diff options
| author | Ludovic Barre <ludovic.barre@st.com> | 2018-10-08 15:08:43 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-10-09 10:13:04 +0300 |
| commit | c931d495cd3d5f01eba5da958207d37c63edbf10 (patch) | |
| tree | 90cf7df894d4799801d8cbbeefb37c534061ad3b /drivers/mmc/host/mmci.h | |
| parent | cd3ee8c532ad05dac71681e0ecfa91606d0e145e (diff) | |
| download | linux-c931d495cd3d5f01eba5da958207d37c63edbf10.tar.xz | |
mmc: mmci: add datactrl block size variant property
This patch allows to define a datactrl block size
by variant, requested by STM32 sdmmc variant.
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/mmci.h')
| -rw-r--r-- | drivers/mmc/host/mmci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h index dbb5ad47c16a..d5979e82db49 100644 --- a/drivers/mmc/host/mmci.h +++ b/drivers/mmc/host/mmci.h @@ -217,6 +217,7 @@ struct mmci_host; * @blksz_datactrl4: true if Block size is at b4..b16 position in datactrl * register * @datactrl_mask_sdio: SDIO enable mask in datactrl register + * @datactrl_blksz: block size in power of two * @pwrreg_powerup: power up value for MMCIPOWER register * @f_max: maximum clk frequency supported by the controller. * @signal_direction: input/out direction of bus signals can be indicated @@ -248,6 +249,7 @@ struct variant_data { unsigned int data_cmd_enable; unsigned int datactrl_mask_ddrmode; unsigned int datactrl_mask_sdio; + unsigned int datactrl_blocksz; u8 st_sdio:1; u8 st_clkdiv:1; u8 blksz_datactrl16:1; |