From: Thierry Reding <thierry.reding@avionic-design.de>
To: "Philip, Avinash" <avinashphilip@ti.com>
Cc: paul@pwsan.com, tony@atomide.com, linux@arm.linux.org.uk,
b-cousson@ti.com, hvaibhav@ti.com, anilkumar@ti.com,
linux-kernel@vger.kernel.org,
devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
nsekhar@ti.com, gururaja.hebbar@ti.com, vaibhav.bedia@ti.com
Subject: Re: [PATCH v4 08/11] pwm: pwm-tiehrpwm: Adding TBCLK gating support.
Date: Thu, 22 Nov 2012 22:05:04 +0100 [thread overview]
Message-ID: <20121122210504.GF16716@avionic-0098.adnet.avionic-design.de> (raw)
In-Reply-To: <1353503469-18634-9-git-send-email-avinashphilip@ti.com>
[-- Attachment #1: Type: text/plain, Size: 902 bytes --]
On Wed, Nov 21, 2012 at 06:41:05PM +0530, Philip, Avinash wrote:
> Some platforms (like AM33XX) requires clock gating from control module
> explicitly for TBCLK. Enabling of this clock required for the
> functioning of the time base sub module in EHRPWM module. So adding
> optional TBCLK handling if DT node populated with tbclkgating. This
> helps the driver can coexist for Davinci platforms.
>
> Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
> ---
> Changes since v2:
> - Remove DT property for tbclkgating
> - Use devm_clk_get instead of clk_get
>
> Changes since v1:
> - Moved TBCLK enable from probe to .pwm_enable & disable from
> remove to .pwm_disable
>
> :100644 100644 23fd3c3... 6e90829... M drivers/pwm/pwm-tiehrpwm.c
> drivers/pwm/pwm-tiehrpwm.c | 16 ++++++++++++++++
> 1 files changed, 16 insertions(+), 0 deletions(-)
Looks good.
Thierry
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WARNING: multiple messages have this Message-ID (diff)
From: thierry.reding@avionic-design.de (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 08/11] pwm: pwm-tiehrpwm: Adding TBCLK gating support.
Date: Thu, 22 Nov 2012 22:05:04 +0100 [thread overview]
Message-ID: <20121122210504.GF16716@avionic-0098.adnet.avionic-design.de> (raw)
In-Reply-To: <1353503469-18634-9-git-send-email-avinashphilip@ti.com>
On Wed, Nov 21, 2012 at 06:41:05PM +0530, Philip, Avinash wrote:
> Some platforms (like AM33XX) requires clock gating from control module
> explicitly for TBCLK. Enabling of this clock required for the
> functioning of the time base sub module in EHRPWM module. So adding
> optional TBCLK handling if DT node populated with tbclkgating. This
> helps the driver can coexist for Davinci platforms.
>
> Signed-off-by: Philip, Avinash <avinashphilip@ti.com>
> ---
> Changes since v2:
> - Remove DT property for tbclkgating
> - Use devm_clk_get instead of clk_get
>
> Changes since v1:
> - Moved TBCLK enable from probe to .pwm_enable & disable from
> remove to .pwm_disable
>
> :100644 100644 23fd3c3... 6e90829... M drivers/pwm/pwm-tiehrpwm.c
> drivers/pwm/pwm-tiehrpwm.c | 16 ++++++++++++++++
> 1 files changed, 16 insertions(+), 0 deletions(-)
Looks good.
Thierry
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next prev parent reply other threads:[~2012-11-22 21:05 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-21 13:10 [PATCH v4 00/11] Support for AM33xx PWM Subsystem Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-21 13:10 ` [PATCH v4 01/11] PWMSS: Add PWM Subsystem driver for parent<->child relationship Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-22 20:47 ` Thierry Reding
2012-11-22 20:47 ` Thierry Reding
2012-11-23 10:34 ` Philip, Avinash
2012-11-23 10:34 ` Philip, Avinash
2012-11-21 13:10 ` [PATCH v4 02/11] ARM: am33xx: clk: Add optional clock for EHRPWM Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-21 13:10 ` Philip, Avinash
2012-11-21 13:11 ` [PATCH v4 06/11] pwm: pwm-tiehrpwm: Add device-tree binding support for EHRPWM driver Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
[not found] ` <1353503469-18634-7-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-22 21:03 ` Thierry Reding
2012-11-22 21:03 ` Thierry Reding
2012-11-22 21:03 ` Thierry Reding
[not found] ` <20121122210347.GD16716-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
[not found] ` <1353503469-18634-1-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-21 13:11 ` [PATCH v4 03/11] ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` [PATCH v4 04/11] pwm: pwm-tiecap: Add device-tree binding support for APWM driver Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-22 20:57 ` Thierry Reding
2012-11-22 20:57 ` Thierry Reding
2012-11-23 10:34 ` Philip, Avinash
2012-11-23 10:34 ` Philip, Avinash
[not found] ` <1353503469-18634-5-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-22 21:46 ` Thierry Reding
2012-11-22 21:46 ` Thierry Reding
2012-11-22 21:46 ` Thierry Reding
2012-11-21 13:11 ` [PATCH v4 05/11] pwm: pwm-tiecap: pinctrl support Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
[not found] ` <1353503469-18634-6-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-22 20:59 ` Thierry Reding
2012-11-22 20:59 ` Thierry Reding
2012-11-22 20:59 ` Thierry Reding
2012-11-23 10:34 ` Philip, Avinash
2012-11-23 10:34 ` Philip, Avinash
[not found] ` <518397C60809E147AF5323E0420B992E3E9EE991-Er742YJ7I/eIQmiDNMet8wC/G2K4zDHf@public.gmane.org>
2012-11-23 10:51 ` Thierry Reding
2012-11-23 10:51 ` Thierry Reding
2012-11-23 10:51 ` Thierry Reding
2012-11-23 11:12 ` Philip, Avinash
2012-11-23 11:12 ` Philip, Avinash
2012-11-23 11:18 ` Thierry Reding
2012-11-23 11:18 ` Thierry Reding
2012-11-23 12:48 ` Peter Korsgaard
2012-11-23 12:48 ` Peter Korsgaard
2012-11-23 12:48 ` Peter Korsgaard
[not found] ` <87mwy8eb7w.fsf-D6SC8u56vOOJDPpyT6T3/w@public.gmane.org>
2012-11-24 20:34 ` Thierry Reding
2012-11-24 20:34 ` Thierry Reding
2012-11-24 20:34 ` Thierry Reding
2012-11-27 14:20 ` Peter Korsgaard
2012-11-27 14:20 ` Peter Korsgaard
2012-11-27 14:20 ` Peter Korsgaard
2012-11-22 21:06 ` Thierry Reding
2012-11-22 21:06 ` Thierry Reding
2012-11-22 21:06 ` Thierry Reding
2012-11-21 13:11 ` [PATCH v4 07/11] pwm: pwm-tiehrpwm: " Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-22 21:04 ` Thierry Reding
2012-11-22 21:04 ` Thierry Reding
2012-11-22 21:16 ` [PATCH v4 00/11] Support for AM33xx PWM Subsystem Thierry Reding
2012-11-22 21:16 ` Thierry Reding
2012-11-22 21:16 ` Thierry Reding
2012-11-23 10:42 ` Philip, Avinash
2012-11-23 10:42 ` Philip, Avinash
2012-11-21 13:11 ` [PATCH v4 08/11] pwm: pwm-tiehrpwm: Adding TBCLK gating support Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-22 21:05 ` Thierry Reding [this message]
2012-11-22 21:05 ` Thierry Reding
2012-11-21 13:11 ` [PATCH v4 09/11] ARM: dts: AM33XX: Add PWMSS device tree nodes Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
[not found] ` <1353503469-18634-10-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-22 21:08 ` Thierry Reding
2012-11-22 21:08 ` Thierry Reding
2012-11-22 21:08 ` Thierry Reding
[not found] ` <20121122210857.GH16716-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
2012-11-21 13:11 ` [PATCH v4 10/11] ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evm Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
[not found] ` <1353503469-18634-11-git-send-email-avinashphilip-l0cyMroinI0@public.gmane.org>
2012-11-22 21:11 ` Thierry Reding
2012-11-22 21:11 ` Thierry Reding
2012-11-22 21:11 ` Thierry Reding
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
2012-11-21 13:11 ` [PATCH v4 11/11] ARM: dts: AM33XX: Add PWM backlight DT data to am335x-evmsk Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-21 13:11 ` Philip, Avinash
2012-11-22 21:12 ` Thierry Reding
2012-11-22 21:12 ` Thierry Reding
[not found] ` <20121122211245.GJ16716-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
2012-11-23 10:35 ` Philip, Avinash
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