From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 15 Mar 2021 09:07:04 +0100 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 1lLiFk-0000Xq-UN for lore@lore.pengutronix.de; Mon, 15 Mar 2021 09:07:04 +0100 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lLiFk-0007gd-3Q for lore@pengutronix.de; Mon, 15 Mar 2021 09:07:04 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:From:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oJryWv2JADQCXYjvtJDh5CXdn8luwAOBUCzqaw8fp28=; b=CWUHCarnSl1CldKyXBPhgwdJH dRlKa07GjCNWErVhS63ln1ljGAXl8uT3SGRxLjHzb0XIgcNf1A3+zqA18X6f7HMb5IBjWIoBYHVVv 96dZiXbnV5aM/ubXxvTBBdg0fdWG4vU60OAT3fg6H07vhkhEQZLHf0+2O4QHN1N3LdyqsMg9rztil eVDSM6o4wTOH0SzNxvMz/cPoz+dIq9P4YSnMLcY02ZWeTMoE8Znw+wszJWRcbGOskKdWVQaMuFBil JqXQeBsP9mJX/1ikQUIyKmR8ADHL2JhHT3h0nnQ54xvHfGy1iPihtWlmwfAMFi6OT//OEf/Sl0jRP 5jwxik2rA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lLiE3-00FBwM-9X; Mon, 15 Mar 2021 08:05:19 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lLiDu-00FBvn-Gm for barebox@lists.infradead.org; Mon, 15 Mar 2021 08:05:15 +0000 Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lLiDu-0007HX-2s; Mon, 15 Mar 2021 09:05:10 +0100 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lLiDt-0004vz-Q9; Mon, 15 Mar 2021 09:05:09 +0100 Date: Mon, 15 Mar 2021 09:05:09 +0100 To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: <20210315080509.GG23724@pengutronix.de> References: <20210312082218.17058-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210312082218.17058-1-a.fatoum@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 09:04:58 up 25 days, 11:28, 72 users, load average: 0.30, 0.46, 0.27 User-Agent: Mutt/1.10.1 (2018-07-13) From: Sascha Hauer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210315_080510_880135_D632F5B3 X-CRM114-Status: GOOD ( 29.88 ) 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: 2001:8b0:10b:1:d65d:64ff:fe57:4e05 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=-3.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH master] of: base: probe simple-pm-bus children as well 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) On Fri, Mar 12, 2021 at 09:22:18AM +0100, Ahmad Fatoum wrote: > Upstream is migrating device trees like those of the am33xx to use > simple-pm-bus, where applicable. These are buses that reference a clock > or a power domain that needs to be enabled in order to use devices on it. > > As we didn't yet support this binding, this broke the Beaglebone > and all other am33xx board since v2021.02.0. > > Fix this by adding simple-pm-bus to the of_default_bus_match_table. > Note that this is only an adequate solution for when the power domain > and clocks referenced are already enabled prior to barebox startup. > > For all other cases, driver support must be available for the clock > and power domains in questions and this driver must be extended to > make use of them. For the am33xx, the relevant buses are powered > and clocked on boot up, so we leave general support to another day.. > > Fixes: 6ea3de1b8ce7 ("dts: update to v5.11-rc1") > Signed-off-by: Ahmad Fatoum > --- > drivers/of/base.c | 2 ++ > 1 file changed, 2 insertions(+) Applied, thanks Sascha > > diff --git a/drivers/of/base.c b/drivers/of/base.c > index 8759099d7480..6fe02649ee53 100644 > --- a/drivers/of/base.c > +++ b/drivers/of/base.c > @@ -2272,6 +2272,8 @@ const char *of_get_model(void) > const struct of_device_id of_default_bus_match_table[] = { > { > .compatible = "simple-bus", > + }, { > + .compatible = "simple-pm-bus", > }, { > .compatible = "simple-mfd", > }, { > -- > 2.29.2 > > > _______________________________________________ > barebox mailing list > barebox@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox