[v4 00/12] Add ASPEED SPI controller driver

Jagan Teki jagan at amarulasolutions.com
Fri Jul 1 13:57:01 CEST 2022

On Tue, May 24, 2022 at 11:27 AM Chin-Ting Kuo
<chin-ting_kuo at aspeedtech.com> wrote:
> This patch series aims to porting ASPEED FMC/SPI memory controller
> driver with spi-mem interface. spi-mem dirmap framework is also
> synchronized from Linux. These patches have been verified on both
> AST2600 and AST2500 EVBs.
> Changes in v2:
>   - Separate defconfig files from the SPI driver patch.
>   - Use "if (CONFIG_IS_ENABLED(SPI_DIRMAP))" to wrap
>     spi_dirmap related functions.
>   - Add Winbond w25q512jv flash ID.
> Changes in v3:
>   - Get AHB bus clock frequency from the function parameter.
>   - Fix a grammatical error in spi-mem.h.
> Changes in v4:
>   - Fix bug when SPI_NOR_4B_OPCODES flag is set.
> Chin-Ting Kuo (12):
>   clk: aspeed: Get HCLK frequency support
>   pinctrl: aspeed: FWSPICS1 and SPI1CS1 pin support
>   spi: aspeed: Add ASPEED SPI controller driver
>   configs: aspeed: Enable SPI flash features
>   MAINTAINERS: Add ASPEED SPI driver file
>   arm: dts: aspeed: Update SPI flash node settings
>   spi-mem: Add dirmap API from Linux
>   mtd: spi-nor: Use spi-mem dirmap API
>   spi: aspeed: SPI dirmap read support
>   configs: aspeed: Enable CONFIG_SPI_DIRMAP
>   mtd: spi-nor-ids: Add Winbond W25Q512JV ID
>   spi: aspeed: Fix bug when SPI_NOR_4B_OPCODES flag is set

Sperate series for spi changes would really make it easier for review.
please send it.


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