From patchwork Thu Aug 24 10:27:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rocky Hao X-Patchwork-Id: 9919745 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A78E260353 for ; Thu, 24 Aug 2017 10:23:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 97A5228BDC for ; Thu, 24 Aug 2017 10:23:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8C62D28BD5; Thu, 24 Aug 2017 10:23:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.7 required=2.0 tests=BAYES_00, RCVD_IN_BL_SPAMCOP_NET, RCVD_IN_DNSWL_HI, RCVD_IN_SBL_CSS, RCVD_IN_SORBS_SPAM autolearn=no version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D849328BE1 for ; Thu, 24 Aug 2017 10:23:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752563AbdHXKXP (ORCPT ); Thu, 24 Aug 2017 06:23:15 -0400 Received: from regular1.263xmail.com ([211.150.99.138]:57800 "EHLO regular1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751331AbdHXKXN (ORCPT ); Thu, 24 Aug 2017 06:23:13 -0400 Received: from rocky.hao?rock-chips.com (unknown [192.168.167.230]) by regular1.263xmail.com (Postfix) with ESMTP id 7576F795F; Thu, 24 Aug 2017 18:23:09 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 0C1453B5; Thu, 24 Aug 2017 18:23:07 +0800 (CST) X-RL-SENDER: rocky.hao@rock-chips.com X-FST-TO: rui.zhang@intel.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: rocky.hao@rock-chips.com X-UNIQUE-TAG: <3d2306886d09c0c624451107d1fb0c39> X-ATTACHMENT-NUM: 0 X-SENDER: rocky.hao@rock-chips.com X-DNS-TYPE: 0 Received: from unknown (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith SMTP id 142875YHT18; Thu, 24 Aug 2017 18:23:10 +0800 (CST) From: Rocky Hao To: 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: shawn.lin@rock-chips.com, cl@rock-chips.com, william.wu@rock-chips.com, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, xxx@rock-chips.com, jay.xu@rock-chips.com, wxt@rock-chips.com, huangtao@rock-chips.com, rocky.hao@rock-chips.com Subject: [PATCH 3/5] arm: dts: rockchip: add tsadc node for RV1108 SoC Date: Thu, 24 Aug 2017 18:27:53 +0800 Message-Id: <1503570475-7850-4-git-send-email-rocky.hao@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1503570475-7850-1-git-send-email-rocky.hao@rock-chips.com> References: <1503570475-7850-1-git-send-email-rocky.hao@rock-chips.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add tsadc needed main information for RV1108 SoC. 750000Hz is the max clock rate supported by tsadc module. Signed-off-by: Rocky Hao --- arch/arm/boot/dts/rv1108.dtsi | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi index 25fab0b80f53..dbdd8c2180e7 100644 --- a/arch/arm/boot/dts/rv1108.dtsi +++ b/arch/arm/boot/dts/rv1108.dtsi @@ -275,6 +275,25 @@ status = "disabled"; }; + tsadc: tsadc@10370000 { + compatible = "rockchip,rv1108-tsadc"; + reg = <0x10370000 0x100>; + interrupts = ; + assigned-clocks = <&cru SCLK_TSADC>; + assigned-clock-rates = <750000>; + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; + clock-names = "tsadc", "apb_pclk"; + pinctrl-names = "init", "default", "sleep"; + pinctrl-0 = <&otp_gpio>; + pinctrl-1 = <&otp_out>; + pinctrl-2 = <&otp_gpio>; + resets = <&cru SRST_TSADC>; + reset-names = "tsadc-apb"; + rockchip,hw-tshut-temp = <120000>; + #thermal-sensor-cells = <1>; + status = "disabled"; + }; + adc: adc@1038c000 { compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc"; reg = <0x1038c000 0x100>; @@ -642,6 +661,16 @@ }; }; + tsadc { + otp_out: otp-out { + rockchip,pins = <0 RK_PB7 RK_FUNC_1 &pcfg_pull_none>; + }; + + otp_gpio: otp-gpio { + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = <3 RK_PA6 RK_FUNC_1 &pcfg_pull_up>,