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From: Baruch Siach <baruch@tkos.co.il>
To: "Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>
Cc: Baruch Siach <baruch@tkos.co.il>, Andrew Lunn <andrew@lunn.ch>,
	Gregory Clement <gregory.clement@bootlin.com>,
	Russell King <linux@armlinux.org.uk>,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Chris Packham <chris.packham@alliedtelesis.co.nz>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Ralph Sennhauser <ralph.sennhauser@gmail.com>,
	linux-pwm@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/5] gpio: mvebu: pwm fixes and improvements
Date: Mon, 11 Jan 2021 13:17:01 +0200	[thread overview]
Message-ID: <cover.1610362661.git.baruch@tkos.co.il> (raw)

This series adds a few related fixes to the pwm .apply and .get_state 
callbacks.

The first patch was originally part of the series adding Armada 8K/7K pwm 
support. I split it out to a separate series following review comments from 
Uwe Kleine-König who spotted a few more issues. There is no dependency between 
this and the Armada 8K/7K series.

Baruch Siach (5):
  gpio: mvebu: fix pwm get_state period calculation
  gpio: mvebu: improve pwm period calculation accuracy
  gpio: mvebu: make pwm apply/get_state closer to idempotent
  gpio: mvebu: don't limit pwm period/duty_cycle to UINT_MAX
  gpio: mvebu: document zero pwm duty cycle limitation

 drivers/gpio/gpio-mvebu.c | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

-- 
2.29.2


WARNING: multiple messages have this Message-ID (diff)
From: Baruch Siach <baruch@tkos.co.il>
To: "Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	"Bartosz Golaszewski" <bgolaszewski@baylibre.com>
Cc: Andrew Lunn <andrew@lunn.ch>, Baruch Siach <baruch@tkos.co.il>,
	linux-pwm@vger.kernel.org,
	Gregory Clement <gregory.clement@bootlin.com>,
	Russell King <linux@armlinux.org.uk>,
	linux-gpio@vger.kernel.org,
	Chris Packham <chris.packham@alliedtelesis.co.nz>,
	Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	Ralph Sennhauser <ralph.sennhauser@gmail.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	linux-arm-kernel@lists.infradead.org,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: [PATCH 0/5] gpio: mvebu: pwm fixes and improvements
Date: Mon, 11 Jan 2021 13:17:01 +0200	[thread overview]
Message-ID: <cover.1610362661.git.baruch@tkos.co.il> (raw)

This series adds a few related fixes to the pwm .apply and .get_state 
callbacks.

The first patch was originally part of the series adding Armada 8K/7K pwm 
support. I split it out to a separate series following review comments from 
Uwe Kleine-König who spotted a few more issues. There is no dependency between 
this and the Armada 8K/7K series.

Baruch Siach (5):
  gpio: mvebu: fix pwm get_state period calculation
  gpio: mvebu: improve pwm period calculation accuracy
  gpio: mvebu: make pwm apply/get_state closer to idempotent
  gpio: mvebu: don't limit pwm period/duty_cycle to UINT_MAX
  gpio: mvebu: document zero pwm duty cycle limitation

 drivers/gpio/gpio-mvebu.c | 34 ++++++++++++++--------------------
 1 file changed, 14 insertions(+), 20 deletions(-)

-- 
2.29.2


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             reply	other threads:[~2021-01-11 11:18 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-11 11:17 Baruch Siach [this message]
2021-01-11 11:17 ` [PATCH 0/5] gpio: mvebu: pwm fixes and improvements Baruch Siach
2021-01-11 11:17 ` [PATCH 1/5] gpio: mvebu: fix pwm get_state period calculation Baruch Siach
2021-01-11 11:17   ` Baruch Siach
2021-01-11 20:17   ` Uwe Kleine-König
2021-01-11 20:17     ` Uwe Kleine-König
2021-01-13  6:36     ` Baruch Siach
2021-01-13  6:36       ` Baruch Siach
2021-01-13  8:17       ` Uwe Kleine-König
2021-01-13  8:17         ` Uwe Kleine-König
2021-01-11 11:17 ` [PATCH 2/5] gpio: mvebu: improve pwm period calculation accuracy Baruch Siach
2021-01-11 11:17   ` Baruch Siach
2021-01-11 20:18   ` Uwe Kleine-König
2021-01-11 20:18     ` Uwe Kleine-König
2021-01-11 11:17 ` [PATCH 3/5] gpio: mvebu: make pwm apply/get_state closer to idempotent Baruch Siach
2021-01-11 11:17   ` Baruch Siach
2021-01-11 20:20   ` Uwe Kleine-König
2021-01-11 20:20     ` Uwe Kleine-König
2021-01-11 11:17 ` [PATCH 4/5] gpio: mvebu: don't limit pwm period/duty_cycle to UINT_MAX Baruch Siach
2021-01-11 11:17   ` Baruch Siach
2021-01-11 20:21   ` Uwe Kleine-König
2021-01-11 20:21     ` Uwe Kleine-König
2021-01-11 11:17 ` [PATCH 5/5] gpio: mvebu: document zero pwm duty cycle limitation Baruch Siach
2021-01-11 11:17   ` Baruch Siach
2021-01-11 20:24   ` Uwe Kleine-König
2021-01-11 20:24     ` Uwe Kleine-König
2021-01-11 22:43     ` Russell King - ARM Linux admin
2021-01-11 22:43       ` Russell King - ARM Linux admin

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