From patchwork Mon Mar 2 00:19:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Oltean X-Patchwork-Id: 11414593 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 670CD1395 for ; Mon, 2 Mar 2020 00:20:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3B5BF24697 for ; Mon, 2 Mar 2020 00:20:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MOK3LB2E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726822AbgCBAUL (ORCPT ); Sun, 1 Mar 2020 19:20:11 -0500 Received: from mail-wm1-f66.google.com ([209.85.128.66]:50285 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726562AbgCBAUL (ORCPT ); Sun, 1 Mar 2020 19:20:11 -0500 Received: by mail-wm1-f66.google.com with SMTP id a5so9278983wmb.0; Sun, 01 Mar 2020 16:20:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=zdwK/B8mKTq0VMWQVkh/w9fFJQy4cxw1iSTUyvAZiQk=; b=MOK3LB2EUWCaB72BWzrocUE1fbxy2fM391XEI5EDmoaZfYexKMgDLJj4RtpBl674rw NdQpo2oakpIwYb3IVJoyCMa3VfBvbnqlzgsh7pCTPw1SJuIq1f2mVcKw0CmuSKWCnUw3 JTr10+0zc09Mfp6IxS5JAYTABvcFZr0WYqG2NvdMCR/w0oLTwMRmJLET65j+SIKgPCGa 74G0CyHQ/dKs2Xz/y1PQUixGxqX4SjUTRvHSvag/bUetwKsIbx/vLnVTSifb1p+RaszI /p8qfb2Lj8pbnUn6HZbZnMMNL/yctU91uRx2Z11d0IkVtbYX0SMn8UC59iyy5nyAzm/7 lo1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=zdwK/B8mKTq0VMWQVkh/w9fFJQy4cxw1iSTUyvAZiQk=; b=m/wb2E42JfHKxgrzYfk3SbxTz0YEigE+Hjf6wN1MZJEbo7rIiZGS2ecHzjF3f+Hlx1 925/2ZfBLAClsmoKwSfXjufZG530w4jPS2aVfrjuE/3iEYCKTO3hAV61aJVRnDgKS5qb 0X0oA0ejb7b+829r7LBOmHDhBED3w+O1L/t+tzmJNAEp1lgBAwnuSyg41xhyGPmWOIwt lSsNH7KK51hM5ja1Pl5fQWZJj+ZoWAaokwN/yQ0TzHLUjuFbvUhavzfbhLK5W9Zvzr9F aRhXjGk66+lZRFdkKghLteDdha70xl02c42XoKS8O/sXOY69fl1Z9aMda0tR/txlnbIq CDPA== X-Gm-Message-State: APjAAAUktC6ImuZpsKqgkKkfPXjmI9tDQWpmXPOOWGqZWeCIsGKkPtzh GyQ4WaEHYrmum+y5HtvzMKo= X-Google-Smtp-Source: APXvYqyLB4J0gNqgTsoLlyTvOkO1cIqILGWdkt+jgMW/Q+KiknE8Z5pxkEjW47kgRZTNc75p+mWViQ== X-Received: by 2002:a1c:6a17:: with SMTP id f23mr16573163wmc.33.1583108409735; Sun, 01 Mar 2020 16:20:09 -0800 (PST) Received: from localhost.localdomain ([79.115.60.40]) by smtp.gmail.com with ESMTPSA id k16sm25428417wrd.17.2020.03.01.16.20.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 Mar 2020 16:20:09 -0800 (PST) From: Vladimir Oltean To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/6] Compatible string consolidation for NXP DSPI driver Date: Mon, 2 Mar 2020 02:19:52 +0200 Message-Id: <20200302001958.11105-1-olteanv@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org This series makes room in the driver for differentiation between the controllers which currently operate in TCFQ mode. Most of these are actually capable of a lot more in terms of throughput. This is in preparation of a second series which will convert the remaining users of TCFQ mode altogether to XSPI mode with command cycling. Vladimir Oltean (6): doc: spi-fsl-dspi: Add specific compatibles for all Layerscape SoCs spi: spi-fsl-dspi: Use specific compatible strings for all SoC instantiations spi: spi-fsl-dspi: Parameterize the FIFO size and DMA buffer size spi: spi-fsl-dspi: LS2080A and LX2160A support XSPI mode spi: spi-fsl-dspi: Support SPI software timestamping in all non-DMA modes spi: spi-fsl-dspi: Convert the instantiations that support it to DMA .../devicetree/bindings/spi/spi-fsl-dspi.txt | 17 +- drivers/spi/spi-fsl-dspi.c | 162 +++++++++++++----- 2 files changed, 128 insertions(+), 51 deletions(-)