The power source to the lcd panel or the lcd interface such as lvds
transmitters could be controlled by a regulator supply. Add support
for enabling/disabling the regulator when switching power to lcd.
Two new elements 'min_uV' and 'max_uV' in the platform data are added
to allow platform code to
The buck7 regulator of max8997 pmic which provides the power source to lcd panel
and the lvds transmitter is allowed to be controlled by the platform-lcd driver.
It is not required to apply the voltage source by default. Also, the voltage
range for buck7 regulator is modified as the per the values
Hi,
On Mon, Dec 05, 2011 at 02:18:41PM +0530, Thomas Abraham wrote:
The power source to the lcd panel or the lcd interface such as lvds
transmitters could be controlled by a regulator supply. Add support
for enabling/disabling the regulator when switching power to lcd.
Two new elements
Hi Felipe,
On 5 December 2011 14:22, Felipe Balbi ba...@ti.com wrote:
[...]
+ if (lcd_power) {
+ if (plcd-pdata-min_uV || plcd-pdata-max_uV)
+ if (regulator_set_voltage(lcd_regulator,
+ plcd-pdata-min_uV, plcd-pdata-max_uV))
+
Hi,
From: linux-samsung-soc-ow...@vger.kernel.org [mailto:linux-samsung-soc-
ow...@vger.kernel.org] On Behalf Of Dron Gus
Sent: 02 December 2011 12:17
Hello
I am interested in a couple of questions related to mfv v1.0, used in
the s3c6410.
1) Does anyone work on mfc v1.0 driver for
On 12/5/11, Thomas Abraham thomas.abra...@linaro.org wrote:
The power source to the lcd panel or the lcd interface such as lvds
transmitters could be controlled by a regulator supply. Add support
for enabling/disabling the regulator when switching power to lcd.
Two new elements 'min_uV' and
On 12/5/11, Thomas Abraham thomas.abra...@linaro.org wrote:
The buck7 regulator of max8997 pmic which provides the power source to lcd
panel
and the lvds transmitter is allowed to be controlled by the platform-lcd
driver.
It is not required to apply the voltage source by default. Also, the
On Mon, Dec 05, 2011 at 07:10:03PM +0900, Kyungmin Park wrote:
+ if (plcd-pdata-min_uV || plcd-pdata-max_uV)
+ if (regulator_set_voltage(lcd_regulator,
+ plcd-pdata-min_uV, plcd-pdata-max_uV))
+
Dear Mr. Park,
On 5 December 2011 15:40, Kyungmin Park kmp...@infradead.org wrote:
[...]
+ /*
+ * If power to lcd and/or lcd interface is controlled using a
regulator,
+ * enable or disable the regulator based in the power setting.
+ */
+ lcd_regulator =
Dear Mr. Park,
On 5 December 2011 15:44, Kyungmin Park kmp...@infradead.org wrote:
[...]
static struct regulator_init_data __initdata max8997_ldo1_data = {
@@ -379,11 +379,11 @@ static struct regulator_init_data __initdata
max8997_buck5_data = {
static struct regulator_init_data
On Mon, Dec 05, 2011 at 04:06:17PM +0530, Thomas Abraham wrote:
On 5 December 2011 15:40, Kyungmin Park kmp...@infradead.org wrote:
Recent regulator discussion. it should be failed instead fall through
gracefully.
Ok. But in this case, there could be boards that do not use a
regulator for
This patch adds code to resume L2 before MMU is enabled in
suspend and cpuidle resume paths. s3c_cpu_resume is moved to the
data section with appropriate comments.
Signed-off-by: Lorenzo Pieralisi lorenzo.pieral...@arm.com
Signed-off-by: Amit Daniel Kachhap amit.kach...@linaro.org
---
Following the merge of CPU PM notifiers and L2 resume code, this patch
removes useless code to save and restore L2 registers.
This is now automatically covered by suspend calls which integrated
CPU PM notifiers and new sleep code that allows to resume L2 before MMU
is turned on.
Signed-off-by:
This patch enables calling generic l2 setup functions if device tree is used.
Signed-off-by: Amit Daniel Kachhap amit.kach...@linaro.org
---
arch/arm/mach-exynos/cpu.c | 12 ++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-exynos/cpu.c
Add stub runtime_pm calls which go through the flow of enabling and
disabling but don't actually do anything with the device itself as
there's nothing useful we can do. This provides the core PM framework
with information about when the device is idle, enabling chip wide
power savings.
On 12/6/11, Joerg Roedel joerg.roe...@amd.com wrote:
On Fri, Nov 18, 2011 at 06:47:28PM +0900, KyongHo Cho wrote:
Patch Summary:
[PATCH v7 1/2] ARM: EXYNOS: Change System MMU platform device definitions
[PATCH v7 2/2] iommu/exynos: Add iommu driver for Exynos Platforms
Okay, I merged it into
Add new LCD (W35i) support for Mini2440 board
Signed-off-by: Denis Kuzmenko li...@solonet.org.ua
---
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c
b/arch/arm/mach-s3c2440/mach-mini2440.c
index fc2dc0b..951eadd 100644
--- a/arch/arm/mach-s3c2440/mach-mini2440.c
+++
Fix compilation error when CONFIG_CPU_FREQ_S3C24XX_DEBUGFS selected.
Signed-off-by: Denis Kuzmenko li...@solonet.org.ua
---
Patch is against 3.2-rc3.
CONFIG_S3C2410_IOTIMING wasn't present in Kconfig but was referenced by
Makefile. Because of this the file s3c2410-iotiming.c was not ever
Hello.
This patch series adds USB OHCI device and initial driver for Samsung
Exynos SoCs and is based from linux-samsung for-next branch.
I have tested on SMDKV310 board using EXYNOS4.
Thanks.
Jingoo Han (3) :
ARM: EXYNOS: Add USB OHCI device
ARM: EXYNOS: Add USB OHCI support
This patch adds USB ohci device definition for Exynos SoCs.
Signed-off-by: Jingoo Han jg1@samsung.com
---
arch/arm/mach-exynos/Kconfig |5 +++
arch/arm/mach-exynos/Makefile |1 +
arch/arm/mach-exynos/dev-ohci.c | 52 +
This patch adds USB OHCI support to SMDKV310 board.
Signed-off-by: Jingoo Han jg1@samsung.com
---
arch/arm/mach-exynos/Kconfig |1 +
arch/arm/mach-exynos/mach-smdkv310.c | 13 +
2 files changed, 14 insertions(+), 0 deletions(-)
diff --git
This patch adds USB OHCI driver for Samsung Exynos SoCs.
Signed-off-by: Jingoo Han jg1@samsung.com
---
drivers/usb/Kconfig|1 +
drivers/usb/host/Kconfig |6 +
drivers/usb/host/ohci-exynos.c | 274
drivers/usb/host/ohci-hcd.c
Hi.
On Mon, Dec 5, 2011 at 1:47 PM, Kamil Debski k.deb...@samsung.com wrote:
Hi,
From: linux-samsung-soc-ow...@vger.kernel.org [mailto:linux-samsung-soc-
ow...@vger.kernel.org] On Behalf Of Dron Gus
Sent: 02 December 2011 12:17
Hello
I am interested in a couple of questions related to
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