2013-07-16 12:56:37

by Otavio Salvador

Subject: [PATCH v2 1/4] ARM: dts: imx23-evk: enable USB PHY and controller

The i.MX23EVK board provides a USB port so the USB PHY and controller
need to be enabled for it to be usable.

Signed-off-by: Otavio Salvador <[email protected]>
---
Changes in v2: None

arch/arm/boot/dts/imx23-evk.dts | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index da0588a..dc3ab45 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -107,6 +107,16 @@
pinctrl-0 = <&duart_pins_a>;
status = "okay";
};
+
+ usbphy0: usbphy@8007c000 {
+ status = "okay";
+ };
+ };
+ };
+
+ ahb@80080000 {
+ usb0: usb@80080000 {
+ status = "okay";
};
};

--
1.8.3.2

2013-07-16 12:56:43

by Otavio Salvador

Subject: [PATCH v2 2/4] ARM: dts: imx23-evk: enable Low Resolution ADC

The i.XM23 has a internal Low Resolution ADC; this enables the support
for this device.

Signed-off-by: Otavio Salvador <[email protected]>
---
Changes in v2: None

arch/arm/boot/dts/imx23-evk.dts | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index dc3ab45..185c7c0 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -90,6 +90,11 @@
};

apbx@80040000 {
+ lradc@80050000 {
+ status = "okay";
+ fsl,lradc-touchscreen-wires = <4>;
+ };
+
pwm: pwm@80064000 {
pinctrl-names = "default";
pinctrl-0 = <&pwm2_pins_a>;
--
1.8.3.2

2013-07-16 12:56:48

by Otavio Salvador

Subject: [PATCH v2 4/4] iio: add configuration option for debug support

Signed-off-by: Otavio Salvador <[email protected]>
---
Changes in v2:
- Rework Kconfig help (Lars-Peter Clausen)

drivers/iio/Kconfig | 7 +++++++
drivers/iio/Makefile | 2 ++
2 files changed, 9 insertions(+)

diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
index 9af763a..e5d1cfc 100644
--- a/drivers/iio/Kconfig
+++ b/drivers/iio/Kconfig
@@ -12,6 +12,13 @@ menuconfig IIO

if IIO

+config IIO_DEBUG
+ boolean "Debug support for Industrial I/O"
+ depends on DEBUG_KERNEL
+ help
+ Say "yes" to enable debug messaging (like dev_dbg and pr_debug)
+ support in Industrial I/O subsystem and drivers.
+
config IIO_BUFFER
bool "Enable buffer support within IIO"
help
diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
index 7a3866c..6e43e5b 100644
--- a/drivers/iio/Makefile
+++ b/drivers/iio/Makefile
@@ -2,6 +2,8 @@
# Makefile for the industrial I/O core.
#

+ccflags-$(CONFIG_IIO_DEBUG) := -DDEBUG
+
obj-$(CONFIG_IIO) += industrialio.o
industrialio-y := industrialio-core.o industrialio-event.o inkern.o
industrialio-$(CONFIG_IIO_BUFFER) += industrialio-buffer.o
--
1.8.3.2

2013-07-16 12:57:03

by Otavio Salvador

Subject: [PATCH v2 3/4] ARM: dts: imx23-olinuxino: enable Low Resolution ADC

The i.XM23 has a internal Low Resolution ADC; this enables the support
for this device.

Signed-off-by: Otavio Salvador <[email protected]>
---
Changes in v2: None

arch/arm/boot/dts/imx23-olinuxino.dts | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index d107c4a..fc766ae 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -69,6 +69,10 @@
};

apbx@80040000 {
+ lradc@80050000 {
+ status = "okay";
+ };
+
duart: serial@80070000 {
pinctrl-names = "default";
pinctrl-0 = <&duart_pins_a>;
--
1.8.3.2

2013-07-16 16:54:12

by Jonathan Cameron

Subject: Re: [PATCH v2 4/4] iio: add configuration option for debug support

On 07/16/2013 01:56 PM, Otavio Salvador wrote:
> Signed-off-by: Otavio Salvador <[email protected]>
Applied to the togreg branch of iio.git in place of v1

> ---
> Changes in v2:
> - Rework Kconfig help (Lars-Peter Clausen)
>
> drivers/iio/Kconfig | 7 +++++++
> drivers/iio/Makefile | 2 ++
> 2 files changed, 9 insertions(+)
>
> diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig
> index 9af763a..e5d1cfc 100644
> --- a/drivers/iio/Kconfig
> +++ b/drivers/iio/Kconfig
> @@ -12,6 +12,13 @@ menuconfig IIO
>
> if IIO
>
> +config IIO_DEBUG
> + boolean "Debug support for Industrial I/O"
> + depends on DEBUG_KERNEL
> + help
> + Say "yes" to enable debug messaging (like dev_dbg and pr_debug)
> + support in Industrial I/O subsystem and drivers.
> +
> config IIO_BUFFER
> bool "Enable buffer support within IIO"
> help
> diff --git a/drivers/iio/Makefile b/drivers/iio/Makefile
> index 7a3866c..6e43e5b 100644
> --- a/drivers/iio/Makefile
> +++ b/drivers/iio/Makefile
> @@ -2,6 +2,8 @@
> # Makefile for the industrial I/O core.
> #
>
> +ccflags-$(CONFIG_IIO_DEBUG) := -DDEBUG
> +
> obj-$(CONFIG_IIO) += industrialio.o
> industrialio-y := industrialio-core.o industrialio-event.o inkern.o
> industrialio-$(CONFIG_IIO_BUFFER) += industrialio-buffer.o
>

2013-07-17 03:50:14

by Shawn Guo

Subject: Re: [PATCH v2 1/4] ARM: dts: imx23-evk: enable USB PHY and controller

On Tue, Jul 16, 2013 at 09:56:12AM -0300, Otavio Salvador wrote:
> The i.MX23EVK board provides a USB port so the USB PHY and controller
> need to be enabled for it to be usable.
>
> Signed-off-by: Otavio Salvador <[email protected]>

There is a typo i.XM23 in commit log of patch #2 and #3. I fixed them
up and applied all 3.

Shawn

2013-07-17 11:56:20

by Otavio Salvador

Subject: Re: [PATCH v2 1/4] ARM: dts: imx23-evk: enable USB PHY and controller

On Wed, Jul 17, 2013 at 12:50 AM, Shawn Guo <[email protected]> wrote:
> On Tue, Jul 16, 2013 at 09:56:12AM -0300, Otavio Salvador wrote:
>> The i.MX23EVK board provides a USB port so the USB PHY and controller
>> need to be enabled for it to be usable.
>>
>> Signed-off-by: Otavio Salvador <[email protected]>
>
> There is a typo i.XM23 in commit log of patch #2 and #3. I fixed them
> up and applied all 3.

Thanks Shawn :)

--
Otavio Salvador O.S. Systems
http://www.ossystems.com.br http://projetos.ossystems.com.br
Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750