C++ (Cpp) USBC_WakeUp_ClearChangeDetect Examples

Example #1

File: sunxi.c Project: CreatorDev/u-boot

static void USBC_EnableIdPullUp(__iomem void *base)
{
	u32 reg_val;

	reg_val = musb_readl(base, USBC_REG_o_ISCR);
	reg_val |= (1 << USBC_BP_ISCR_ID_PULLUP_EN);
	reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
	musb_writel(base, USBC_REG_o_ISCR, reg_val);
}

Example #2

File: sunxi.c Project: jhendrix/deg-uboot

static void USBC_ForceVbusValidDisable(__iomem void *base)
{
	u32 reg_val;

	reg_val = musb_readl(base, USBC_REG_o_ISCR);
	reg_val &= ~(0x03 << USBC_BP_ISCR_FORCE_VBUS_VALID);
	reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
	musb_writel(base, USBC_REG_o_ISCR, reg_val);
}

Example #3

File: sunxi.c Project: jhendrix/deg-uboot

static void USBC_DisableDpDmPullUp(__iomem void *base)
{
	u32 reg_val;

	reg_val = musb_readl(base, USBC_REG_o_ISCR);
	reg_val &= ~(1 << USBC_BP_ISCR_DPDM_PULLUP_EN);
	reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
	musb_writel(base, USBC_REG_o_ISCR, reg_val);
}

Example #4

File: sunxi.c Project: CreatorDev/u-boot

static void USBC_ForceIdToHigh(__iomem void *base)
{
	u32 reg_val;

	reg_val = musb_readl(base, USBC_REG_o_ISCR);
	reg_val &= ~(0x03 << USBC_BP_ISCR_FORCE_ID);
	reg_val |= (0x03 << USBC_BP_ISCR_FORCE_ID);
	reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
	musb_writel(base, USBC_REG_o_ISCR, reg_val);
}