From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B39AC433FE for ; Mon, 6 Dec 2021 09:59:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241680AbhLFKC5 (ORCPT ); Mon, 6 Dec 2021 05:02:57 -0500 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:43631 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241629AbhLFKC4 (ORCPT ); Mon, 6 Dec 2021 05:02:56 -0500 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 54C5C24000A; Mon, 6 Dec 2021 09:59:22 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , , Mark Brown , , Rob Herring , Cc: Thomas Petazzoni , Michal Simek , Miquel Raynal Subject: [PATCH v3 0/3] Stacked/parallel memories bindings Date: Mon, 6 Dec 2021 10:59:18 +0100 Message-Id: <20211206095921.33302-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hello Rob, Mark, Tudor & Pratyush, Here is a third versions for these bindings, which applies on top of Pratyush's work: https://lore.kernel.org/all/20211109181911.2251-1-p.yadav@ti.com/ Cheers, Miquèl Changes in v3: * Rebased on top of Pratyush's recent changes. * Dropped the commit allowing to provide two reg entries on the node name. * Dropped the commit referencing spi-controller.yaml from jedec,spi-nor.yaml, now replaced by spi-peripheral-props.yaml and already done in Pratyush's series. * Added Rob's Ack. * Enhanced a commit message. * Moved the new properties to the new SPI peripheral binding file. Changes in v2: * Dropped the dtc changes for now. * Moved the properties in the device's nodes, not the controller's. * Dropped the useless #address-cells change. * Added a missing "minItems". * Moved the new properties in the spi-controller.yaml file. * Added an example using two stacked memories in the spi-controller.yaml file. * Renamed the properties to drop the Xilinx prefix. * Added a patch to fix the spi-nor jedec yaml file. Miquel Raynal (3): dt-bindings: mtd: spi-nor: Allow two CS per device spi: dt-bindings: Describe stacked/parallel memories modes spi: dt-bindings: Add an example with two stacked flashes .../bindings/mtd/jedec,spi-nor.yaml | 3 ++- .../bindings/spi/spi-controller.yaml | 7 +++++++ .../bindings/spi/spi-peripheral-props.yaml | 21 +++++++++++++++++++ 3 files changed, 30 insertions(+), 1 deletion(-) -- 2.27.0 From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 52BE2C433EF for ; Mon, 6 Dec 2021 10:00:15 +0000 (UTC) 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=XtURfALEmNP4K5mLqwftIvjRTTTYX1bjZGzyGQZKc84=; b=lwNoHSN1E3LN58 7blKGd/piU5kg4Hlqu5nvREl0fIt4sEfsFxWmP0nUoDeIK6Uxog6MMniSFtfAKZpQpM9bQgwR5k6U 9XhxjVlmVOngY17HMv8vZxUx0XBxP1o63sS8HnzfBjC0H2r58oF72EJohKDKNTBEBRrxzkuA9UWeE aSuIQd0bLi+VSTkHN5Xt+3ILmGA+p2TmfhyLSYMXXHwDGjC6MHkxkOpf6eQD/c85MeXG1t4TLfn2t eqhjW7fQOevEQYm+H/7+2Z+3+GOrsFYb4TWfsnXyKyv1kBntCfF5zlT3M5OVEaMjmjPa51r53PfLR uqnDegyLVQ7DiwAdqzlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muAmS-003Ebb-2a; Mon, 06 Dec 2021 09:59:32 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1muAmO-003EZD-4y for linux-mtd@lists.infradead.org; Mon, 06 Dec 2021 09:59:29 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 54C5C24000A; Mon, 6 Dec 2021 09:59:22 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , , Mark Brown , , Rob Herring , Cc: Thomas Petazzoni , Michal Simek , Miquel Raynal Subject: [PATCH v3 0/3] Stacked/parallel memories bindings Date: Mon, 6 Dec 2021 10:59:18 +0100 Message-Id: <20211206095921.33302-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211206_015928_383650_3957EDD3 X-CRM114-Status: UNSURE ( 8.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGVsbG8gUm9iLCBNYXJrLCBUdWRvciAmIFByYXR5dXNoLAoKSGVyZSBpcyBhIHRoaXJkIHZlcnNp b25zIGZvciB0aGVzZSBiaW5kaW5ncywgd2hpY2ggYXBwbGllcyBvbiB0b3Agb2YKUHJhdHl1c2gn cyB3b3JrOgpodHRwczovL2xvcmUua2VybmVsLm9yZy9hbGwvMjAyMTExMDkxODE5MTEuMjI1MS0x LXAueWFkYXZAdGkuY29tLwoKQ2hlZXJzLApNaXF1w6hsCgpDaGFuZ2VzIGluIHYzOgoqIFJlYmFz ZWQgb24gdG9wIG9mIFByYXR5dXNoJ3MgcmVjZW50IGNoYW5nZXMuCiogRHJvcHBlZCB0aGUgY29t bWl0IGFsbG93aW5nIHRvIHByb3ZpZGUgdHdvIHJlZyBlbnRyaWVzIG9uIHRoZSBub2RlCiAgbmFt ZS4KKiBEcm9wcGVkIHRoZSBjb21taXQgcmVmZXJlbmNpbmcgc3BpLWNvbnRyb2xsZXIueWFtbCBm cm9tCiAgamVkZWMsc3BpLW5vci55YW1sLCBub3cgcmVwbGFjZWQgYnkgc3BpLXBlcmlwaGVyYWwt cHJvcHMueWFtbCBhbmQKICBhbHJlYWR5IGRvbmUgaW4gUHJhdHl1c2gncyBzZXJpZXMuCiogQWRk ZWQgUm9iJ3MgQWNrLgoqIEVuaGFuY2VkIGEgY29tbWl0IG1lc3NhZ2UuCiogTW92ZWQgdGhlIG5l dyBwcm9wZXJ0aWVzIHRvIHRoZSBuZXcgU1BJIHBlcmlwaGVyYWwgYmluZGluZyBmaWxlLgoKQ2hh bmdlcyBpbiB2MjoKKiBEcm9wcGVkIHRoZSBkdGMgY2hhbmdlcyBmb3Igbm93LgoqIE1vdmVkIHRo ZSBwcm9wZXJ0aWVzIGluIHRoZSBkZXZpY2UncyBub2Rlcywgbm90IHRoZSBjb250cm9sbGVyJ3Mu CiogRHJvcHBlZCB0aGUgdXNlbGVzcyAjYWRkcmVzcy1jZWxscyBjaGFuZ2UuCiogQWRkZWQgYSBt aXNzaW5nICJtaW5JdGVtcyIuCiogTW92ZWQgdGhlIG5ldyBwcm9wZXJ0aWVzIGluIHRoZSBzcGkt Y29udHJvbGxlci55YW1sIGZpbGUuCiogQWRkZWQgYW4gZXhhbXBsZSB1c2luZyB0d28gc3RhY2tl ZCBtZW1vcmllcyBpbiB0aGUKICBzcGktY29udHJvbGxlci55YW1sIGZpbGUuCiogUmVuYW1lZCB0 aGUgcHJvcGVydGllcyB0byBkcm9wIHRoZSBYaWxpbnggcHJlZml4LgoqIEFkZGVkIGEgcGF0Y2gg dG8gZml4IHRoZSBzcGktbm9yIGplZGVjIHlhbWwgZmlsZS4KCk1pcXVlbCBSYXluYWwgKDMpOgog IGR0LWJpbmRpbmdzOiBtdGQ6IHNwaS1ub3I6IEFsbG93IHR3byBDUyBwZXIgZGV2aWNlCiAgc3Bp OiBkdC1iaW5kaW5nczogRGVzY3JpYmUgc3RhY2tlZC9wYXJhbGxlbCBtZW1vcmllcyBtb2Rlcwog IHNwaTogZHQtYmluZGluZ3M6IEFkZCBhbiBleGFtcGxlIHdpdGggdHdvIHN0YWNrZWQgZmxhc2hl cwoKIC4uLi9iaW5kaW5ncy9tdGQvamVkZWMsc3BpLW5vci55YW1sICAgICAgICAgICB8ICAzICsr LQogLi4uL2JpbmRpbmdzL3NwaS9zcGktY29udHJvbGxlci55YW1sICAgICAgICAgIHwgIDcgKysr KysrKwogLi4uL2JpbmRpbmdzL3NwaS9zcGktcGVyaXBoZXJhbC1wcm9wcy55YW1sICAgIHwgMjEg KysrKysrKysrKysrKysrKysrKwogMyBmaWxlcyBjaGFuZ2VkLCAzMCBpbnNlcnRpb25zKCspLCAx IGRlbGV0aW9uKC0pCgotLSAKMi4yNy4wCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlz dApodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K