Re: [PATCH v4 3/3] mmc: sdhci-of-aspeed: Configure the SDHCIs as specified by the devicetree.
andrew at aj.id.au
Fri May 21 11:06:07 AEST 2021
On Thu, 20 May 2021, at 19:43, Steven Lee wrote:
> The hardware provides capability configuration registers for each SDHCI
> in the global configuration space for the SD controller. Writes to the
> global capability registers are mirrored to the capability registers in
> the associated SDHCI. Configuration of the capabilities must be written
> through the mirror registers prior to initialisation of the SDHCI.
> Signed-off-by: Steven Lee <steven_lee at aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew at aj.id.au>
More information about the Linux-aspeed