target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch

   1 From 1e348feeabfbf0b2628162c2b67a89eeebf8ff7d Mon Sep 17 00:00:00 2001
   2 From: Phil Elwell <phil@raspberrypi.org>
   3 Date: Fri, 11 Sep 2015 12:10:15 +0100
   4 Subject: [PATCH 179/203] bcm2835-mmc: Don't overwrite MMC capabilities from DT
   5
   6 ---
   7  drivers/mmc/host/bcm2835-mmc.c | 5 +++--
   8  1 file changed, 3 insertions(+), 2 deletions(-)
   9
  10 --- a/drivers/mmc/host/bcm2835-mmc.c
  11 +++ b/drivers/mmc/host/bcm2835-mmc.c
  12 @@ -1327,8 +1327,9 @@ static int bcm2835_mmc_add_host(struct b
  13         mmc->max_busy_timeout = (1 << 27) / host->timeout_clk;
  14  #endif
  15         /* host controller capabilities */
  16 -       mmc->caps = MMC_CAP_CMD23 | MMC_CAP_ERASE | MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ |
  17 -       MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_4_BIT_DATA;
  18 +       mmc->caps |= MMC_CAP_CMD23 | MMC_CAP_ERASE | MMC_CAP_NEEDS_POLL |
  19 +               MMC_CAP_SDIO_IRQ | MMC_CAP_SD_HIGHSPEED |
  20 +               MMC_CAP_MMC_HIGHSPEED | MMC_CAP_4_BIT_DATA;
  21
  22         host->flags = SDHCI_AUTO_CMD23;
  23