From: Hui-Ping Chen <hpchen0nvt@gmail.com>
To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
nikita.shubin@maquefel.me, arnd@arndb.de, vkoul@kernel.org,
esben@geanix.com
Cc: linux-arm-kernel@lists.infradead.org,
linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Hui-Ping Chen <hpchen0nvt@gmail.com>
Subject: [PATCH v7 0/2] Add support for nuvoton ma35 nand controller
Date: Fri, 18 Oct 2024 02:25:17 +0000 [thread overview]
Message-ID: <20241018022519.721914-1-hpchen0nvt@gmail.com> (raw)
This patch series adds the mtd nand driver for the nuvoton ma35 ARMv8 SoC.
It includes DT binding documentation and the ma35 mtd nand driver.
v7:
- Update nuvoton,ma35d1-nand.yaml
- Remove required 'nand-ecc-step-size' and 'nand-ecc-strength'.
- Add 'reg' for chip select.
- Update ma35d1 mtd nand driver
- Update space and comments style.
- Add chip select setting from DT.
- Add switch case which supports various ECC configurations.
- Set reset before NAND controller enable.
v6:
- Update ma35d1 mtd nand driver
- Remove extra blank lines and add comments.
v5:
- Update ma35d1 mtd nand driver
- Remove unnecessary definitions and comments.
- Modified DMA API call sequence.
- Move the ECC check out of the interrupt handler.
Check it after reading a page.
v4:
- Update nuvoton,ma35d1-nand.yaml
- rename 'nuvoton,ma35d1-nand' to 'nuvoton,ma35d1-nand-controller'.
- Update ma35d1 mtd nand driver
- Rewrite the NAND driver using the exec_op API.
v3:
- Update ma35d1 mtd nand driver
- Release IRQ handler.
- Remove unused functions.
- Remove '.owner'.
v2:
- Update nuvoton,ma35d1-nand.yaml
- Adjust the order and remove any unnecessary items.
- Add 'nand-ecc-step-size' and 'nand-ecc-strength' to the required list.
- Update ma35d1 mtd nand driver
- Fix coding style.
- Use 'devm_clk_get' instead of 'of_clk_get'.
- Use 'dev_err_probe' instead of 'dev_err'.
- Remove 'pr_info' and 'of_match_ptr'.
- Remove 'module_init' and 'module_exit'.
Hui-Ping Chen (2):
dt-bindings: mtd: nuvoton,ma35d1-nand: add new bindings
mtd: rawnand: nuvoton: add new driver for the Nuvoton MA35 SoC
.../bindings/mtd/nuvoton,ma35d1-nand.yaml | 95 ++
drivers/mtd/nand/raw/Kconfig | 8 +
drivers/mtd/nand/raw/Makefile | 1 +
drivers/mtd/nand/raw/nuvoton_ma35d1_nand.c | 919 ++++++++++++++++++
4 files changed, 1023 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/nuvoton,ma35d1-nand.yaml
create mode 100644 drivers/mtd/nand/raw/nuvoton_ma35d1_nand.c
--
2.25.1
next reply other threads:[~2024-10-18 2:25 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-18 2:25 Hui-Ping Chen [this message]
2024-10-18 2:25 ` [PATCH v7 1/2] dt-bindings: mtd: nuvoton,ma35d1-nand: add new bindings Hui-Ping Chen
2024-10-18 2:25 ` [PATCH v7 2/2] mtd: rawnand: nuvoton: add new driver for the Nuvoton MA35 SoC Hui-Ping Chen
2024-10-18 9:40 ` Sascha Hauer
2024-10-21 2:09 ` Hui-Ping Chen
2024-10-21 8:44 ` Miquel Raynal
2024-10-22 2:12 ` Hui-Ping Chen
2024-10-22 8:51 ` Miquel Raynal
2024-10-22 9:14 ` Hui-Ping Chen
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