From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Patil, Rachna" Subject: [PATCH v4 8/8] arm/dts: AM335x-evm: Add TSC/ADC MFD device support Date: Thu, 24 Jan 2013 09:15:12 +0530 Message-ID: <1358999112-31192-9-git-send-email-rachna@ti.com> References: <1358999112-31192-1-git-send-email-rachna@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1358999112-31192-1-git-send-email-rachna-l0cyMroinI0@public.gmane.org> Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Samuel Ortiz , Dmitry Torokhov , Dmitry Torokhov , Rob Herring , Jonathan Cameron , Tony Lindgren , Benit Cousson , Grant Likely , Rob Landley , Russell King , gururaja.hebbar-l0cyMroinI0@public.gmane.org, "Patil, Rachna" List-Id: devicetree@vger.kernel.org From: "Patil, Rachna" Add support for core multifunctional device along with its clients touchscreen and ADC. Signed-off-by: Patil, Rachna --- Changes in v4: Non-standard properties prefixed with vendor name. arch/arm/boot/dts/am335x-evm.dts | 13 +++++++++++++ arch/arm/boot/dts/am33xx.dtsi | 8 ++++++++ 2 files changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index d649644..bfd7928 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -244,3 +244,16 @@ &cpsw_emac1 { phy_id = <&davinci_mdio>, <1>; }; + +&tscadc { + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,steps-to-configure = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; + + adc { + ti,adc-channels = <4>; + }; +}; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index c2f14e8..211ec42 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -385,5 +385,13 @@ mac-address = [ 00 00 00 00 00 00 ]; }; }; + + tscadc: tscadc@44e0d000 { + compatible = "ti,ti-tscadc"; + reg = <0x44e0d000 0x1000>; + interrupt-parent = <&intc>; + interrupts = <16>; + ti,hwmods = "adc_tsc"; + }; }; }; -- 1.7.9.5