u-boot/arch/arm/mach-exynos/include/mach/xhci-exynos.h
Thomas Abraham 77b55e8cfc ARM: exynos: move SoC sources to mach-exynos
Move arch/arm/cpu/armv7/exynos/* to arch/arm/mach-exynos/* to allow
reuse of existing code for ARMv8 based Exynos platforms.

Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2015-08-17 13:06:52 +09:00

88 lines
2.5 KiB
C

/* Copyright (c) 2012 Samsung Electronics Co. Ltd
*
* Exynos Phy register definitions
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARCH_XHCI_EXYNOS_H_
#define _ASM_ARCH_XHCI_EXYNOS_H_
/* Phy register MACRO definitions */
#define LINKSYSTEM_FLADJ_MASK (0x3f << 1)
#define LINKSYSTEM_FLADJ(_x) ((_x) << 1)
#define LINKSYSTEM_XHCI_VERSION_CONTROL (0x1 << 27)
#define PHYUTMI_OTGDISABLE (1 << 6)
#define PHYUTMI_FORCESUSPEND (1 << 1)
#define PHYUTMI_FORCESLEEP (1 << 0)
#define PHYCLKRST_SSC_REFCLKSEL_MASK (0xff << 23)
#define PHYCLKRST_SSC_REFCLKSEL(_x) ((_x) << 23)
#define PHYCLKRST_SSC_RANGE_MASK (0x03 << 21)
#define PHYCLKRST_SSC_RANGE(_x) ((_x) << 21)
#define PHYCLKRST_SSC_EN (0x1 << 20)
#define PHYCLKRST_REF_SSP_EN (0x1 << 19)
#define PHYCLKRST_REF_CLKDIV2 (0x1 << 18)
#define PHYCLKRST_MPLL_MULTIPLIER_MASK (0x7f << 11)
#define PHYCLKRST_MPLL_MULTIPLIER_100MHZ_REF (0x19 << 11)
#define PHYCLKRST_MPLL_MULTIPLIER_50M_REF (0x02 << 11)
#define PHYCLKRST_MPLL_MULTIPLIER_24MHZ_REF (0x68 << 11)
#define PHYCLKRST_MPLL_MULTIPLIER_20MHZ_REF (0x7d << 11)
#define PHYCLKRST_MPLL_MULTIPLIER_19200KHZ_REF (0x02 << 11)
#define PHYCLKRST_FSEL_MASK (0x3f << 5)
#define PHYCLKRST_FSEL(_x) ((_x) << 5)
#define PHYCLKRST_FSEL_PAD_100MHZ (0x27 << 5)
#define PHYCLKRST_FSEL_PAD_24MHZ (0x2a << 5)
#define PHYCLKRST_FSEL_PAD_20MHZ (0x31 << 5)
#define PHYCLKRST_FSEL_PAD_19_2MHZ (0x38 << 5)
#define PHYCLKRST_RETENABLEN (0x1 << 4)
#define PHYCLKRST_REFCLKSEL_MASK (0x03 << 2)
#define PHYCLKRST_REFCLKSEL_PAD_REFCLK (0x2 << 2)
#define PHYCLKRST_REFCLKSEL_EXT_REFCLK (0x3 << 2)
#define PHYCLKRST_PORTRESET (0x1 << 1)
#define PHYCLKRST_COMMONONN (0x1 << 0)
#define PHYPARAM0_REF_USE_PAD (0x1 << 31)
#define PHYPARAM0_REF_LOSLEVEL_MASK (0x1f << 26)
#define PHYPARAM0_REF_LOSLEVEL (0x9 << 26)
#define PHYPARAM1_PCS_TXDEEMPH_MASK (0x1f << 0)
#define PHYPARAM1_PCS_TXDEEMPH (0x1c)
#define PHYTEST_POWERDOWN_SSP (0x1 << 3)
#define PHYTEST_POWERDOWN_HSP (0x1 << 2)
#define PHYBATCHG_UTMI_CLKSEL (0x1 << 2)
#define FSEL_CLKSEL_24M (0x5)
/* XHCI PHY register structure */
struct exynos_usb3_phy {
unsigned int reserve1;
unsigned int link_system;
unsigned int phy_utmi;
unsigned int phy_pipe;
unsigned int phy_clk_rst;
unsigned int phy_reg0;
unsigned int phy_reg1;
unsigned int phy_param0;
unsigned int phy_param1;
unsigned int phy_term;
unsigned int phy_test;
unsigned int phy_adp;
unsigned int phy_batchg;
unsigned int phy_resume;
unsigned int reserve2[3];
unsigned int link_port;
};
#endif /* _ASM_ARCH_XHCI_EXYNOS_H_ */