From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sanchayan Maity Subject: [PATCH v1 1/4] ARM: dts: vfxxx: Add io-channel-cells property for ADC node Date: Tue, 30 Jun 2015 12:24:45 +0530 Message-ID: <916569b56d60d41f9cd12c5244be3778857a971b.1435646447.git.maitysanchayan@gmail.com> References: Return-path: Received: from mail-pd0-f181.google.com ([209.85.192.181]:33808 "EHLO mail-pd0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753422AbbF3G5s (ORCPT ); Tue, 30 Jun 2015 02:57:48 -0400 In-Reply-To: In-Reply-To: References: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org, devicetree@vger.kernel.org Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, shawn.guo@linaro.org, kernel@pengutronix.de, stefan@agner.ch, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sanchayan Maity This commit adds io-channel-cells property to the ADC node. This property is required in order for an IIO consumer driver to work. Especially required for Colibri VF50, as the touchscreen driver uses ADC channels with the ADC driver based on IIO framework. Signed-off-by: Sanchayan Maity --- arch/arm/boot/dts/vfxxx.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 2c20f3f..f7d8fb6 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -227,6 +227,7 @@ clocks = <&clks VF610_CLK_ADC0>; clock-names = "adc"; status = "disabled"; + #io-channel-cells = <1>; }; tcon0: tcon@4003d000 { @@ -461,6 +462,7 @@ clocks = <&clks VF610_CLK_ADC1>; clock-names = "adc"; status = "disabled"; + #io-channel-cells = <1>; }; esdhc1: esdhc@400b2000 { -- 2.4.5