misc: rtsx: Add support for RTS5264 Version B and optimize init flow

This patch adds support for the Realtek RTS5264 Version B
card reader controller.
To support this chip revision, the driver introduces specific
initialization logic to handle the hardware requirements of
Version B. The probe flow is updated to detect this version
and apply the necessary register configurations.
Additionally, the initialization sequence for Version B has
been optimized to improve robustness and ensure proper device
setup during power-on.
These changes ensure correct operation and compatibility with
systems using RTS5264 Version B.

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250620071325.1887017-1-ricky_wu@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions