diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-of-arasan.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-arasan.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index b12abf9b15f2..7023cbec4017 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -114,6 +114,12 @@ static const struct sdhci_arasan_soc_ctl_map rk3399_soc_ctl_map = { .hiword_update = true, }; +static const struct sdhci_arasan_soc_ctl_map intel_lgm_emmc_soc_ctl_map = { + .baseclkfreq = { .reg = 0xa0, .width = 8, .shift = 2 }, + .clockmultiplier = { .reg = 0, .width = -1, .shift = -1 }, + .hiword_update = false, +}; + /** * sdhci_arasan_syscon_write - Write to a field in soc_ctl registers * @@ -373,6 +379,11 @@ static struct sdhci_arasan_of_data sdhci_arasan_rk3399_data = { .pdata = &sdhci_arasan_cqe_pdata, }; +static struct sdhci_arasan_of_data intel_lgm_emmc_data = { + .soc_ctl_map = &intel_lgm_emmc_soc_ctl_map, + .pdata = &sdhci_arasan_cqe_pdata, +}; + #ifdef CONFIG_PM_SLEEP /** * sdhci_arasan_suspend - Suspend method for the driver @@ -474,6 +485,10 @@ static const struct of_device_id sdhci_arasan_of_match[] = { .compatible = "rockchip,rk3399-sdhci-5.1", .data = &sdhci_arasan_rk3399_data, }, + { + .compatible = "intel,lgm-sdhci-5.1-emmc", + .data = &intel_lgm_emmc_data, + }, /* Generic compatible below here */ { .compatible = "arasan,sdhci-8.9a", |