From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Brezillon Subject: Re: [PATCH v4 00/20] Add QCOM QPIC NAND support Date: Sun, 13 Aug 2017 09:47:32 +0200 Message-ID: <20170813094732.12cadbfc@bbrezillon> References: <1502451575-15712-1-git-send-email-absahu@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Return-path: In-Reply-To: <1502451575-15712-1-git-send-email-absahu-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Abhishek Sahu Cc: dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, marek.vasut-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, richard-/L3Ra7n9ekc@public.gmane.org, cyrille.pitchen-yU5RGvR974pGWvitb5QawA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, andy.gross-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org List-Id: devicetree@vger.kernel.org Le Fri, 11 Aug 2017 17:09:15 +0530, Abhishek Sahu a écrit : > * v4: > > 1. Added Acked-by from Rob for DT documentation patches > 2. Removed ipq8074 compatible string from ipq4019 DT example. > 2. Used the BIT macro for NAND_CMD_VLD bits and consistent names > as suggested by Boris in v3. > > * v3: > > 1. Removed the patches already applied to linux-next and > rebased the remaining patches on [1] > 2. Reordered the patches and put the BAM DMA changes [2] > dependent patches and compatible string patches in last > 3. Removed the register offsets array and used the dev_cmd offsets > 4. Changed some macro names to small letters for better code readability > 5. Changed the compatible string to SoC specific > 6. Did minor code changes for adding comment, error handling, structure names > 7. Combined raw write (patch#18) and passing flag parameter (patch#22) patch > into one > 8. Made separate patch for compatible string and NAND properties > 9. Made separate patch for BAM command descriptor and data descriptors handling > 10. Changed commit message for some of the patches > 11. Addressed review comments given in v2 > 12. Added Reviewed-by of Archit for some of the patches from v2 > 13. All the MTD tests are working fine for IPQ8064 AP148, IPQ4019 DK04 and > IPQ8074 HK01 boards for v3 patches > > [1] http://git.infradead.org/l2-mtd.git/shortlog/refs/heads/nand/next > [2] http://www.spinics.net/lists/dmaengine/msg13662.html > > * v2: > > 1. Addressed the review comments given in v1 > 2. Removed the DMA coherent buffer for register read and used > streaming DMA API’s > 3. Reorganized the NAND read and write functions > 4. Separated patch for driver and documentation changes > 5. Changed the compatible string for EBI2 > > * v1: > > http://www.spinics.net/lists/devicetree/msg183706.html > > Abhishek Sahu (20): > mtd: nand: qcom: fix read failure without complete bootchain > mtd: nand: qcom: support for NAND controller properties > mtd: nand: qcom: add bam property for QPIC NAND controller > mtd: nand: qcom: add and initialize QPIC DMA resources Applied patches 1 to 4. Still waiting a bit to let Archit review the remaining ones. Regards, Boris > mtd: nand: qcom: DMA mapping support for register read buffer > mtd: nand: qcom: allocate BAM transaction > mtd: nand: qcom: add BAM DMA descriptor handling > mtd: nand: qcom: support for passing flags in transfer functions > mtd: nand: qcom: support for read location registers > mtd: nand: qcom: erased codeword detection configuration > mtd: nand: qcom: enable BAM or ADM mode > mtd: nand: qcom: QPIC data descriptors handling > mtd: nand: qcom: support for different DEV_CMD register offsets > mtd: nand: qcom: add command elements in BAM transaction > mtd: nand: qcom: support for command descriptor formation > dt-bindings: qcom_nandc: fix the ipq806x device tree example > dt-bindings: qcom_nandc: IPQ4019 QPIC NAND documentation > dt-bindings: qcom_nandc: IPQ8074 QPIC NAND documentation > mtd: nand: qcom: support for IPQ4019 QPIC NAND controller > mtd: nand: qcom: support for IPQ8074 QPIC NAND controller > > .../devicetree/bindings/mtd/qcom_nandc.txt | 63 +- > drivers/mtd/nand/qcom_nandc.c | 866 ++++++++++++++++++--- > 2 files changed, 814 insertions(+), 115 deletions(-) > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html