diff options
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/soc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 189463d..1f870d6 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -413,6 +413,7 @@ void vadc_power_up(void) void vadc_power_down(void) { + struct iomuxc *iomux = (struct iomuxc *)IOMUXC_GPR_BASE_ADDR; u32 val; /* Power down vadc ext power @@ -421,6 +422,11 @@ void vadc_power_down(void) val &= ~0x40000; val |= 0x20000; writel(val, GPC_BASE_ADDR + 0); + + /* clean csi0 connect to vadc */ + val = readl(&iomux->gpr[5]); + val &= ~IMX6SX_GPR5_CSI1_MUX_CTRL_MASK, + writel(val, &iomux->gpr[5]); } #endif |