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authorDavid Cohen <david.a.cohen@linux.intel.com>2013-10-29 10:58:26 -0700
committerJiri Slaby <jslaby@suse.cz>2015-02-08 18:02:31 +0100
commitdbf219a4e3adede455b4b81a76665569d99c3b22 (patch)
treebe14e4af77f9ae68f5398716e24120c48e598372 /include
parent568d963f10c4b1b757a156df81502af1b305253e (diff)
mmc: sdhci: add quirk for broken HS200 support
commit 13868bf20f2f2c305f96e23620b024e167d6f9cb upstream. This patch defines a quirk for platforms unable to enable HS200 support. Signed-off-by: David Cohen <david.a.cohen@linux.intel.com> Reviewed-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Acked-by: Dong Aisheng <b29396@freescale.com> Cc: stable <stable@vger.kernel.org> # [3.13] Signed-off-by: Chris Ball <chris@printf.net> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mmc/sdhci.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index 3e781b8c0be7..362927c48f97 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -98,6 +98,8 @@ struct sdhci_host {
#define SDHCI_QUIRK2_CARD_ON_NEEDS_BUS_ON (1<<4)
/* Controller has a non-standard host control register */
#define SDHCI_QUIRK2_BROKEN_HOST_CONTROL (1<<5)
+/* Controller does not support HS200 */
+#define SDHCI_QUIRK2_BROKEN_HS200 (1<<6)
int irq; /* Device IRQ */
void __iomem *ioaddr; /* Mapped address */