Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753564AbbBYPek (ORCPT ); Wed, 25 Feb 2015 10:34:40 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:64530 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753341AbbBYPeh (ORCPT ); Wed, 25 Feb 2015 10:34:37 -0500 X-AuditID: cbfee61b-f79d76d0000024d6-60-54edeb8aa5dc From: Lukasz Majewski To: Eduardo Valentin , Kamil Debski , Jean Delvare , Guenter Roeck , Kukjin Kim Cc: lm-sensors@lm-sensors.org, Linux PM list , "linux-samsung-soc@vger.kernel.org" , devicetree@vger.kernel.org, Lukasz Majewski , Kukjin Kim , linux-kernel@vger.kernel.org, Sjoerd Simons , Abhilash Kesavan , Abhilash Kesavan , Lukasz Majewski Subject: [PATCH v5 0/6] hwmon: thermal: Odroid U3: Provide support for Odroid U3 fan Date: Wed, 25 Feb 2015 16:34:16 +0100 Message-id: <1424878462-15511-1-git-send-email-l.majewski@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1418897591-18332-1-git-send-email-l.majewski@samsung.com> References: <1418897591-18332-1-git-send-email-l.majewski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMLMWRmVeSWpSXmKPExsVy+t9jAd2u129DDBb+NrN4vGYxk8X8I+dY LeZfucZqsfTuJzaLH68vsFms+atk0bvgKptF/+PXzBZvHnFbvHm4mdHi8q45bBafe48wWsw4 v4/J4snCM0wWd6btZbOYfvwtq4OAx9/n11k8ds66y+6xaVUnm8eDibvZPNZNe8vssfN7A7tH 35ZVjB6bT1d7fN4kF8AZxWWTkpqTWZZapG+XwJXxfOty9oIZ3BW3dl5kbGC8wNHFyMEhIWAi 8X2JdRcjJ5ApJnHh3nq2LkYuDiGBRYwS7ZPeQzldTBKzb35gB6liE9CT+Hz3KRNIQkRgO6PE innfwKqYBa4xS+zbfJQJpEpYIExiyrVrrCA2i4CqxKkfi9lAbF4BN4nl896yQuxTlOh+NgEs zingLjHnOYQtBFTT9PcS8wRG3gWMDKsYRVMLkguKk9JzjfSKE3OLS/PS9ZLzczcxgoP6mfQO xlUNFocYBTgYlXh4E4XfhAixJpYVV+YeYpTgYFYS4W179TZEiDclsbIqtSg/vqg0J7X4EKM0 B4uSOK+SfVuIkEB6YklqdmpqQWoRTJaJg1OqgbFQvpPZ6oLVhq1OR5uiZlrZl344z6KSpSFc UftrzbEs7W+BOh8nb0o337NnzvGLLhcebFo59WKlC2/Ars2mh7j1nh+wfOjgdlz3dnDFXT/O 9N6G9x8vpP9Zs+WWXpOz/UJHw1WcaxQOapumrzu7+E+RzJO1ovo5mw1mLJnm2Tl/trvN4dx0 4RNKLMUZiYZazEXFiQD+IETbZgIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1638 Lines: 44 Presented patches add support for Odroid's U3 optional CPU FAN, which uses PWM subsystem for low level control. After successful probe it registers itself as a cooling device for thermal subsystem. This driver also supports devices without DTS specified. To provide correct functionality, new properties to device tree description for Exynos4412 and in particular Odroid U3 have been added. Those patches were tested at Exynos4412 - Odroid U3 board. Patches were applied on: linux-soc-thermal/fixes branch (Linux v4.0-rc1) SHA1: b71d399c7f2fe06b60b96155ec0b9ae167334e4a Kamil Debski (1): ARM: dts: Add pwm-fan node to the Odroid-U3 board Lukasz Majewski (5): Documentation: dts: Documentation entry to explain how to use PWM FAN as a cooling device ARM: dts: Add properties to use pwm-fan device as a cooling device in Odroid U3 hwmon: pwm-fan: Extract __set_pwm() function to only modify PWM duty cycle hwmon: pwm-fan: Read PWM FAN configuration from device tree hwmon: pwm-fan: Code for using PWM FAN as a cooling device .../devicetree/bindings/hwmon/pwm-fan.txt | 25 +++- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4412-odroidu3.dts | 43 ++++++ drivers/hwmon/pwm-fan.c | 166 +++++++++++++++++++-- 4 files changed, 220 insertions(+), 16 deletions(-) -- 2.0.0.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/