1 /*- 2 * Copyright (c) 2015 Oleksandr Tymoshenko <gonzo@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #ifndef IMX_IOMUXREG_H 30 #define IMX_IOMUXREG_H 31 32 #define IMX_IOMUXREG_LOWEST_SET_BIT(__mask) ((((__mask) - 1) & (__mask)) ^ (__mask)) 33 #define IMX_IOMUXREG_SHIFTIN(__x, __mask) ((__x) * IMX_IOMUXREG_LOWEST_SET_BIT(__mask)) 34 35 #define IMX_IOMUXREG_BIT(n) (1 << (n)) 36 #define IMX_IOMUXREG_BITS(__m, __n) \ 37 ((IMX_IOMUXREG_BIT(MAX((__m), (__n)) + 1) - 1) ^ (IMX_IOMUXREG_BIT(MIN((__m), (__n))) - 1)) 38 39 #define IOMUXC_GPR0 0x00 40 #define IOMUXC_GPR1 0x04 41 #define IOMUXC_GPR2 0x08 42 #define IOMUXC_GPR3 0x0C 43 #define IOMUXC_GPR3_HDMI_MASK (3 << 2) 44 #define IOMUXC_GPR3_HDMI_IPU1_DI0 (0 << 2) 45 #define IOMUXC_GPR3_HDMI_IPU1_DI1 (1 << 2) 46 #define IOMUXC_GPR3_HDMI_IPU2_DI0 (2 << 2) 47 #define IOMUXC_GPR3_HDMI_IPU2_DI1 (3 << 2) 48 49 #define IOMUX_GPR13 0x34 50 #define IOMUX_GPR13_SATA_PHY_8(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(26, 24)) 51 #define IOMUX_GPR13_SATA_PHY_7(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(23, 19)) 52 #define IOMUX_GPR13_SATA_PHY_6(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(18, 16)) 53 #define IOMUX_GPR13_SATA_SPEED(n) IMX_IOMUXREG_SHIFTIN(n, (1 << 15)) 54 #define IOMUX_GPR13_SATA_PHY_5(n) IMX_IOMUXREG_SHIFTIN(n, (1 << 14)) 55 #define IOMUX_GPR13_SATA_PHY_4(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(13, 11)) 56 #define IOMUX_GPR13_SATA_PHY_3(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(10, 7)) 57 #define IOMUX_GPR13_SATA_PHY_2(n) IMX_IOMUXREG_SHIFTIN(n, IMX_IOMUXREG_BITS(6, 2)) 58 #define IOMUX_GPR13_SATA_PHY_1(n) IMX_IOMUXREG_SHIFTIN(n, (1 << 1)) 59 #define IOMUX_GPR13_SATA_PHY_0(n) IMX_IOMUXREG_SHIFTIN(n, (1 << 0)) 60 61 #endif 62