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| author | Marcin Wojtas <mw@FreeBSD.org> | 2021-05-04 22:57:50 +0000 |
|---|---|---|
| committer | Marcin Wojtas <mw@FreeBSD.org> | 2021-06-02 07:55:19 +0000 |
| commit | 5652be30a322f2543bc1e3bcc135abc56b3eb268 (patch) | |
| tree | ee3b4a8684a1fbd33f3f03d380f40b591ea82ea8 | |
| parent | 7d8700bc291b4b3be1a592cae539f9e682592d9d (diff) | |
| download | src-5652be30a322f2543bc1e3bcc135abc56b3eb268.tar.gz src-5652be30a322f2543bc1e3bcc135abc56b3eb268.zip | |
sdhci: allow setting MMC capabilities before sdhci_init_slot
With this change the host controller drivers can set the MMC capabilities
(e.g. using mmc_fdt_parse() helper) before calling sdhci_init_slot().
This way the configuration dump (eg. in bootverbose) can include the
possible additional information.
Reviewed by: manu
Obtained from: Semihalf
Sponsored by: Marvell
Differential Revision: https://reviews.freebsd.org/D30561
MFC after: 2 weeks
| -rw-r--r-- | sys/dev/sdhci/sdhci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/sdhci/sdhci.c b/sys/dev/sdhci/sdhci.c index 68a3cf9ab4d3..22df56672c4b 100644 --- a/sys/dev/sdhci/sdhci.c +++ b/sys/dev/sdhci/sdhci.c @@ -891,7 +891,8 @@ sdhci_init_slot(device_t dev, struct sdhci_slot *slot, int num) "support voltages.\n"); } - host_caps = MMC_CAP_4_BIT_DATA; + host_caps = slot->host.caps; + host_caps |= MMC_CAP_4_BIT_DATA; if (caps & SDHCI_CAN_DO_8BITBUS) host_caps |= MMC_CAP_8_BIT_DATA; if (caps & SDHCI_CAN_DO_HISPD) |