Re: [PATCH] spi: dw: Use controller clock rate as maximum frequency

Hi Jagan, On 2023/12/18 20:40, Jagan Teki wrote: On Wed, Oct 25, 2023 at 1:20 PM Kunihiko Hayashi wrote: Currently the controller driver has maximum frequency in plat->frequency that is specified by "spi-max-frequency" DT property in the controller node. This is special to U-Boot and doesn't

Re: [PATCH] spi: dw: Use controller clock rate as maximum frequency

On Wed, Oct 25, 2023 at 1:20 PM Kunihiko Hayashi wrote: > > Currently the controller driver has maximum frequency in plat->frequency > that is specified by "spi-max-frequency" DT property in the controller > node. This is special to U-Boot and doesn't exist to Linux. > > spi { >

[PATCH] spi: dw: Use controller clock rate as maximum frequency

Currently the controller driver has maximum frequency in plat->frequency that is specified by "spi-max-frequency" DT property in the controller node. This is special to U-Boot and doesn't exist to Linux. spi { spi-max-frequency = ; }; Usually the frequency should be specified by