From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 547D7C05027 for ; Thu, 2 Feb 2023 15:54:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232467AbjBBPyN (ORCPT ); Thu, 2 Feb 2023 10:54:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231866AbjBBPyK (ORCPT ); Thu, 2 Feb 2023 10:54:10 -0500 Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A74D717149; Thu, 2 Feb 2023 07:54:09 -0800 (PST) Received: from toolbox.int.toradex.com ([213.55.225.17]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPSA (Nemesis) id 0M5ukJ-1oPiYW21er-00xvDK; Thu, 02 Feb 2023 16:32:46 +0100 From: Marcel Ziswiler To: devicetree@vger.kernel.org Cc: Liu Ying , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-imx@nxp.com, Max Krummenacher , Philippe Schenker , Marcel Ziswiler , Alexander Stein , Fabio Estevam , Frank Li , Joakim Zhang , Krzysztof Kozlowski , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo Subject: [PATCH v6 02/10] arm64: dts: imx8-ss-dma: add io-channel-cells to adc nodes Date: Thu, 2 Feb 2023 16:32:12 +0100 Message-Id: <20230202153221.197308-3-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20230202153221.197308-1-marcel@ziswiler.com> References: <20230202153221.197308-1-marcel@ziswiler.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:d+sROg43lq7zrO9rP9ELErNA5F7AApp/IXiWIudUJERjflY0vzN 11yPHoYb6/AtyeyuNi6dIAkX3w1RzJrgA86vcFPV6HU6hlZUnI7Rb3Kozlh3XvI0BaizBso ReHPYBD1CuXOUk4/nm0W9iK+fUm959Do3C3t0NJ0yUOhsxKN6FSo46l8jNuLS0EDMyLFETX UR6dboyApFpmrfDP0Gy/Q== UI-OutboundReport: notjunk:1;M01:P0:AbBA4rc6TUQ=;Xlooh/Laf1AlXg4k9eNRSDbZuGC SgVZwzZ1N5DWaUEYyDU6LJ54ABJzewnHKDFf15SNw84Ysm70+q95FqvMBwRsy2LqTnH/adfCV oHjVkPkF6enIVbBlUvBRk6YgRNOqAK3lpLUxMeiAgpwcoH5B1u76QKs2FtQQoeOdcT5ZXFpvE mke8Hx5NCETiIckInjecye/G3+9u1UIijTXGYikvcc+aaRz4sMIfKRT7oV6OyptrtbRo2rYMX aUrgbjSv5P2WjPhSaVpHeFxVj1ve+nemP7GRattCwGQ0KL5j3njZcJiXof0ySowlXz1GUKRyf pSY0PMUDv+GWXZ/GiaDap0wXjU1bqUskayA26+6Sc/ZBhOXkWSyBxdoAney6h48HO8ixhAHW1 fIGPwZ5L87QsUnRmKfmrGeabBfLALbD8jaqvzseDCVNlBHuT/VwagBGxAKqcM6mFCwvthm0jD T/To4pFgjXZ7yWHG72mHLEa6ojgROnkgzoPc6Mgxqx4HiwXveh0XdWQleQL3fCaYPjmbHNg3c vKVQ6MWmERRdzPuTUfqbDmBY1qsm4C6a9Ya2JF72f2ZayjdrL1ROC245DIIY4Jzx7U+twVsb6 /O2M0S/I1sTcS5WbYiUw2NBKqwc9W4mIQ3pjWHshpg6uyw/2XdS3ZCmpn7G4XkgCS4vWDtrxw cUs53TbbtcgrJqKz7f8XGYIV/Rr+ffZU/hHtuT1YcA== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Max Krummenacher This commit adds io-channel-cells property to the ADC nodes. This property is required in order for an IIO consumer driver to work. Especially required for Apalis iMX8 QM, as the touchscreen driver uses ADC channels with the ADC driver based on IIO framework. Signed-off-by: Philippe Schenker Signed-off-by: Max Krummenacher Signed-off-by: Marcel Ziswiler Acked-by: Alexander Stein --- Changes in v6: - Add Alexander's acked-by. Thanks! Changes in v3: - Fix subject as pointed out by Shawn. Thanks! arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi index a943a1e2797f..6e5ef8b69bf8 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi @@ -270,6 +270,7 @@ i2c3: i2c@5a830000 { adc0: adc@5a880000 { compatible = "nxp,imx8qxp-adc"; + #io-channel-cells = <1>; reg = <0x5a880000 0x10000>; interrupts = ; interrupt-parent = <&gic>; @@ -284,6 +285,7 @@ adc0: adc@5a880000 { adc1: adc@5a890000 { compatible = "nxp,imx8qxp-adc"; + #io-channel-cells = <1>; reg = <0x5a890000 0x10000>; interrupts = ; interrupt-parent = <&gic>; -- 2.36.1