From: Jerome Brunet <jbrunet@baylibre.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Kevin Hilman <khilman@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>,
Carlo Caione <carlo@caione.org>,
linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] pwm: add pwm AO on meson gx
Date: Thu, 8 Jun 2017 14:24:13 +0200 [thread overview]
Message-ID: <20170608122416.1993-1-jbrunet@baylibre.com> (raw)
The pwms found in the AO domain of the meson gx family have different
clock sources than the ones found in the EE domain. The AO pwms only
have 2 connected clock input which are clk81 and the crytal.
This patchset adds the necessary compatible and the clock data for it.
Changes since v1: [0]
* Correct clock source order for gxbb pwm ao. Documenation shows xtal as
source #1 while it is actually source #0
* Add patch 3 to fix pwm calculation. Issue while testing pwm with clk81
as clock source.
[0]: https://lkml.kernel.org/r/20170607133013.4766-1-jbrunet@baylibre.com
Jerome Brunet (3):
dt-bindings: pwm: meson: add comptabible for gxbb ao pwms
pwm: meson: add compatible for the gxbb ao pwms
pwm: meson: improve pwm calculation precision.
.../devicetree/bindings/pwm/pwm-meson.txt | 4 +-
drivers/pwm/pwm-meson.c | 47 +++++++++++++++++-----
2 files changed, 41 insertions(+), 10 deletions(-)
--
2.9.4
next reply other threads:[~2017-06-08 12:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 12:24 Jerome Brunet [this message]
2017-06-08 12:24 ` [PATCH v2 1/3] dt-bindings: pwm: meson: add comptabible for gxbb ao pwms Jerome Brunet
2017-06-13 22:18 ` Rob Herring
2017-06-08 12:24 ` [PATCH v2 2/3] pwm: meson: add compatible for the " Jerome Brunet
2017-06-14 17:38 ` Kevin Hilman
2017-06-08 12:24 ` [PATCH v2 3/3] pwm: meson: improve pwm calculation precision Jerome Brunet
2017-06-08 12:35 ` Neil Armstrong
2017-07-06 21:21 ` Thierry Reding
2017-07-07 8:57 ` Jerome Brunet
2017-07-06 6:59 ` [PATCH v2 0/3] pwm: add pwm AO on meson gx Thierry Reding
2017-07-06 9:02 ` Jerome Brunet
2017-07-06 9:17 ` Thierry Reding
2017-07-14 5:51 ` Jeremy Kerr
2017-07-18 14:52 ` Thierry Reding
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