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authorHans de Goede <hdegoede@redhat.com>2015-01-14 19:05:03 +0100
committerHans de Goede <hdegoede@redhat.com>2015-01-22 12:34:55 +0100
commitdaf22636c21462aed84f938b5de564f99769d136 (patch)
tree67bbcb1660e66f8c12aa0a5388736fa40a7f25a1 /arch
parent5b8d7fb4fed408ae2ee77aed7773eece1ab58ec5 (diff)
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sunxi: mmc: Add support for sun9i (A80)
The clocks on the A80 are hooked up slightly different, add support for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/arch-sunxi/mmc.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-sunxi/mmc.h b/arch/arm/include/asm/arch-sunxi/mmc.h
index 537f145..74833b5 100644
--- a/arch/arm/include/asm/arch-sunxi/mmc.h
+++ b/arch/arm/include/asm/arch-sunxi/mmc.h
@@ -43,10 +43,11 @@ struct sunxi_mmc {
u32 chda; /* 0x90 */
u32 cbda; /* 0x94 */
u32 res1[26];
-#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I)
+#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I) || \
+ defined(CONFIG_MACH_SUN9I)
u32 res2[64];
#endif
- u32 fifo; /* 0x100 (0x200 on sun6i) FIFO access address */
+ u32 fifo; /* 0x100 / 0x200 FIFO access address */
};
#define SUNXI_MMC_CLK_POWERSAVE (0x1 << 17)
@@ -123,5 +124,8 @@ struct sunxi_mmc {
#define SUNXI_MMC_IDIE_TXIRQ (0x1 << 0)
#define SUNXI_MMC_IDIE_RXIRQ (0x1 << 1)
+#define SUNXI_MMC_COMMON_CLK_GATE (1 << 16)
+#define SUNXI_MMC_COMMON_RESET (1 << 18)
+
struct mmc *sunxi_mmc_init(int sdc_no);
#endif /* _SUNXI_MMC_H */