Bartlomiej Grzesik 2f9a9149e5 mmc: switch mmc_helper to device_ api ... Add generic mmc_helper which uses newly introduced device_*_property api. Thanks to this change the sd/mmc drivers will be capable of parsing both DT and ACPI description. Ensure backward compatibility for all mmc_fdt_helper users. Reviewed by: manu, mw Sponsored by: Semihalf Differential revision: https://reviews.freebsd.org/D31598 (cherry picked from commit 8a8166e5bc) mmc: Fix regression in 8a8166e5bc breaking Stratix 10 boot The refactoring in 8a8166e5bc introduced a functional change that breaks booting on the Stratix 10, hanging when it should be attaching da0. Previously OF_getencprop was called with a pointer to host->f_max, so if it wasn't present then the existing value was left untouched, but after that commit it will instead clobber the value with 0. The dwmmc driver, as used on the Stratix 10, sets a default value before calling mmc_fdt_parse and so was broken by this functional change. It appears that aw_mmc also does the same thing, so was presumably also broken on some boards. Fixes: 8a8166e5bc ("mmc: switch mmc_helper to device_ api") Reviewed by: manu, mw Differential Revision: https://reviews.freebsd.org/D32209 (cherry picked from commit 4a331971d2)		2022-03-30 00:24:26 +02:00
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bcm2835	mmc: switch mmc_helper to device_ api	2022-03-30 00:24:26 +02:00