From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x227qEm/oS2w29ya1jHOutftoOzd+9c2Dt98nocXbSUSucZ/gJXU8Gt3P0UFFSdEr8oKbhAm+ ARC-Seal: i=1; a=rsa-sha256; t=1519229781; cv=none; d=google.com; s=arc-20160816; b=KHkicOAyHYH8tch+3KHUfApE0+6HFQblQH3L/tunRgsPkw5c2ohNJNz+lU1EzPPjMR AhIejf0YEjTGzKZogezWRokMFKBEKYkeTq5rLJhkFwNclrePNpgiiPFRMOWStzf1Xg/q Y//4EBhCyAtq94FuyzxeB2JBe1Px5DoDbq88sx/L4uh8Ocouhfg2XAZ3WIcHvKgkpkY+ R3rgXWScbtY046tWjQzoaBtOahhboZwPcOlrUw38FatCBbpcfWVp6CcluRWeJR2tgNFp +LRdIBOKgQP6ykzpISuz1NHTUAtxoOonHmH00eBKBypZJGyMiAYFvVaBdB47czshO6lD levg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=uTViNhkTCo8ujDzDLJb/yvJo6M5Dh9BKAuHvexKoJWE=; b=P8S9Ol+lGtO9It+QUKaGMRqUUwqBLNEoxNAaXEHyib8FZm7AYSDcoi33Y33GTHdndE lY+JszZhvpMb7kZWbfeL9OHlQXQSMfkdRpb6az3NIQERMQsbLpY3TSEnx+GoNZjt+ehK GvqkIRwB5YYDM2O9wd7DX1HR/ovBvfl4a727OWO2B/lnlOOfmTZthrH2AAq89J6evBvl ugQzADPQo3OjobeKEjSYWbSJ+tE89w0HmCjR8Ulc4XP+iAFF72/h2iMBqrQyx97J7Seo JOT1LVIXYY1NC1kk4naDMTJhXUQlGl04jB2Fn1ipXU5RGUrTauteYW4h8zAWcZHPlGaN 4Qlw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of jae.hyun.yoo@linux.intel.com designates 192.55.52.43 as permitted sender) smtp.mailfrom=jae.hyun.yoo@linux.intel.com Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of jae.hyun.yoo@linux.intel.com designates 192.55.52.43 as permitted sender) smtp.mailfrom=jae.hyun.yoo@linux.intel.com X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,543,1511856000"; d="scan'208";a="29617851" From: Jae Hyun Yoo To: joel@jms.id.au, andrew@aj.id.au, arnd@arndb.de, gregkh@linuxfoundation.org, jdelvare@suse.com, linux@roeck-us.net, benh@kernel.crashing.org, andrew@lunn.ch Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org, openbmc@lists.ozlabs.org, Jae Hyun Yoo Subject: [PATCH v2 5/8] [PATCH [5/8] Documentation: dt-bindings: Add a document for PECI hwmon client driver Date: Wed, 21 Feb 2018 08:16:03 -0800 Message-Id: <20180221161606.32247-6-jae.hyun.yoo@linux.intel.com> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180221161606.32247-1-jae.hyun.yoo@linux.intel.com> References: <20180221161606.32247-1-jae.hyun.yoo@linux.intel.com> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1593027887659877027?= X-GMAIL-MSGID: =?utf-8?q?1593027887659877027?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: This commit adds a dt-bindings document for a generic PECI hwmon client driver. Signed-off-by: Jae Hyun Yoo --- .../devicetree/bindings/hwmon/peci-hwmon.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/peci-hwmon.txt diff --git a/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt b/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt new file mode 100644 index 000000000000..831813158884 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/peci-hwmon.txt @@ -0,0 +1,27 @@ +Bindings for Intel PECI (Platform Environment Control Interface) hwmon driver. + +Required properties: +- compatible + Should be "intel,peci-hwmon". + +- reg + Should contain address of a client CPU. Address range of CPU clients is + starting from 0x30 based on PECI specification. + <0x30> .. <0x37> (depends on the PECI_OFFSET_MAX definition) + +Example: + peci-bus@0 { + #address-cells = <1>; + #size-cells = <0>; + < more properties > + + peci-hwmon@cpu0 { + compatible = "intel,peci-hwmon"; + reg = <0x30>; + }; + + peci-hwmon@cpu1 { + compatible = "intel,peci-hwmon"; + reg = <0x31>; + }; + }; -- 2.16.1