From 93f67d893b32606cfb723b82be783a013c16fc0c Mon Sep 17 00:00:00 2001 From: David Lechner Date: Tue, 21 Apr 2026 09:24:05 -0500 Subject: [PATCH] mmc: mtk-sd: enable async_fifo_crcsts on mt8189 Enable the async_fifo_crcsts option for mediatek,mt8189-mmc compatible. Without this option, writing will fail in HS200 mode. Fixes: b3d16267b509 ("mmc: mtk-sd: add mediatek,mt8189-mmc compatible") Reviewed-by: Julien Stephan Tested-by: Julien Stephan Link: https://patch.msgid.link/20260421-mmc-mtk-sd-fixes-v1-2-5b840c546af2@baylibre.com Signed-off-by: David Lechner --- drivers/mmc/mtk-sd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index d2472ae7efe..616cf3f360f 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -1983,6 +1983,7 @@ static const struct msdc_compatible mt8189_compat = { .clk_div_bits = 12, .pad_tune0 = true, .async_fifo = true, + .async_fifo_crcsts = true, .data_tune = true, .busy_check = true, .stop_clk_fix = true,