clocksource/drivers/rtl-otto: Change driver to use __raw reads and writes

As it stands, the driver uses ioread32 and iowrite32 for register
access and it works fine. However this stops working when the
SWAP_IO_SPACE config is enabled as this drivers expects ioread32 and
iowrite32 to be in native endian (that is big endian for currently
supported SoCs). RTL9607C is a big endian MIPS SoC that has identical
timer as the already supported chips but needs to have SWAP_IO_SPACE
to have a functioning little endian USB host.

Fix this by replacing all instances of ioread32 and iowrite32 with
__raw_readl and __raw_writel variants. Since they essentially do the
same register access, this shouldn't affect anything on other
machines.

Signed-off-by: Rustam Adilov <adilov@disroot.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://patch.msgid.link/20260725175510.77240-1-adilov@disroot.org

0 files changed, 0 insertions, 0 deletions