From nobody Mon Feb 9 12:23:55 2026 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (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 1240D32ED57; Thu, 5 Feb 2026 21:19:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770326397; cv=none; b=smO3cZhzG+S4EaW1YOpu8GBY1L1C6WtJ2BRlYctA+TtQGYy6dNGY4aLlhW0UK6y1tzghABs/hXnVq8gcLLwPPsecgjhNthCsp51DRjbzIZQn9Fq1kKySsTFRTCCem0xbTWBjpPcJmMijFEE8p4beqpos7mFrO9Y6kF5bVArfsO8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770326397; c=relaxed/simple; bh=8OeT9eHj0dWGbvvDTZ/e2zs/YOpVtRAkmF3C3fpnwWI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mVWPveSR3/+7fe62l9Wigdg9yOXZbsTmKLijp7f2ubf/LAOrngsKoVXXz6apNsnvb0eVf8Eg889AKzThlWhEO7zO0ABMe2rZbZdsZQgWcz6jQ6CKQObct3OD/2JSkS+mq5eKasOQCTBS1tyc4j9I7mCqon14urFRZIj1davtH78= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=cDljldwE; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="cDljldwE" 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:Reply-To:Content-Type; bh=1U5hhK+rQlR00/k3EtSMrklWPqzzU+7KvzJRyjKH+Zg=; b=cDljldwEFYTs2Gusti/WLTPfYX xY3TJrU6MsZA2uo/gMKOJ7dMtHRuqxMOH1XwindDtM7V/VN3j5YUdiF4fbDyxTEA2X8DXMRa91L6u emicl+h30laRj2WDwa6se9v3U41ZRwtR1ekc0ogO9jNiRAJIKiA3mpCiu6W5Q64o9YCoQBE4+GcWL L8CzdlBPiXi612hrn+vOEV8U2rwq80WimyPNSjyXsYnIQFIunQGSfLzUH3rVuiiqTO6zuhwKTuzLz SAuDXC/x88a55OxR5fDzgwo9qguKel0PExUiiaPtEwwl3xrO8wB7gbP58ThYnALYQXHZfjZLp6hmV NTivuDiA==; Received: from i53875afe.versanet.de ([83.135.90.254] 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 1vo6lO-007GGK-7W; Thu, 05 Feb 2026 22:19:46 +0100 From: Heiko Stuebner To: srini@kernel.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, kever.yang@rock-chips.com, finley.xiao@rock-chips.com, w@1wt.eu, jonas@kwiboo.se Subject: [PATCH v4 2/6] dt-bindings: nvmem: rockchip,otp: Add compatible for RK3528 Date: Thu, 5 Feb 2026 22:18:57 +0100 Message-ID: <20260205211901.490181-3-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20260205211901.490181-1-heiko@sntech.de> References: <20260205211901.490181-1-heiko@sntech.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Jonas Karlman Add compatible string for the OTP controller in RK3528. Compared to the RK3562 and RK3568 the OTP in RK3528 does not have a phy clock or reset. Signed-off-by: Jonas Karlman Signed-off-by: Heiko Stuebner --- .../bindings/nvmem/rockchip,otp.yaml | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Do= cumentation/devicetree/bindings/nvmem/rockchip,otp.yaml index e90136f7dcfb..7e4d5e1c4ced 100644 --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml @@ -14,6 +14,7 @@ properties: enum: - rockchip,px30-otp - rockchip,rk3308-otp + - rockchip,rk3528-otp - rockchip,rk3562-otp - rockchip,rk3568-otp - rockchip,rk3576-otp @@ -72,6 +73,30 @@ allOf: items: - const: phy =20 + - if: + properties: + compatible: + contains: + enum: + - rockchip,rk3528-otp + then: + properties: + clocks: + maxItems: 3 + clock-names: + items: + - const: otp + - const: apb_pclk + - const: sbpi + resets: + minItems: 3 + maxItems: 3 + reset-names: + items: + - const: otp + - const: apb + - const: sbpi + - if: properties: compatible: --=20 2.47.2