mmc: rtsx_pci: Set power related cap2 macros

Set MMC_CAP2_NO_PRESCAN_POWERUP and MMC_CAP2_FULL_PWR_CYCLE for
rtsx_pci_sdmmc and rtsx_usb_sdmmc to reflect properties of Realtek
card reader hosts.

Signed-off-by: Roger Tseng <rogerable@realtek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c
index d928216..c70b602 100644 (file)
--- a/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ b/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -1299,6 +1299,7 @@ static void realtek_init_host(struct realtek_pci_sdmmc *host)
        mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_SD_HIGHSPEED |
                MMC_CAP_MMC_HIGHSPEED | MMC_CAP_BUS_WIDTH_TEST |
                MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25;
+       mmc->caps2 = MMC_CAP2_NO_PRESCAN_POWERUP | MMC_CAP2_FULL_PWR_CYCLE;
        mmc->max_current_330 = 400;
        mmc->max_current_180 = 800;
        mmc->ops = &realtek_pci_sdmmc_ops;

diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c b/drivers/mmc/host/rtsx_usb_sdmmc.c
index e46c574..88af827 100644 (file)
--- a/drivers/mmc/host/rtsx_usb_sdmmc.c
+++ b/drivers/mmc/host/rtsx_usb_sdmmc.c
@@ -1336,6 +1336,7 @@ static void rtsx_usb_init_host(struct rtsx_usb_sdmmc *host)
                MMC_CAP_MMC_HIGHSPEED | MMC_CAP_BUS_WIDTH_TEST |
                MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | MMC_CAP_UHS_SDR50 |
                MMC_CAP_NEEDS_POLL;
+       mmc->caps2 = MMC_CAP2_NO_PRESCAN_POWERUP | MMC_CAP2_FULL_PWR_CYCLE;
 
        mmc->max_current_330 = 400;
        mmc->max_current_180 = 800;