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From 4339ec44313e85dd1f6d3d708dd2e594855ce25d Mon Sep 17 00:00:00 2001
From: Weijie Gao <weijie.gao@mediatek.com>
Date: Fri, 20 May 2022 11:23:26 +0800
Subject: [PATCH 16/25] mmc: mediatek: add support for MediaTek MT7621 SoC
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>
---
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 },
--
2.36.1
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