| Message ID | 20170630105649.16137-3-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index b161dfadfec25d..e3e96178acaab4 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -81,9 +81,11 @@ #define TMIO_STAT_CMD_BUSY BIT(30) #define TMIO_STAT_ILL_ACCESS BIT(31) +/* Definitions for values the CTL_SD_CARD_CLK_CTL register can take */ #define CLK_CTL_DIV_MASK 0xff #define CLK_CTL_SCLKEN BIT(8) +/* Definitions for values the CTL_SD_MEM_CARD_OPT register can take */ #define CARD_OPT_WIDTH8 BIT(13) #define CARD_OPT_WIDTH BIT(15)
When defining bits, make sure we always have a reference to the register they belong to. For now, renaming all bits properly seems too intrusive, so at least make sure we have proper documentation. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- drivers/mmc/host/tmio_mmc.h | 2 ++ 1 file changed, 2 insertions(+)