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From: Boris Brezillon <boris.brezillon@free-electrons.com>
To: Lukasz Majewski <l.majewski@majess.pl>
Cc: Thierry Reding <thierry.reding@gmail.com>,
	Stefan Agner <stefan@agner.ch>,
	linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Fabio Estevam <festevam@gmail.com>,
	Lothar Wassmann <LW@karo-electronics.de>,
	Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>,
	kernel@pengutronix.de
Subject: Re: [PATCH 0/6] pwm: imx: Provide atomic operation for IMX PWM driver
Date: Mon, 24 Oct 2016 17:36:07 +0200	[thread overview]
Message-ID: <20161024173607.36bc2cb9@bbrezillon> (raw)
In-Reply-To: <1477259146-19167-1-git-send-email-l.majewski@majess.pl>

On Sun, 23 Oct 2016 23:45:40 +0200
Lukasz Majewski <l.majewski@majess.pl> wrote:

> This patch set brings atomic operation to i.MX's PWMv2 driver.
> 
> This work has been supported and suggested by Boris Brezillon [1] and 
> Stefan Agner, by showing how simple the transition could be :-).
> 
> It has been divided into several steps:
> - Separate PWMv1 commits from "generic" and non atomic PWM code.
> 
>   NOTE: Since I do not have board with PWMv1, I would like to ask somebody
>   	for testing
> 
> - Move some imx_config_v2 code to separate functions
> 
> - Provide PWM atomic implementation (the ->apply() driver) in a single patch
>   for better readability.
> 
> - Remove redundant PWM code (disable, enable, config callbacks)
> 
> - Clean up the driver infrastructure
> 
> - Provide "polarity_supported" flag to indicate support for polarity 
>   inversion
> 
> This work should be applied on top of following commits:
> 
> http://patchwork.ozlabs.org/patch/679706/
> http://patchwork.ozlabs.org/patch/679707/
> http://patchwork.ozlabs.org/patch/679680/

I'm not sure I follow the logic here. Has patch [1] already been
applied? If that's not the case, then you should just drop it and put
your changes on top of mainline.

[1]http://patchwork.ozlabs.org/patch/679680/

  parent reply	other threads:[~2016-10-24 15:36 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-23 21:45 [PATCH 0/6] pwm: imx: Provide atomic operation for IMX PWM driver Lukasz Majewski
2016-10-23 21:45 ` [PATCH 1/6] pwm: imx: Rewrite imx_pwm_*_v1 code to facilitate switch to atomic pwm operation Lukasz Majewski
2016-10-24 15:21   ` Boris Brezillon
2016-10-25  5:54   ` Sascha Hauer
2016-10-25  6:27     ` Boris Brezillon
2016-10-25  6:32       ` Sascha Hauer
2016-10-25  6:42         ` Boris Brezillon
2016-10-25  6:55     ` Lukasz Majewski
2016-10-23 21:45 ` [PATCH 2/6] pwm: imx: Move PWMv2 software reset code to a separate function Lukasz Majewski
2016-10-24 15:23   ` Boris Brezillon
2016-10-24 21:02     ` Lukasz Majewski
2016-10-23 21:45 ` [PATCH 3/6] pwm: imx: Move PWMv2 wait for fifo slot " Lukasz Majewski
2016-10-24 15:23   ` Boris Brezillon
2016-10-23 21:45 ` [PATCH 4/6] pwm: imx: Provide atomic PWM support for IMXv2 PWM Lukasz Majewski
2016-10-24 15:25   ` Boris Brezillon
2016-10-23 21:45 ` [PATCH 5/6] pwm: imx: Remove redundant IMX PWMv2 code Lukasz Majewski
2016-10-24 15:27   ` Boris Brezillon
2016-10-23 21:45 ` [PATCH 6/6] pwm: imx: Introduce "polarity_supported" flag to PWMv2 driver Lukasz Majewski
2016-10-24 15:28   ` Boris Brezillon
2016-10-24 15:34     ` Boris Brezillon
2016-10-24 21:14       ` Lukasz Majewski
2016-10-25  6:37         ` Boris Brezillon
2016-10-25  6:58           ` Lukasz Majewski
2016-10-24 15:36 ` Boris Brezillon [this message]
2016-10-24 21:26   ` [PATCH 0/6] pwm: imx: Provide atomic operation for IMX PWM driver Lukasz Majewski
2016-10-25  3:41     ` Stefan Agner
2016-10-25  7:07       ` Lukasz Majewski
2016-10-25 17:08         ` Fabio Estevam
2016-10-25 17:09           ` Fabio Estevam
2016-10-27  5:59             ` Lukasz Majewski
2016-12-26 22:55 ` [PATCH v3 RESEND 00/11] " Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 01/11] pwm: print error messages with pr_err() instead of pr_debug() Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 02/11] pwm: imx: remove ipg clock Lukasz Majewski
2016-12-27  7:26     ` Stefan Agner
2016-12-27  7:54       ` Lukasz Majewski
2016-12-28 22:01         ` Lukasz Majewski
2016-12-29  7:22           ` Stefan Agner
2016-12-29 10:06             ` Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 03/11] pwm: imx: Add separate set of pwm ops for PWMv1 and PWMv2 Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 04/11] pwm: imx: Rewrite imx_pwm_*_v1 code to facilitate switch to atomic pwm operation Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 05/11] pwm: imx: Move PWMv2 software reset code to a separate function Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 06/11] pwm: imx: Move PWMv2 wait for fifo slot " Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 07/11] pwm: imx: Provide atomic PWM support for i.MX PWMv2 Lukasz Majewski
2016-12-29 16:21     ` Boris Brezillon
2016-12-29 16:45       ` Lukasz Majewski
2016-12-29 17:08         ` Boris Brezillon
2017-01-03 11:43           ` Lukasz Majewski
2017-01-03 12:46             ` Boris Brezillon
2017-01-03 17:29               ` Stefan Agner
2017-01-03 19:35                 ` Boris Brezillon
2017-01-03 22:01                   ` Lukasz Majewski
2017-01-03 22:18                     ` Boris Brezillon
2017-01-03 22:46                       ` Lukasz Majewski
2017-01-03 23:34                         ` Boris Brezillon
2017-01-04 11:29                           ` Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 08/11] pwm: imx: Remove redundant i.MX PWMv2 code Lukasz Majewski
2016-12-26 22:55   ` [PATCH v3 RESEND 09/11] pwm: core: make the PWM_POLARITY flag in DTB optional Lukasz Majewski
2016-12-26 22:56   ` [PATCH v3 RESEND 10/11] pwm: imx: doc: Update imx-pwm.txt documentation entry Lukasz Majewski
2016-12-26 22:56   ` [PATCH v3 RESEND 11/11] pwm: imx: Add polarity inversion support to i.MX's PWMv2 Lukasz Majewski

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