diff options
| author | Ai Kyuse <ai.kyuse.uw@renesas.com> | 2016-11-03 15:16:02 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2016-11-29 09:00:57 +0100 |
| commit | e8f36b5d3b54a49df02c950050659a5082e2c880 (patch) | |
| tree | 6f70ea6aea0f9c411c9270d5ab19729b8cb63ee5 /drivers/mmc/host/tmio_mmc_pio.c | |
| parent | 2f87365f832bbc26e32f23588aaeb40abe15ff0d (diff) | |
mmc: tmio: Add hw reset support
Add hw reset support.
Signed-off-by: Ai Kyuse <ai.kyuse.uw@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc_pio.c')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index 5b4150aa6419..011d04e10231 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -789,6 +789,14 @@ static int tmio_mmc_start_data(struct tmio_mmc_host *host, return 0; } +static void tmio_mmc_hw_reset(struct mmc_host *mmc) +{ + struct tmio_mmc_host *host = mmc_priv(mmc); + + if (host->hw_reset) + host->hw_reset(host); +} + /* Process requests from the MMC layer */ static void tmio_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) { @@ -1005,6 +1013,7 @@ static struct mmc_host_ops tmio_mmc_ops = { .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = tmio_mmc_enable_sdio_irq, .multi_io_quirk = tmio_multi_io_quirk, + .hw_reset = tmio_mmc_hw_reset, }; static int tmio_mmc_init_ocr(struct tmio_mmc_host *host) |