From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1425074AbcBRFVh (ORCPT ); Thu, 18 Feb 2016 00:21:37 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:39031 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1424582AbcBRFVe (ORCPT ); Thu, 18 Feb 2016 00:21:34 -0500 MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 X-AuditID: cbfee68d-f79646d000001355-54-56c554dccdcf Content-transfer-encoding: 8BIT Message-id: <56C554DC.1040104@samsung.com> Date: Thu, 18 Feb 2016 14:21:32 +0900 From: Chanwoo Choi User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Krzysztof Kozlowski , Kukjin Kim , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Lukasz Majewski , Zhang Rui , Eduardo Valentin , linux-pm@vger.kernel.org Cc: Viresh Kumar Subject: Re: [PATCH 2/3] thermal: exynos: Document number of supported trip-points References: <1455772460-20684-1-git-send-email-k.kozlowski@samsung.com> <1455772460-20684-2-git-send-email-k.kozlowski@samsung.com> In-reply-to: <1455772460-20684-2-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrHIsWRmVeSWpSXmKPExsWyRsSkRPdOyNEwg9kPtSzmHznHajH/yjVW i9cvDC36H79mtnjzcDOjxabHQKHLu+awWXzuPcJoMeP8PiaLJw/72Cw2fvVw4PbYOesuu8fi PS+ZPDat6mTzuHNtD5vH5iX1Hn1bVjF6fN4kF8AexWWTkpqTWZZapG+XwJXx5t4HloIZPBVv trSyNjAu4upi5OSQEDCR6N0+lQ3CFpO4cG89kM3FISSwglHi+o4ZjDBFR1ueMEMkljJKNM1+ yA6S4BUQlPgx+R5LFyMHB7OAvMSRS9kgYWYBdYlJ8xZB1T9glJi75ydUvZbE2xW/wbaxCKhK 3F6/gQnEZgOK739xgw1kjqhAhET3iUqQXhGBV0wSj19fYYQYqiWx9vRtZhBbWCBE4vvtC4wQ C1oZJf6072UBSXAKeEhcWPGZFSQhIdDIITH5ZhMLxDYBiW+TD4FdKiEgK7HpADPEZ5ISB1fc YJnAKDYLyT+zEP6ZheSfBYzMqxhFUwuSC4qT0osM9YoTc4tL89L1kvNzNzECo/X0v2e9Oxhv H7A+xCjAwajEw8vx+kiYEGtiWXFl7iFGU6AjJjJLiSbnA1NCXkm8obGZkYWpiamxkbmlmZI4 r6LUz2AhgfTEktTs1NSC1KL4otKc1OJDjEwcnFINjJtfuBqf+BjrY3534QqH7Yttr4dpCW07 sU9Ier/+2zXsZpsTIoVENy2eKR5WfGPWeYe0oLfPuFe9E5lVwRUw62tnw4bWvYf3P3Sf1Bp5 +6aDUojA1IsaYbof1nx0Y5v7wuTRtk2fbgtG9Qab3b0r5RZzLJml3Ew3Y6dZzHP7FROvfdtv Fu25IEyJpTgj0VCLuag4EQB9RZto0QIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupmleLIzCtJLcpLzFFi42I5/e+xgO6dkKNhBus2KVnMP3KO1WL+lWus Fq9fGFr0P37NbPHm4WZGi02PgUKXd81hs/jce4TRYsb5fUwWTx72sVls/OrhwO2xc9Zddo/F e14yeWxa1cnmcefaHjaPzUvqPfq2rGL0+LxJLoA9qoHRJiM1MSW1SCE1Lzk/JTMv3VbJOzje Od7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwfoRCWFssScUqBQQGJxsZK+HaYJoSFuuhYwjRG6 viFBcD1GBmggYQ1jxpt7H1gKZvBUvNnSytrAuIiri5GTQ0LAROJoyxNmCFtM4sK99WxdjFwc QgJLGSWaZj9kB0nwCghK/Jh8j6WLkYODWUBe4silbJAws4C6xKR5i5gh6h8wSszd8xOqXkvi 7YrfbCA2i4CqxO31G5hAbDag+P4XN9hA5ogKREh0n6gE6RUReMUk8fj1FUaIoVoSa0/fBjtI WCBE4vvtC4wQC1oZJf6072UBSXAKeEhcWPGZdQKjwCwk981CuG8WkvsWMDKvYpRILUguKE5K zzXMSy3XK07MLS7NS9dLzs/dxAhOCM+kdjAe3OV+iFGAg1GJh5fj9ZEwIdbEsuLK3EOMEhzM SiK839yPhgnxpiRWVqUW5ccXleakFh9iNAV6cCKzlGhyPjBZ5ZXEGxqbmBlZGpkbWhgZmyuJ 8z7+vy5MSCA9sSQ1OzW1ILUIpo+Jg1OqgfFMe/r0WyxVp5Z53Px3MWC3+gmFjL45GyQKT+Vr 7jVOPKSh80T6wLNrYdJ+fzq+vYh6UyS8PGXJq5R1J1SWnHydVtul+61wpZGleuy+/JNrKl// mN/+YPWVz39/9ep9/LuPear8HPMdat337s6duVf7NWv8/UtVBTHPeQTf/pIILdoieqWtLDdb iaU4I9FQi7moOBEAHAz0XR4DAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2016년 02월 18일 14:14, Krzysztof Kozlowski wrote: > Document the number of configurable temperature thresholds (for > trip-points in interrupt-driven mode). > > Signed-off-by: Krzysztof Kozlowski > --- > Documentation/devicetree/bindings/thermal/exynos-thermal.txt | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt > index 34315d7fbfde..faa62059b5c5 100644 > --- a/Documentation/devicetree/bindings/thermal/exynos-thermal.txt > +++ b/Documentation/devicetree/bindings/thermal/exynos-thermal.txt > @@ -44,6 +44,14 @@ > - vtmu-supply: This entry is optional and provides the regulator node supplying > voltage to TMU. If needed this entry can be placed inside > board/platform specific dts file. > + > +The Exynos TMU supports generating interrupts when reaching given > +temperature thresholds. Number of supported thermal trip points depends > +on the SoC (only first trip points defined in DT will be configured): > + - most of SoC: 4 > + - samsung,exynos5433-tmu: 8 > + - samsung,exynos7-tmu: 8 > + > Following properties are mandatory (depending on SoC): > - samsung,tmu_gain: Gain value for internal TMU operation. > - samsung,tmu_reference_voltage: Value of TMU IP block's reference voltage > Exynos5433 has the 8 interrupt for thermal. Looks good to me. Reviewed-by: Chanwoo Choi Best Regards, Chanwoo Choi