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path: root/drivers/usb
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Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/Kconfig4
-rw-r--r--drivers/usb/host/dwc2.c24
-rw-r--r--drivers/usb/host/ehci-msm.c3
-rw-r--r--drivers/usb/host/ehci-mx6.c5
-rw-r--r--drivers/usb/host/ohci-lpc32xx.c12
-rw-r--r--drivers/usb/host/xhci-rcar.c12
-rw-r--r--drivers/usb/musb-new/Kconfig17
-rw-r--r--drivers/usb/musb/Kconfig29
-rw-r--r--drivers/usb/phy/Kconfig17
9 files changed, 94 insertions, 29 deletions
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index e7658b4d95c..7de41057ca1 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -51,10 +51,14 @@ source "drivers/usb/host/Kconfig"
source "drivers/usb/dwc3/Kconfig"
+source "drivers/usb/musb/Kconfig"
+
source "drivers/usb/musb-new/Kconfig"
source "drivers/usb/emul/Kconfig"
+source "drivers/usb/phy/Kconfig"
+
source "drivers/usb/ulpi/Kconfig"
comment "USB peripherals"
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c
index 1293e18f75e..540c016412b 100644
--- a/drivers/usb/host/dwc2.c
+++ b/drivers/usb/host/dwc2.c
@@ -108,8 +108,8 @@ static void dwc_otg_flush_tx_fifo(struct dwc2_core_regs *regs, const int num)
writel(DWC2_GRSTCTL_TXFFLSH | (num << DWC2_GRSTCTL_TXFNUM_OFFSET),
&regs->grstctl);
- ret = wait_for_bit(__func__, &regs->grstctl, DWC2_GRSTCTL_TXFFLSH,
- false, 1000, false);
+ ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_TXFFLSH,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -127,8 +127,8 @@ static void dwc_otg_flush_rx_fifo(struct dwc2_core_regs *regs)
int ret;
writel(DWC2_GRSTCTL_RXFFLSH, &regs->grstctl);
- ret = wait_for_bit(__func__, &regs->grstctl, DWC2_GRSTCTL_RXFFLSH,
- false, 1000, false);
+ ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_RXFFLSH,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -145,15 +145,15 @@ static void dwc_otg_core_reset(struct dwc2_core_regs *regs)
int ret;
/* Wait for AHB master IDLE state. */
- ret = wait_for_bit(__func__, &regs->grstctl, DWC2_GRSTCTL_AHBIDLE,
- true, 1000, false);
+ ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_AHBIDLE,
+ true, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
/* Core Soft Reset */
writel(DWC2_GRSTCTL_CSFTRST, &regs->grstctl);
- ret = wait_for_bit(__func__, &regs->grstctl, DWC2_GRSTCTL_CSFTRST,
- false, 1000, false);
+ ret = wait_for_bit_le32(&regs->grstctl, DWC2_GRSTCTL_CSFTRST,
+ false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
@@ -267,8 +267,8 @@ static void dwc_otg_core_host_init(struct udevice *dev,
clrsetbits_le32(&regs->hc_regs[i].hcchar,
DWC2_HCCHAR_EPDIR,
DWC2_HCCHAR_CHEN | DWC2_HCCHAR_CHDIS);
- ret = wait_for_bit(__func__, &regs->hc_regs[i].hcchar,
- DWC2_HCCHAR_CHEN, false, 1000, false);
+ ret = wait_for_bit_le32(&regs->hc_regs[i].hcchar,
+ DWC2_HCCHAR_CHEN, false, 1000, false);
if (ret)
printf("%s: Timeout!\n", __func__);
}
@@ -783,8 +783,8 @@ int wait_for_chhltd(struct dwc2_hc_regs *hc_regs, uint32_t *sub, u8 *toggle)
int ret;
uint32_t hcint, hctsiz;
- ret = wait_for_bit(__func__, &hc_regs->hcint, DWC2_HCINT_CHHLTD, true,
- 1000, false);
+ ret = wait_for_bit_le32(&hc_regs->hcint, DWC2_HCINT_CHHLTD, true,
+ 1000, false);
if (ret)
return ret;
diff --git a/drivers/usb/host/ehci-msm.c b/drivers/usb/host/ehci-msm.c
index 2c0c63322cb..f5320ca2985 100644
--- a/drivers/usb/host/ehci-msm.c
+++ b/drivers/usb/host/ehci-msm.c
@@ -133,8 +133,7 @@ static int ehci_usb_remove(struct udevice *dev)
setbits_le32(&ehci->usbcmd, CMD_RESET);
/* Wait for reset */
- if (wait_for_bit(__func__, &ehci->usbcmd, CMD_RESET, false, 30,
- false)) {
+ if (wait_for_bit_le32(&ehci->usbcmd, CMD_RESET, false, 30, false)) {
printf("Stuck on USB reset.\n");
return -ETIMEDOUT;
}
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index fe2627ea937..2c8fc3c4b15 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -142,13 +142,12 @@ static int usb_phy_enable(int index, struct usb_ehci *ehci)
/* Stop then Reset */
clrbits_le32(usb_cmd, UCMD_RUN_STOP);
- ret = wait_for_bit(__func__, usb_cmd, UCMD_RUN_STOP, false, 10000,
- false);
+ ret = wait_for_bit_le32(usb_cmd, UCMD_RUN_STOP, false, 10000, false);
if (ret)
return ret;
setbits_le32(usb_cmd, UCMD_RESET);
- ret = wait_for_bit(__func__, usb_cmd, UCMD_RESET, false, 10000, false);
+ ret = wait_for_bit_le32(usb_cmd, UCMD_RESET, false, 10000, false);
if (ret)
return ret;
diff --git a/drivers/usb/host/ohci-lpc32xx.c b/drivers/usb/host/ohci-lpc32xx.c
index 2f2b4b90def..44a49807a41 100644
--- a/drivers/usb/host/ohci-lpc32xx.c
+++ b/drivers/usb/host/ohci-lpc32xx.c
@@ -143,8 +143,8 @@ static int usbpll_setup(void)
setbits_le32(&clk_pwr->usb_ctrl, CLK_USBCTRL_POSTDIV_2POW(0x01));
setbits_le32(&clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_PWRUP);
- ret = wait_for_bit(__func__, &clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_STS,
- true, CONFIG_SYS_HZ, false);
+ ret = wait_for_bit_le32(&clk_pwr->usb_ctrl, CLK_USBCTRL_PLL_STS,
+ true, CONFIG_SYS_HZ, false);
if (ret)
return ret;
@@ -178,8 +178,8 @@ int usb_cpu_init(void)
/* enable I2C clock */
writel(OTG_CLK_I2C_EN, &otg->otg_clk_ctrl);
- ret = wait_for_bit(__func__, &otg->otg_clk_sts, OTG_CLK_I2C_EN, true,
- CONFIG_SYS_HZ, false);
+ ret = wait_for_bit_le32(&otg->otg_clk_sts, OTG_CLK_I2C_EN, true,
+ CONFIG_SYS_HZ, false);
if (ret)
return ret;
@@ -199,8 +199,8 @@ int usb_cpu_init(void)
OTG_CLK_I2C_EN | OTG_CLK_HOST_EN;
writel(mask, &otg->otg_clk_ctrl);
- ret = wait_for_bit(__func__, &otg->otg_clk_sts, mask, true,
- CONFIG_SYS_HZ, false);
+ ret = wait_for_bit_le32(&otg->otg_clk_sts, mask, true,
+ CONFIG_SYS_HZ, false);
if (ret)
return ret;
diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index d47c99644d6..71202d7b038 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -55,18 +55,18 @@ static int xhci_rcar_download_fw(struct rcar_xhci *ctx, const u32 *fw_data,
setbits_le32(regs + RCAR_USB3_DL_CTRL,
RCAR_USB3_DL_CTRL_FW_SET_DATA0);
- ret = wait_for_bit("xhci-rcar", regs + RCAR_USB3_DL_CTRL,
- RCAR_USB3_DL_CTRL_FW_SET_DATA0, false,
- 10, false);
+ ret = wait_for_bit_le32(regs + RCAR_USB3_DL_CTRL,
+ RCAR_USB3_DL_CTRL_FW_SET_DATA0, false,
+ 10, false);
if (ret)
break;
}
clrbits_le32(regs + RCAR_USB3_DL_CTRL, RCAR_USB3_DL_CTRL_ENABLE);
- ret = wait_for_bit("xhci-rcar", regs + RCAR_USB3_DL_CTRL,
- RCAR_USB3_DL_CTRL_FW_SUCCESS, true,
- 10, false);
+ ret = wait_for_bit_le32(regs + RCAR_USB3_DL_CTRL,
+ RCAR_USB3_DL_CTRL_FW_SUCCESS, true,
+ 10, false);
return ret;
}
diff --git a/drivers/usb/musb-new/Kconfig b/drivers/usb/musb-new/Kconfig
index caba42c26fc..ea5bae260ef 100644
--- a/drivers/usb/musb-new/Kconfig
+++ b/drivers/usb/musb-new/Kconfig
@@ -23,6 +23,16 @@ config USB_MUSB_TI
speed USB controller based on the Mentor Graphics
silicon IP.
+config USB_MUSB_OMAP2PLUS
+ tristate "OMAP2430 and onwards"
+ depends on ARCH_OMAP2PLUS
+
+config USB_MUSB_AM35X
+ bool "AM35x"
+
+config USB_MUSB_DSPS
+ bool "TI DSPS platforms"
+
if USB_MUSB_HOST || USB_MUSB_GADGET
config USB_MUSB_PIC32
@@ -41,3 +51,10 @@ config USB_MUSB_SUNXI
used on almost all sunxi boards.
endif
+
+config USB_MUSB_PIO_ONLY
+ bool "Disable DMA (always use PIO)"
+ default y if USB_MUSB_AM35X || USB_MUSB_PIC32 || USB_MUSB_OMAP2PLUS || USB_MUSB_DSPS || USB_MUSB_SUNXI
+ help
+ All data is copied between memory and FIFO by the CPU.
+ DMA controllers are ignored.
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
new file mode 100644
index 00000000000..4e2be3789c7
--- /dev/null
+++ b/drivers/usb/musb/Kconfig
@@ -0,0 +1,29 @@
+#
+# (C) Copyright 2017
+# Adam Ford, Logic PD, aford173@gmail.com
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+comment "Legacy MUSB Support"
+
+config USB_MUSB_HCD
+ bool "Legacy MUSB Host Controller"
+
+config USB_MUSB_UDC
+ bool "Legacy USB Device Controller"
+
+config USB_DAVINCI
+ bool "Legacy MUSB DaVinci"
+
+config USB_OMAP3
+ bool "Legacy MUSB OMAP3 / OMAP4"
+ depends on ARCH_OMAP2PLUS
+
+config USB_DA8XX
+ bool "Legacy MUSB DA8xx/OMAP-L1x"
+ depends on ARCH_DAVINCI
+
+config USB_AM35X
+ bool"Legacy MUSB AM35x"
+ depends on ARCH_OMAP2PLUS && !USB_OMAP3
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
new file mode 100644
index 00000000000..bcc67a0d702
--- /dev/null
+++ b/drivers/usb/phy/Kconfig
@@ -0,0 +1,17 @@
+#
+# (C) Copyright 2017
+# Adam Ford, Logic PD, aford173@gmail.com
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+comment "USB Phy"
+
+config TWL4030_USB
+ bool "TWL4030 PHY"
+
+config OMAP_USB_PHY
+ bool "OMAP PHY"
+
+config ROCKCHIP_USB2_PHY
+ bool "Rockchip USB2 PHY"
generated by cgit v1.2.3 (git 2.0.4) at 2025-10-31 10:38:26 +0000