From patchwork Tue Aug 29 21:21:16 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xo Wang X-Patchwork-Id: 807318 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xhhSk692sz9sP5 for ; Wed, 30 Aug 2017 07:23:18 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="UuMECx1u"; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3xhhSk4VKNzDqKk for ; Wed, 30 Aug 2017 07:23:18 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="UuMECx1u"; dkim-atps=neutral X-Original-To: openbmc@lists.ozlabs.org Delivered-To: openbmc@lists.ozlabs.org Received: from mail-pg0-x232.google.com (mail-pg0-x232.google.com [IPv6:2607:f8b0:400e:c05::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3xhhQm0Cf0zDqNY for ; Wed, 30 Aug 2017 07:21:36 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.b="UuMECx1u"; dkim-atps=neutral Received: by mail-pg0-x232.google.com with SMTP id r133so14202351pgr.3 for ; Tue, 29 Aug 2017 14:21:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NFSLZoC1pcVzi2ewP0t4QWqgbFKizllkiseWHG5FgxM=; b=UuMECx1uKUPlhe1EIVFk50gMRr98n7zi8xhPHqHy9bLrm+SOJ+ADqDuqusupw6kxNH keCWGBQVh0XzyuoF1wiEuAe8VfWAydKD7YQgfSY/ngPgo2GB46wRSNG68wXCwxw6uHwz +mgRRGHjcYQSrs/sztvHOUw0jpfR7fz8ntnzoEe9DcqGJZarNpXWecIRaEoA5SEo1pxY OnnkWjX2LdMcEDJxgmc1Z4H0++Ip2/TMvTAQb1uZj+APL2+F/krf98vchUKnu0SY1BF2 emoCNTYrJ4nNXPxGK0iQJ4mH5ZSw126Ng7vQmDyjF7Xr9xDcDTkfDtWAECVON1IajD2E H0+g== 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=NFSLZoC1pcVzi2ewP0t4QWqgbFKizllkiseWHG5FgxM=; b=B2MQFw2P7fQPJ0RfAA7dtjGTpD46Gln92Tg9rKGBKsr2HxQW2Nhni/cx8aPqT73ykW kUrbGY+cvIENUE+KYWrCVxk3+gp1iAKQPv8WrtwLrL19v0Meeixej2GL/GELln9gBD4J 5G9UXkS88lG4D540axJWbJStJcmLl8w1aZV+uAyRxCGZ/ZSTpx/3Br0u/PeVLhkmRrgA DqJQzgZBnVLQqtXwtf+azRIyqcKyQe5N19GuP7MuEmMNqMl85AX+0/45KQDvIPe+DPQb iscoOn3kDJrPF1ZELjPW/wDKEpOMY0jxVjgbrWzBife05ZIIApB1k5ECW8UBtFzJczea 3NDg== X-Gm-Message-State: AHYfb5jEcLQTYUZkvi9zwSRiq1hPcLJtzgppEdygmotd2QlkN4W/WxOD x0fsSlYgDuqWbre/ X-Google-Smtp-Source: ADKCNb6wYgAOswfbUfwHlk5kv4qDbKK/pVEnByF9zF5NEj0/7JGTey7qMoh7IuIhIufV3aeEn6vkZw== X-Received: by 10.84.232.136 with SMTP id i8mr2093573plk.184.1504041693877; Tue, 29 Aug 2017 14:21:33 -0700 (PDT) Received: from pewter.svl.corp.google.com ([100.123.242.121]) by smtp.gmail.com with ESMTPSA id s77sm5558445pfa.163.2017.08.29.14.21.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 29 Aug 2017 14:21:32 -0700 (PDT) From: Xo Wang To: jdelvare@suse.com, linux@roeck-us.net, corbet@lwn.net Subject: [PATCH 1/2] hwmon: (pmbus/lm25066) Offset coefficient depends on CL Date: Tue, 29 Aug 2017 14:21:16 -0700 Message-Id: <20170829212117.143441-2-xow@google.com> X-Mailer: git-send-email 2.14.1.342.g6490525c54-goog In-Reply-To: <20170829212117.143441-1-xow@google.com> References: <20170829212117.143441-1-xow@google.com> MIME-Version: 1.0 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-hwmon@vger.kernel.org, openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" When converting the DIRECT format CURRENT_IN and POWER commands, make the offset coefficient ("b") predicate on the value of the current limit setting. Signed-off-by: Xo Wang --- drivers/hwmon/pmbus/lm25066.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c index a3d912cd3b8d..232b4af13e12 100644 --- a/drivers/hwmon/pmbus/lm25066.c +++ b/drivers/hwmon/pmbus/lm25066.c @@ -488,16 +488,18 @@ static int lm25066_probe(struct i2c_client *client, info->m[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].m; info->b[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].b; info->R[PSC_VOLTAGE_OUT] = coeff[PSC_VOLTAGE_OUT].R; - info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].b; info->R[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].R; - info->b[PSC_POWER] = coeff[PSC_POWER].b; info->R[PSC_POWER] = coeff[PSC_POWER].R; if (config & LM25066_DEV_SETUP_CL) { info->m[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN_L].m; + info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN_L].b; info->m[PSC_POWER] = coeff[PSC_POWER_L].m; + info->b[PSC_POWER] = coeff[PSC_POWER_L].b; } else { info->m[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].m; + info->b[PSC_CURRENT_IN] = coeff[PSC_CURRENT_IN].b; info->m[PSC_POWER] = coeff[PSC_POWER].m; + info->b[PSC_POWER] = coeff[PSC_POWER].b; } return pmbus_do_probe(client, id, info);