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 DE102C433EF for ; Mon, 6 Dec 2021 21:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234234AbhLFVZj (ORCPT ); Mon, 6 Dec 2021 16:25:39 -0500 Received: from mail-oi1-f180.google.com ([209.85.167.180]:43706 "EHLO mail-oi1-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356174AbhLFVZe (ORCPT ); Mon, 6 Dec 2021 16:25:34 -0500 Received: by mail-oi1-f180.google.com with SMTP id o4so23848046oia.10; Mon, 06 Dec 2021 13:22:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=MtzbU8c0o9gJTrJwZtxJGMONYkckI9EfUgoa5uU3qFA=; b=sK4vBJkq+Gav+zP2x36IkYTJcJQ6cFHZi8Gf0Wewbfc89EoEuaTbgCjGS2vU9okYI3 mrNQs51rzsRO5ejq/EVg+Xei+jucQnpAJKaBXZ2S39oNGrM21SWXIqLtxsDWahs4icZP T4DlgQyYFGwqbP4o++9O4Gj+/WwYqvjKUpqCIiC4SLNC7mp1RCPA+cUzxOKxh8AKndsw 3RTI2jn+EO57KjazJ6gjPq1lM8aNjW8DxpPcKivILJ+Cyx60FtvfIfv7nToUC8bV1ah7 dJ33Y8KtHdXRUSjyRpEpmMPcHUe18xy47uh8YYXgoXLEK4+gaZUGSlbdDCwzYeD+v50o 6gNQ== X-Gm-Message-State: AOAM533DhnaPZMpQ4pOFv9hY4GNQAuEHkSADQ7N0IZglea9C28VwJ72C Vmg28ZfLeqaKk4UuUlVcuQ== X-Google-Smtp-Source: ABdhPJx+6qLHMV08kPKLLwEC00L0H/b5sMt6rFhfrItlQan9KP9JMfFD/XZlvj0GkVxmJHAGdNzU5g== X-Received: by 2002:aca:1c02:: with SMTP id c2mr1234161oic.53.1638825724466; Mon, 06 Dec 2021 13:22:04 -0800 (PST) Received: from robh.at.kernel.org (66-90-148-213.dyn.grandenetworks.net. [66.90.148.213]) by smtp.gmail.com with ESMTPSA id o19sm2980347oiw.22.2021.12.06.13.22.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Dec 2021 13:22:03 -0800 (PST) Received: (nullmailer pid 2606265 invoked by uid 1000); Mon, 06 Dec 2021 21:22:02 -0000 Date: Mon, 6 Dec 2021 15:22:02 -0600 From: Rob Herring To: Miquel Raynal Cc: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , linux-mtd@lists.infradead.org, Mark Brown , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, Thomas Petazzoni , Michal Simek Subject: Re: [PATCH v3 2/3] spi: dt-bindings: Describe stacked/parallel memories modes Message-ID: References: <20211206095921.33302-1-miquel.raynal@bootlin.com> <20211206095921.33302-3-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211206095921.33302-3-miquel.raynal@bootlin.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, Dec 06, 2021 at 10:59:20AM +0100, Miquel Raynal wrote: > Describe two new memories modes: > - A stacked mode when the bus is common but the address space extended > with an additinals wires. > - A parallel mode with parallel busses accessing parallel flashes where > the data is spread. > > Signed-off-by: Miquel Raynal > --- > .../bindings/spi/spi-peripheral-props.yaml | 21 +++++++++++++++++++ > 1 file changed, 21 insertions(+) Reviewed-by: Rob Herring