From patchwork Tue Sep 13 12:57:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emekcan Aras X-Patchwork-Id: 243 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3C2EC6FA82 for ; Tue, 13 Sep 2022 12:57:29 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.4235.1663073843429652646 for ; Tue, 13 Sep 2022 05:57:23 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: emekcan.aras@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 433A91063; Tue, 13 Sep 2022 05:57:29 -0700 (PDT) Received: from cassini-003.cambridge.arm.com (cassini-003.cambridge.arm.com [10.1.198.48]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 2B3B23F73D; Tue, 13 Sep 2022 05:57:22 -0700 (PDT) From: emekcan.aras@arm.com To: meta-arm@lists.yoctoproject.org, Jon.Mason@arm.com Cc: nd@arm.com, Emekcan Subject: [PATCH 0/2] Add external system driver Date: Tue, 13 Sep 2022 13:57:09 +0100 Message-Id: <20220913125711.26811-1-emekcan.aras@arm.com> X-Mailer: git-send-email 2.17.1 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Tue, 13 Sep 2022 12:57:29 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/3773 From: Emekcan Corstone1000 needs a kernel driver to control the external system (turn on/off, reset). This commit adds the external system driver binding to the u-boot device tree and enables communication with external system for corstone1000. Emekcan (2): arm-bsp/u-boot: Add external system driver to u-boot device tree arm-bsp/kernel: Add external device driver ...e-external-sys-driver-to-device-tree.patch | 37 +++ .../recipes-bsp/u-boot/u-boot_%.bbappend | 1 + .../0002-Add-external-system-driver.patch | 223 ++++++++++++++++++ .../linux/files/corstone1000/defconfig | 1 + .../linux/linux-arm-platforms.inc | 1 + 5 files changed, 263 insertions(+) create mode 100644 meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/0026-Introduce-external-sys-driver-to-device-tree.patch create mode 100644 meta-arm-bsp/recipes-kernel/linux/files/corstone1000/0002-Add-external-system-driver.patch