70ef405b3b
All STM32L1 devices have 4-byte battery-backed RTC registers, but they have different number of registers: STM32L151Xb-a has 5 registers. STM32L151Xb has 20 registers. STM32L151Xc, STM32L152Xc, STM32L152Xe have 32 registers. Signed-off-by: Patryk Duda <pdk@semihalf.com>
34 lines
535 B
Plaintext
34 lines
535 B
Plaintext
/*
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* Copyright (c) 2019 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <mem.h>
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#include <st/l1/stm32l151.dtsi>
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/ {
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sram0: memory@20000000 {
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reg = <0x20000000 DT_SIZE_K(32)>;
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};
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soc {
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flash-controller@40023c00 {
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flash0: flash@8000000 {
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reg = <0x08000000 DT_SIZE_K(128)>;
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};
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};
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eeprom: eeprom@8080000{
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reg = <0x08080000 DT_SIZE_K(4)>;
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};
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rtc@40002800 {
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bbram: backup_regs {
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compatible = "st,stm32-bbram";
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st,backup-regs = <5>;
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status = "disabled";
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};
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};
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};
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};
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