Re: [PATCH v4 7/8] mfd: intel-m10-bmc: Add PMCI driver

From: Xu Yilun
Date: Tue Dec 13 2022 - 00:57:17 EST


On 2022-12-11 at 12:39:12 +0200, Ilpo Järvinen wrote:
> Add the mfd driver for the Platform Management Component Interface
> (PMCI) based interface of Intel MAX10 BMC controller.
>
> PMCI is a software-visible interface, connected to card BMC which
> provided the basic functionality of read/write BMC register. The access
> to the register is done indirectly via a hardware controller/bridge
> that handles read/write/clear commands and acknowledgments for the
> commands.
>
> Previously, intel-m10-bmc provided sysfs under
> /sys/bus/spi/devices/... which is generalized in this change because
> not all MAX10 BMC appear under SPI anymore.
>
> Co-developed-by: Tianfei zhang <tianfei.zhang@xxxxxxxxx>
> Signed-off-by: Tianfei zhang <tianfei.zhang@xxxxxxxxx>
> Co-developed-by: Russ Weight <russell.h.weight@xxxxxxxxx>
> Signed-off-by: Russ Weight <russell.h.weight@xxxxxxxxx>
> Co-developed-by: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>
> Signed-off-by: Matthew Gerlach <matthew.gerlach@xxxxxxxxxxxxxxx>
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>

Reviewed-by: Xu Yilun <yilun.xu@xxxxxxxxx>