From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Subject: [PATCH v4 08/17] thermal: exynos: dts: Add default definition of the TMU sensor parameter Date: Fri, 16 Jan 2015 12:30:52 +0100 Message-ID: <1421407861-25099-9-git-send-email-l.majewski@samsung.com> References: <1412872737-624-1-git-send-email-l.majewski@samsung.com> <1421407861-25099-1-git-send-email-l.majewski@samsung.com> Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:50514 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754711AbbAPLcT (ORCPT ); Fri, 16 Jan 2015 06:32:19 -0500 In-reply-to: <1421407861-25099-1-git-send-email-l.majewski@samsung.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Eduardo Valentin , Zhang Rui , Kukjin Kim , Kukjin Kim Cc: Linux PM list , "linux-samsung-soc@vger.kernel.org" , Bartlomiej Zolnierkiewicz , Lukasz Majewski , Amit Daniel Kachhap , Abhilash Kesavan , Kyungmin Park , Chanwoo Choi , Abhilash Kesavan , Lukasz Majewski Exynos 4 and 5 family of SoCs uses almost identical TMU sensor to measure the on chip temperature. For this reason it is possible to group TMU configuration parameters in one dts file. Signed-off-by: Lukasz Majewski --- Changes for v2: - None Changes for v3: - "samsung,tmu_" prefix for TMU specific properties has been added Changes for v4: - None --- arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi diff --git a/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi b/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi new file mode 100644 index 0000000..e3f7934 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-tmu-sensor-conf.dtsi @@ -0,0 +1,24 @@ +/* + * Device tree sources for Exynos4412 TMU sensor configuration + * + * Copyright (c) 2014 Lukasz Majewski + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include + +#thermal-sensor-cells = <0>; +samsung,tmu_gain = <8>; +samsung,tmu_reference_voltage = <16>; +samsung,tmu_noise_cancel_mode = <4>; +samsung,tmu_efuse_value = <55>; +samsung,tmu_min_efuse_value = <40>; +samsung,tmu_max_efuse_value = <100>; +samsung,tmu_first_point_trim = <25>; +samsung,tmu_second_point_trim = <85>; +samsung,tmu_default_temp_offset = <50>; +samsung,tmu_cal_type = ; -- 2.0.0.rc2