This patch adds support for IIO buffer to the Vybrid ADC driver.
IIO triggered buffer infrastructure along with iio sysfs trigger
is used to leverage continuous sampling support provided by the
ADC block.
Signed-off-by: Sanchayan Maity
---
drivers/iio/adc/Kconfig | 4 ++
drivers/iio/adc
# CONFIG_TASKS_RCU is not set
# CONFIG_RCU_STALL_COMMON is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_RCU_KTHREAD_PRIO=0
# RCU Debugging
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
With the above second set of configs I do not e
in the driver?
My guess would be those RCU STALL configs?
[1]. https://lkml.org/lkml/2015/5/27/350
[2]. https://lkml.org/lkml/2015/7/14/395
Thanks Regards,
Sanchayan Maity.
Sanchayan Maity (1):
iio: adc: vf610: Add IIO buffer support for Vybrid ADC
drivers/iio/adc/Kconfig | 4 ++
drivers
This patch adds support for IIO buffer to the Vybrid ADC driver.
IIO triggered buffer infrastructure along with iio sysfs trigger
is used to leverage continuous sampling support provided by the
ADC block.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/iio/adc/Kconfig
This commit adds io-channel-cells property to the ADC node. This
property is required in order for an IIO consumer driver to work.
Especially required for Colibri VF50, as the touchscreen driver
uses ADC channels with the ADC driver based on IIO framework.
Signed-off-by: Sanchayan Maity
This adds device tree binding documentation for the Colibri VF50
touchscreen driver.
Signed-off-by: Sanchayan Maity
---
.../bindings/input/touchscreen/colibri-vf50-ts.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644
Documentation/devicetree/bindings/input
Add device tree node for touchscreen support on Colibri VF50. The
touchscreen functionality on VF50 uses the ADC channels of Vybrid
and some GPIOs. Also add pinctrl nodes for proper pinmux.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vf500-colibri-eval-v3.dts | 4 +++
arch/arm/boot
The Colibri Vybrid VF50 module supports 4-wire touchscreens using
FETs and ADC inputs. This driver uses the IIO consumer interface
and relies on the vf610_adc driver based on the IIO framework.
Signed-off-by: Sanchayan Maity
---
drivers/input/touchscreen/Kconfig | 12 +
drivers/input
for touchctrl_gpios
4. Add the io-channel-cells property before status property.
5. Add GPIOLIB as dependency in the Kconfig file
Version 1 of the patchset can be found here
https://lkml.org/lkml/2015/6/30/103
Thank you for the feedback Stefan.
Thanks & Regards,
Sanchayan.
Sanchayan Maity (4):
This commit adds io-channel-cells property to the ADC node. This
property is required in order for an IIO consumer driver to work.
Especially required for Colibri VF50, as the touchscreen driver
uses ADC channels with the ADC driver based on IIO framework.
Signed-off-by: Sanchayan Maity
for touchctrl_gpios
4. Add the io-channel-cells property before status property.
5. Add GPIOLIB as dependency in the Kconfig file
Version 1 of the patchset can be found here
https://lkml.org/lkml/2015/6/30/103
Thank you for the feedback Stefan.
Thanks Regards,
Sanchayan.
Sanchayan Maity (4):
ARM
The Colibri Vybrid VF50 module supports 4-wire touchscreens using
FETs and ADC inputs. This driver uses the IIO consumer interface
and relies on the vf610_adc driver based on the IIO framework.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/input/touchscreen/Kconfig
This adds device tree binding documentation for the Colibri VF50
touchscreen driver.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
.../bindings/input/touchscreen/colibri-vf50-ts.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644
Documentation
Add device tree node for touchscreen support on Colibri VF50. The
touchscreen functionality on VF50 uses the ADC channels of Vybrid
and some GPIOs. Also add pinctrl nodes for proper pinmux.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vf500-colibri-eval-v3.dts
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vf-colibri.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm
possible.
In case the sample time property is not specified through the device
tree, a safe default value of 1000ns is assumed.
Signed-off-by: Sanchayan Maity
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++
drivers/iio/adc/vf610_adc.c| 79
- Sanchayan.
Sanchayan Maity (2):
iio: adc: vf610: Determine sampling frequencies by using minimum
sample time
ARM: dts: vf-colibri: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++
arch/arm/boot/dts/vf-colibri.dtsi | 2
possible.
In case the sample time property is not specified through the device
tree, a safe default value of 1000ns is assumed.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++
drivers/iio/adc/vf610_adc.c
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vf-colibri.dtsi | 2 ++
1 file changed, 2 insertions
- Sanchayan.
Sanchayan Maity (2):
iio: adc: vf610: Determine sampling frequencies by using minimum
sample time
ARM: dts: vf-colibri: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt | 5 ++
arch/arm/boot/dts/vf-colibri.dtsi | 2
The Colibri Vybrid VF50 module supports 4-wire touchscreens using
FETs and ADC inputs. This driver uses the IIO consumer interface
and relies on the vf610_adc driver based on the IIO framework.
Signed-off-by: Sanchayan Maity
---
drivers/input/touchscreen/Kconfig | 12 +
drivers/input
This commit adds io-channel-cells property to the ADC node. This
property is required in order for an IIO consumer driver to work.
Especially required for Colibri VF50, as the touchscreen driver
uses ADC channels with the ADC driver based on IIO framework.
Signed-off-by: Sanchayan Maity
This adds device tree binding documentation for the Colibri VF50
touchscreen driver.
Signed-off-by: Sanchayan Maity
---
.../bindings/input/touchscreen/colibri-vf50-ts.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644
Documentation/devicetree/bindings/input
Add device tree node for touchscreen support on Colibri VF50. The
touchscreen functionality on VF50 uses the ADC channels of Vybrid
and some GPIOs. Also add pinctrl nodes for proper pinmux.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vf500-colibri-eval-v3.dts | 4 +++
arch/arm/boot
Hello,
The patchset adds support for 4 wire touchscreen on Toradex Colibri
VF50 modules. Patches are based on top of shawn's branch.
Thanks & Regards,
Sanchayan.
Sanchayan Maity (4):
ARM: dts: vfxxx: Add io-channel-cells property for ADC node
ARM: dts: vf500-colibri: Add device tree
The Colibri Vybrid VF50 module supports 4-wire touchscreens using
FETs and ADC inputs. This driver uses the IIO consumer interface
and relies on the vf610_adc driver based on the IIO framework.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/input/touchscreen/Kconfig
This commit adds io-channel-cells property to the ADC node. This
property is required in order for an IIO consumer driver to work.
Especially required for Colibri VF50, as the touchscreen driver
uses ADC channels with the ADC driver based on IIO framework.
Signed-off-by: Sanchayan Maity
Hello,
The patchset adds support for 4 wire touchscreen on Toradex Colibri
VF50 modules. Patches are based on top of shawn's branch.
Thanks Regards,
Sanchayan.
Sanchayan Maity (4):
ARM: dts: vfxxx: Add io-channel-cells property for ADC node
ARM: dts: vf500-colibri: Add device tree node
This adds device tree binding documentation for the Colibri VF50
touchscreen driver.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
.../bindings/input/touchscreen/colibri-vf50-ts.txt | 34 ++
1 file changed, 34 insertions(+)
create mode 100644
Documentation
Add device tree node for touchscreen support on Colibri VF50. The
touchscreen functionality on VF50 uses the ADC channels of Vybrid
and some GPIOs. Also add pinctrl nodes for proper pinmux.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vf500-colibri-eval-v3.dts
The patch adds support for the On Chip One Time Programmable Peripheral
(OCOTP) on the Vybrid platform.
Signed-off-by: Sanchayan Maity
---
drivers/nvmem/Kconfig | 10 ++
drivers/nvmem/Makefile | 2 +
drivers/nvmem/vf610-ocotp.c | 250
3
Add device tree node for the On-Chip One Time Programmable
controller (OCOTP) on the Vybrid platform.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index
,
Sanchayan.
Sanchayan Maity (3):
clk: clk-vf610: Add clock for Vybrid OCOTP controller
ARM: dts: vfxxx: Add OCOTP node
drivers: nvmem: Add Vybrid OCOTP support
arch/arm/boot/dts/vfxxx.dtsi| 7 +
drivers/clk/imx/clk-vf610.c | 1 +
drivers/nvmem/Kconfig
. We explicitly specify the
ipg clock for OCOTP as a result.
Signed-off-by: Sanchayan Maity
---
drivers/clk/imx/clk-vf610.c | 1 +
include/dt-bindings/clock/vf610-clock.h | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk
,
Sanchayan.
Sanchayan Maity (3):
clk: clk-vf610: Add clock for Vybrid OCOTP controller
ARM: dts: vfxxx: Add OCOTP node
drivers: nvmem: Add Vybrid OCOTP support
arch/arm/boot/dts/vfxxx.dtsi| 7 +
drivers/clk/imx/clk-vf610.c | 1 +
drivers/nvmem/Kconfig
. We explicitly specify the
ipg clock for OCOTP as a result.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/clk/imx/clk-vf610.c | 1 +
include/dt-bindings/clock/vf610-clock.h | 3 ++-
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk
Add device tree node for the On-Chip One Time Programmable
controller (OCOTP) on the Vybrid platform.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot
The patch adds support for the On Chip One Time Programmable Peripheral
(OCOTP) on the Vybrid platform.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/nvmem/Kconfig | 10 ++
drivers/nvmem/Makefile | 2 +
drivers/nvmem/vf610-ocotp.c | 250
On 15-06-24 10:37:43, Srinivas Kandagatla wrote:
>
>
> On 24/06/15 06:19, maitysancha...@gmail.com wrote:
> >I just tested it without the "select REGMAP_MMIO" and it works just fine.
> You just got lucky in this case, as REGMAP_MMIO is getting selected
> somewhere else.
>
> Drivers should
possible.
Signed-off-by: Sanchayan Maity
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
drivers/iio/adc/vf610_adc.c| 74 --
2 files changed, 76 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/vf610
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot
- Sanchayan.
Sanchayan Maity (2):
iio: adc: Determine sampling frequencies by using minimum sample time
ARM: dts: vfxxx: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
arch/arm/boot/dts/vfxxx.dtsi | 2 +
drivers/iio/adc
- Sanchayan.
Sanchayan Maity (2):
iio: adc: Determine sampling frequencies by using minimum sample time
ARM: dts: vfxxx: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
arch/arm/boot/dts/vfxxx.dtsi | 2 +
drivers/iio/adc
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 2 ++
1 file changed, 2 insertions
possible.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
drivers/iio/adc/vf610_adc.c| 74 --
2 files changed, 76 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree
On 15-06-24 10:37:43, Srinivas Kandagatla wrote:
On 24/06/15 06:19, maitysancha...@gmail.com wrote:
I just tested it without the select REGMAP_MMIO and it works just fine.
You just got lucky in this case, as REGMAP_MMIO is getting selected
somewhere else.
Drivers should directly select
Hello,
On 15-06-23 21:47:34, Stefan Wahren wrote:
> Hi Srinivas,
>
> > Srinivas Kandagatla hat am 23. Juni 2015 um
> > 01:07 geschrieben:
> >
> >
> > [...]
> >
> > Device Tree:
> >
> > /* Provider */
> > qfprom: qfprom@0070 {
> > ...
> >
> > /* Data cells */
> > tsens_calibration: calib@404
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts
The patch adds support for the On Chip One Time Programmable Peripheral
(OCOTP) and On Chip ROM (OCROM) support.
On Vybrid OCOTP contain data like SoC ID, MAC address and OCROM has the
revision ID.
Signed-off-by: Sanchayan Maity
---
drivers/nvmem/Kconfig | 11 +
drivers/nvmem
- 0x41c8
The ROM revision differs the most, so we would like to go with the
revision information from the ROM register 0x80.
Regards,
Sanchayan.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
nvmem: Add Vybrid OCOTP and OCROM support
arch/arm/boot/dts/vfxxx.dtsi | 18
The patch adds support for the On Chip One Time Programmable Peripheral
(OCOTP) and On Chip ROM (OCROM) support.
On Vybrid OCOTP contain data like SoC ID, MAC address and OCROM has the
revision ID.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/nvmem/Kconfig | 11
- 0x41c8
The ROM revision differs the most, so we would like to go with the
revision information from the ROM register 0x80.
Regards,
Sanchayan.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
nvmem: Add Vybrid OCOTP and OCROM support
arch/arm/boot/dts/vfxxx.dtsi | 18
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 18 ++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b
Hello,
On 15-06-23 21:47:34, Stefan Wahren wrote:
Hi Srinivas,
Srinivas Kandagatla srinivas.kandaga...@linaro.org hat am 23. Juni 2015 um
01:07 geschrieben:
[...]
Device Tree:
/* Provider */
qfprom: qfprom@0070 {
...
/* Data cells */
tsens_calibration: calib@404
/1505.3/02043.html
which got recently applied. Tested with shawn's for-next
branch.
Regards,
Sanchayan.
Sanchayan Maity (2):
iio: adc: Determine sampling frequencies by using minimum sample time
ARM: dts: vfxxx: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt
possible.
Signed-off-by: Sanchayan Maity
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
drivers/iio/adc/vf610_adc.c| 74 --
2 files changed, 76 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/vf610
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot
possible.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
.../devicetree/bindings/iio/adc/vf610-adc.txt | 6 ++
drivers/iio/adc/vf610_adc.c| 74 --
2 files changed, 76 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree
/1505.3/02043.html
which got recently applied. Tested with shawn's for-next
branch.
Regards,
Sanchayan.
Sanchayan Maity (2):
iio: adc: Determine sampling frequencies by using minimum sample time
ARM: dts: vfxxx: Add property for minimum sample time
.../devicetree/bindings/iio/adc/vf610-adc.txt
Add a device tree property which allows to specify the minimum sample
time which can be used to calculate the actual ADC cycles required
depending on the hardware.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 2 ++
1 file changed, 2 insertions
ces/soc0
> ls
family machinepower revision soc_id subsystem uevent
> cat family
Freescale Vybrid VF610
> cat machine
Freescale Vybrid
> cat revision
0013
> cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity
---
drivers/soc/Kconfig |
.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
soc: Add driver for Freescale Vybrid Platform
arch/arm/boot/dts/vfxxx.dtsi | 12
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/fsl/Kconfig | 10 +++
drivers/soc/fsl/Makefile
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm
.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
soc: Add driver for Freescale Vybrid Platform
arch/arm/boot/dts/vfxxx.dtsi | 12
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/fsl/Kconfig | 10 +++
drivers/soc/fsl/Makefile
family machinepower revision soc_id subsystem uevent
cat family
Freescale Vybrid VF610
cat machine
Freescale Vybrid
cat revision
0013
cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/soc/Kconfig | 1 +
drivers/soc
ces/soc0
> ls
family machinepower revision soc_id subsystem uevent
> cat family
Freescale Vybrid VF610
> cat machine
Freescale Vybrid
> cat revision
0013
> cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity
---
drivers/soc/Kconfig |
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
with the
revision information from the ROM register 0x80.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
soc: Add driver for Freescale Vybrid Platform
arch/arm/boot/dts/vfxxx.dtsi | 12
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers
with the
revision information from the ROM register 0x80.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
soc: Add driver for Freescale Vybrid Platform
arch/arm/boot/dts/vfxxx.dtsi | 12
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm
family machinepower revision soc_id subsystem uevent
cat family
Freescale Vybrid VF610
cat machine
Freescale Vybrid
cat revision
0013
cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/soc/Kconfig | 1 +
drivers/soc
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index
...
Colibri VF50 V1.0A (1N02G)
- 0x0011
- 0x0061
- 0x0100
- none...
Vybrid Tower Rev J (1N02G)
- 0x0011
- 0x0061
- 0x0100
- 0x41c8
The ROM revision differs the most, so we would like to go with the
revision information from the ROM register 0x80.
Sanchayan Maity (2
ces/soc0
> ls
family machinepower revision soc_id subsystem uevent
> cat family
Freescale Vybrid VF610
> cat machine
Freescale Vybrid
> cat revision
0013
> cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity
---
drivers/soc/Kconfig |
...
Colibri VF50 V1.0A (1N02G)
- 0x0011
- 0x0061
- 0x0100
- none...
Vybrid Tower Rev J (1N02G)
- 0x0011
- 0x0061
- 0x0100
- 0x41c8
The ROM revision differs the most, so we would like to go with the
revision information from the ROM register 0x80.
Sanchayan Maity (2
family machinepower revision soc_id subsystem uevent
cat family
Freescale Vybrid VF610
cat machine
Freescale Vybrid
cat revision
0013
cat soc_id
df6472a60c1c39d4
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
drivers/soc/Kconfig | 1 +
drivers/soc
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm
bus infrastructure.
Sample Output:
root@vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@vf:/sys/devices/soc0# cat revision
0013
root@vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Signed-off-by: Sanchayan Maity
---
arch
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index
it as syscon.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
ARM: vf610: Add SoC bus support for Vybrid
arch/arm/boot/dts/vfxxx.dtsi | 10 +
arch/arm/mach-imx/mach-vf610.c | 85 +-
2 files changed, 93 insertions(+), 2 deletions
it as syscon.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
ARM: vf610: Add SoC bus support for Vybrid
arch/arm/boot/dts/vfxxx.dtsi | 10 +
arch/arm/mach-imx/mach-vf610.c | 85 +-
2 files changed, 93 insertions(+), 2 deletions
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm
bus infrastructure.
Sample Output:
root@vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@vf:/sys/devices/soc0# cat revision
0013
root@vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Signed-off-by: Sanchayan Maity maitysancha
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index
bus infrastructure.
Sample Output:
root@vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@vf:/sys/devices/soc0# cat revision
0013
root@vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Signed-off-by: Sanchayan Maity
---
arch
to go with the
revision information from the ROM register 0x80.
Changes since RFC:
- Use a DT entry for the ROM area while specifying it as syscon.
Thanks & Regards,
Sanchayan Maity.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
ARM: vf610: Add SoC bus support for Vy
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP) and the On-Chip ROM.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm
bus infrastructure.
Sample Output:
root@vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@vf:/sys/devices/soc0# cat revision
0013
root@vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Signed-off-by: Sanchayan Maity maitysancha
to go with the
revision information from the ROM register 0x80.
Changes since RFC:
- Use a DT entry for the ROM area while specifying it as syscon.
Thanks Regards,
Sanchayan Maity.
Sanchayan Maity (2):
ARM: dts: vfxxx: Add OCOTP and OCROM nodes
ARM: vf610: Add SoC bus support for Vybrid
bus infrastructure.
Signed-off-by: Sanchayan Maity
---
arch/arm/mach-imx/mach-vf610.c | 76 +-
1 file changed, 75 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c
index 1ba7738..74681f1 100644
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP).
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vfxxx.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 5857f60..a79776e 100644
@colibri-vf:/sys/devices/soc0# cat revision
0013
root@colibri-vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@colibri-vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@colibri-vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Thanks & Regards,
Sanchayan Maity.
Sanchayan Mait
bus infrastructure.
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/mach-imx/mach-vf610.c | 76 +-
1 file changed, 75 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c
index 1ba7738
@colibri-vf:/sys/devices/soc0# cat revision
0013
root@colibri-vf:/sys/devices/soc0# cat soc_id
df63c12a2e2161d4
root@colibri-vf:/sys/devices/soc0# cat family
Freescale Vybrid VF500
root@colibri-vf:/sys/devices/soc0# cat machine
Freescale Vybrid
Thanks Regards,
Sanchayan Maity.
Sanchayan Maity (2
Add a device tree node for the On-Chip One Time Programmable
Controller (OCOTP).
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vfxxx.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index
Add device tree node for the Secure Non-Volatile Storage
(SNVS) on the VF610 platform. The SNVS block also has a
Real Time Counter (RTC).
Signed-off-by: Sanchayan Maity
---
arch/arm/boot/dts/vf500.dtsi |4
arch/arm/boot/dts/vfxxx.dtsi | 14 ++
2 files changed, 18
Add support for clock gating of the SNVS peripheral.
Signed-off-by: Sanchayan Maity
---
arch/arm/mach-imx/clk-vf610.c |2 ++
include/dt-bindings/clock/vf610-clock.h |3 ++-
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm
] v2:
https://lkml.org/lkml/2014/12/3/23
v2:
https://lkml.org/lkml/2014/11/7/295
v1:
https://lkml.org/lkml/2014/9/26/492
Sanchayan Maity (2):
ARM: imx: clk-vf610: Add clock for SNVS
ARM: dts: vfxxx: Add SNVS node
arch/arm/boot/dts/vf500.dtsi|4
arch/arm/boot/dts
Add device tree node for the Secure Non-Volatile Storage
(SNVS) on the VF610 platform. The SNVS block also has a
Real Time Counter (RTC).
Signed-off-by: Sanchayan Maity maitysancha...@gmail.com
---
arch/arm/boot/dts/vf500.dtsi |4
arch/arm/boot/dts/vfxxx.dtsi | 14 ++
2
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