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mmc: select REGMAP_MMIO with MMC_LOONGSON2

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COMPILE_TEST with MMC_LOONGSON2 failed to link due to
undeclared dependency:

ERROR: modpost: "__devm_regmap_init_mmio_clk"
[drivers/mmc/host/loongson2-mmc.ko] undefined!

Fixes: 2115772014bd ("mmc: loongson2: Add Loongson-2K SD/SDIO controller driver")

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Binbin Zhou <zhoubinbin@loongson.cn>
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>
This commit is contained in:
Mikko Rapeli
2026-02-04 16:41:13 +08:00
committed by maoxiaochuan
parent 87158ec864
commit dce10e22fe
1 changed files with 1 additions and 0 deletions
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drivers/mmc/host/Kconfig
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@@ -1090,6 +1090,7 @@ config MMC_LOONGSON2
tristate "Loongson-2K SD/SDIO/eMMC Host Interface support"
depends on LOONGARCH || COMPILE_TEST
depends on HAS_DMA
select REGMAP_MMIO
help
This selects support for the SD/SDIO/eMMC Host Controller on
Loongson-2K series CPUs.