1*7490b008SAlexander Aring /* 2*7490b008SAlexander Aring * atusb.h - Definitions shared between kernel and ATUSB firmware 3*7490b008SAlexander Aring * 4*7490b008SAlexander Aring * Written 2013 by Werner Almesberger <werner@almesberger.net> 5*7490b008SAlexander Aring * 6*7490b008SAlexander Aring * This program is free software; you can redistribute it and/or 7*7490b008SAlexander Aring * modify it under the terms of the GNU General Public License as 8*7490b008SAlexander Aring * published by the Free Software Foundation, version 2, or 9*7490b008SAlexander Aring * (at your option) any later version. 10*7490b008SAlexander Aring * 11*7490b008SAlexander Aring * This file should be identical for kernel and firmware. 12*7490b008SAlexander Aring * Kernel: drivers/net/ieee802154/atusb.h 13*7490b008SAlexander Aring * Firmware: ben-wpan/atusb/fw/include/atusb/atusb.h 14*7490b008SAlexander Aring */ 15*7490b008SAlexander Aring 16*7490b008SAlexander Aring #ifndef _ATUSB_H 17*7490b008SAlexander Aring #define _ATUSB_H 18*7490b008SAlexander Aring 19*7490b008SAlexander Aring #define ATUSB_VENDOR_ID 0x20b7 /* Qi Hardware*/ 20*7490b008SAlexander Aring #define ATUSB_PRODUCT_ID 0x1540 /* 802.15.4, device 0 */ 21*7490b008SAlexander Aring /* -- - - */ 22*7490b008SAlexander Aring 23*7490b008SAlexander Aring #define ATUSB_BUILD_SIZE 256 /* maximum build version/date message length */ 24*7490b008SAlexander Aring 25*7490b008SAlexander Aring /* Commands to our device. Make sure this is synced with the firmware */ 26*7490b008SAlexander Aring enum atusb_requests { 27*7490b008SAlexander Aring ATUSB_ID = 0x00, /* system status/control grp */ 28*7490b008SAlexander Aring ATUSB_BUILD, 29*7490b008SAlexander Aring ATUSB_RESET, 30*7490b008SAlexander Aring ATUSB_RF_RESET = 0x10, /* debug/test group */ 31*7490b008SAlexander Aring ATUSB_POLL_INT, 32*7490b008SAlexander Aring ATUSB_TEST, /* atusb-sil only */ 33*7490b008SAlexander Aring ATUSB_TIMER, 34*7490b008SAlexander Aring ATUSB_GPIO, 35*7490b008SAlexander Aring ATUSB_SLP_TR, 36*7490b008SAlexander Aring ATUSB_GPIO_CLEANUP, 37*7490b008SAlexander Aring ATUSB_REG_WRITE = 0x20, /* transceiver group */ 38*7490b008SAlexander Aring ATUSB_REG_READ, 39*7490b008SAlexander Aring ATUSB_BUF_WRITE, 40*7490b008SAlexander Aring ATUSB_BUF_READ, 41*7490b008SAlexander Aring ATUSB_SRAM_WRITE, 42*7490b008SAlexander Aring ATUSB_SRAM_READ, 43*7490b008SAlexander Aring ATUSB_SPI_WRITE = 0x30, /* SPI group */ 44*7490b008SAlexander Aring ATUSB_SPI_READ1, 45*7490b008SAlexander Aring ATUSB_SPI_READ2, 46*7490b008SAlexander Aring ATUSB_SPI_WRITE2_SYNC, 47*7490b008SAlexander Aring ATUSB_RX_MODE = 0x40, /* HardMAC group */ 48*7490b008SAlexander Aring ATUSB_TX, 49*7490b008SAlexander Aring }; 50*7490b008SAlexander Aring 51*7490b008SAlexander Aring /* Direction bRequest wValue wIndex wLength 52*7490b008SAlexander Aring * 53*7490b008SAlexander Aring * ->host ATUSB_ID - - 3 54*7490b008SAlexander Aring * ->host ATUSB_BUILD - - #bytes 55*7490b008SAlexander Aring * host-> ATUSB_RESET - - 0 56*7490b008SAlexander Aring * 57*7490b008SAlexander Aring * host-> ATUSB_RF_RESET - - 0 58*7490b008SAlexander Aring * ->host ATUSB_POLL_INT - - 1 59*7490b008SAlexander Aring * host-> ATUSB_TEST - - 0 60*7490b008SAlexander Aring * ->host ATUSB_TIMER - - #bytes (6) 61*7490b008SAlexander Aring * ->host ATUSB_GPIO dir+data mask+p# 3 62*7490b008SAlexander Aring * host-> ATUSB_SLP_TR - - 0 63*7490b008SAlexander Aring * host-> ATUSB_GPIO_CLEANUP - - 0 64*7490b008SAlexander Aring * 65*7490b008SAlexander Aring * host-> ATUSB_REG_WRITE value addr 0 66*7490b008SAlexander Aring * ->host ATUSB_REG_READ - addr 1 67*7490b008SAlexander Aring * host-> ATUSB_BUF_WRITE - - #bytes 68*7490b008SAlexander Aring * ->host ATUSB_BUF_READ - - #bytes 69*7490b008SAlexander Aring * host-> ATUSB_SRAM_WRITE - addr #bytes 70*7490b008SAlexander Aring * ->host ATUSB_SRAM_READ - addr #bytes 71*7490b008SAlexander Aring * 72*7490b008SAlexander Aring * host-> ATUSB_SPI_WRITE byte0 byte1 #bytes 73*7490b008SAlexander Aring * ->host ATUSB_SPI_READ1 byte0 - #bytes 74*7490b008SAlexander Aring * ->host ATUSB_SPI_READ2 byte0 byte1 #bytes 75*7490b008SAlexander Aring * ->host ATUSB_SPI_WRITE2_SYNC byte0 byte1 0/1 76*7490b008SAlexander Aring * 77*7490b008SAlexander Aring * host-> ATUSB_RX_MODE on - 0 78*7490b008SAlexander Aring * host-> ATUSB_TX flags ack_seq #bytes 79*7490b008SAlexander Aring */ 80*7490b008SAlexander Aring 81*7490b008SAlexander Aring #define ATUSB_REQ_FROM_DEV (USB_TYPE_VENDOR | USB_DIR_IN) 82*7490b008SAlexander Aring #define ATUSB_REQ_TO_DEV (USB_TYPE_VENDOR | USB_DIR_OUT) 83*7490b008SAlexander Aring 84*7490b008SAlexander Aring #endif /* !_ATUSB_H */ 85