This patch adds SDXC support for MediaTek MT7621 SoC
Reviewed-by: Jaehoon Chung jh80.chung@samsung.com Signed-off-by: Weijie Gao weijie.gao@mediatek.com --- v4 changes: none v3 changes: none v2 changes: none --- drivers/mmc/mtk-sd.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index 97182ffd7f..e61e8cf4b9 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -1761,6 +1761,18 @@ static const struct msdc_compatible mt7620_compat = { .default_pad_dly = true, };
+static const struct msdc_compatible mt7621_compat = { + .clk_div_bits = 8, + .pad_tune0 = false, + .async_fifo = true, + .data_tune = true, + .busy_check = false, + .stop_clk_fix = false, + .enhance_rx = false, + .builtin_pad_ctrl = true, + .default_pad_dly = true, +}; + static const struct msdc_compatible mt7622_compat = { .clk_div_bits = 12, .pad_tune0 = true, @@ -1809,6 +1821,7 @@ static const struct msdc_compatible mt8183_compat = {
static const struct udevice_id msdc_ids[] = { { .compatible = "mediatek,mt7620-mmc", .data = (ulong)&mt7620_compat }, + { .compatible = "mediatek,mt7621-mmc", .data = (ulong)&mt7621_compat }, { .compatible = "mediatek,mt7622-mmc", .data = (ulong)&mt7622_compat }, { .compatible = "mediatek,mt7623-mmc", .data = (ulong)&mt7623_compat }, { .compatible = "mediatek,mt8512-mmc", .data = (ulong)&mt8512_compat },