Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752605AbdHKGi6 (ORCPT ); Fri, 11 Aug 2017 02:38:58 -0400 Received: from regular1.263xmail.com ([211.150.99.138]:43253 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751299AbdHKGiz (ORCPT ); Fri, 11 Aug 2017 02:38:55 -0400 X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-RL-SENDER: wxt@rock-chips.com X-FST-TO: wxt@rock-chips.com X-SENDER-IP: 103.29.143.42 X-LOGIN-NAME: wxt@rock-chips.com X-UNIQUE-TAG: <7765d4fecd1bb66dade56d63d4751f95> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 Subject: Re: [PATCH v2 3/5] arm64: dts: rockchip: add tsadc node for rk3328 SoC To: Rocky Hao , rui.zhang@intel.com, edubezval@gmail.com, heiko@sntech.de, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, shawn.lin@rock-chips.com, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, cl@rock-chips.com, william.wu@rock-chips.com, jay.xu@rock-chips.com, xxx@rock-chips.com, linux-arm-kernel@lists.infradead.org, wxt@rock-chips.com References: <1501833976-1100-1-git-send-email-rocky.hao@rock-chips.com> <1501833976-1100-4-git-send-email-rocky.hao@rock-chips.com> From: Caesar Wang Message-ID: <1ea7dab5-95c9-9d5f-5d4e-4c5a7f2a6254@rock-chips.com> Date: Fri, 11 Aug 2017 14:38:31 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <1501833976-1100-4-git-send-email-rocky.hao@rock-chips.com> Content-Type: text/plain; charset=gbk; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1566 Lines: 47 ?? 2017??08??04?? 16:06, Rocky Hao ะด??: > add tsadc needed main information for rk3328 SoC. > 50000Hz is the max clock rate supported by tsadc module. > > Signed-off-by: Rocky Hao > --- > Change in v2: > - remove gerrit Change-Id > > arch/arm64/boot/dts/rockchip/rk3328.dtsi | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > index db4b2708084d..186fb93fdffd 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > @@ -308,6 +308,26 @@ > interrupts = ; > }; > > + tsadc: tsadc@ff250000 { > + compatible = "rockchip,rk3328-tsadc"; > + reg = <0x0 0xff250000 0x0 0x100>; > + interrupts = ; > + rockchip,grf = <&grf>; > + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; > + clock-names = "tsadc", "apb_pclk"; > + assigned-clocks = <&cru SCLK_TSADC>; > + assigned-clock-rates = <50000>; > + resets = <&cru SRST_TSADC>; > + reset-names = "tsadc-apb"; > + pinctrl-names = "init", "default", "sleep"; > + pinctrl-0 = <&otp_gpio>; > + pinctrl-1 = <&otp_out>; > + pinctrl-2 = <&otp_gpio>; > + #thermal-sensor-cells = <1>; Only one sensor, so maybe the value should be 0. > + rockchip,hw-tshut-temp = <100000>; > + status = "disabled"; > + }; > + > saradc: adc@ff280000 { > compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc"; > reg = <0x0 0xff280000 0x0 0x100>;