Use BIT is possible areas instead of numerical shift.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Jun Nie <jun.nie@linaro.org>
- temp &= ~(1 << USBC_BP_ISCR_VBUS_CHANGE_DETECT);
- temp &= ~(1 << USBC_BP_ISCR_ID_CHANGE_DETECT);
- temp &= ~(1 << USBC_BP_ISCR_DPDM_CHANGE_DETECT);
+ temp &= ~BIT(USBC_BP_ISCR_VBUS_CHANGE_DETECT);
+ temp &= ~BIT(USBC_BP_ISCR_ID_CHANGE_DETECT);
+ temp &= ~BIT(USBC_BP_ISCR_DPDM_CHANGE_DETECT);
u32 reg_val;
reg_val = musb_readl(base, USBC_REG_o_ISCR);
u32 reg_val;
reg_val = musb_readl(base, USBC_REG_o_ISCR);
- reg_val |= (1 << USBC_BP_ISCR_ID_PULLUP_EN);
+ reg_val |= BIT(USBC_BP_ISCR_ID_PULLUP_EN);
reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
musb_writel(base, USBC_REG_o_ISCR, reg_val);
}
reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
musb_writel(base, USBC_REG_o_ISCR, reg_val);
}
u32 reg_val;
reg_val = musb_readl(base, USBC_REG_o_ISCR);
u32 reg_val;
reg_val = musb_readl(base, USBC_REG_o_ISCR);
- reg_val |= (1 << USBC_BP_ISCR_DPDM_PULLUP_EN);
+ reg_val |= BIT(USBC_BP_ISCR_DPDM_PULLUP_EN);
reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
musb_writel(base, USBC_REG_o_ISCR, reg_val);
}
reg_val = USBC_WakeUp_ClearChangeDetect(reg_val);
musb_writel(base, USBC_REG_o_ISCR, reg_val);
}
/* config usb fifo, 8kb mode */
reg_value = readl(SUNXI_SRAMC_BASE + 0x04);
reg_value &= ~(0x03 << 0);
/* config usb fifo, 8kb mode */
reg_value = readl(SUNXI_SRAMC_BASE + 0x04);
reg_value &= ~(0x03 << 0);
writel(reg_value, SUNXI_SRAMC_BASE + 0x04);
}
writel(reg_value, SUNXI_SRAMC_BASE + 0x04);
}
musb->isr = sunxi_musb_interrupt;
musb->isr = sunxi_musb_interrupt;
- setbits_le32(&glue->ccm->ahb_gate0, 1 << AHB_GATE_OFFSET_USB0);
+ setbits_le32(&glue->ccm->ahb_gate0, BIT(AHB_GATE_OFFSET_USB0));
if (glue->cfg->clkgate_bit)
setbits_le32(&glue->ccm->ahb_gate0,
if (glue->cfg->clkgate_bit)
setbits_le32(&glue->ccm->ahb_gate0,
- 1 << glue->cfg->clkgate_bit);
+ BIT(glue->cfg->clkgate_bit));
#ifdef CONFIG_SUNXI_GEN_SUN6I
#ifdef CONFIG_SUNXI_GEN_SUN6I
- setbits_le32(&glue->ccm->ahb_reset0_cfg, 1 << AHB_GATE_OFFSET_USB0);
+ setbits_le32(&glue->ccm->ahb_reset0_cfg, BIT(AHB_GATE_OFFSET_USB0));
if (glue->cfg->rst_bit)
setbits_le32(&glue->ccm->ahb_reset0_cfg,
if (glue->cfg->rst_bit)
setbits_le32(&glue->ccm->ahb_reset0_cfg,
- 1 << glue->cfg->rst_bit);
+ BIT(glue->cfg->rst_bit));
#endif
sunxi_usb_phy_init(0);
#endif
sunxi_usb_phy_init(0);
sunxi_usb_phy_exit(0);
#ifdef CONFIG_SUNXI_GEN_SUN6I
sunxi_usb_phy_exit(0);
#ifdef CONFIG_SUNXI_GEN_SUN6I
- clrbits_le32(&glue->ccm->ahb_reset0_cfg, 1 << AHB_GATE_OFFSET_USB0);
+ clrbits_le32(&glue->ccm->ahb_reset0_cfg, BIT(AHB_GATE_OFFSET_USB0));
if (glue->cfg->rst_bit)
clrbits_le32(&glue->ccm->ahb_reset0_cfg,
if (glue->cfg->rst_bit)
clrbits_le32(&glue->ccm->ahb_reset0_cfg,
- 1 << glue->cfg->rst_bit);
+ BIT(glue->cfg->rst_bit));
- clrbits_le32(&glue->ccm->ahb_gate0, 1 << AHB_GATE_OFFSET_USB0);
+ clrbits_le32(&glue->ccm->ahb_gate0, BIT(AHB_GATE_OFFSET_USB0));
if (glue->cfg->clkgate_bit)
clrbits_le32(&glue->ccm->ahb_gate0,
if (glue->cfg->clkgate_bit)
clrbits_le32(&glue->ccm->ahb_gate0,
- 1 << glue->cfg->clkgate_bit);
+ BIT(glue->cfg->clkgate_bit));
free(host->host);
host->host = NULL;
free(host->host);
host->host = NULL;