/* $NetBSD: tegra_cecreg.h,v 1.1 2015/08/01 21:20:11 jmcneill Exp $ */ /*- * Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _ARM_TEGRA_CECREG_H #define _ARM_TEGRA_CECREG_H #define CEC_SW_CONTROL_REG 0x00 #define CEC_SW_CONTROL_MODE __BIT(31) #define CEC_SW_CONTROL_FILTERED_RX_DATA_PIN __BIT(4) #define CEC_SW_CONTROL_RAW_INPUT_DATA_PIN __BIT(0) #define CEC_HW_CONTROL_REG 0x04 #define CEC_HW_CONTROL_TX_RX_MODE __BIT(31) #define CEC_HW_CONTROL_FAST_SIM_MODE __BIT(30) #define CEC_HW_CONTROL_TX_NAK_MODE __BIT(24) #define CEC_HW_CONTROL_RX_NAK_MODE __BIT(16) #define CEC_HW_CONTROL_RX_SNOOP __BIT(15) #define CEC_HW_CONTROL_RX_LOGICAL_ADDRS __BITS(14,0) #define CEC_INPUT_FILTER_REG 0x08 #define CEC_INPUT_FILTER_MODE __BIT(31) #define CEC_INPUT_FILTER_FIFO_LENGTH __BITS(5,0) #define CEC_SPARE_REG 0x0c #define CEC_TX_REGISTER_REG 0x10 #define CEC_TX_REGISTER_RETRY_FRAME __BIT(17) #define CEC_TX_REGISTER_GENERATE_START_BIT __BIT(16) #define CEC_TX_REGISTER_ADDRESS_MODE __BIT(12) #define CEC_TX_REGISTER_EOM __BIT(8) #define CEC_TX_REGISTER_DATA __BITS(7,0) #define CEC_RX_REGISTER_REG 0x14 #define CEC_RX_REGISTER_ACK __BIT(9) #define CEC_RX_REGISTER_EOM __BIT(8) #define CEC_RX_REGISTER_DATA __BITS(7,0) #define CEC_RX_TIMING_0_REG 0x18 #define CEC_RX_TIMING_1_REG 0x1c #define CEC_RX_TIMING_2_REG 0x20 #define CEC_TX_TIMING_0_REG 0x24 #define CEC_TX_TIMING_1_REG 0x28 #define CEC_TX_TIMING_2_REG 0x2c #define CEC_INT_STAT_REG 0x30 #define CEC_INT_MASK_REG 0x34 #define CEC_INT_FILTERED_RX_DATA_PIN_TRANSITION_L2H __BIT(14) #define CEC_INT_FILTERED_RX_DATA_PIN_TRANSITION_H2L __BIT(13) #define CEC_INT_RX_BUS_ERROR_DETECTED __BIT(12) #define CEC_INT_RX_BUS_ANOMALY_DETECTED __BIT(11) #define CEC_INT_RX_START_BIT_DETECTED __BIT(10) #define CEC_INT_RX_REGISTER_OVERRUN __BIT(9) #define CEC_INT_RX_REGISTER_FULL __BIT(8) #define CEC_INT_TX_FRAME_TRANSMITTED __BIT(5) #define CEC_INT_TX_BUS_ANOMALY_DETECTED __BIT(4) #define CEC_INT_TX_ARBITRATION_FAILED __BIT(3) #define CEC_INT_TX_FRAME_OR_BLOCK_NAKD __BIT(2) #define CEC_INT_TX_REGISTER_UNDERRUN __BIT(1) #define CEC_INT_TX_REGISTER_EMPTY __BIT(0) #define CEC_HW_DEBUG_RX_REG 0x38 #define CEC_HW_DEBUG_TX_REG 0x3c #define CEC_HW_SPARE_0_REG 0x40 #endif /* _ARM_TEGRA_CECREG_H */ |