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Diffstat (limited to 'drivers/mmc/host/sdhci.c')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 8f0e396..1bc025d 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1750,6 +1750,11 @@ static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host, if (host->version < SDHCI_SPEC_300) return 0; + if (host->ops->signal_voltage_switch) { + host->ops->signal_voltage_switch(host, ios->signal_voltage); + return 0; + } + ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2); switch (ios->signal_voltage) { @@ -1890,6 +1895,9 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode) return 0; } + if (host->ops->set_tuning_block) + host->ops->set_tuning_block(host); + sdhci_writew(host, ctrl, SDHCI_HOST_CONTROL2); /* |