mmc: update dev_e to default 8ma

diff --git a/drivers/mmc/host/dw_mmc-rockchip.c b/drivers/mmc/host/dw_mmc-rockchip.c
index 588ee69a931b0f4db7b329c7eb320a02e0bea0a0..e73b3c052f55930ad724a079b01b425e63af60ea 100755 (executable)
--- a/drivers/mmc/host/dw_mmc-rockchip.c
+++ b/drivers/mmc/host/dw_mmc-rockchip.c
@@ -327,7 +327,7 @@ static int dw_mci_rockchip_execute_tuning(struct dw_mci_slot *slot, u32 opcode,
        u8 step;
        u8 candidates_delayline[MAX_DELAY_LINE] = {0};
        u8 candidates_degree[SDMMC_SHIFT_DEGREE_INVALID] = {4,4,4,4};
-       u8 default_drv = IO_DRV_4MA;
+       u8 default_drv = IO_DRV_8MA;
        u8 index = 0;
        u8 start_degree = 0;
        u32 start_delayline = 0;