From 68539e2bc34437d8c5fbcc234dddcc40bd6bb1cb Mon Sep 17 00:00:00 2001 From: Avri Altman Date: Wed, 6 Feb 2019 13:28:06 +0200 Subject: mmc: core: Indicate SD specs higher than 4.0 SD specs version 4.x and 5.x have a dedicated slices in the SCR register. Higher versions will rely on a combination of the existing fields. Signed-off-by: Avri Altman Signed-off-by: Ulf Hansson --- include/linux/mmc/card.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/mmc') diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index e2bbceb80725..19566ab9decb 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -133,6 +133,8 @@ struct mmc_ext_csd { struct sd_scr { unsigned char sda_vsn; unsigned char sda_spec3; + unsigned char sda_spec4; + unsigned char sda_specx; unsigned char bus_widths; #define SD_SCR_BUS_WIDTH_1 (1<<0) #define SD_SCR_BUS_WIDTH_4 (1<<2) -- cgit v1.2.3