From: kgene.kim@samsung.com (Kukjin Kim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: S5PC110: disable unused power regulators on Goni board
Date: Wed, 23 Feb 2011 19:23:33 +0900 [thread overview]
Message-ID: <01f301cbd343$d0af4c90$720de5b0$%kim@samsung.com> (raw)
In-Reply-To: <1297760784-8486-2-git-send-email-m.szyprowski@samsung.com>
Marek Szyprowski wrote:
>
> A lot of power regulator has been enabled by default causing the board
> to consume a lot of power. This patch fixes this issue.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
> ---
> arch/arm/mach-s5pv210/mach-goni.c | 10 +---------
> 1 files changed, 1 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/mach-s5pv210/mach-goni.c
b/arch/arm/mach-s5pv210/mach-
> goni.c
> index 43c1c1b..10f754b 100644
> --- a/arch/arm/mach-s5pv210/mach-goni.c
> +++ b/arch/arm/mach-s5pv210/mach-goni.c
> @@ -292,7 +292,6 @@ static struct regulator_init_data goni_ldo3_data = {
> .min_uV = 1100000,
> .max_uV = 1100000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -311,6 +310,7 @@ static struct regulator_init_data goni_ldo5_data = {
> .min_uV = 2800000,
> .max_uV = 2800000,
> .apply_uV = 1,
> + .valid_ops_mask = REGULATOR_CHANGE_STATUS,
> },
> .num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
> .consumer_supplies = goni_ldo5_consumers,
> @@ -341,7 +341,6 @@ static struct regulator_init_data goni_ldo8_data = {
> .min_uV = 3300000,
> .max_uV = 3300000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -351,7 +350,6 @@ static struct regulator_init_data goni_ldo9_data = {
> .min_uV = 2800000,
> .max_uV = 2800000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -371,7 +369,6 @@ static struct regulator_init_data goni_ldo11_data = {
> .min_uV = 2800000,
> .max_uV = 2800000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -381,7 +378,6 @@ static struct regulator_init_data goni_ldo12_data = {
> .min_uV = 1200000,
> .max_uV = 1200000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -391,7 +387,6 @@ static struct regulator_init_data goni_ldo13_data = {
> .min_uV = 2800000,
> .max_uV = 2800000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -401,7 +396,6 @@ static struct regulator_init_data goni_ldo14_data = {
> .min_uV = 1800000,
> .max_uV = 1800000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -411,7 +405,6 @@ static struct regulator_init_data goni_ldo15_data = {
> .min_uV = 3300000,
> .max_uV = 3300000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> @@ -421,7 +414,6 @@ static struct regulator_init_data goni_ldo16_data = {
> .min_uV = 1800000,
> .max_uV = 1800000,
> .apply_uV = 1,
> - .always_on = 1,
> },
> };
>
> --
Ok...will apply this.
And how about "mach-aquila.c"?
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
next prev parent reply other threads:[~2011-02-23 10:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-15 9:06 [PATCH] Another small regulators update for Goni board Marek Szyprowski
2011-02-15 9:06 ` [PATCH 1/2] ARM: S5PC110: disable unused power regulators on " Marek Szyprowski
2011-02-23 10:23 ` Kukjin Kim [this message]
2011-02-24 1:33 ` Kukjin Kim
2011-02-15 9:06 ` [PATCH 2/2] ARM: S5PC110: add power consumers for hsotg for " Marek Szyprowski
2011-02-23 10:27 ` Kukjin Kim
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