linux-kernel - [PATCH v3 0/5] Add QPIC SPI NAND driver

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Date: Thu,  7 Mar 2024 09:47:21 +0530
From: Md Sadre Alam <quic_mdalam@...cinc.com>
To: 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, manivannan.sadhasivam@...aro.org,
        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
Cc: quic_mdalam@...cinc.com, quic_varada@...cinc.com,
        quic_srichara@...cinc.com
Subject: [PATCH v3 0/5] Add QPIC SPI NAND driver

v3:
* In this patch series fixes multiple things like
  added clock-name, added _alloc_controller api instead
  of alloc_master, made common apis more generic etc.

* Addressed all the comment from v2 patch series

v2: 
* https://lore.kernel.org/linux-arm-msm/20240215134856.1313239-1-quic_mdalam@quicinc.com/
* In this series of patchs we have added basic working QPIC SPI NAND
  driver with READ, WRITE, ERASE etc functionality

* Addressed all the comments given in RFC [v1] patch
 
v1:
* https://lore.kernel.org/linux-arm-msm/20231031120307.1600689-1-quic_mdalam@quicinc.com/
* Initial set of patches for handling QPIC SPI NAND.

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     |   83 +
 .../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                |  789 +++++++++
 drivers/mtd/nand/raw/qcom_nandc.c             | 1440 ++---------------
 drivers/spi/Kconfig                           |    8 +
 drivers/spi/Makefile                          |    1 +
 drivers/spi/spi-qpic-snand.c                  | 1041 ++++++++++++
 include/linux/mtd/nand-qpic-common.h          |  547 +++++++
 11 files changed, 2676 insertions(+), 1306 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