[U-Boot] [PATCH v4] Improve Power Management in SMC911X driver.

Stefano Babic
2011-11-22T08:53:10Z

On 15/11/2011 14:40, Bertrand Cachet wrote:
> From datasheet, when READY bit is set inside PM_CTRL register, it means that
> device is already in *normal* (D0) mode => it doesn't need to be wake-up.
>
> With this patch, we only wake-up (writing on TEST_BYTE register) if PM_MODE
> bits of PM_CTRL register is in sleep (D1/D2) mode.
>
> Signed-off-by: Bertrand Cachet <bertrand.cachet@heig-vd.ch>
> ---

Applied to u-boot-staging, sbabic at denx.de, thanks.

Best regards,
Stefano Babic