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| H A D | jz4740_mmc.c | 152b5245 Tue Jan 31 15:02:29 CST 2023 Paul Cercueil <paul@crapouillou.net> mmc: jz4740: Add support for vqmmc power supply
Support enabling / disabling the vqmmc power supply if it was provided
by the firmware.
Provide the .start_signal_voltage_switch callback to change the voltage
of the external vqmmc power supply.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20230131210229.68129-2-paul@crapouillou.net
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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