From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 4744114014 for ; Tue, 24 Oct 2023 15:44:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QgmbLPj+" Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 679B3A3 for ; Tue, 24 Oct 2023 08:43:58 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id 2adb3069b0e04-507c50b7c36so6450750e87.3 for ; Tue, 24 Oct 2023 08:43:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1698162236; x=1698767036; 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=V2xQkQk54/d0cnfmMAPy8Ysxpzo93FHFZBWCakfhOAs=; b=QgmbLPj+TtM3I0MK8rf8zjlJ4AemkdGmwm4gp2r8d4F6cAloMkl98+N1bP86qGha7m cFsrPWWTJdGAYV48swt9CkL7npcZGqO2wO4d0b4L+arZzc3xsXMdMk6AZesbk17aBKJu o3lpgjOgRbxFQvsop58RV3QhIGkOxMmbvLP/hlrCzJY01mxFyjDP9wQjHkYyPiAK6nrb oOYKWgJfomAESf7BLT8tXMANemN2P7XWRK1MxrGUTItimblY/955eJy7rwOXlyCBEHnx M8T9xtFBf0WdVNq36OTVaWE9/e/TCm6vDK6AWopfUz4+sNXazPUVrT38dOGnZGpquAx2 9XZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698162236; x=1698767036; 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=V2xQkQk54/d0cnfmMAPy8Ysxpzo93FHFZBWCakfhOAs=; b=Rv8PNQktbRupuRFMxlJoVN4m7zBe4sakBI+O3OaTUfxV6cliaTtopFm2BWe4ns1TaG O5hMZQ4aGadwNYkLG2FwS+0pMLFiQ5EH015kbpgX37Ut6vkaciSqqQ4xlDySzuL39xk+ H/RP8kvyPiQWM2v/VMsrVzG0uV0QtZxXNgPtzTJMPGvvPiATW5zCZFA6HUjwgJZtdm+u rmPwEFoR7CbNrBr1PebR0pjtlpfF7pkBZHVyYUNxJtjCL9S/a8+RFBRrTLjNCRvDsB8v 8/gxY0p58QkkD+VN+XrskbyXWI68C9WFNBJ6I14AYKETBWhHrKcrY4sK0hpy50Yzd3VO 9Zgw== X-Gm-Message-State: AOJu0YziSw1DsiuQz+4RvR5RUWEm6Ra3IeDfVj8ZCpyAJFBh3vYwp4ep 41/1k6HTxcCCv1p8hVMCpuE= X-Google-Smtp-Source: AGHT+IGlt0kXz8J1cZUvsj0H2a+zg91EjBQ71WmoxM1L8nXs5OKrygzmoN8jvn34qLYAeDhkJaN4cQ== X-Received: by 2002:a05:6512:2085:b0:504:7f58:6dfd with SMTP id t5-20020a056512208500b005047f586dfdmr8120474lfr.2.1698162236150; Tue, 24 Oct 2023 08:43:56 -0700 (PDT) Received: from debian.lan ([37.45.216.172]) by smtp.googlemail.com with ESMTPSA id m1-20020ac24ac1000000b0050810b02cffsm102420lfp.22.2023.10.24.08.43.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Oct 2023 08:43:55 -0700 (PDT) From: Dzmitry Sankouski To: Cc: Dzmitry Sankouski , Conor Dooley , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Rob Herring , devicetree@vger.kernel.org Subject: [PATCH v2 1/6] dt-bindings: regulator: add Samsung s2dos05 pmic Date: Tue, 24 Oct 2023 18:43:33 +0300 Message-Id: <20231024154338.407191-2-dsankouski@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20231024154338.407191-1-dsankouski@gmail.com> References: <20231024154338.407191-1-dsankouski@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add binding for the s2dos05 pmic found in the Samsung S9. Signed-off-by: Dzmitry Sankouski Cc: Conor Dooley Cc: Dzmitry Sankouski Cc: Krzysztof Kozlowski Cc: Liam Girdwood Cc: Mark Brown Cc: Rob Herring Cc: devicetree@vger.kernel.org --- Changes in v2: - hex to decimal in regulator values - fix compatible value .../bindings/regulator/samsung,s2dos05.yaml | 89 +++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2dos05.yaml diff --git a/Documentation/devicetree/bindings/regulator/samsung,s2dos05.yaml b/Documentation/devicetree/bindings/regulator/samsung,s2dos05.yaml new file mode 100644 index 000000000000..690537738e67 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/samsung,s2dos05.yaml @@ -0,0 +1,89 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/samsung,s2dos05.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung s2dos05 regulator + +maintainers: + - Dzmitry Sankouski + +description: | + The S2DOS05 is a companion power management IC for the smart phones. + Has 4 LDO and 1 BUCK regulators, and has capability to measure + current and power. Can detect short circuit on outputs. + +properties: + compatible: + const: samsung,s2dos05 + reg: + maxItems: 1 + + regulators: + type: object + description: List of regulators and its properties + + patternProperties: + "^s2dos05-buck1|s2dos05-ldo[1-4]$": + type: object + $ref: "regulator.yaml#" + unevaluatedProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - regulators + +additionalProperties: false + +examples: + - | + regulator@60 { + compatible = "samsung,s2dos05"; + reg = <0x60>; + pinctrl-names = "default"; + pinctrl-0 = <&s2dos05_irq>; + s2dos05,s2dos05_int = <&tlmm 0x31 0x0>; + + regulators { + s2dos05_ldo1: s2dos05-ldo1 { + regulator-name = "s2dos05-ldo1"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2000000>; + regulator-active-discharge = <0x1>; + }; + + s2dos05_ldo2: s2dos05-ldo2 { + regulator-name = "s2dos05-ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-active-discharge = <0x1>; + regulator-boot-on; + }; + + s2dos05_ldo3: s2dos05-ldo3 { + regulator-name = "s2dos05-ldo3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-active-discharge = <0x1>; + regulator-boot-on; + }; + + s2dos05_ldo4: s2dos05-ldo4 { + regulator-name = "s2dos05-ldo4"; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3775000>; + regulator-active-discharge = <0x1>; + }; + + s2dos05_buck1: s2dos05-buck1 { + regulator-name = "s2dos05-buck1"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <2100000>; + regulator-active-discharge = <0x1>; + }; + }; + }; -- 2.30.2