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,
tgamblin@baylibre.com, dlechner@baylibre.com
Subject: [PATCH 0/2] pwm: axi-pwmgen: Add support for v2 IP
Date: Thu, 14 Mar 2024 16:47:20 -0400 [thread overview]
Message-ID: <20240314204722.1291993-1-tgamblin@baylibre.com> (raw)
This adds support for v2 of axi-pwmgen, which allows for up to 16 PWM
channels (instead of 4). The series was tested on actual hardware using
a Zedboard. An oscilloscope was used to validate that the generated PWM
signals matched the requested ones.
This series depends on [1] that hasn't been picked up yet.
[1]: https://lore.kernel.org/linux-pwm/20240301173343.1086332-1-tgamblin@baylibre.com/
Trevor Gamblin (2):
dt-bindings: pwm: adi,axi-pwmgen: Add compatible for v2 IP
pwm: axi-pwmgen: support version 2.00.a
.../bindings/pwm/adi,axi-pwmgen.yaml | 6 +-
drivers/pwm/pwm-axi-pwmgen.c | 62 +++++++++++++++----
2 files changed, 53 insertions(+), 15 deletions(-)
--
2.44.0
next reply other threads:[~2024-03-14 20:47 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-14 20:47 Trevor Gamblin [this message]
2024-03-14 20:47 ` [PATCH 1/2] dt-bindings: pwm: adi,axi-pwmgen: Add compatible " Trevor Gamblin
2024-03-14 21:12 ` Krzysztof Kozlowski
2024-03-14 20:47 ` [PATCH 2/2] pwm: axi-pwmgen: support version 2.00.a Trevor Gamblin
2024-03-15 11:54 ` Nuno Sá
2024-04-14 9:05 ` Uwe Kleine-König
2024-04-15 13:58 ` Trevor Gamblin
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