From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 22 Sep 2021 11:12:35 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mSyIt-0001BZ-PW for lore@lore.pengutronix.de; Wed, 22 Sep 2021 11:12:35 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mSyIs-0003BU-Ri for lore@pengutronix.de; Wed, 22 Sep 2021 11:12:35 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=7Rti0BoKY9YUDB/3kh2rVfnVMBcNJ9B7XzTQuX/RrrI=; b=EtxcOqDFl8q5kL 35yBJ+e20Xn4ltV+D/Cehz99kOdbWPl2zWiNOPqCPAi80KHSes/BWTYwpr5AiUmFvGVhekd/xjQWV AhAqx5l9GOLKE19z/tyzf5X1koxpSiimG5SCNSTr/jAB67TSrty5k0vnhtVYGUydJMrHpKGLcUyJ2 wRVwn/Ok/K5ULaRLP/kXzaX4TeUWq+pWEW4hnegnzNV+3pcnzOMk0aNQNBh9/cbz/d7YDsZcIbS93 no48ThdzoSNPg/DMEJ44U2H28DkkPElUWHJVWvW/QO+v1FQ/q4wTs/4mAlTSqsses6KnmYbYysnbS 0IeQpk6ZZOKACEi6JdHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mSyGC-007XV6-HH; Wed, 22 Sep 2021 09:09:48 +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 1mSyG7-007XUh-Q1 for barebox@lists.infradead.org; Wed, 22 Sep 2021 09:09:45 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mSyG5-0001tM-MF; Wed, 22 Sep 2021 11:09:41 +0200 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1mSyG5-0004hm-Du; Wed, 22 Sep 2021 11:09:41 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: jbe@pengutronix.de, Ahmad Fatoum Date: Wed, 22 Sep 2021 11:09:40 +0200 Message-Id: <20210922090940.18002-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210922_020943_887657_64FD54C2 X-CRM114-Status: GOOD ( 10.18 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::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=-5.3 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 autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH master] power: reset: nvmem-reboot-mode: disable device tree fixup 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) Fixing up the nvmem reboot device tree node is problematic, because it contains a phandle to another node. Take the easy way out for now and expect user to provide matching reboot-mode nodes in both kernel and barebox device tree manually. Signed-off-by: Ahmad Fatoum --- drivers/power/reset/nvmem-reboot-mode.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/power/reset/nvmem-reboot-mode.c b/drivers/power/reset/nvmem-reboot-mode.c index b82b37d642e7..2086e96400bb 100644 --- a/drivers/power/reset/nvmem-reboot-mode.c +++ b/drivers/power/reset/nvmem-reboot-mode.c @@ -57,6 +57,14 @@ static int nvmem_reboot_mode_probe(struct device_d *dev) nvmem_rbm->reboot.write = nvmem_reboot_mode_write; nvmem_rbm->reboot.priority = 200; + /* + * Fixing up the nvmem reboot device tree node is problematic, because it + * contains a phandle to another node. Take the easy way out for now and + * expect user to provide matching reboot-mode nodes in both kernel and + * barebox device tree manually. + */ + nvmem_rbm->reboot.no_fixup = true; + magicbuf = nvmem_cell_read(nvmem_rbm->cell, &len); if (IS_ERR(magicbuf) || len != 4) { dev_err(dev, "error reading reboot mode: %pe\n", magicbuf); -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox