From patchwork Thu Jan 9 14:02:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Simek X-Patchwork-Id: 205929 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A776C282DD for ; Thu, 9 Jan 2020 14:02:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D56A52075D for ; Thu, 9 Jan 2020 14:02:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=monstr-eu.20150623.gappssmtp.com header.i=@monstr-eu.20150623.gappssmtp.com header.b="lGddIunY" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731437AbgAIOCi (ORCPT ); Thu, 9 Jan 2020 09:02:38 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:34218 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731432AbgAIOCi (ORCPT ); Thu, 9 Jan 2020 09:02:38 -0500 Received: by mail-wr1-f65.google.com with SMTP id t2so7567567wrr.1 for ; Thu, 09 Jan 2020 06:02:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monstr-eu.20150623.gappssmtp.com; s=20150623; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dFM0D8p7bvZnuOxQ5bVI5Tzrv/0jemFLa7fTccdCztw=; b=lGddIunYoy80qEqXzeNVX2rKClqEwYE42HaO3QpDQ+kOd4s5B9DirCGC4FGCdeWpZe VBXfwz+Urj7ydlxkWfkwjatl5rUnY+h3rxqMDTFDemLoWSbxsU7aOpi8oTnlio9RFp2B mkkRcvpAyEy92f9/XfGLLQ/7b+mQ0TJoE4rb9k+0LpGda/i05jBw4LrseMDf5njruyl6 50ZaE59eg8hgu4tukjRZG6+plcnlPQhqwlZO5xz1a+OxMp2w6jx+Yv7s9YWNnzkdfi79 xDlhl7Twh7HHum7Vl48NoVpjX430sO1AqgQZu7cWFWwii9FjFR3WxqGKgdSvk6Ug1Mfa 3k5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=dFM0D8p7bvZnuOxQ5bVI5Tzrv/0jemFLa7fTccdCztw=; b=ksxcCJdc3ebHKRo2bDs5tCH2+JVEuZ21h+zUgyp1Sx7rWADNo7sqLtVHUFFtkPBoTr KNCx+s+bUvUfPlIGiYKSc3qCHV0LKUpnqD3tFTCHdhBiQ/ppP4kcJx/LtG2WTDj104ps sWD0i7EZfzUmwYnbBtp9kHjpk/AfPSyGVTs46qJ2MN/1CxsmO6tqE9EcNihbwzrX7mNU ZOjJNVq5vbiThl9mNIoX1qSuxTOt64NNZwJM6iOiq7+1HlsG4guUoknRp1nCD5DPXy0V YUg8J+uyuUmHYvLVt/e70LkM+UsXoYjj3eqViijH7hgeFvyuXX8W3zWuPEUSWzErHXtm WwlA== X-Gm-Message-State: APjAAAVIuo2qnQ9ycxQ8GDmLrkzXyQkqzR28ThZixu1ZC6J411iPUoUU 7WfozLXahQ6aZUQQZqSMZscqPw== X-Google-Smtp-Source: APXvYqwMs4WMiqPC7BimXW28pVEhvqvwnzgTJTXr3SdZfArqjD5ERNYEEGPNBkq2z5G2dhfpHrCZfA== X-Received: by 2002:adf:f8c8:: with SMTP id f8mr10724349wrq.331.1578578553552; Thu, 09 Jan 2020 06:02:33 -0800 (PST) Received: from localhost (nat-35.starnet.cz. [178.255.168.35]) by smtp.gmail.com with ESMTPSA id i5sm8295074wrv.34.2020.01.09.06.02.32 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 09 Jan 2020 06:02:32 -0800 (PST) From: Michal Simek To: linux-arm-kernel@lists.infradead.org, git@xilinx.com Cc: Anurag Kumar Vulisha , Harini Katakam , Mark Rutland , Rajan Vaja , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/7] arm64: zynqmp: Enable iio-hwmon for ina226 on zcu102 Date: Thu, 9 Jan 2020 15:02:18 +0100 Message-Id: X-Mailer: git-send-email 2.24.0 In-Reply-To: References: MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org ina226 hwmon driver is deprecated and it is recommended to use new iio based driver. The patch is enabling iio-hwmon driver to export functionality from IIO to hwmon interface to be able to use lm-sensors package. Signed-off-by: Michal Simek --- .../boot/dts/xilinx/zynqmp-zcu102-revA.dts | 127 +++++++++++++++--- 1 file changed, 109 insertions(+), 18 deletions(-) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index 845671447f60..afdd0ff37900 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -59,6 +59,79 @@ heartbeat-led { linux,default-trigger = "heartbeat"; }; }; + + ina226-u76 { + compatible = "iio-hwmon"; + io-channels = <&u76 0>, <&u76 1>, <&u76 2>, <&u76 3>; + }; + ina226-u77 { + compatible = "iio-hwmon"; + io-channels = <&u77 0>, <&u77 1>, <&u77 2>, <&u77 3>; + }; + ina226-u78 { + compatible = "iio-hwmon"; + io-channels = <&u78 0>, <&u78 1>, <&u78 2>, <&u78 3>; + }; + ina226-u87 { + compatible = "iio-hwmon"; + io-channels = <&u87 0>, <&u87 1>, <&u87 2>, <&u87 3>; + }; + ina226-u85 { + compatible = "iio-hwmon"; + io-channels = <&u85 0>, <&u85 1>, <&u85 2>, <&u85 3>; + }; + ina226-u86 { + compatible = "iio-hwmon"; + io-channels = <&u86 0>, <&u86 1>, <&u86 2>, <&u86 3>; + }; + ina226-u93 { + compatible = "iio-hwmon"; + io-channels = <&u93 0>, <&u93 1>, <&u93 2>, <&u93 3>; + }; + ina226-u88 { + compatible = "iio-hwmon"; + io-channels = <&u88 0>, <&u88 1>, <&u88 2>, <&u88 3>; + }; + ina226-u15 { + compatible = "iio-hwmon"; + io-channels = <&u15 0>, <&u15 1>, <&u15 2>, <&u15 3>; + }; + ina226-u92 { + compatible = "iio-hwmon"; + io-channels = <&u92 0>, <&u92 1>, <&u92 2>, <&u92 3>; + }; + ina226-u79 { + compatible = "iio-hwmon"; + io-channels = <&u79 0>, <&u79 1>, <&u79 2>, <&u79 3>; + }; + ina226-u81 { + compatible = "iio-hwmon"; + io-channels = <&u81 0>, <&u81 1>, <&u81 2>, <&u81 3>; + }; + ina226-u80 { + compatible = "iio-hwmon"; + io-channels = <&u80 0>, <&u80 1>, <&u80 2>, <&u80 3>; + }; + ina226-u84 { + compatible = "iio-hwmon"; + io-channels = <&u84 0>, <&u84 1>, <&u84 2>, <&u84 3>; + }; + ina226-u16 { + compatible = "iio-hwmon"; + io-channels = <&u16 0>, <&u16 1>, <&u16 2>, <&u16 3>; + }; + ina226-u65 { + compatible = "iio-hwmon"; + io-channels = <&u65 0>, <&u65 1>, <&u65 2>, <&u65 3>; + }; + ina226-u74 { + compatible = "iio-hwmon"; + io-channels = <&u74 0>, <&u74 1>, <&u74 2>, <&u74 3>; + }; + ina226-u75 { + compatible = "iio-hwmon"; + io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>; + }; }; &can1 { @@ -177,53 +250,63 @@ i2c@0 { #size-cells = <0>; reg = <0>; /* PS_PMBUS */ - ina226@40 { /* u76 */ + u76: ina226@40 { /* u76 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x40>; shunt-resistor = <5000>; }; - ina226@41 { /* u77 */ + u77: ina226@41 { /* u77 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x41>; shunt-resistor = <5000>; }; - ina226@42 { /* u78 */ + u78: ina226@42 { /* u78 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x42>; shunt-resistor = <5000>; }; - ina226@43 { /* u87 */ + u87: ina226@43 { /* u87 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x43>; shunt-resistor = <5000>; }; - ina226@44 { /* u85 */ + u85: ina226@44 { /* u85 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x44>; shunt-resistor = <5000>; }; - ina226@45 { /* u86 */ + u86: ina226@45 { /* u86 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x45>; shunt-resistor = <5000>; }; - ina226@46 { /* u93 */ + u93: ina226@46 { /* u93 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x46>; shunt-resistor = <5000>; }; - ina226@47 { /* u88 */ + u88: ina226@47 { /* u88 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x47>; shunt-resistor = <5000>; }; - ina226@4a { /* u15 */ + u15: ina226@4a { /* u15 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x4a>; shunt-resistor = <5000>; }; - ina226@4b { /* u92 */ + u92: ina226@4b { /* u92 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x4b>; shunt-resistor = <5000>; }; @@ -233,43 +316,51 @@ i2c@1 { #size-cells = <0>; reg = <1>; /* PL_PMBUS */ - ina226@40 { /* u79 */ + u79: ina226@40 { /* u79 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x40>; shunt-resistor = <2000>; }; - ina226@41 { /* u81 */ + u81: ina226@41 { /* u81 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x41>; shunt-resistor = <5000>; }; - ina226@42 { /* u80 */ + u80: ina226@42 { /* u80 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x42>; shunt-resistor = <5000>; }; - ina226@43 { /* u84 */ + u84: ina226@43 { /* u84 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x43>; shunt-resistor = <5000>; }; - ina226@44 { /* u16 */ + u16: ina226@44 { /* u16 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x44>; shunt-resistor = <5000>; }; - ina226@45 { /* u65 */ + u65: ina226@45 { /* u65 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x45>; shunt-resistor = <5000>; }; - ina226@46 { /* u74 */ + u74: ina226@46 { /* u74 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x46>; shunt-resistor = <5000>; }; - ina226@47 { /* u75 */ + u75: ina226@47 { /* u75 */ compatible = "ti,ina226"; + #io-channel-cells = <1>; reg = <0x47>; shunt-resistor = <5000>; };