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path: root/drivers/mmc/matsushita-common.h
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Diffstat (limited to 'drivers/mmc/matsushita-common.h')
-rw-r--r--drivers/mmc/matsushita-common.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/matsushita-common.h b/drivers/mmc/matsushita-common.h
index a10ad202c88..8c81bbcc4bc 100644
--- a/drivers/mmc/matsushita-common.h
+++ b/drivers/mmc/matsushita-common.h
@@ -96,8 +96,8 @@
#define MATSU_SD_DMA_RST_RD BIT(9)
#define MATSU_SD_DMA_RST_WR BIT(8)
#define MATSU_SD_DMA_INFO1 0x420
-#define MATSU_SD_DMA_INFO1_END_RD2 BIT(20) /* DMA from device is complete*/
-#define MATSU_SD_DMA_INFO1_END_RD BIT(17) /* Don't use! Hardware bug */
+#define MATSU_SD_DMA_INFO1_END_RD2 BIT(20) /* DMA from device is complete (uniphier) */
+#define MATSU_SD_DMA_INFO1_END_RD BIT(17) /* DMA from device is complete (renesas) */
#define MATSU_SD_DMA_INFO1_END_WR BIT(16) /* DMA to device is complete */
#define MATSU_SD_DMA_INFO1_MASK 0x424
#define MATSU_SD_DMA_INFO2 0x428