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drivers: comparator: microchip: Introduce G1 Comparator Driver #99155

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Merged
merged 4 commits into from
Nov 14, 2025
Merged

drivers: comparator: microchip: Introduce G1 Comparator Driver #99155

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e029a6c
dts: arm: microchip: add dts node and binding file for comparator g1
ArunMCHP Nov 6, 2025
284945a
drivers: comparator: microchip: Add G1 Comparator Driver
ArunMCHP Nov 6, 2025
9be778d
boards: microchip: sam_e54_xpro: add Comparator to supported list
ArunMCHP Nov 6, 2025
4f7bdf7
tests: comparator: micorchip: Add board overlay file
ArunMCHP Nov 6, 2025
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1 change: 1 addition & 0 deletions boards/microchip/sam/sam_e54_xpro/sam_e54_xpro.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ flash: 1024
ram: 256
supported:
- clock_control
- comparator
- dma
- flash
- gpio
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1 change: 1 addition & 0 deletions drivers/comparator/CMakeLists.txt
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Expand Up @@ -9,6 +9,7 @@ zephyr_library_sources_ifdef(CONFIG_USERSPACE comparator_handlers.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_SILABS_ACMP comparator_silabs_acmp.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_FAKE_COMP comparator_fake_comp.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_IT51XXX_VCMP comparator_it51xxx_vcmp.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_MCHP_AC_G1 comparator_mchp_ac_g1.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_MCUX_ACMP comparator_mcux_acmp.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_NXP_CMP comparator_nxp_cmp.c)
zephyr_library_sources_ifdef(CONFIG_COMPARATOR_NRF_COMP comparator_nrf_comp.c)
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1 change: 1 addition & 0 deletions drivers/comparator/Kconfig
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Expand Up @@ -21,6 +21,7 @@ config COMPARATOR_INIT_PRIORITY
rsource "Kconfig.fake_comp"
rsource "Kconfig.silabs_acmp"
rsource "Kconfig.it51xxx_vcmp"
rsource "Kconfig.mchp"
rsource "Kconfig.mcux_acmp"
rsource "Kconfig.nxp_cmp"
rsource "Kconfig.nrf_comp"
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11 changes: 11 additions & 0 deletions drivers/comparator/Kconfig.mchp
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@@ -0,0 +1,11 @@
# Copyright (c) 2025 Microchip Technology Inc.
# SPDX-License-Identifier: Apache-2.0

config COMPARATOR_MCHP_AC_G1
bool "Microchip Comparator Driver for AC G1 Peripherals"
default y
depends on DT_HAS_MICROCHIP_AC_G1_COMPARATOR_ENABLED
select PINCTRL
help
Enable support for the Microchip Comparator driver
on G1 AC peripherals.
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