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 },