drivers: misc: Add Low-voltage detection (LVD) driver support for RX130 #93694
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drivers/misc/renesas_rx_lvd/Kconfig
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| config RENESAS_RX_LVD_INIT_PRIORITY | ||
| int "RX LVD initialization priority" | ||
| default KERNEL_INIT_PRIORITY_DEVICE | ||
| help | ||
| System initialization priority for RX LVD driver. |
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Should be wrapped by RENESAS_RX_LVD
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| config RENESAS_RX_LVD_INIT_PRIORITY | |
| int "RX LVD initialization priority" | |
| default KERNEL_INIT_PRIORITY_DEVICE | |
| help | |
| System initialization priority for RX LVD driver. | |
| if RENESAS_RX_LVD | |
| config RENESAS_RX_LVD_INIT_PRIORITY | |
| int "RX LVD initialization priority" | |
| default KERNEL_INIT_PRIORITY_DEVICE | |
| help | |
| System initialization priority for RX LVD driver. | |
| endif # RENESAS_RX_LVD |
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| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| /* Local Includes */ |
Update commit ID for hal_renesas for adding LVD support Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
Add header file to support Renesas LVD APIs on Zephyr Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
Introduce Low/Programmable voltage detection driver for Renesas RX which using r_lvd_rx from RDP. The target is to monitor the voltage level input to Vcc/CMPA2 pin using a program Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
Add LVD node support on RX130 Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
Add a simple sample for LVD driver on RSK-RX130-512kb Signed-off-by: Quy Tran <quy.tran.pz@renesas.com>
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Introduce low-voltage detection driver support on RX130
The voltage detection circuit (LVD) monitors the voltage level input to the VCC or external pin using a program.
Upon detecting a voltage level transition (either upward or downward) past the configured threshold, the system can generate a reset or an interrupt, enabling appropriate protective or recovery actions.