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Message-ID: <3ad2909d-4ac3-fff3-739d-b12a3408fa0f@quicinc.com>
Date: Tue, 20 Feb 2024 17:02:40 +0530
From: Md Sadre Alam <quic_mdalam@...cinc.com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
CC: <andersson@...nel.org>, <konrad.dybcio@...aro.org>, <broonie@...nel.org>,
<robh@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <miquel.raynal@...tlin.com>, <richard@....at>,
<vigneshr@...com>, <linux-arm-msm@...r.kernel.org>,
<linux-spi@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-mtd@...ts.infradead.org>,
<quic_srichara@...cinc.com>, <quic_varada@...cinc.com>
Subject: Re: [PATCH 0/5] Add QPIC SPI NAND driver
On 2/19/2024 6:34 PM, Manivannan Sadhasivam wrote:
> On Thu, Feb 15, 2024 at 07:18:51PM +0530, Md Sadre Alam wrote:
>> This series of patches will add initial supports
>> for QPIC SPI NAND driver.
>>
>> Currently this driver support following commands
>>
>> -- RESET
>> -- READ ID
>> -- BLOCK ERASE
>> -- PAGE READ
>> -- PAGE WRITE
>> -- GET FEATURE
>> -- SET FEATURE
>> -- BAD BLOCK CHECK
>>
>> This driver has been tested with dd command with read/write page
>> with multiple file size 1MiB, 10MiB,40MiB etc.
>> Also tested with "mtd" command like mtd erase, mtd write, mtd verify etc.
>>
>
> This is not the first version isn't it? Where is the changelog describing what
> has changed since then?
The earlier patch was the RFC for design review only.
>
> - Mani
>
>> Need help to test these all patches on SDX65 and SDX75 platform.
>>
>> Md Sadre Alam (5):
>> spi: dt-bindings: add binding doc for spi-qpic-snand
>> drivers: mtd: nand: Add qpic_common API file
>> spi: spi-qpic: Add qpic spi nand driver support
>> arm64: dts: qcom: ipq9574: Add SPI nand support
>> arm64: dts: qcom: ipq9574: Disable eMMC node
>>
>> .../bindings/spi/qcom,spi-qpic-snand.yaml | 82 ++
>> .../boot/dts/qcom/ipq9574-rdp-common.dtsi | 43 +
>> arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 2 +-
>> arch/arm64/boot/dts/qcom/ipq9574.dtsi | 27 +
>> drivers/mtd/nand/Makefile | 1 +
>> drivers/mtd/nand/qpic_common.c | 794 +++++++++++
>> drivers/mtd/nand/raw/qcom_nandc.c | 1226 +----------------
>> drivers/spi/Kconfig | 9 +
>> drivers/spi/Makefile | 1 +
>> drivers/spi/spi-qpic-snand.c | 1025 ++++++++++++++
>> include/linux/mtd/nand-qpic-common.h | 548 ++++++++
>> 11 files changed, 2547 insertions(+), 1211 deletions(-)
>> create mode 100644 Documentation/devicetree/bindings/spi/qcom,spi-qpic-snand.yaml
>> create mode 100644 drivers/mtd/nand/qpic_common.c
>> create mode 100644 drivers/spi/spi-qpic-snand.c
>> create mode 100644 include/linux/mtd/nand-qpic-common.h
>>
>> --
>> 2.34.1
>>
>
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