mmc: mmci: add datactrl block size variant property

[platform/kernel/linux-rpi.git] / drivers / mmc / host / mmci.h

diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h
index dbb5ad4..d5979e8 100644 (file)
--- 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;