From patchwork Wed Apr 9 20:37:24 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andr=C3=A9_Draszik?= X-Patchwork-Id: 880040 Received: from mail-ed1-f47.google.com (mail-ed1-f47.google.com [209.85.208.47]) (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 B1306143748 for ; Wed, 9 Apr 2025 20:37:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744231055; cv=none; b=hKzX7oH/qACUCnsh8ivRJOWVNSedJdCw3V5qusxjyyH1qbKy9w4t9tQcZNwvW3tN1xCdVu9EHszlZ/6tIaDS7/hFJ3najNc+XnuzKgNVryQAL8G80e3O2ak/nKX91iCysdB+XeGbqOAHOXUFmsjIkiW1T9gaK80lDI2IxrwiM30= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744231055; c=relaxed/simple; bh=oRSZ5ZfkKagzsJyi1Pj0UTKqxcsDGiMKoSYBL2YzZv8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=IhGnG2WacswmFPlhxO0zJZMz0eMifLtZzTrS64UeZQ9VlK04+5Fe9vnL2hLPV0RiTz4jhfCep9VGHAmGq3xC2YyYrWJ7qSrQcwLcHw2z+Z4hV01wdf3s47QyUhRVzw7X4zs8f1ltX7MY7ia7FE2qViw3kJKF77po+/QGkkClZos= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=lkI+cqGh; arc=none smtp.client-ip=209.85.208.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="lkI+cqGh" Received: by mail-ed1-f47.google.com with SMTP id 4fb4d7f45d1cf-5e5deb6482cso2257178a12.1 for ; Wed, 09 Apr 2025 13:37:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1744231051; x=1744835851; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=VVnUcLf7rUkhmKcblE8DIPr7Qf/4SKbPpJHYfQM91kU=; b=lkI+cqGho9Bt5fsCYesRDmr15Rx5N4+v9GsyzCGRqVUO0Y6vQHaJC/6NOzjEq/vWR1 7e6XoIBEunx107xEgsEK/iYVGAgAxHwvuMY2ocdaHZCBbpHMnApY8w5S3MgOXdjhSNjn kzKqnX8U5HJ6cjSbQSIbhk9JZmcezgrK6fSxfWiW9aszYAbvKanIdyszCQn5Qj/L8aBA kJTEb6Nf4c/Mpqzqb67qIRmBeedJ2an/0Ij83QTU/zFwvQO1lxj3gPrLq3jPCXC2cnOC uSQ7ebjfDEHXPvFf2kR1wdiKbNH1lKhbOZdjLVjLp7YRkP5nWzCI63Iemj2QgbreO3g+ FOtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744231051; x=1744835851; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VVnUcLf7rUkhmKcblE8DIPr7Qf/4SKbPpJHYfQM91kU=; b=fcN0Dqg3cr2j0+Yz8jtuS+IlpDrwVYJZ+IEPBfZcNB8SSeljrebG9WCYvV4ErDufBo 4kad4kHuEdMEch6F13XMO+AHP79tsYrOuT/qZYQpHUMdr4Pic7xXn2cWyoI/vhX36nhO NI+QKguXZZwqQz6VZeWBaJc3WUOnCsyfypr5mT9FpZvv7umcGhbGKGZYdw3awQv9Hhsf ZueRhqEeLmDcyreb78e8mFjPJpg+3HVcB/jMUKnwflx2m4C1Nw1AOmUGxc1HDapgxbwl YbNfw0rEKFY1fOZhoOyaDnzuD/YeBHiAEnSC1mOQlJGBkSfhrXEzvNO3MEUgOTVX0kyU aoiQ== X-Forwarded-Encrypted: i=1; AJvYcCWODnXNOPRCq6jisLUe4Ps9A//uNcvHH5S7eCtwzOgDsGfWMjRUOVkiZQLckf631zEH0fv5pbDOWCMNVuGnkaSvVQ==@vger.kernel.org X-Gm-Message-State: AOJu0YxSiA0TxZSuQ5C2axoEce6Ja7tSau84xMgjXuA+x/YHI+mMKnXn Dcv04M8sfpHpFm8EwjALrgZ5n0RybrlVG5cnElTDPmWQXG35sLx705Qfb0H0NOM= X-Gm-Gg: ASbGncsOA+tTIqtYhj2b2bPKW0NJBbt4cOGeFoGzHU742tb8W3fkNY9MljXzmAPp9Kl 8QfNurPXrdGHmnuML/HIBOXS2oxhbpVhIXYHM3tvMShK9uFMSfiDwTNzc4xxWkrzyfMZIbjJ0PO X3NtXu22JAkCw+l+GuOuwhFZa9ub8Ww3q/lKpre6g3ilyBkIBzJjedRto63qpq37hkCO5pC2GHG Bmcj71VgAYaKfvPYalYce5EZvjoOoAiinsln4fx4tWoszIYWEHPnVNCvGW/bgGNj1Gr2ZaFd3nO GVU+k9Z3re9FbHU4nsu9JtZu2aQOtdJO2FQ7TeTRoVtCVOWF7ofRiJzBCjhsJdchTvWtdu6eHS0 q8xnVYzsiwsohSawoLaP9ORHuRrw= X-Google-Smtp-Source: AGHT+IEjKjbyVX1trxn6vhWMEq8SjYl6s0uvLlNF7RYWo3JUaldcMy8toq0oDQoK52nrthEFmj8Kqw== X-Received: by 2002:a17:907:7e8e:b0:ac3:8895:2775 with SMTP id a640c23a62f3a-acabd36b337mr8219466b.13.1744231051032; Wed, 09 Apr 2025 13:37:31 -0700 (PDT) Received: from puffmais.c.googlers.com (40.162.204.35.bc.googleusercontent.com. [35.204.162.40]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-acaa1ccc001sm145850366b.126.2025.04.09.13.37.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Apr 2025 13:37:30 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Wed, 09 Apr 2025 21:37:24 +0100 Subject: [PATCH v4 03/32] dt-bindings: firmware: google,gs101-acpm-ipc: add PMIC child node Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250409-s2mpg10-v4-3-d66d5f39b6bf@linaro.org> References: <20250409-s2mpg10-v4-0-d66d5f39b6bf@linaro.org> In-Reply-To: <20250409-s2mpg10-v4-0-d66d5f39b6bf@linaro.org> To: Krzysztof Kozlowski , Lee Jones , Rob Herring , Conor Dooley , Sylwester Nawrocki , Chanwoo Choi , Alim Akhtar , Michael Turquette , Stephen Boyd , Russell King , Catalin Marinas , Will Deacon , Alexandre Belloni Cc: Peter Griffin , Tudor Ambarus , Will McVicker , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rtc@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Draszik?= , Krzysztof Kozlowski X-Mailer: b4 0.14.2 The PMIC is supposed to be a child of ACPM, add it here to describe the connection. Reviewed-by: Krzysztof Kozlowski Signed-off-by: André Draszik --- v3: - drop '$ref' and 'unevaluatedProperties' from pmic subnode, use 'additionalProperties' instead (Krzysztof) - add some regulators to examples since s2mpg10 requires them as of v3 --- .../bindings/firmware/google,gs101-acpm-ipc.yaml | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml index 2cdad1bbae73bb1795eccf47e1a58e270acd022c..9785aac3b5f34955bbfe2718eec48581d050954f 100644 --- a/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml +++ b/Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml @@ -27,6 +27,15 @@ properties: mboxes: maxItems: 1 + pmic: + description: Child node describing the main PMIC. + type: object + additionalProperties: true + + properties: + compatible: + const: samsung,s2mpg10-pmic + shmem: description: List of phandle pointing to the shared memory (SHM) area. The memory @@ -43,8 +52,34 @@ additionalProperties: false examples: - | + #include + power-management { compatible = "google,gs101-acpm-ipc"; mboxes = <&ap2apm_mailbox>; shmem = <&apm_sram>; + + pmic { + compatible = "samsung,s2mpg10-pmic"; + interrupts-extended = <&gpa0 6 IRQ_TYPE_LEVEL_LOW>; + + regulators { + LDO1 { + regulator-name = "vdd_ldo1"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + + // ... + + BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <450000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; };