diff options
| author | Paul Kocialkowski <contact@paulk.fr> | 2016-02-27 19:18:51 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-15 15:10:51 -0400 |
| commit | a85362fb3e1fc7833723accddbbae431091d06b8 (patch) | |
| tree | 60790c8114587af290b4ab1ff71347a7195ed2a3 /drivers/mmc | |
| parent | d7b6a75497ea2a33a1d2e4b8fa4d98dc8c7e876b (diff) | |
| download | u-boot-imx-a85362fb3e1fc7833723accddbbae431091d06b8.zip u-boot-imx-a85362fb3e1fc7833723accddbbae431091d06b8.tar.gz u-boot-imx-a85362fb3e1fc7833723accddbbae431091d06b8.tar.bz2 | |
power: twl6030: Device-index-specific MMC power initialization
Not every device has multiple MMC slots available, so it makes sense to enable
only the required LDOs for the available slots. Generic code in omap_hsmmc will
enable both VMMC and VAUX1, in doubt.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 5f2db3b..7ee8283 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -104,8 +104,8 @@ static void omap4_vmmc_pbias_config(struct mmc *mmc) value = readl((*ctrl)->control_pbiaslite); value &= ~(MMC1_PBIASLITE_PWRDNZ | MMC1_PWRDNZ); writel(value, (*ctrl)->control_pbiaslite); - /* set VMMC to 3V */ - twl6030_power_mmc_init(); + twl6030_power_mmc_init(0); + twl6030_power_mmc_init(1); value = readl((*ctrl)->control_pbiaslite); value |= MMC1_PBIASLITE_VMODE | MMC1_PBIASLITE_PWRDNZ | MMC1_PWRDNZ; writel(value, (*ctrl)->control_pbiaslite); |