From: <ricky_wu@realtek.com>
To: <ulf.hansson@linaro.org>, <ricky_wu@realtek.com>,
<gregkh@linuxfoundation.org>, <rui_feng@realsil.com.cn>,
<rmfrfs@gmail.com>, <dianders@chromium.org>,
<lee.jones@linaro.org>, <linux-mmc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] mmc: rtsx: Add MMC_CAP2_NO_SDIO flag
Date: Wed, 30 Dec 2020 17:04:01 +0800 [thread overview]
Message-ID: <20201230090401.12627-2-ricky_wu@realtek.com> (raw)
In-Reply-To: <20201230090401.12627-1-ricky_wu@realtek.com>
From: Ricky Wu <ricky_wu@realtek.com>
Added flag MMC_CAP2_NO_SDIO to mmc->caps2
Card Reader not support SDIO
Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
---
drivers/mmc/host/rtsx_pci_sdmmc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c
index d21b99962b36..6a8b0282f272 100644
--- a/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ b/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -1427,7 +1427,8 @@ static void realtek_init_host(struct realtek_pci_sdmmc *host)
MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25;
if (pcr->rtd3_en)
mmc->caps = mmc->caps | MMC_CAP_AGGRESSIVE_PM;
- mmc->caps2 = MMC_CAP2_NO_PRESCAN_POWERUP | MMC_CAP2_FULL_PWR_CYCLE;
+ mmc->caps2 = MMC_CAP2_NO_PRESCAN_POWERUP | MMC_CAP2_FULL_PWR_CYCLE |
+ MMC_CAP2_NO_SDIO;
mmc->max_current_330 = 400;
mmc->max_current_180 = 800;
mmc->ops = &realtek_pci_sdmmc_ops;
--
2.17.1
next prev parent reply other threads:[~2020-12-30 9:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 9:04 [PATCH 1/2] mmc: rtsx: add delay before power on ricky_wu
2020-12-30 9:04 ` ricky_wu [this message]
2021-01-13 11:25 ` [PATCH 2/2] mmc: rtsx: Add MMC_CAP2_NO_SDIO flag Ulf Hansson
2021-01-13 9:58 ` [PATCH 1/2] mmc: rtsx: add delay before power on Ulf Hansson
2021-01-13 10:20 ` 吳昊澄 Ricky
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