1 From 9af606beb87182120ab40563cd596a9e1cfc842b Mon Sep 17 00:00:00 2001
2 From: Sean Wang <sean.wang@mediatek.com>
3 Date: Fri, 2 Feb 2018 14:25:11 +0800
4 Subject: [PATCH 203/224] mmc: mediatek: add support for MT7622 SoC
6 Just applying the existing logic and adding its own characteristics into
7 the space pointed by an extra entry of struct of_device_id to have support
10 Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
11 Signed-off-by: Sean Wang <sean.wang@mediatek.com>
12 Tested-by: Jumin Li <jumin.li@mediatek.com>
14 drivers/mmc/host/mtk-sd.c | 12 ++++++++++++
15 1 file changed, 12 insertions(+)
17 --- a/drivers/mmc/host/mtk-sd.c
18 +++ b/drivers/mmc/host/mtk-sd.c
19 @@ -440,11 +440,23 @@ static const struct mtk_mmc_compatible m
23 +static const struct mtk_mmc_compatible mt7622_compat = {
25 + .hs400_tune = false,
26 + .pad_tune_reg = MSDC_PAD_TUNE0,
30 + .stop_clk_fix = true,
34 static const struct of_device_id msdc_of_ids[] = {
35 { .compatible = "mediatek,mt8135-mmc", .data = &mt8135_compat},
36 { .compatible = "mediatek,mt8173-mmc", .data = &mt8173_compat},
37 { .compatible = "mediatek,mt2701-mmc", .data = &mt2701_compat},
38 { .compatible = "mediatek,mt2712-mmc", .data = &mt2712_compat},
39 + { .compatible = "mediatek,mt7622-mmc", .data = &mt7622_compat},
42 MODULE_DEVICE_TABLE(of, msdc_of_ids);