diff options
| author | Stephen Warren <swarren@nvidia.com> | 2016-09-13 16:45:45 (GMT) |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2016-09-27 16:11:01 (GMT) |
| commit | 6138d5b6828ee8ebb36aef7302d3c171d87f3157 (patch) | |
| tree | 04d68e91ed7ce57c1ca872f90390d4c84bad7d22 /drivers | |
| parent | 6b83588eea77c6fe69c11ba9e5eb2df071b1dadc (diff) | |
| download | u-boot-6138d5b6828ee8ebb36aef7302d3c171d87f3157.tar.xz | |
mmc: tegra: don't use periph_id in pad_init_mmc()
The MMC driver will soon be converted to use standard clock/reset APIs,
and so the periph_id field in the MMC device priv struct will disappear.
Rework the implementation of pad_init_mmc() to rely on this; using the
device register address is a much more direct test anyway.
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/tegra_mmc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c index 5e6cfe7..4335431 100644 --- a/drivers/mmc/tegra_mmc.c +++ b/drivers/mmc/tegra_mmc.c @@ -451,14 +451,13 @@ static void tegra_mmc_set_ios(struct mmc *mmc) static void pad_init_mmc(struct mmc_host *host) { #if defined(CONFIG_TEGRA30) - enum periph_id id = host->mmc_id; u32 val; - debug("%s: sdmmc address = %08x, id = %d\n", __func__, - (unsigned int)host->reg, id); + debug("%s: sdmmc address = %08x\n", __func__, (unsigned int)host->reg); /* Set the pad drive strength for SDMMC1 or 3 only */ - if (id != PERIPH_ID_SDMMC1 && id != PERIPH_ID_SDMMC3) { + if (host->reg != (void *)0x78000000 && + host->reg != (void *)0x78000400) { debug("%s: settings are only valid for SDMMC1/SDMMC3!\n", __func__); return; |