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-rw-r--r--target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/Kconfig4
-rw-r--r--target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/sd.c20
2 files changed, 4 insertions, 20 deletions
diff --git a/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/Kconfig b/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/Kconfig
index a58b0f3dc1..d23ed777fe 100644
--- a/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/Kconfig
+++ b/target/linux/ramips/files-4.14/drivers/mmc/host/mtk-mmc/Kconfig
@@ -10,7 +10,3 @@ config MTK_MMC_CD_POLL
bool "Card Detect with Polling"
depends on MTK_MMC
-config MTK_MMC_EMMC_8BIT
- bool "eMMC 8-bit support"
- depends on MTK_MMC && RALINK_MT7628
-
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 97ae927d2d..4ced4b6605 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
@@ -2207,27 +2207,15 @@ static int msdc_drv_probe(struct platform_device *pdev)
int ret;
u32 reg;
- // Set the pins for sdxc to sdxc mode
- //FIXME: this should be done by pinctl and not by the sd driver
- if (ralink_soc == MT762X_SOC_MT7620A ||
- ralink_soc == MT762X_SOC_MT7621AT) {
- reg = sdr_read32((void __iomem *)(RALINK_SYSCTL_BASE +
- 0x60)) & ~(0x3 << 18);
- if (ralink_soc == MT762X_SOC_MT7620A)
- reg |= 0x1 << 18;
- } else {
+ //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);
- reg = sdr_read32((void __iomem *)(RALINK_SYSCTL_BASE +
- 0x60)) & ~(0x3 << 10);
-#if defined(CONFIG_MTK_MMC_EMMC_8BIT)
- reg |= 0x3 << 26 | 0x3 << 28 | 0x3 << 30;
-#endif
}
- sdr_write32((void __iomem *)(RALINK_SYSCTL_BASE + 0x60), reg);
-
hw = &msdc0_hw;
if (of_property_read_bool(pdev->dev.of_node, "mtk,wp-en"))