From patchwork Mon Jan 8 06:48:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Wang X-Patchwork-Id: 760910 Received: from mail-oo1-f53.google.com (mail-oo1-f53.google.com [209.85.161.53]) (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 24EFE881F; Mon, 8 Jan 2024 06:48:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jAfdRT5H" Received: by mail-oo1-f53.google.com with SMTP id 006d021491bc7-594196f5081so234904eaf.2; Sun, 07 Jan 2024 22:48:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704696520; x=1705301320; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=+Wg3vTVI+KNNtCZ40tO4THN1Rc/sssddRQwHLFYhkAc=; b=jAfdRT5Hh610Y61w/5CxRpooCrhvtabBhPSierWEX+E4hHIt9iuDS43cK8/5gMD35z 0AOAOMqU5XFqAJ9zZO08yaaaH4RhwIAYLKbwtiSfJrt7NdyE4e6+0V4O3xlEBr5JNZNT +5WcN5t2RCCi4kU1/bWnEbnlViFG/1IOzbjEnjKcoqvuMl6S4WroebqCUXEwO+rpwmkt sUQwX46tFuMgBsjkJWbJ59kOMoikc8FBqAYZk1c8tV59GOKnivnseJZGXXoS7UKtFlBr KDlwCnYFC+HhezatOKWdt9yvjirMazdCoCtsGEcJ9NckuxmoVpSMmI5Us3fMaHLXeqML P64A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704696520; x=1705301320; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+Wg3vTVI+KNNtCZ40tO4THN1Rc/sssddRQwHLFYhkAc=; b=VPa/DxhJeiT6sQqCsBYsYkOSBkZTAbC8x/X2he0rLYc97JHHM0jP4cLEMelKwZlxWt m2LrhdMoi9bNA1pd2oLjMxIj8sIZyq6+SU6NsFd0Mi1y1jS2e/RzC0ABNgEhV/8kj/nw 2ysbA4GdtgySPoCmFJqlI1ZTjXZZQmYoFjo9lS530TQ9L5Ht6uihbB24ZrSsF2zlAgS0 hNI6dDm1JMOCz8t8MMPDKLD/ESTdrUk08QbPHqznLQDUo77N/afqPZCmKasJ14B2FVLs 2PH2+WS6nURywihYhGHjY6k0oUedn2ivZ5vhkfiZp4jxv2LO5mEByNB0YGVqQHhfZi3Z Un4w== X-Gm-Message-State: AOJu0Yxgj08kzyz+dFSx/RxVBRD9pA9TBKo6WKlMCopPA2AP61/0dbSK ihL5I60a9dyyg3AxJgPkrHI= X-Google-Smtp-Source: AGHT+IHsDMinD9pZsQgqRTNdeVO7/dnheZKJycqpG6Y5mbzk5hFQQB9ZYGDJpHp2mdjeSdWmPhEAUg== X-Received: by 2002:a4a:5187:0:b0:598:4255:2292 with SMTP id s129-20020a4a5187000000b0059842552292mr382392ooa.2.1704696520158; Sun, 07 Jan 2024 22:48:40 -0800 (PST) Received: from localhost.localdomain ([122.8.183.87]) by smtp.gmail.com with ESMTPSA id s26-20020a4adb9a000000b005981f6d8f94sm1038203oou.21.2024.01.07.22.48.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Jan 2024 22:48:39 -0800 (PST) From: Chen Wang To: aou@eecs.berkeley.edu, chao.wei@sophgo.com, conor@kernel.org, krzysztof.kozlowski+dt@linaro.org, mturquette@baylibre.com, palmer@dabbelt.com, paul.walmsley@sifive.com, richardcochran@gmail.com, robh+dt@kernel.org, sboyd@kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, haijiao.liu@sophgo.com, xiaoguang.xing@sophgo.com, guoren@kernel.org, jszhang@kernel.org, inochiama@outlook.com, samuel.holland@sifive.com Cc: Chen Wang , Krzysztof Kozlowski Subject: [PATCH v7 1/4] dt-bindings: soc: sophgo: Add Sophgo system control module Date: Mon, 8 Jan 2024 14:48:32 +0800 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Chen Wang Add documentation to describe Sophgo System Controller for SG2042. Signed-off-by: Chen Wang Reviewed-by: Krzysztof Kozlowski --- .../soc/sophgo/sophgo,sg2042-sysctrl.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/sophgo/sophgo,sg2042-sysctrl.yaml diff --git a/Documentation/devicetree/bindings/soc/sophgo/sophgo,sg2042-sysctrl.yaml b/Documentation/devicetree/bindings/soc/sophgo/sophgo,sg2042-sysctrl.yaml new file mode 100644 index 000000000000..1ec1eaa55598 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/sophgo/sophgo,sg2042-sysctrl.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/sophgo/sophgo,sg2042-sysctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sophgo SG2042 SoC system controller + +maintainers: + - Chen Wang + +description: + The Sophgo SG2042 SoC system controller provides register information such + as offset, mask and shift that can be used by other modules, such as clocks. + +properties: + compatible: + const: sophgo,sg2042-sysctrl + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + system-controller@30010000 { + compatible = "sophgo,sg2042-sysctrl"; + reg = <0x30010000 0x1000>; + };