNIeTs2Qh35c=; b=qoEI9Luv3qflu1 7yWKxxL3TIubPHk73wL2sjxrfQP27z9+S3feUsiUroSJ5Kwo8DxkLUVc8THCzbm+Zu6QrQpykCKPF BjYPFvSdKs7L/cXJaXTdXsWBLLs3WlU4D36AzUbOFY67QyMh+dz/Odpc+ZJEPzeKz51zL8qGrnpSf zmOXv+eKC3qbkwJKHOngZVKxtFlG42Ob7sehET8VX2z8CX1RsE+JBR1rhZUoqUiyHrfDXGTK+Nzp5 YxfagTkEW+IDRPjZIyFTrw68jK1/BIA0Y6FzwsReWN6bM6Jexz1Qa2bQKUlMWdSzzh/Fsin0D7bnt 5E/8jJfe5MEHLog/lSJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thdd4-00000001u6Y-18NH; Mon, 10 Feb 2025 23:55:54 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thcKe-00000001fNZ-0r65; Mon, 10 Feb 2025 22:32:49 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=q4Sl4j7z0914oZOToKd009OuMMVWZTH/qa7XeAPVimQ=; b=g8JbVn06in3CsSgeZfLbC23vca H3wAw6hD4sPz61gVFfM5IKTZRQ6LFVtHH/ifww9jx0eJIvrL7sflISIFSUnhhzIyZ/CUo9G8sjj7y lBk2Ws8I1AfI5lxp7v0r/0+tsLDLn7iKX9yN+Z3AF3n7e7VxUUR0sQVXPJJ+rgib1rVIrLRWMS0QK EtSwIfRDkCYSXFzw2fFYna5prQV96CYA/du9dziDPUCJPSNreNtx9nJA+w8MhWcGoTn0uxmNsDjed 3bnwB1OBKKraiMjz5hYLh9vFkg+F4gX+66rHv5rOSSIN6GeiDtotIoxNmqUVffOX2wnlcldLqLH8Z oXiKlCTQ==; Received: from i53875bc0.versanet.de ([83.135.91.192] helo=localhost.localdomain) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1thcKa-0008Cw-TR; Mon, 10 Feb 2025 23:32:44 +0100 From: Heiko Stuebner To: srinivas.kandagatla@linaro.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, detlev.casanova@collabora.com, sebastian.reichel@collabora.com Subject: [PATCH v2 6/6] arm64: dts: rockchip: add rk3576 otp node Date: Mon, 10 Feb 2025 23:32:12 +0100 Message-ID: <20250210223219.1193346-7-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250210223219.1193346-1-heiko@sntech.de> References: <20250210223219.1193346-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_143248_247886_5299A735 X-CRM114-Status: GOOD ( 10.96 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org This adds the otp node to the rk3576 soc devicetree including the individual fields we know about. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3576.dtsi | 39 ++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 4dde954043ef..29b47799849a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -1260,6 +1260,45 @@ sdhci: mmc@2a330000 { status = "disabled"; }; + otp: otp@2a580000 { + compatible = "rockchip,rk3576-otp"; + reg = <0x0 0x2a580000 0x0 0x400>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cru CLK_OTPC_NS>, <&cru PCLK_OTPC_NS>, + <&cru CLK_OTP_PHY_G>; + clock-names = "otp", "apb_pclk", "phy"; + resets = <&cru SRST_OTPC_NS>, <&cru SRST_P_OTPC_NS>; + reset-names = "otp", "apb"; + + /* Data cells */ + cpu_code: cpu-code@2 { + reg = <0x02 0x2>; + }; + otp_cpu_version: cpu-version@5 { + reg = <0x05 0x1>; + bits = <3 3>; + }; + otp_id: id@a { + reg = <0x0a 0x10>; + }; + cpub_leakage: cpub-leakage@1e { + reg = <0x1e 0x1>; + }; + cpul_leakage: cpul-leakage@1f { + reg = <0x1f 0x1>; + }; + npu_leakage: npu-leakage@20 { + reg = <0x20 0x1>; + }; + gpu_leakage: gpu-leakage@21 { + reg = <0x21 0x1>; + }; + log_leakage: log-leakage@22 { + reg = <0x22 0x1>; + }; + }; + gic: interrupt-controller@2a701000 { compatible = "arm,gic-400"; reg = <0x0 0x2a701000 0 0x10000>,