Hi, On Mon, 29 Aug 2022 at 00:41, Michael Nazzareno Trimarchi <[email protected]> wrote: > > Hi > > On Mon, Aug 29, 2022 at 8:19 AM Balamanikandan Gunasundar > <[email protected]> wrote: > > > > Change include: > > > > - Adapt GPIO descriptor apis for U-Boot. Use > > gpio_request_by_name_nodev, dm_gpio_get_value etc. > > - Use U_BOOT_DRIVER instead of platform_driver. > > - Replace struct platform_device with struct udevice > > - Check the status of nfc exec operation by polling the status > > register instead of interrupt based handling > > - DMA operations not supported. Remove it > > - Adapt DT parsing to U-Boot APIs > > > > v2: > > > > - Add linux reference version in the commit message from which the > > driver is ported from > > - Reword the commit message to describe the changes clearly > > > > Thank you to repost it again, I will review it and try to include soon > > Michael > > > Balamanikandan Gunasundar (9): > > nand: atmel: Add DM based NAND driver > > nand: atmel: Add pmecc driver > > mfd: syscon: Add atmel-matrix registers definition > > memory: atmel-ebi: add Atmel EBI (External Bus Interface) driver > > mfd: syscon: atmel-smc: Add driver for atmel SMC > > configs: at91: sam9x60ek: Enable DM based nand driver > > ARM: dts: at91: sam9x60: Add nodes for EBI and NAND > > ARM: dts: at91: sam9x60ek: Enable NAND support > > board: sam9x60ek: remove nand init from board file > > > > MAINTAINERS | 1 + > > arch/arm/dts/sam9x60.dtsi | 42 + > > arch/arm/dts/sam9x60ek.dts | 103 + > > board/atmel/sam9x60ek/sam9x60ek.c | 59 - > > configs/sam9x60ek_mmc_defconfig | 9 +- > > configs/sam9x60ek_nandflash_defconfig | 9 +- > > configs/sam9x60ek_qspiflash_defconfig | 8 +- > > drivers/Kconfig | 2 + > > drivers/Makefile | 1 + > > drivers/memory/Kconfig | 7 + > > drivers/memory/Makefile | 1 + > > drivers/memory/atmel_ebi.c | 37 + > > drivers/mfd/Kconfig | 4 + > > drivers/mfd/Makefile | 1 + > > drivers/mfd/atmel-smc.c | 364 +++ > > drivers/mtd/nand/raw/Kconfig | 8 + > > drivers/mtd/nand/raw/Makefile | 1 + > > drivers/mtd/nand/raw/atmel/Makefile | 5 + > > drivers/mtd/nand/raw/atmel/nand-controller.c | 2293 ++++++++++++++++++ > > drivers/mtd/nand/raw/atmel/pmecc.c | 965 ++++++++ > > drivers/mtd/nand/raw/atmel/pmecc.h | 94 + > > include/configs/sam9x60ek.h | 5 - > > include/linux/mfd/syscon/atmel-matrix.h | 112 + > > include/linux/mfd/syscon/atmel-smc.h | 119 + > > 24 files changed, 4177 insertions(+), 73 deletions(-) > > create mode 100644 drivers/memory/atmel_ebi.c > > create mode 100644 drivers/mfd/Kconfig > > create mode 100644 drivers/mfd/Makefile > > create mode 100644 drivers/mfd/atmel-smc.c > > create mode 100644 drivers/mtd/nand/raw/atmel/Makefile > > create mode 100644 drivers/mtd/nand/raw/atmel/nand-controller.c > > create mode 100644 drivers/mtd/nand/raw/atmel/pmecc.c > > create mode 100644 drivers/mtd/nand/raw/atmel/pmecc.h > > create mode 100644 include/linux/mfd/syscon/atmel-matrix.h > > create mode 100644 include/linux/mfd/syscon/atmel-smc.h > > > > -- > > 2.34.1 > >
Once this series is in, I wonder if it might be possible to drop the nand_init() call and have this happen as needed, i.e. lazy init? Regards, Simon
