[PATCH 3/3] mmc: sunxi: Re-enable eMMC HS-DDR modes on Allwinner A80

Chen-Yu Tsai wens at csie.org
Sun May 29 00:04:44 PDT 2016


Now the the HS-DDR mode clock timings have been corrected, we can
re-enable these modes on the A80.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
 drivers/mmc/host/sunxi-mmc.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 5873dc344ab2..2ee4c21ec55e 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -1129,11 +1129,6 @@ static int sunxi_mmc_probe(struct platform_device *pdev)
 				  MMC_CAP_1_8V_DDR |
 				  MMC_CAP_ERASE | MMC_CAP_SDIO_IRQ;
 
-	/* TODO MMC DDR is not working on A80 */
-	if (of_device_is_compatible(pdev->dev.of_node,
-				    "allwinner,sun9i-a80-mmc"))
-		mmc->caps &= ~MMC_CAP_1_8V_DDR;
-
 	ret = mmc_of_parse(mmc);
 	if (ret)
 		goto error_free_dma;
-- 
2.8.1




More information about the linux-arm-kernel mailing list