aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c b/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c
index 4ced4b6605..cb0aa4231a 100644
--- a/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c
+++ b/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c
@@ -2205,16 +2205,12 @@ static int msdc_drv_probe(struct platform_device *pdev)
struct msdc_host *host;
struct msdc_hw *hw;
int ret;
- u32 reg;
//FIXME: this should be done by pinconf and not by the sd driver
- if (ralink_soc == MT762X_SOC_MT7688 ||
- ralink_soc == MT762X_SOC_MT7628AN) {
- /* set EPHY pads to digital mode */
- reg = sdr_read32((void __iomem *)(RALINK_SYSCTL_BASE + 0x3c));
- reg |= 0x1e << 16;
- sdr_write32((void __iomem *)(RALINK_SYSCTL_BASE + 0x3c), reg);
- }
+ if ((ralink_soc == MT762X_SOC_MT7688 ||
+ ralink_soc == MT762X_SOC_MT7628AN) &&
+ (!(rt_sysc_r32(0x60) & BIT(15))))
+ rt_sysc_m32(0xf << 17, 0xf << 17, 0x3c);
hw = &msdc0_hw;