[U-Boot] [PATCH v3 5/9] mmc: sunxi: Add DM_MMC support for H6

Jagan Teki jagan at amarulasolutions.com
Mon Jan 21 10:31:11 UTC 2019


Unlike other Allwinner SoC's, H6 comes with different
clock and reset control offset values. So support them
via driver data.

Cc: Jaehoon Chung <jh80.chung at samsung.com>
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
 drivers/mmc/sunxi_mmc.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c
index 1259e627cc..1e13a0665d 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -680,6 +680,10 @@ static const struct sunxi_mmc_variant sun4i_a10_variant = {
 	.mclk_offset = 0x88,
 };
 
+static const struct sunxi_mmc_variant sun50i_h6_variant = {
+	.mclk_offset = 0x830,
+};
+
 static const struct udevice_id sunxi_mmc_ids[] = {
 	{
 	  .compatible = "allwinner,sun4i-a10-mmc",
@@ -705,6 +709,14 @@ static const struct udevice_id sunxi_mmc_ids[] = {
 	  .compatible = "allwinner,sun50i-a64-emmc",
 	  .data = (ulong)&sun4i_a10_variant,
 	},
+	{
+	  .compatible = "allwinner,sun50i-h6-mmc",
+	  .data = (ulong)&sun50i_h6_variant,
+	},
+	{
+	  .compatible = "allwinner,sun50i-h6-emmc",
+	  .data = (ulong)&sun50i_h6_variant,
+	},
 	{ /* sentinel */ }
 };
 
-- 
2.18.0.321.gffc6fa0e3



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