[RESEND v2 07/10] mmc: add mmc and sd support for MT7622

Sam Shih
2020-01-10T08:30:32Z

This patch add mmc and sd support for Mediatek MT7622 SoCs

Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Reviewed-by: Ryder Lee <ryder.lee@mediatek.com>
---
drivers/mmc/mtk-sd.c | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c
index eaa584a4df..a3ede3070a 100644
--- a/drivers/mmc/mtk-sd.c
+++ b/drivers/mmc/mtk-sd.c
@@ -1568,6 +1568,15 @@ static const struct msdc_compatible mt7620_compat = {
.enhance_rx = false
};

+static const struct msdc_compatible mt7622_compat = {
+ .clk_div_bits = 12,
+ .pad_tune0 = true,
+ .async_fifo = true,
+ .data_tune = true,
+ .busy_check = true,
+ .stop_clk_fix = true,
+};
+
static const struct msdc_compatible mt7623_compat = {
.clk_div_bits = 12,
.sclk_cycle_shift = 20,
@@ -1601,6 +1610,7 @@ static const struct msdc_compatible mt8183_compat = {

static const struct udevice_id msdc_ids[] = {
{ .compatible = "mediatek,mt7620-mmc", .data = (ulong)&mt7620_compat },
+ { .compatible = "mediatek,mt7622-mmc", .data = (ulong)&mt7622_compat },
{ .compatible = "mediatek,mt7623-mmc", .data = (ulong)&mt7623_compat },
{ .compatible = "mediatek,mt8516-mmc", .data = (ulong)&mt8516_compat },
{ .compatible = "mediatek,mt8183-mmc", .data = (ulong)&mt8183_compat },
--
2.17.1