From patchwork Wed Mar 15 13:35:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ellero X-Patchwork-Id: 1757360 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=aruba.it header.i=@aruba.it header.a=rsa-sha256 header.s=a1 header.b=IIzudSyR; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PcBHp2rN6z1yWr for ; Thu, 16 Mar 2023 00:36:21 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 3E04E85947; Wed, 15 Mar 2023 14:36:08 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=asem.it Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=aruba.it header.i=@aruba.it header.b="IIzudSyR"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id C2FEA8574F; Wed, 15 Mar 2023 14:36:01 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,SPF_HELO_NONE,SPF_SOFTFAIL autolearn=no autolearn_force=no version=3.4.2 Received: from smtpcmd12131.aruba.it (smtpcmd12131.aruba.it [62.149.156.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 41ED480B9E for ; Wed, 15 Mar 2023 14:35:58 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=asem.it Authentication-Results: phobos.denx.de; spf=fail smtp.mailfrom=l.ellero@asem.it Received: from asem-TANK-H61.asem.intra ([151.1.184.193]) by Aruba Outgoing Smtp with ESMTPSA id cRIKp6vSgkggqcRILpBJo5; Wed, 15 Mar 2023 14:35:57 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1678887357; bh=Vt9ouNI5hMPpMPCUxLtFDwMHyUx2Ks3AXsdzHiGIHkE=; h=From:To:Subject:Date:MIME-Version; b=IIzudSyRQaXUOb9vMUKAUL9WumdhIxZmLuY/AjWI1U+h7k1wBzczl6HHOjzskK42z WPJxGrm4ywaVG7n1B351NAENcu4OPNxKOt2Ep/TqIlGdzML/FKn4reXtuRsK7RpUQa uuZZVyCkWfIpCVV8F6mK1tJltyMidoRbxLkbkme7KIu4IcOa1b88byPa39oQcb+ShJ O77jTs07j1WvebWY/vcTE+hzfdLMwSt3nEe9X9e54IXHYfh/DA+HHo+hROlVQZj+0P +6SGXzRz0dKtghsGMgZclW3AlxZcfZkjsWGhFMJelPj8qA7kr1P2v1ntJYx4T9DQNt GRVjrlDDf7fEg== From: Luca Ellero To: u-boot@lists.denx.de, sbabic@denx.de, festevam@gmail.com, uboot-imx@nxp.com, luca.ellero@brickedbrain.com, ye.li@nxp.com, peng.fan@nxp.com, haibo.chen@nxp.com Cc: Luca Ellero Subject: [PATCH v4 0/3] imx93: add ADC support Date: Wed, 15 Mar 2023 14:35:47 +0100 Message-Id: <20230315133550.5473-1-l.ellero@asem.it> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CMAE-Envelope: MS4xfIKmosV2Q99g90sWZSb+1jNTClK7/kDrgiCeq+/N+JBh3Iu6E+hqm8V848mn6Xq5tkqKmb+SOYI/5xY7RfEphcqbZKolFj1/JFoGYjS7XjTmT5oyl0R2 wttwTSF4z43S9ichlqfvsBu9gnVfx2pIUGFiecnGydflYc3AXFDw5jxtGXR/PVJPsQfUZ3Jpz6w+XjM6t47mNB0+ExhBVaBkKgWfXL6Vxziu1UNQnjzCGDde EkP/GxkeU77BuozBAfg1fvkns7ZCA1y16+sFihPb2GD8rVqfeHMBOJE2gc4p63PYUoelDJKn2k9UM8p+/HTahsuM/WG/gD5zpIQYtFVbLvR8aXzBAxLXh+wR /S8W1RtwZNThBJ9PiGK7cVAgncOGzk4hkz4/jnc2Qn4kusQfoGCv5GRmAKkGQLow4l82Yf7b X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add ADC support for NXP iMX93 Changes for v2: - add "static" to functions - enable ADC in iMX93 EVK Changes for v3: - split in 3 commits - keep dts file in sync with Linux devicetree - add comments to commits Changes for v4: - add imx93_adc_power_down() in imx93_adc_stop() Luca Ellero (3): dm: adc: add iMX93 ADC support imx93_evk: add adc node to dts file imx93_evk: defconfig: add adc support arch/arm/dts/imx93-11x11-evk.dts | 4 + configs/imx93_11x11_evk_defconfig | 1 + drivers/adc/Kconfig | 8 + drivers/adc/Makefile | 1 + drivers/adc/imx93-adc.c | 286 ++++++++++++++++++++++++++++++ 5 files changed, 300 insertions(+) create mode 100644 drivers/adc/imx93-adc.c