ARM: Tegra: USB: EHCI: Add support for Tegra30/Tegra114

Tegra30 and Tegra114 are compatible except PLL parameters.

Tested on Tegra30 Cardhu, and Tegra114 Dalmore
platforms. All works well.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

1 files changed, 156 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-tegra114/usb.h b/arch/arm/include/asm/arch-tegra114/usb.h
new file mode 100644
index 00000000000..d46048c8ced
--- /dev/null
+++ b/arch/arm/include/asm/arch-tegra114/usb.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2011 The Chromium OS Authors.
+ * Copyright (c) 2013 NVIDIA Corporation
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _TEGRA114_USB_H_
+#define _TEGRA114_USB_H_
+
+/* USB Controller (USBx_CONTROLLER_) regs */
+struct usb_ctlr {
+	/* 0x000 */
+	uint id;
+	uint reserved0;
+	uint host;
+	uint device;
+
+	/* 0x010 */
+	uint txbuf;
+	uint rxbuf;
+	uint reserved1[2];
+
+	/* 0x020 */
+	uint reserved2[56];
+
+	/* 0x100 */
+	u16 cap_length;
+	u16 hci_version;
+	uint hcs_params;
+	uint hcc_params;
+	uint reserved3[5];
+
+	/* 0x120 */
+	uint dci_version;
+	uint dcc_params;
+	uint reserved4[2];
+
+	/* 0x130 */
+	uint usb_cmd;
+	uint usb_sts;
+	uint usb_intr;
+	uint frindex;
+
+	/* 0x140 */
+	uint reserved5;
+	uint periodic_list_base;
+	uint async_list_addr;
+	uint reserved5_1;
+
+	/* 0x150 */
+	uint burst_size;
+	uint tx_fill_tuning;
+	uint reserved6;
+	uint icusb_ctrl;
+
+	/* 0x160 */
+	uint ulpi_viewport;
+	uint reserved7[3];
+
+	/* 0x170 */
+	uint reserved;
+	uint port_sc1;
+	uint reserved8[6];
+
+	/* 0x190 */
+	uint reserved9[8];
+
+	/* 0x1b0 */
+	uint reserved10;
+	uint hostpc1_devlc;
+	uint reserved10_1[2];
+
+	/* 0x1c0 */
+	uint reserved10_2[4];
+
+	/* 0x1d0 */
+	uint reserved10_3[4];
+
+	/* 0x1e0 */
+	uint reserved10_4[4];
+
+	/* 0x1f0 */
+	uint reserved10_5;
+	uint otgsc;
+	uint usb_mode;
+	uint reserved10_6;
+
+	/* 0x200 */
+	uint endpt_nak;
+	uint endpt_nak_enable;
+	uint endpt_setup_stat;
+	uint reserved11_1[0x7D];
+
+	/* 0x400 */
+	uint susp_ctrl;
+	uint phy_vbus_sensors;
+	uint phy_vbus_wakeup_id;
+	uint phy_alt_vbus_sys;
+
+	/* 0x410 */
+	uint usb1_legacy_ctrl;
+	uint reserved12[3];
+
+	/* 0x420 */
+	uint reserved13[56];
+
+	/* 0x500 */
+	uint reserved14[64 * 3];
+
+	/* 0x800 */
+	uint utmip_pll_cfg0;
+	uint utmip_pll_cfg1;
+	uint utmip_xcvr_cfg0;
+	uint utmip_bias_cfg0;
+
+	/* 0x810 */
+	uint utmip_hsrx_cfg0;
+	uint utmip_hsrx_cfg1;
+	uint utmip_fslsrx_cfg0;
+	uint utmip_fslsrx_cfg1;
+
+	/* 0x820 */
+	uint utmip_tx_cfg0;
+	uint utmip_misc_cfg0;
+	uint utmip_misc_cfg1;
+	uint utmip_debounce_cfg0;
+
+	/* 0x830 */
+	uint utmip_bat_chrg_cfg0;
+	uint utmip_spare_cfg0;
+	uint utmip_xcvr_cfg1;
+	uint utmip_bias_cfg1;
+};
+
+/* USB2D_HOSTPC1_DEVLC_0 */
+#define PTS_SHIFT				29
+#define PTS_MASK				(0x7U << PTS_SHIFT)
+
+#define STS					(1 << 28)
+#endif /* _TEGRA114_USB_H_ */