1 /* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved. 2 3 * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in 4 * the the People's Republic of China and other countries. 5 * All Allwinner Technology Co.,Ltd. trademarks are used with permission. 6 7 * DISCLAIMER 8 * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT. 9 * IF YOU NEED TO INTEGRATE THIRD PARTY¡¯S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.) 10 * IN ALLWINNERS¡¯SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN 11 * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES. 12 * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS 13 * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE. 14 * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY¡¯S TECHNOLOGY. 15 16 17 * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT 18 * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND, 19 * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING 20 * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE 21 * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 22 * IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 27 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 29 * OF THE POSSIBILITY OF SUCH DAMAGE. 30 31 */ 32 33 #ifndef __RTC_SUN20IW1_H__ 34 #define __RTC_SUN20IW1_H__ 35 36 #undef BIT 37 #define BIT(nr) (1UL << (nr)) 38 39 #define SUNXI_RTC_BASE 0x07090000 40 #define SUNXI_RTC_DATA_BASE (SUNXI_RTC_BASE+0x100) 41 42 #define SUNXI_GIC_START 32 43 #define SUXNI_IRQ_RTC (SUNXI_GIC_START + 128) 44 45 #define SUNXI_SIMPLIFIED_TIMER 1 46 47 #define SUNXI_RTC_YMD 0x0010 48 49 #define SUNXI_RTC_HMS 0x0014 50 51 #define SUNXI_ALRM_DAY 0X0020 52 #define SUNXI_ALRM_COUNTER 0x0020 53 #define SUNXI_ALRM_CURRENT 0x0024 54 #define SUNXI_ALRM_HMS 0X0024 55 56 #define SUNXI_ALRM_EN 0x0028 57 #define SUNXI_ALRM_EN_CNT_EN BIT(0) 58 59 #define SUNXI_ALRM_IRQ_EN 0x002c 60 #define SUNXI_ALRM_IRQ_EN_CNT_IRQ_EN BIT(0) 61 62 #define SUNXI_ALRM_IRQ_STA 0x0030 63 #define SUNXI_ALRM_IRQ_STA_CNT_IRQ_PEND BIT(0) 64 65 #define SUNXI_LOSC_CTRL 0x0000 66 //#define SUNXI_LOSC_CTRL_RTC_ALARM_ACC BIT(9) 67 #define SUNXI_LOSC_CTRL_RTC_HMS_ACC BIT(8) 68 #define SUNXI_LOSC_CTRL_RTC_YMD_ACC BIT(7) 69 #define REG_LOSCCTRL_MAGIC 0x16aa0000 70 #define REG_CLK32K_AUTO_SWT_EN BIT(14) 71 #define REG_CLK32K_AUTO_SWT_BYPASS BIT(15) 72 #define RTC_SOURCE_EXTERNAL 0x00000001 73 #define EXT_LOSC_GSM 0x00000008 74 #define SUNXI_ALARM_CONFIG 0x0050 75 #define SUNXI_ALRM_WAKEUP_OUTPUT_EN BIT(0) 76 77 #endif /* __RTC-SUN20IW1_H__ */ 78