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Diffstat (limited to 'include/linux/usb/xhci-fsl.h')
-rw-r--r--include/linux/usb/xhci-fsl.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/include/linux/usb/xhci-fsl.h b/include/linux/usb/xhci-fsl.h
new file mode 100644
index 0000000..602a413
--- /dev/null
+++ b/include/linux/usb/xhci-fsl.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2015 Freescale Semiconductor, Inc.
+ *
+ * FSL USB HOST xHCI Controller
+ *
+ * Author: Ramneek Mehresh<ramneek.mehresh@freescale.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ASM_ARCH_XHCI_FSL_H_
+#define _ASM_ARCH_XHCI_FSL_H_
+
+/* Default to the FSL XHCI defines */
+#define USB3_PWRCTL_CLK_CMD_MASK 0x3FE000
+#define USB3_PWRCTL_CLK_FREQ_MASK 0xFFC
+#define USB3_PHY_PARTIAL_RX_POWERON BIT(6)
+#define USB3_PHY_RX_POWERON BIT(14)
+#define USB3_PHY_TX_POWERON BIT(15)
+#define USB3_PHY_TX_RX_POWERON (USB3_PHY_RX_POWERON | USB3_PHY_TX_POWERON)
+#define USB3_PWRCTL_CLK_CMD_SHIFT 14
+#define USB3_PWRCTL_CLK_FREQ_SHIFT 22
+
+/* USBOTGSS_WRAPPER definitions */
+#define USBOTGSS_WRAPRESET BIT(17)
+#define USBOTGSS_DMADISABLE BIT(16)
+#define USBOTGSS_STANDBYMODE_NO_STANDBY BIT(4)
+#define USBOTGSS_STANDBYMODE_SMRT BIT(5)
+#define USBOTGSS_STANDBYMODE_SMRT_WKUP (0x3 << 4)
+#define USBOTGSS_IDLEMODE_NOIDLE BIT(2)
+#define USBOTGSS_IDLEMODE_SMRT BIT(3)
+#define USBOTGSS_IDLEMODE_SMRT_WKUP (0x3 << 2)
+
+/* USBOTGSS_IRQENABLE_SET_0 bit */
+#define USBOTGSS_COREIRQ_EN BIT(1)
+
+/* USBOTGSS_IRQENABLE_SET_1 bits */
+#define USBOTGSS_IRQ_SET_1_IDPULLUP_FALL_EN BIT(1)
+#define USBOTGSS_IRQ_SET_1_DISCHRGVBUS_FALL_EN BIT(3)
+#define USBOTGSS_IRQ_SET_1_CHRGVBUS_FALL_EN BIT(4)
+#define USBOTGSS_IRQ_SET_1_DRVVBUS_FALL_EN BIT(5)
+#define USBOTGSS_IRQ_SET_1_IDPULLUP_RISE_EN BIT(8)
+#define USBOTGSS_IRQ_SET_1_DISCHRGVBUS_RISE_EN BIT(11)
+#define USBOTGSS_IRQ_SET_1_CHRGVBUS_RISE_EN BIT(12)
+#define USBOTGSS_IRQ_SET_1_DRVVBUS_RISE_EN BIT(13)
+#define USBOTGSS_IRQ_SET_1_OEVT_EN BIT(16)
+#define USBOTGSS_IRQ_SET_1_DMADISABLECLR_EN BIT(17)
+
+struct fsl_xhci {
+ struct xhci_hccr *hcd;
+ struct dwc3 *dwc3_reg;
+};
+
+#if defined(CONFIG_LS102XA)
+#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS102XA_XHCI_USB1_ADDR
+#define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0
+#elif defined(CONFIG_LS2085A)
+#define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_LS2085A_XHCI_USB1_ADDR
+#define CONFIG_SYS_FSL_XHCI_USB2_ADDR CONFIG_SYS_LS2085A_XHCI_USB2_ADDR
+#endif
+
+#define FSL_USB_XHCI_ADDR {CONFIG_SYS_FSL_XHCI_USB1_ADDR, \
+ CONFIG_SYS_FSL_XHCI_USB2_ADDR}
+#endif /* _ASM_ARCH_XHCI_FSL_H_ */