From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 09 Mar 2023 13:03:03 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1paEz8-00EoEW-BJ for lore@lore.pengutronix.de; Thu, 09 Mar 2023 13:03:03 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1paEz7-0000pv-9K for lore@pengutronix.de; Thu, 09 Mar 2023 13:03:02 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=aFrCwKosK91/jqBkLrMY5mT3UsFHaZIHFVfvQA02iM0=; b=PjzrWplE+yotyoDX96dG1A7Hqu QCngG2+OUhYCtU/aKnQomjIvxgUR8GA+nuy6i6qgq/T38h8shfF3roeLEnvRQvLmO83CvKl+yFK7r QGTTtP+WwEGNluSbQuB2oGlYqrtGOfizBfjZrrh1/3n6L0CCALugTe0FIUn45VxBfiQ8ASoDmdTC0 MSnEqwhT4U2bpzt/GH5aPz91AESS7GGLTcBDaH3vTTPJIt4KdV7q6pbY3Dr39BW9kfqTAGLrpCKAH tQvcB1OY+6F+DSaeDZXr2ZqQnh48Oue5JiQYGHyDTt094ykd4vwaRX34XsxEOTMR7+EXEFej6ZCKB /qkpGW9Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1paExq-009kKA-3j; Thu, 09 Mar 2023 12:01:42 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1paEoe-009gJA-H8 for barebox@lists.infradead.org; Thu, 09 Mar 2023 11:52:15 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1paEoc-0007AS-TK; Thu, 09 Mar 2023 12:52:10 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1paEoc-002w6h-5x; Thu, 09 Mar 2023 12:52:10 +0100 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1paEob-004NYV-CI; Thu, 09 Mar 2023 12:52:09 +0100 From: Sascha Hauer To: Barebox List Date: Thu, 9 Mar 2023 12:52:01 +0100 Message-Id: <20230309115208.973893-1-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230309_035212_611228_1C8A1795 X-CRM114-Status: GOOD ( 11.96 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 0/7] support overlays to the barebox live tree X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Support for applying a device tree overlay to the barebox live tree is already present. This series adds a few missing pieces: - add support for applying overlays to the live tree from the command line - add support for adding new I2C/SPI devices via overlays - add Makefile magic to build dtbo files and dtbo.o files to include into the barebox binary from dtso files Changes since v1: - add a device_rescan() static inline wrapper - add missing call to of_i2c_register_devices() in i2c_add_numbered_adapter() - replace device_detect with device_rescan in of_device_create_on_demand() Sascha Hauer (7): kbuild: Add target to build dtb overlay files driver: Add rescan hook to struct device i2c: implement rescan spi: Directly register SPI device spi: reduce scope of 'chip' spi: implement rescan of_overlay: Add option to apply overlay to live tree commands/of_overlay.c | 38 ++++++++++++++++++++++++++++++++++---- drivers/i2c/i2c.c | 20 +++++--------------- drivers/of/platform.c | 11 +++++------ drivers/spi/spi.c | 29 ++++++++++++++++++++++++----- include/driver.h | 6 ++++++ scripts/Makefile.build | 4 ++++ scripts/Makefile.lib | 11 ++++++++++- 7 files changed, 88 insertions(+), 31 deletions(-) -- 2.30.2