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8c767e9c1e
The old RTC7301 driver in OpenWrt used byte access, but the current mainline Linux driver uses 32bit word access. Make this configurable using device properties using the standard property "reg-io-width" in e.g. device tree. This is needed for the USRobotics USR8200 which has the chip connected using byte accesses. Debugging and testing by Howard Harte. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Link: https://lore.kernel.org/r/20231010-rtc-7301-regwidth-v3-2-ade586b62794@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
480 lines
12 KiB
480 lines
12 KiB