[U-Boot] [PATCH 4/9] mmc: sunxi: Add H6 support

[Andre Przywara]

Even though the H6 MMC device is fully compatible to the A64
implementation, we need to differentiate between the two, as the mod
clock is on a different address, and we don't use the DT for that yet.

Add a separate "variant" which just holds the different MMIO address.

Signed-off-by: Andre Przywara <andre.przywara at arm.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 35cdccdd7f..16646012bc 100644
--- a/drivers/mmc/sunxi_mmc.c
+++ b/drivers/mmc/sunxi_mmc.c
@@ -688,6 +688,10 @@ 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",
@@ -701,6 +705,14 @@ static const struct udevice_id sunxi_mmc_ids[] = {
 	  .compatible = "allwinner,sun7i-a20-mmc",
 	  .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 */ }
 };
 
-- 
2.14.5