From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756117AbcBCEOI (ORCPT ); Tue, 2 Feb 2016 23:14:08 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:33877 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756001AbcBCEOD (ORCPT ); Tue, 2 Feb 2016 23:14:03 -0500 From: Caesar Wang To: Heiko Stuebner , edubezval@gmail.com Cc: huangtao@rock-chips.com, linux-rockchip@lists.infradead.org, zhangqing@rock-chips.com, Dmitry Torokhov , Caesar Wang , Russell King , devicetree@vger.kernel.org, Kumar Gala , linux-kernel@vger.kernel.org, Ian Campbell , Rob Herring , Pawel Moll , Mark Rutland , linux-arm-kernel@lists.infradead.org Subject: [PATCH 7/8] ARM: dts: rockchip: enable the tsadc for rk3228 evb Date: Wed, 3 Feb 2016 12:12:46 +0800 Message-Id: <1454472767-5767-8-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1454472767-5767-1-git-send-email-wxt@rock-chips.com> References: <1454472767-5767-1-git-send-email-wxt@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch enables the tsadc for rk3228 evb board. The rk3228 evb board uses the CRU to reset the chip since it hasn't the PMIC to connect it, and TSHUT is low active on evb board. Signed-off-by: Caesar Wang --- arch/arm/boot/dts/rk3228-evb.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/rk3228-evb.dts b/arch/arm/boot/dts/rk3228-evb.dts index e3898b8..c75cc41 100644 --- a/arch/arm/boot/dts/rk3228-evb.dts +++ b/arch/arm/boot/dts/rk3228-evb.dts @@ -61,6 +61,13 @@ status = "okay"; }; +&tsadc { + status = "okay"; + + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ +}; + &uart2 { status = "okay"; }; -- 1.9.1