openwrtv3/target/linux/brcm2708/patches-4.1/0179-bcm2835-mmc-Don-t-overwrite-MMC-capabilities-from-DT.patch
John Crispin bf28fb50bf brcm2708: update 4.1 patches
As usual, this patches were taken (and rebased) from
https://github.com/raspberrypi/linux/commits/rpi-4.1.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 47258
2015-10-26 09:01:05 +00:00

23 lines
918 B
Diff

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