fccc0a7544
Add PWM driver for the Timer peripheral on Series 2. The TIMER uses the high-frequency EM01 Group A clock, and has a 16- or 32-bit counter. It supports PWM period and pulse capture on channel 0, and PWM output on all channels. Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
26 lines
937 B
Plaintext
26 lines
937 B
Plaintext
# Copyright (c) 2025 Silicon Laboratories Inc.
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# SPDX-License-Identifier: Apache-2.0
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config PWM_SILABS_LETIMER
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bool "Silabs LETIMER PWM driver"
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default y
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depends on DT_HAS_SILABS_LETIMER_PWM_ENABLED
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select SILABS_SISDK_LETIMER
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help
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Enable the PWM driver for the LETIMER peripheral on Silabs Series 2 SoCs.
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The LETIMER peripheral has two channels which share PWM period configuration. The last
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configured period will apply to both channels. The output may glitch when updating the
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PWM pulse and period, as the new values will take effect immediately.
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config PWM_SILABS_TIMER
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bool "Silabs TIMER PWM driver"
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default y
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depends on DT_HAS_SILABS_TIMER_PWM_ENABLED
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select SILABS_SISDK_TIMER
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help
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Enable the PWM driver for the TIMER peripheral on Silabs Series 2 SoCs.
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The TIMER peripheral has three or more channels which share PWM period configuration.
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The last configured period will apply to all channels.
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