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| author | Linaro CI <ci_notify@linaro.org> | 2019-06-22 15:43:37 +0000 |
|---|---|---|
| committer | Linaro CI <ci_notify@linaro.org> | 2019-06-22 15:43:37 +0000 |
| commit | 7775d4fbdaafd86d572d5de887ec960c3120efdb (patch) | |
| tree | 73c3e2c7813853128a75fe236f4f3eaea4694e5d /drivers/mmc/host/dw_mmc-k3.c | |
| parent | 5e8cf492a4b12d9762b4ffdb38a587a8a47a3cdc (diff) | |
| parent | 2327620c9c132f9c55812b586d941de8595ef1b6 (diff) | |
Merge remote-tracking branch 'sumit-lts/lts-4.4.y-hikey' into linux-4.4.y4.4.184-rc1-hikey-20190622-471
Diffstat (limited to 'drivers/mmc/host/dw_mmc-k3.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc-k3.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c index 63c2e2ed1288..6aa6d0d63f7f 100644 --- a/drivers/mmc/host/dw_mmc-k3.c +++ b/drivers/mmc/host/dw_mmc-k3.c @@ -32,6 +32,12 @@ struct k3_priv { struct regmap *reg; }; +static unsigned long dw_mci_hi6220_caps[] = { + MMC_CAP_CMD23, + MMC_CAP_CMD23, + 0 +}; + static void dw_mci_k3_set_ios(struct dw_mci *host, struct mmc_ios *ios) { int ret; @@ -125,10 +131,17 @@ static void dw_mci_hi6220_set_ios(struct dw_mci *host, struct mmc_ios *ios) host->bus_hz = clk_get_rate(host->biu_clk); } +static void dw_mci_hi6220_prepare_command(struct dw_mci *host, u32 *cmdr) +{ + *cmdr |= SDMMC_CMD_USE_HOLD_REG; +} + static const struct dw_mci_drv_data hi6220_data = { + .caps = dw_mci_hi6220_caps, .switch_voltage = dw_mci_hi6220_switch_voltage, .set_ios = dw_mci_hi6220_set_ios, .parse_dt = dw_mci_hi6220_parse_dt, + .prepare_command = dw_mci_hi6220_prepare_command, }; static const struct of_device_id dw_mci_k3_match[] = { |