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| /openbmc/u-boot/drivers/mmc/ |
| H A D | mmc.c | diff 2051aefe71b646b14220c52e85c42b26be1e7cad Tue Oct 11 02:08:43 CDT 2016 Peng Fan <peng.fan@nxp.com> mmc: introduce mmc_power_init
In device tree, there is vmmc-supply property for SD/MMC.
Introduce mmc_power_init function to handle vmmc-supply.
mmc_power_init will first invoke board_mmc_power_init to
avoid break boards which already implement board_mmc_power_init.
If DM_MMC and DM_REGULATOR is defined, the regulator
will be enabled to power up the device.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
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