: Juergen Beisert
diff --git a/drivers/staging/iio/adc/mxs-lradc.c
b/drivers/staging/iio/adc/mxs-lradc.c
index 7fc66a6..514844e 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -757,6 +757,7 @@ static void mxs_lradc_finish_touch_event(struct mxs_lradc
Hi Dan,
On Monday 24 February 2014 14:33:16 Dan Carpenter wrote:
> On Mon, Feb 24, 2014 at 02:16:24PM +0100, Juergen Beisert wrote:
> > > While I don't have much experience with the TS part of the code but I
> > > can investigate if you don't have any idea.
--
Pengutronix e.K. | Juergen Beisert |
Linux Solutions for Science and Industry | Phone: +49-5121-206917-5128 |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Fax: +49-5121-206917- |
Amtsgericht Hildesheim, HRA 2686 | http:/
Replace the individual register access by a few shared access function to make
the
code easier to read and in order to add the i.MX23 SoC in the next step.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC
The delay units inside the LRADC depend on the presence of a 2 kHz clock.
This change enables the clock to be able to use the delay unit for the
touchscreen part of the driver.
Signed-off-by: Juergen Beisert
---
arch/arm/boot/dts/imx23.dtsi| 1 +
arch/arm/boot/dts/imx28.dtsi| 1
This is an RFC for the new touchscreen properties.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
CC: devicet...@vger.kernel.org
---
.../bindings
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Note: support for the remaining LRADC channels is not tested on an
i.MX23 yet.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC
-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
CC: Dmitry Torokhov
CC: linux-in...@vger.kernel.org
---
drivers/staging/iio/adc/mxs-lradc.c | 530
Some things have still to be done to the LRADC driver.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/TODO | 11
The following series replaces the current busy loop touchscreen implementation
for i.MX28/i.MX23 SoCs by a fully interrupt driven implementation.
Since i.MX23 and i.MX28 silicon differs, the existing implementation can
be used for the i.MX28 SoC only.
The first patch adds proper clock handling. V
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 163
1 file changed, 163
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: linux-in...@vger.kernel.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC
The following series replaces the current busy loop touchscreen implementation
for i.MX28/i.MX23 SoCs by a fully interrupt driven implementation.
Since i.MX23 and i.MX28 silicon differs, the existing implementation can
be used for the i.MX28 SoC only.
So, the first two patches of this series move
This is an RFC for the new touchscreen properties.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
CC: devicetree-disc...@lists.ozlabs.org
---
.../bindings/staging/iio/adc/mxs
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Note: support for the remaining LRADC channels is not tested on an
i.MX23 yet.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 163
1 file changed, 163 deletions(-)
diff --git a
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 532
1 file changed, 476 insertions(+), 56 deletions(-)
diff --git
Replace the individual register access by a few shared access function to make
the
code easier to read and in order to add the i.MX23 SoC in the next step.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 530
1 file changed, 476 insertions(+), 54 deletions(-)
diff --git
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 165
1 file changed, 165 deletions(-)
diff --git a
Replace the individual register access by a few shared access function to make
the
code easier to read and in order to add the i.MX23 SoC in the next step.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
The following series replaces the current busy loop touchscreen implementation
for i.MX28/i.MX23 SoCs by a fully interrupt driven implementation.
Since i.MX23 and i.Mx28 silicon differs, the existing implementation can
be used for the i.MX28 SoC only.
So, the first two patches of this series move
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Note: support for the remaining LRADC channels is not tested on an
i.MX23 yet.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 531
1 file changed, 477 insertions(+), 54 deletions(-)
diff --git
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
The following series replaces the current busy loop touchscreen implementation
for i.MX28/i.MX23 SoCs by a fully interrupt driven implementation.
Since i.MX23 and i.Mx28 silicon differs, the existing implementation can
be used for the i.MX28 SoC only.
So, the first two patches of this series move
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 165
1 file changed, 165 deletions(-)
diff --git a
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 165
1 file changed, 165 deletions(-)
diff --git a
-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 548
1 file changed, 494 insertions(+), 54 deletions(-)
diff --git
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc
The following series replaces the current busy loop touchscreen implementation
for i.MX28/i.MX23 SoCs by a fully interrupt driven implementation.
Since i.MX23 and i.Mx28 silicon differs, the existing implementation can
be used for the i.MX28 SoC only.
So, the first two patches of this series move
Distinguish i.MX23 and i.MX28 at runtime and do the same for both SoC at least
for the 4 wire touchscreen.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 193
1 file changed, 193 deletions(-)
diff --git a
The LRADC units in i.MX23 and i.MX28 differ and we need to distinguish both
SoC variants in order to make the touchscreen work on i.MX23
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
In order to support i.MX23 and i.MX28 within one driver we need to separate the
register definitions which differ in both SoC variants.
Signed-off-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
-by: Juergen Beisert
CC: linux-arm-ker...@lists.infradead.org
CC: de...@driverdev.osuosl.org
CC: Marek Vasut
CC: Fabio Estevam
CC: Jonathan Cameron
---
drivers/staging/iio/adc/mxs-lradc.c | 609
1 file changed, 542 insertions(+), 67 deletions(-)
diff --git
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