From mboxrd@z Thu Jan 1 00:00:00 1970 From: Caesar Wang 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> References: <1454472767-5767-1-git-send-email-wxt@rock-chips.com> Return-path: In-Reply-To: <1454472767-5767-1-git-send-email-wxt@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: devicetree@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