mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-03-09 15:40:20 +00:00
47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From 24e961b93d292d0dd6380213d22a071a99ea787d Mon Sep 17 00:00:00 2001
|
|
From: Sam Shih <sam.shih@mediatek.com>
|
|
Date: Tue, 25 Oct 2022 15:29:53 +0200
|
|
Subject: [PATCH 1/6] mmc: mediatek: add support for MT7986 SoC
|
|
|
|
Adding mt7986 own characteristics and of_device_id to have support
|
|
of MT7986 SoC.
|
|
|
|
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
|
|
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
|
|
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
|
|
Link: https://lore.kernel.org/r/20221025132953.81286-7-linux@fw-web.de
|
|
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|
|
---
|
|
drivers/mmc/host/mtk-sd.c | 14 ++++++++++++++
|
|
1 file changed, 14 insertions(+)
|
|
|
|
--- a/drivers/mmc/host/mtk-sd.c
|
|
+++ b/drivers/mmc/host/mtk-sd.c
|
|
@@ -552,6 +552,19 @@ static const struct mtk_mmc_compatible m
|
|
.support_64g = false,
|
|
};
|
|
|
|
+static const struct mtk_mmc_compatible mt7986_compat = {
|
|
+ .clk_div_bits = 12,
|
|
+ .recheck_sdio_irq = true,
|
|
+ .hs400_tune = false,
|
|
+ .pad_tune_reg = MSDC_PAD_TUNE0,
|
|
+ .async_fifo = true,
|
|
+ .data_tune = true,
|
|
+ .busy_check = true,
|
|
+ .stop_clk_fix = true,
|
|
+ .enhance_rx = true,
|
|
+ .support_64g = true,
|
|
+};
|
|
+
|
|
static const struct mtk_mmc_compatible mt8135_compat = {
|
|
.clk_div_bits = 8,
|
|
.recheck_sdio_irq = true,
|
|
@@ -609,6 +622,7 @@ static const struct of_device_id msdc_of
|
|
{ .compatible = "mediatek,mt6795-mmc", .data = &mt6795_compat},
|
|
{ .compatible = "mediatek,mt7620-mmc", .data = &mt7620_compat},
|
|
{ .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat},
|
|
+ { .compatible = "mediatek,mt7986-mmc", .data = &mt7986_compat},
|
|
{ .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat},
|
|
{ .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat},
|
|
{ .compatible = "mediatek,mt8183-mmc", .data = &mt8183_compat},
|