LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Kukjin Kim <kgene.kim@samsung.com>
To: "'Lars-Peter Clausen'" <lars@metafoo.de>,
	"'Ben Dooks'" <ben-linux@fluff.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: RE: [PATCH 05/09] ARM: s3c2440: gta02: Fix regulator valid_modes_ops
Date: Mon, 28 Feb 2011 15:48:05 +0900	[thread overview]
Message-ID: <000c01cbd713$76b8bcc0$642a3640$%kim@samsung.com> (raw)
In-Reply-To: <1297043521-21903-5-git-send-email-lars@metafoo.de>

Lars-Peter Clausen wrote:
> 
> The REGULATOR_CHANGE_STATUS flag needs to be set on valid_ops_mask,
otherwise
> it
> a driver wont be able to turn the regulator on or off.
> 
> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
> ---
>  arch/arm/mach-s3c2440/mach-gta02.c |    7 +++++--
>  1 files changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-s3c2440/mach-gta02.c
b/arch/arm/mach-s3c2440/mach-
> gta02.c
> index 6629998..e57c4d8 100644
> --- a/arch/arm/mach-s3c2440/mach-gta02.c
> +++ b/arch/arm/mach-s3c2440/mach-gta02.c
> @@ -314,8 +314,8 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
>  				.min_uV = 2000000,
>  				.max_uV = 3300000,
>  				.valid_modes_mask = REGULATOR_MODE_NORMAL,
> -				.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
> -				.always_on = 1,
> +				.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
> +						REGULATOR_CHANGE_STATUS,
>  			},
>  		},
>  		[PCF50633_REGULATOR_LDO1] = {
> @@ -323,6 +323,7 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
>  				.min_uV = 3300000,
>  				.max_uV = 3300000,
>  				.valid_modes_mask = REGULATOR_MODE_NORMAL,
> +				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
>  				.apply_uV = 1,
>  				.state_mem = {
>  					.enabled = 0,
> @@ -350,6 +351,7 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
>  				.min_uV = 3200000,
>  				.max_uV = 3200000,
>  				.valid_modes_mask = REGULATOR_MODE_NORMAL,
> +				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
>  				.apply_uV = 1,
>  			},
>  		},
> @@ -358,6 +360,7 @@ struct pcf50633_platform_data gta02_pcf_pdata = {
>  				.min_uV = 3000000,
>  				.max_uV = 3000000,
>  				.valid_modes_mask = REGULATOR_MODE_NORMAL,
> +				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
>  				.apply_uV = 1,
>  				.state_mem = {
>  					.enabled = 1,
> --

Ok, will apply.
Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.


  reply	other threads:[~2011-02-28  6:48 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-07  1:51 [PATCH 01/09] ARM: s3c2442: gta02: Fix usage gpio bank j pin definitions Lars-Peter Clausen
2011-02-07  1:51 ` [PATCH 02/09] ARM: s3c2440: gta02: Register PCM device Lars-Peter Clausen
2011-02-28  6:38   ` Kukjin Kim
2011-02-07  1:51 ` [PATCH 03/09] ARM: s3c2440: gta02: Add button support Lars-Peter Clausen
2011-02-28  6:37   ` Kukjin Kim
2011-02-07  1:51 ` [PATCH 04/09] ARM: s3c2440: gta02: Select missing S3C_DEV_USB_HOST Lars-Peter Clausen
2011-02-28  6:31   ` Kukjin Kim
2011-02-07  1:51 ` [PATCH 05/09] ARM: s3c2440: gta02: Fix regulator valid_modes_ops Lars-Peter Clausen
2011-02-28  6:48   ` Kukjin Kim [this message]
2011-02-07  1:51 ` [PATCH 06/09] ARM: s3c2440: gta02: Remove state_mem constraints for the pcf50633 regulators Lars-Peter Clausen
2011-02-28  6:26   ` Kukjin Kim
2011-02-28 10:28     ` Lars-Peter Clausen
2011-02-28 10:58       ` Kukjin Kim
2011-02-07  1:51 ` [PATCH 07/09] ARM: s3c2440: gta02: Call regulator_has_full_constraints Lars-Peter Clausen
2011-02-07 11:58   ` Mark Brown
2011-02-08  2:55   ` [PATCH v2 " Lars-Peter Clausen
2011-02-28  6:47     ` Kukjin Kim
2011-02-07  1:52 ` [PATCH 08/09] ARM: s3c2440: gta02: Request usb pullup pin before using it Lars-Peter Clausen
2011-02-28  6:16   ` Kukjin Kim
2011-02-28 10:25     ` Lars-Peter Clausen
2011-02-28 10:44       ` Kukjin Kim
2011-02-28 10:58         ` Lars-Peter Clausen
2011-03-07  6:42           ` Kukjin Kim
2011-03-07  7:00             ` Lars-Peter Clausen
2011-02-07  1:52 ` [PATCH 09/09] ARM: s3c2440: gta02: Add touchscreen support Lars-Peter Clausen
2011-02-28  6:04   ` Kukjin Kim
2011-02-28 10:44     ` Lars-Peter Clausen
2011-02-28 10:57       ` Kukjin Kim
2011-02-28 11:17   ` [PATCH v2 " Lars-Peter Clausen
2011-02-28 11:56     ` Kukjin Kim
2011-02-18 10:41 ` [PATCH 01/09] ARM: s3c2442: gta02: Fix usage gpio bank j pin definitions Lars-Peter Clausen
2011-02-21  9:58   ` Kukjin Kim
2011-02-28  6:41 ` Kukjin Kim
2011-02-28 10:46   ` Lars-Peter Clausen
2011-02-28 10:49     ` Kukjin Kim

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='000c01cbd713$76b8bcc0$642a3640$%kim@samsung.com' \
    --to=kgene.kim@samsung.com \
    --cc=ben-linux@fluff.org \
    --cc=lars@metafoo.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --subject='RE: [PATCH 05/09] ARM: s3c2440: gta02: Fix regulator valid_modes_ops' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).