Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934780AbaJ3URd (ORCPT ); Thu, 30 Oct 2014 16:17:33 -0400 Received: from gloria.sntech.de ([95.129.55.99]:33368 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932513AbaJ3URa (ORCPT ); Thu, 30 Oct 2014 16:17:30 -0400 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Caesar Wang Cc: rui.zhang@intel.com, edubezval@gmail.com, zyf@rock-chips.com, dianders@chromium.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, cf@rock-chips.com, dmitry.torokhov@gmail.com, dbasehore@chromium.org, huangtao@rock-chips.com, cjf@rock-chips.com, zhengsq@rock-chips.com Subject: Re: [PATCH v16 2/5] dt-bindings: document Rockchip thermal Date: Thu, 30 Oct 2014 21:17:19 +0100 Message-ID: <1823150.6k52MgLRcZ@phil> User-Agent: KMail/4.11.5 (Linux/3.13-1-amd64; KDE/4.11.3; x86_64; ; ) In-Reply-To: <1414549959-13699-3-git-send-email-caesar.wang@rock-chips.com> References: <1414549959-13699-1-git-send-email-caesar.wang@rock-chips.com> <1414549959-13699-3-git-send-email-caesar.wang@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Mittwoch, 29. Oktober 2014, 10:32:36 schrieb Caesar Wang: > This add the necessary binding documentation for the thermal > found on Rockchip SoCs > > Signed-off-by: zhaoyifeng > Signed-off-by: Caesar Wang > Reviewed-by: Dmitry Torokhov > --- > .../bindings/thermal/rockchip-thermal.txt | 62 > ++++++++++++++++++++++ 1 file changed, 62 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/thermal/rockchip-thermal.txt > > diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt > b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt new file > mode 100644 > index 0000000..3061982 > --- /dev/null > +++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt > @@ -0,0 +1,62 @@ > +* Temperature Sensor ADC (TSADC) on rockchip SoCs > + > +Required properties: > +- compatible : "rockchip,rk3288-tsadc" > +- reg : physical base address of the controller and length of memory mapped > + region. > +- interrupts : The interrupt number to the cpu. The interrupt specifier > format + depends on the interrupt controller. > +- clocks : Must contain an entry for each entry in clock-names. > +- clock-names : Shall be "tsadc" for the converter-clock, and "apb_pclk" > for + the peripheral clock. > +- #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description. > +- hw-shut-temp : The hardware-controlled shutdown temperature value. +- > tsadc-tshut-mode : The hardware-controlled shutdown mode 0:CRU 1:GPIO. +- > tsadc-tshut-polarity : The hardware-controlled active polarity 0:LOW > 1:HIGH. + > +Exiample: > +tsadc: tsadc@ff280000 { > + compatible = "rockchip,rk3288-tsadc"; > + reg = <0xff280000 0x100>; > + interrupts = ; > + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; > + clock-names = "tsadc", "apb_pclk"; > + pinctrl-names = "default"; > + pinctrl-0 = <&otp_out>; > + #thermal-sensor-cells = <1>; > + hw-shut-temp = <125000>; > + tsadc-tshut-mode = <0>; > + tsadc-tshut-polarity = <0>; these last 3 seem to be specific to this tsadc so should probably have a "rockchip,"-prefix -- 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/