From patchwork Tue Dec 13 16:57:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 705454 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 3tdQtL3RL1z9sBR for ; Wed, 14 Dec 2016 03:59:54 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 492B7A75D2; Tue, 13 Dec 2016 17:58:42 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Lg2q89dSMJSk; Tue, 13 Dec 2016 17:58:42 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 26388B3871; Tue, 13 Dec 2016 17:57:57 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CDB25B387D for ; Tue, 13 Dec 2016 17:57:42 +0100 (CET) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IiZIgsCA7Hrl for ; Tue, 13 Dec 2016 17:57:42 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-wj0-f195.google.com (mail-wj0-f195.google.com [209.85.210.195]) by theia.denx.de (Postfix) with ESMTPS id 698D6B3859 for ; Tue, 13 Dec 2016 17:57:32 +0100 (CET) Received: by mail-wj0-f195.google.com with SMTP id xy5so17247397wjc.1 for ; Tue, 13 Dec 2016 08:57:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=HiNowZv7Gr5gfEOaZ/gJljCS/9rEtCuHDDSXcCVNrBE=; b=UtxZ/j2v6WCnb1fY2h7w8ZR58MescOoywu+lbB4lKQNPQkds8JI9uE1ceIpRaTv47H J/CXTXRH7FBKRspbgo4fxKWUakDTFyfIoFWHQI4fIsqcOXpPAvXoW6rE+F5vZGv1VrcZ f0TAun4e7pjsVI7BbU3iyge8hVwnE2hnieKTl3wU0XrP/bSkXZpyRdqPbRwho8J2R463 k0gNucsgZ1MgNVX/Exl9J3/4ybda3IhOBtYmI3GJgPdGJ15Y7kCwsCuZBLE7l2VQi91X 7gpQgGZG0qMW+o7n0Q717ikjEnIyg4IejC+Ur5hkjfHNmq3k+32SMp7JfFOs0tTHiS6h TGAQ== X-Gm-Message-State: AKaTC02x9lMlZp3n58fTU65ptt0/4X693SjIPg2sg93sIbZzQrxQUQuCX2b8GeDaLP23bA== X-Received: by 10.194.157.41 with SMTP id wj9mr27816038wjb.160.1481648252412; Tue, 13 Dec 2016 08:57:32 -0800 (PST) Received: from jagan-XPS-13-9350.homenet.telecomitalia.it (host47-201-static.1-79-b.business.telecomitalia.it. [79.1.201.47]) by smtp.gmail.com with ESMTPSA id x5sm63053887wje.36.2016.12.13.08.57.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 13 Dec 2016 08:57:31 -0800 (PST) From: Jagan Teki To: Stefano Babic Date: Tue, 13 Dec 2016 17:57:02 +0100 Message-Id: <1481648226-30773-13-git-send-email-jagan@openedev.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1481648226-30773-1-git-send-email-jagan@openedev.com> References: <1481648226-30773-1-git-send-email-jagan@openedev.com> Cc: u-boot@lists.denx.de, Matteo Lisi Subject: [U-Boot] [PATCH v4 12/16] imx6: icorem6_rqs: Add I2C support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Jagan Teki Add I2C support for Engicam i.CoreM6 RQS modules. icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 icorem6qdl-rqs> i2c dev 0 Setting bus to 0 icorem6qdl-rqs> i2c speed 100000 Setting bus speed to 100000 Hz icorem6qdl-rqs> i2c probe Valid chip addresses: 4F icorem6qdl-rqs> i2c md 4F 0xff 00ff: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ icorem6qdl-rqs> i2c bus Bus 0: i2c@021a0000 (active 0) 4f: generic_4f, offset len 1, flags 0 Bus 1: i2c@021a4000 Bus 2: i2c@021a8000 Cc: Stefano Babic Cc: Matteo Lisi Cc: Michael Trimarchi Signed-off-by: Jagan Teki --- arch/arm/cpu/armv7/mx6/Kconfig | 1 + configs/imx6dl_icore_rqs_mmc_defconfig | 2 ++ configs/imx6q_icore_rqs_mmc_defconfig | 2 ++ 3 files changed, 5 insertions(+) diff --git a/arch/arm/cpu/armv7/mx6/Kconfig b/arch/arm/cpu/armv7/mx6/Kconfig index a9403bf..50e9b4b 100644 --- a/arch/arm/cpu/armv7/mx6/Kconfig +++ b/arch/arm/cpu/armv7/mx6/Kconfig @@ -121,6 +121,7 @@ config TARGET_MX6Q_ICORE_RQS select OF_CONTROL select DM select DM_GPIO + select DM_I2C select DM_MMC select DM_THERMAL select SUPPORT_SPL diff --git a/configs/imx6dl_icore_rqs_mmc_defconfig b/configs/imx6dl_icore_rqs_mmc_defconfig index 7fc7fa0..19a721c 100644 --- a/configs/imx6dl_icore_rqs_mmc_defconfig +++ b/configs/imx6dl_icore_rqs_mmc_defconfig @@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_I2C=y CONFIG_OF_LIBFDT=y CONFIG_MXC_UART=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/imx6q_icore_rqs_mmc_defconfig b/configs/imx6q_icore_rqs_mmc_defconfig index eeecef8..bbd10af 100644 --- a/configs/imx6q_icore_rqs_mmc_defconfig +++ b/configs/imx6q_icore_rqs_mmc_defconfig @@ -25,10 +25,12 @@ CONFIG_CMD_EXT4=y CONFIG_CMD_EXT4_WRITE=y CONFIG_CMD_FAT=y CONFIG_CMD_FS_GENERIC=y +CONFIG_CMD_I2C=y CONFIG_OF_LIBFDT=y CONFIG_MXC_UART=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y +CONFIG_SYS_I2C_MXC=y CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y