diff options
| author | Jisheng Zhang <Jisheng.Zhang@synaptics.com> | 2021-03-24 15:47:21 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-03-30 11:42:07 +0200 |
| commit | 57ac3084f598d238ae829d595bfc20afaf0feb38 (patch) | |
| tree | cee2567e348a34486a5b4a5c800a211b70783ea6 /drivers | |
| parent | 34884c4f6483b9d9f14973cd0c9c06404fe6e13d (diff) | |
mmc: sdhci-of-dwcmshc: set MMC_CAP_WAIT_WHILE_BUSY
The host supports HW busy detection of the device busy signaling over
dat0 line. Set MMC_CAP_wAIT_WHILE_BUSY host capability.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20210324154703.69f97fde@xhacker.debian
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-dwcmshc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c index 34d26e3884a0..bac874ab0b33 100644 --- a/drivers/mmc/host/sdhci-of-dwcmshc.c +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c @@ -416,6 +416,8 @@ static int dwcmshc_probe(struct platform_device *pdev) goto err_clk; } + host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY; + err = sdhci_add_host(host); if (err) goto err_clk; |