From patchwork Thu Dec 19 17:28:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasily Khoruzhick X-Patchwork-Id: 11304033 X-Patchwork-Delegate: daniel.lezcano@linaro.org Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4953813B6 for ; Thu, 19 Dec 2019 17:28:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1CFC12467E for ; Thu, 19 Dec 2019 17:28:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Wsf3R1uM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726963AbfLSR2h (ORCPT ); Thu, 19 Dec 2019 12:28:37 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:42986 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726869AbfLSR2g (ORCPT ); Thu, 19 Dec 2019 12:28:36 -0500 Received: by mail-pf1-f194.google.com with SMTP id 4so3637388pfz.9; Thu, 19 Dec 2019 09:28:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=e3InGdrhpW/KFEKCJevkSkCg0s1j2OL38jx4frb9szs=; b=Wsf3R1uMAUach3XE6iWhG1D9/GXB8M5kwET7ibyp1tCrm4L2T1qCT1UPf734SZ8DDU 10YDrdEqsyY1+tGrGdaKNbz08QM6DUCA1mZCje9ybR70fP9gsK22ESwZlN7pRVm7j4Bk L1AnQ7RJBXCX0wxTynFTSpz5eJUAfo/MySgs52o3gmmjaM45btwVVOsN0ngQ1DWn1Hrq DaamtOSR6QO5RAaY1mtYALbdAn4HCtZkcHMIzTnc1Gb67JWf50DMjsZIrtYl0Bu3UOAw 7U3XYtedIpXqAdl1q2vU9O0q08ZEknQ/3FV67pfuUVFVdNRg1X9Nn+rUQT24zNi1dyV9 Tj3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=e3InGdrhpW/KFEKCJevkSkCg0s1j2OL38jx4frb9szs=; b=Nq1TWghvzj1S4JRv8Y8KmIQAz1SuPnP5rUq+HaertUIa65iEFufeCWqJ96+uml96pc TpOMqKkI69bx1gtJoJRJVbjnZlvpEZ53IjkouHmuTo62UL56WBEioI9YsX4M6FJ9K0h3 /Atf3ocTA62y7QGM1DunAadSTfFilC65DByHxOYKVJzgfazuWRQ2wr5kHDIhCuQL0nMW W/OdgIf5EmBPRZeCD8fZFACwIvKII0/4As2VqHeYC9BfOw+gXMIatDIH4FxuOnq+YCmN PlmKm0na8ZF2mcjUKB2UnLM3kCsDZpoBeZGE1IqvxE1qwPZhbDwLaSiJPvyGMlxFFCzn ohwQ== X-Gm-Message-State: APjAAAWFWTaWjzrSHoDMipiZ4prcgxbcY1rKR2emG61Zbks53+Etb7ZY kqGc/SxFqm5rXE48/koz6M8= X-Google-Smtp-Source: APXvYqzwDCblQ9076CWYrCAih5FSrXhjVCXbFNvklN6EzJLQsKc5svJnBA87rZmDJlPqP80g6g/zSw== X-Received: by 2002:a62:446:: with SMTP id 67mr10455562pfe.109.1576776515822; Thu, 19 Dec 2019 09:28:35 -0800 (PST) Received: from anarsoul-thinkpad.lan (216-71-213-236.dyn.novuscom.net. [216.71.213.236]) by smtp.gmail.com with ESMTPSA id v143sm536209pfc.71.2019.12.19.09.28.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Dec 2019 09:28:34 -0800 (PST) From: Vasily Khoruzhick To: Yangtao Li , Zhang Rui , Daniel Lezcano , Amit Kucheria , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Mauro Carvalho Chehab , "David S. Miller" , Greg Kroah-Hartman , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Ond=C5=99ej_Jirman?= , linux-kernel@vger.kernel.org Cc: Vasily Khoruzhick Subject: [PATCH v8 2/7] dt-bindings: thermal: add YAML schema for sun8i-thermal driver bindings Date: Thu, 19 Dec 2019 09:28:18 -0800 Message-Id: <20191219172823.1652600-3-anarsoul@gmail.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191219172823.1652600-1-anarsoul@gmail.com> References: <20191219172823.1652600-1-anarsoul@gmail.com> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Yangtao Li sun8i-thermal driver supports thermal sensor in wide range of Allwinner SoCs. Add YAML schema for its bindings. Signed-off-by: Yangtao Li Signed-off-by: Vasily Khoruzhick Acked-by: Maxime Ripard --- .../thermal/allwinner,sun8i-a83t-ths.yaml | 160 ++++++++++++++++++ 1 file changed, 160 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml diff --git a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml new file mode 100644 index 000000000000..87369264feb9 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml @@ -0,0 +1,160 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/allwinner,sun8i-a83t-ths.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner SUN8I Thermal Controller Device Tree Bindings + +maintainers: + - Vasily Khoruzhick + - Yangtao Li + +properties: + compatible: + enum: + - allwinner,sun8i-a83t-ths + - allwinner,sun8i-h3-ths + - allwinner,sun8i-r40-ths + - allwinner,sun50i-a64-ths + - allwinner,sun50i-h5-ths + - allwinner,sun50i-h6-ths + + clocks: + minItems: 1 + maxItems: 2 + items: + - description: Bus Clock + - description: Module Clock + + clock-names: + minItems: 1 + maxItems: 2 + items: + - const: bus + - const: mod + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + nvmem-cells: + maxItems: 1 + description: Calibration data for thermal sensors + + nvmem-cell-names: + const: calibration + + # See ./thermal.txt for details + "#thermal-sensor-cells": + enum: + - 0 + - 1 + +allOf: + - if: + properties: + compatible: + contains: + const: allwinner,sun50i-h6-ths + + then: + properties: + clocks: + maxItems: 1 + + clock-names: + maxItems: 1 + + else: + properties: + clocks: + minItems: 2 + + clock-names: + minItems: 2 + + - if: + properties: + compatible: + contains: + const: allwinner,sun8i-h3-ths + + then: + properties: + "#thermal-sensor-cells": + const: 0 + + else: + properties: + "#thermal-sensor-cells": + const: 1 + + - if: + properties: + compatible: + contains: + enum: + - const: allwinner,sun8i-h3-ths + - const: allwinner,sun8i-r40-ths + - const: allwinner,sun50i-a64-ths + - const: allwinner,sun50i-h5-ths + - const: allwinner,sun50i-h6-ths + + then: + required: + - clocks + - clock-names + - resets + +required: + - compatible + - reg + - interrupts + - '#thermal-sensor-cells' + +additionalProperties: false + +examples: + - | + thermal-sensor@1f04000 { + compatible = "allwinner,sun8i-a83t-ths"; + reg = <0x01f04000 0x100>; + interrupts = <0 31 0>; + nvmem-cells = <&ths_calibration>; + nvmem-cell-names = "calibration"; + #thermal-sensor-cells = <1>; + }; + + - | + thermal-sensor@1c25000 { + compatible = "allwinner,sun8i-h3-ths"; + reg = <0x01c25000 0x400>; + clocks = <&ccu 0>, <&ccu 1>; + clock-names = "bus", "mod"; + resets = <&ccu 2>; + interrupts = <0 31 0>; + nvmem-cells = <&ths_calibration>; + nvmem-cell-names = "calibration"; + #thermal-sensor-cells = <0>; + }; + + - | + thermal-sensor@5070400 { + compatible = "allwinner,sun50i-h6-ths"; + reg = <0x05070400 0x100>; + clocks = <&ccu 0>; + clock-names = "bus"; + resets = <&ccu 2>; + interrupts = <0 15 0>; + nvmem-cells = <&ths_calibration>; + nvmem-cell-names = "calibration"; + #thermal-sensor-cells = <1>; + }; + +...