1 /* 2 * Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved. 3 * 4 * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in 5 * the the People's Republic of China and other countries. 6 * All Allwinner Technology Co.,Ltd. trademarks are used with permission. 7 * 8 * DISCLAIMER 9 * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT. 10 * IF YOU NEED TO INTEGRATE THIRD PARTY¡¯S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.) 11 * IN ALLWINNERS¡¯SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN 12 * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES. 13 * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS 14 * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE. 15 * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY¡¯S TECHNOLOGY. 16 * 17 * 18 * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT 19 * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND, 20 * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING 21 * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE 22 * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 23 * IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 26 * LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 28 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 30 * OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #ifndef SUXNI_HAL_THERMAL_H 34 #define SUXNI_HAL_THERMAL_H 35 36 #include "sunxi_hal_common.h" 37 #include <interrupt.h> 38 #include <stdio.h> 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #if (defined(CONFIG_ARCH_SUN8IW20) || defined(CONFIG_SOC_SUN20IW1)) 45 #define THS_BASE 0x02009400 46 #else 47 #define THS_BASE 0x05070400 48 #endif 49 50 #define THS_NUM 1 51 52 #define OFFSET -2794 53 #define SCALE -67 54 55 #define THS_CTL (THS_BASE + 0x0) 56 #define THS_EN (THS_BASE + 0x4) 57 #define THS_PCTL (THS_BASE + 0x8) 58 #define THS_DICTL (THS_BASE + 0x10) 59 #define THS_SICTL (THS_BASE + 0x14) 60 #define THS_AICTL (THS_BASE + 0x18) 61 #define THS_DIS (THS_BASE + 0x20) 62 #define THS_SIS (THS_BASE + 0x24) 63 #define THS_AOIS (THS_BASE + 0x28) 64 #define THS_AIS (THS_BASE + 0x2C) 65 #define THS_MFC (THS_BASE + 0x30) 66 #define THS_ATC (THS_BASE + 0x40) 67 #define THS_STC (THS_BASE + 0x80) 68 #define THS_CALIB (THS_BASE + 0xA0) 69 #define THS_DATA (THS_BASE + 0xC0) 70 71 #define THS_CTRL_T_ACQ(x) ((0xffff & (x)) << 16) 72 #define THS_FILTER_EN 0x4 73 #define THS_FILTER_TYPE(x) (0x3 & (x)) 74 #define THS_PC_TEMP_PERIOD(x) ((0xfffff & (x)) << 12) 75 #define TEMP_CALIB_MASK 0xfff 76 77 #define FT_TEMP_MASK 0xfff 78 #define TEMP_TO_REG 672 79 #define CALIBRATE_DEFAULT 0x800 80 81 int hal_ths_init(void); 82 int hal_ths_uninit(void); 83 int hal_ths_get_temp(unsigned int num, int *temp); 84 85 #ifdef __cplusplus 86 } 87 #endif 88 #endif 89