From: Trevor Gamblin <tgamblin@baylibre.com>
To: linux-pwm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, u.kleine-koenig@pengutronix.de,
michael.hennerich@analog.com, nuno.sa@analog.com,
devicetree@vger.kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org
Subject: [PATCH 0/2] pwm: add axi-pwm-gen driver
Date: Mon, 15 Jan 2024 15:12:19 -0500 [thread overview]
Message-ID: <20240115201222.1423626-1-tgamblin@baylibre.com> (raw)
This series adds support for the AXI PWM GEN subsystem found on FPGA IP
cores. It can be used to generate up to four configurable PWM outputs,
and includes options for external synchronization and clock signals.
The work is being done on behalf of, and therefore lists maintainers
from Analog Devices, Inc.
The series has been tested on actual hardware using an EVAL-AD7985FMCZ
evaluation board. An oscilloscope was used to validate that the
generated PWM signal matched the requested one.
Drew Fustini (2):
dt-bindings: pwm: Add bindings for AXI PWM generator
pwm: Add driver for AXI PWM generator
.../bindings/pwm/adi,axi-pwmgen.yaml | 48 ++++
MAINTAINERS | 9 +
drivers/pwm/Kconfig | 12 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-axi-pwmgen.c | 229 ++++++++++++++++++
5 files changed, 299 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml
create mode 100644 drivers/pwm/pwm-axi-pwmgen.c
--
2.43.0
next reply other threads:[~2024-01-15 20:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-15 20:12 Trevor Gamblin [this message]
2024-01-15 20:12 ` [PATCH 1/2] dt-bindings: pwm: Add bindings for AXI PWM generator Trevor Gamblin
2024-01-16 7:38 ` Krzysztof Kozlowski
2024-01-15 20:12 ` [PATCH 2/2] pwm: Add driver " Trevor Gamblin
2024-01-15 21:18 ` Uwe Kleine-König
2024-01-16 8:28 ` Sean Young
2024-01-16 12:49 ` Uwe Kleine-König
2024-01-17 12:51 ` Trevor Gamblin
2024-01-17 14:18 ` Uwe Kleine-König
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