Re: [PATCH,v2,1/2] spi: mtk_snor: add support for MTK SPI NOR controller

On Wed, Jan 20, 2021 at 03:31:33PM +0800, SkyLake Huang wrote:

From: "SkyLake.Huang" skylake.huang@mediatek.com

This patch adds support for MTK SPI NOR controller, which you can see on mt7622 & mt7629.

1. This controller is designed only for SPI NOR. We can't adjust

its bus clock dynamically. Set clock in dts instead. 2. This controller only supports 1-1-1 write mode. 3. Remove mtk_snor_match_read() since upper SPI-MEM layer already handles command. 4. sf read/write/update commands are tested with this driver.

Signed-off-by: SkyLake.Huang skylake.huang@mediatek.com

Applied to u-boot/master, thanks!