* [PATCH v4] iio: patch set ltc2632
@ 2020-04-16 1:20 Chris Ruehl
2020-04-16 1:20 ` [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels Chris Ruehl
` (2 more replies)
0 siblings, 3 replies; 11+ messages in thread
From: Chris Ruehl @ 2020-04-16 1:20 UTC (permalink / raw)
To: chris.ruehl
Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen,
Peter Meerwald-Stadler, Uwe Kleine-König, Richard Fontana,
Thomas Gleixner, linux-iio, linux-kernel
Patchset to extend ltc2632 spi driver to support the similar chip set
ltc2634.
* Patch v2 1/3 update documentation struct ltc2632_chip_info
* Patch v2 2/3 patch ltc2632.c,Kconfig,ltc2632.txt(devtree)
* Patch v2 3/3 convert ltc2632.txt to yaml format named lltc,ltc2632.yaml
* Patch v3 2/3 : correct help text
* Patch v4 1/3 : correct spelling in commit
*/3 hide change history below ---
Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
---
^ permalink raw reply [flat|nested] 11+ messages in thread* [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels 2020-04-16 1:20 [PATCH v4] iio: patch set ltc2632 Chris Ruehl @ 2020-04-16 1:20 ` Chris Ruehl 2020-04-18 15:46 ` Jonathan Cameron 2020-04-16 1:20 ` [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 Chris Ruehl 2020-04-16 1:20 ` [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml Chris Ruehl 2 siblings, 1 reply; 11+ messages in thread From: Chris Ruehl @ 2020-04-16 1:20 UTC (permalink / raw) To: chris.ruehl Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Uwe Kleine-König, Greg Kroah-Hartman, Steve Winslow, Thomas Gleixner, linux-iio, linux-kernel The documentation for ltc_2632_chip_info missed the desciption for the num_channels. This trivial patch adds it. Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> --- v4: Fix commit text. drivers/iio/dac/ltc2632.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c index 7adc91056aa1..2a84ea654645 100644 --- a/drivers/iio/dac/ltc2632.c +++ b/drivers/iio/dac/ltc2632.c @@ -24,6 +24,7 @@ /** * struct ltc2632_chip_info - chip specific information * @channels: channel spec for the DAC + * @num_channels: DAC channel count of the chip * @vref_mv: internal reference voltage */ struct ltc2632_chip_info { -- 2.20.1 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels 2020-04-16 1:20 ` [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels Chris Ruehl @ 2020-04-18 15:46 ` Jonathan Cameron 0 siblings, 0 replies; 11+ messages in thread From: Jonathan Cameron @ 2020-04-18 15:46 UTC (permalink / raw) To: Chris Ruehl Cc: devicetree, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Uwe Kleine-König, Greg Kroah-Hartman, Steve Winslow, Thomas Gleixner, linux-iio, linux-kernel On Thu, 16 Apr 2020 09:20:09 +0800 Chris Ruehl <chris.ruehl@gtsys.com.hk> wrote: > The documentation for ltc_2632_chip_info missed the desciption for the > num_channels. This trivial patch adds it. > > Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> Please make sure to pick up tags from earlier versions. Uwe gave one to v3 + added a fixes tag to make it explicit which commit introduced the field but didn't document it. I'm in two minds on whether to leave that in the commit when I take it as the AI bot may well pick the patch up and backport it which seems a bit pointless if harmless! Still if you respin please add it and I can make up my mind then. In meantime the series needs DT review. > --- > v4: > Fix commit text. > > drivers/iio/dac/ltc2632.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c > index 7adc91056aa1..2a84ea654645 100644 > --- a/drivers/iio/dac/ltc2632.c > +++ b/drivers/iio/dac/ltc2632.c > @@ -24,6 +24,7 @@ > /** > * struct ltc2632_chip_info - chip specific information > * @channels: channel spec for the DAC > + * @num_channels: DAC channel count of the chip > * @vref_mv: internal reference voltage > */ > struct ltc2632_chip_info { ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-16 1:20 [PATCH v4] iio: patch set ltc2632 Chris Ruehl 2020-04-16 1:20 ` [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels Chris Ruehl @ 2020-04-16 1:20 ` Chris Ruehl 2020-04-16 6:56 ` Uwe Kleine-König 2020-04-16 1:20 ` [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml Chris Ruehl 2 siblings, 1 reply; 11+ messages in thread From: Chris Ruehl @ 2020-04-16 1:20 UTC (permalink / raw) To: chris.ruehl Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Uwe Kleine-König, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Stefan Popa, Alexandru Tachici, Steve Winslow, linux-iio, linux-kernel This patch add support for Analog Devices (Linear Technology) LTC2634 Quad 12-/10-/8-Bit Rail-to-Rail DAC. The SPI functionality based on them from LTC2632 therefor add the definitions only and update the Kconfig. Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> --- v4: -hide version from commit text v3: -Consistens decimal separator in help text v2: -Send the documentation fix in a extra patch -Kconfig simplify the driver description, details to the help text -ltc2632.txt add to this patch-set (prepare to convert to yaml) .../devicetree/bindings/iio/dac/ltc2632.txt | 8 ++- drivers/iio/dac/Kconfig | 6 +- drivers/iio/dac/ltc2632.c | 60 +++++++++++++++++++ 3 files changed, 70 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt index 338c3220f01a..1ab9570cf219 100644 --- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt +++ b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt @@ -1,4 +1,4 @@ -Linear Technology LTC2632/2636 DAC +Linear Technology LTC2632/2634/2636 DAC Required properties: - compatible: Has to contain one of the following: @@ -8,6 +8,12 @@ Required properties: lltc,ltc2632-h12 lltc,ltc2632-h10 lltc,ltc2632-h8 + lltc,ltc2634-l12 + lltc,ltc2634-l10 + lltc,ltc2634-l8 + lltc,ltc2634-h12 + lltc,ltc2634-h10 + lltc,ltc2634-h8 lltc,ltc2636-l12 lltc,ltc2636-l10 lltc,ltc2636-l8 diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig index 93744011b63f..aee13ced6ddf 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -279,12 +279,12 @@ config LTC1660 module will be called ltc1660. config LTC2632 - tristate "Linear Technology LTC2632-12/10/8 and LTC2636-12/10/8 DAC spi driver" + tristate "Linear Technology LTC2632-12/10/8 and similar DAC spi driver" depends on SPI help Say yes here to build support for Linear Technology - LTC2632-12, LTC2632-10, LTC2632-8, LTC2636-12, LTC2636-10 and - LTC2636-8 converters (DAC). + LTC2632, LTC2634 and LTC2636 DAC resolution 12/10/8 bit + low 0-2.5V and high 0-4.096V range converters. To compile this driver as a module, choose M here: the module will be called ltc2632. diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c index 2a84ea654645..e939d7f81014 100644 --- a/drivers/iio/dac/ltc2632.c +++ b/drivers/iio/dac/ltc2632.c @@ -54,6 +54,12 @@ enum ltc2632_supported_device_ids { ID_LTC2632H12, ID_LTC2632H10, ID_LTC2632H8, + ID_LTC2634L12, + ID_LTC2634L10, + ID_LTC2634L8, + ID_LTC2634H12, + ID_LTC2634H10, + ID_LTC2634H8, ID_LTC2636L12, ID_LTC2636L10, ID_LTC2636L8, @@ -236,6 +242,36 @@ static const struct ltc2632_chip_info ltc2632_chip_info_tbl[] = { .num_channels = 2, .vref_mv = 4096, }, + [ID_LTC2634L12] = { + .channels = ltc2632x12_channels, + .num_channels = 4, + .vref_mv = 2500, + }, + [ID_LTC2634L10] = { + .channels = ltc2632x10_channels, + .num_channels = 4, + .vref_mv = 2500, + }, + [ID_LTC2634L8] = { + .channels = ltc2632x8_channels, + .num_channels = 4, + .vref_mv = 2500, + }, + [ID_LTC2634H12] = { + .channels = ltc2632x12_channels, + .num_channels = 4, + .vref_mv = 4096, + }, + [ID_LTC2634H10] = { + .channels = ltc2632x10_channels, + .num_channels = 4, + .vref_mv = 4096, + }, + [ID_LTC2634H8] = { + .channels = ltc2632x8_channels, + .num_channels = 4, + .vref_mv = 4096, + }, [ID_LTC2636L12] = { .channels = ltc2632x12_channels, .num_channels = 8, @@ -357,6 +393,12 @@ static const struct spi_device_id ltc2632_id[] = { { "ltc2632-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H12] }, { "ltc2632-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H10] }, { "ltc2632-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H8] }, + { "ltc2634-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L12] }, + { "ltc2634-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L10] }, + { "ltc2634-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L8] }, + { "ltc2634-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H12] }, + { "ltc2634-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H10] }, + { "ltc2634-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H8] }, { "ltc2636-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L12] }, { "ltc2636-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L10] }, { "ltc2636-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L8] }, @@ -386,6 +428,24 @@ static const struct of_device_id ltc2632_of_match[] = { }, { .compatible = "lltc,ltc2632-h8", .data = <c2632_chip_info_tbl[ID_LTC2632H8] + }, { + .compatible = "lltc,ltc2634-l12", + .data = <c2632_chip_info_tbl[ID_LTC2634L12] + }, { + .compatible = "lltc,ltc2634-l10", + .data = <c2632_chip_info_tbl[ID_LTC2634L10] + }, { + .compatible = "lltc,ltc2634-l8", + .data = <c2632_chip_info_tbl[ID_LTC2634L8] + }, { + .compatible = "lltc,ltc2634-h12", + .data = <c2632_chip_info_tbl[ID_LTC2634H12] + }, { + .compatible = "lltc,ltc2634-h10", + .data = <c2632_chip_info_tbl[ID_LTC2634H10] + }, { + .compatible = "lltc,ltc2634-h8", + .data = <c2632_chip_info_tbl[ID_LTC2634H8] }, { .compatible = "lltc,ltc2636-l12", .data = <c2632_chip_info_tbl[ID_LTC2636L12] -- 2.20.1 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-16 1:20 ` [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 Chris Ruehl @ 2020-04-16 6:56 ` Uwe Kleine-König 2020-04-16 7:14 ` Chris Ruehl 0 siblings, 1 reply; 11+ messages in thread From: Uwe Kleine-König @ 2020-04-16 6:56 UTC (permalink / raw) To: Chris Ruehl Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Alexandru Tachici, Steve Winslow, linux-iio, linux-kernel Hello, dropped stefan.popa@analog.com from recipents as the address bounces for me. On Thu, Apr 16, 2020 at 09:20:10AM +0800, Chris Ruehl wrote: > This patch add support for Analog Devices (Linear Technology) > LTC2634 Quad 12-/10-/8-Bit Rail-to-Rail DAC. > The SPI functionality based on them from LTC2632 therefor > add the definitions only and update the Kconfig. > > Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> > --- > v4: > -hide version from commit text > v3: > -Consistens decimal separator in help text > v2: > -Send the documentation fix in a extra patch > -Kconfig simplify the driver description, details to the help text > -ltc2632.txt add to this patch-set (prepare to convert to yaml) > > .../devicetree/bindings/iio/dac/ltc2632.txt | 8 ++- > drivers/iio/dac/Kconfig | 6 +- > drivers/iio/dac/ltc2632.c | 60 +++++++++++++++++++ > 3 files changed, 70 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt > index 338c3220f01a..1ab9570cf219 100644 > --- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt > +++ b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt > @@ -1,4 +1,4 @@ > -Linear Technology LTC2632/2636 DAC > +Linear Technology LTC2632/2634/2636 DAC > > Required properties: > - compatible: Has to contain one of the following: > @@ -8,6 +8,12 @@ Required properties: > lltc,ltc2632-h12 > lltc,ltc2632-h10 > lltc,ltc2632-h8 > + lltc,ltc2634-l12 > + lltc,ltc2634-l10 > + lltc,ltc2634-l8 > + lltc,ltc2634-h12 > + lltc,ltc2634-h10 > + lltc,ltc2634-h8 > lltc,ltc2636-l12 > lltc,ltc2636-l10 > lltc,ltc2636-l8 > diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig > index 93744011b63f..aee13ced6ddf 100644 > --- a/drivers/iio/dac/Kconfig > +++ b/drivers/iio/dac/Kconfig > @@ -279,12 +279,12 @@ config LTC1660 > module will be called ltc1660. > > config LTC2632 > - tristate "Linear Technology LTC2632-12/10/8 and LTC2636-12/10/8 DAC spi driver" > + tristate "Linear Technology LTC2632-12/10/8 and similar DAC spi driver" > depends on SPI > help > Say yes here to build support for Linear Technology > - LTC2632-12, LTC2632-10, LTC2632-8, LTC2636-12, LTC2636-10 and > - LTC2636-8 converters (DAC). > + LTC2632, LTC2634 and LTC2636 DAC resolution 12/10/8 bit > + low 0-2.5V and high 0-4.096V range converters. > > To compile this driver as a module, choose M here: the > module will be called ltc2632. > diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c > index 2a84ea654645..e939d7f81014 100644 > --- a/drivers/iio/dac/ltc2632.c > +++ b/drivers/iio/dac/ltc2632.c > @@ -54,6 +54,12 @@ enum ltc2632_supported_device_ids { > ID_LTC2632H12, > ID_LTC2632H10, > ID_LTC2632H8, > + ID_LTC2634L12, > + ID_LTC2634L10, > + ID_LTC2634L8, > + ID_LTC2634H12, > + ID_LTC2634H10, > + ID_LTC2634H8, > ID_LTC2636L12, > ID_LTC2636L10, > ID_LTC2636L8, > @@ -236,6 +242,36 @@ static const struct ltc2632_chip_info ltc2632_chip_info_tbl[] = { > .num_channels = 2, > .vref_mv = 4096, > }, > + [ID_LTC2634L12] = { > + .channels = ltc2632x12_channels, > + .num_channels = 4, > + .vref_mv = 2500, > + }, > + [ID_LTC2634L10] = { > + .channels = ltc2632x10_channels, > + .num_channels = 4, > + .vref_mv = 2500, > + }, > + [ID_LTC2634L8] = { > + .channels = ltc2632x8_channels, > + .num_channels = 4, > + .vref_mv = 2500, > + }, > + [ID_LTC2634H12] = { > + .channels = ltc2632x12_channels, > + .num_channels = 4, > + .vref_mv = 4096, > + }, > + [ID_LTC2634H10] = { > + .channels = ltc2632x10_channels, > + .num_channels = 4, > + .vref_mv = 4096, > + }, > + [ID_LTC2634H8] = { > + .channels = ltc2632x8_channels, > + .num_channels = 4, > + .vref_mv = 4096, > + }, > [ID_LTC2636L12] = { > .channels = ltc2632x12_channels, > .num_channels = 8, > @@ -357,6 +393,12 @@ static const struct spi_device_id ltc2632_id[] = { > { "ltc2632-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H12] }, > { "ltc2632-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H10] }, > { "ltc2632-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H8] }, > + { "ltc2634-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L12] }, > + { "ltc2634-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L10] }, > + { "ltc2634-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L8] }, > + { "ltc2634-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H12] }, > + { "ltc2634-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H10] }, > + { "ltc2634-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H8] }, > { "ltc2636-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L12] }, > { "ltc2636-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L10] }, > { "ltc2636-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L8] }, > @@ -386,6 +428,24 @@ static const struct of_device_id ltc2632_of_match[] = { > }, { > .compatible = "lltc,ltc2632-h8", > .data = <c2632_chip_info_tbl[ID_LTC2632H8] > + }, { > + .compatible = "lltc,ltc2634-l12", > + .data = <c2632_chip_info_tbl[ID_LTC2634L12] > + }, { > + .compatible = "lltc,ltc2634-l10", > + .data = <c2632_chip_info_tbl[ID_LTC2634L10] > + }, { > + .compatible = "lltc,ltc2634-l8", > + .data = <c2632_chip_info_tbl[ID_LTC2634L8] > + }, { > + .compatible = "lltc,ltc2634-h12", > + .data = <c2632_chip_info_tbl[ID_LTC2634H12] > + }, { > + .compatible = "lltc,ltc2634-h10", > + .data = <c2632_chip_info_tbl[ID_LTC2634H10] > + }, { > + .compatible = "lltc,ltc2634-h8", > + .data = <c2632_chip_info_tbl[ID_LTC2634H8] > }, { > .compatible = "lltc,ltc2636-l12", > .data = <c2632_chip_info_tbl[ID_LTC2636L12] Looks good to me: Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Thanks Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ | ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-16 6:56 ` Uwe Kleine-König @ 2020-04-16 7:14 ` Chris Ruehl 2020-04-17 10:27 ` Andy Shevchenko 0 siblings, 1 reply; 11+ messages in thread From: Chris Ruehl @ 2020-04-16 7:14 UTC (permalink / raw) To: Uwe Kleine-König Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Alexandru Tachici, Steve Winslow, linux-iio, linux-kernel Hi, On 16/4/2020 2:56 pm, Uwe Kleine-König wrote: > Hello, > > dropped stefan.popa@analog.com from recipents as the address bounces for > me. the maintainer script added this email automatically , I will remove it in the future mails. Thanks. > > On Thu, Apr 16, 2020 at 09:20:10AM +0800, Chris Ruehl wrote: >> This patch add support for Analog Devices (Linear Technology) >> LTC2634 Quad 12-/10-/8-Bit Rail-to-Rail DAC. >> The SPI functionality based on them from LTC2632 therefor >> add the definitions only and update the Kconfig. >> >> Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> >> --- >> v4: >> -hide version from commit text >> v3: >> -Consistens decimal separator in help text >> v2: >> -Send the documentation fix in a extra patch >> -Kconfig simplify the driver description, details to the help text >> -ltc2632.txt add to this patch-set (prepare to convert to yaml) >> >> .../devicetree/bindings/iio/dac/ltc2632.txt | 8 ++- >> drivers/iio/dac/Kconfig | 6 +- >> drivers/iio/dac/ltc2632.c | 60 +++++++++++++++++++ >> 3 files changed, 70 insertions(+), 4 deletions(-) >> >> diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt >> index 338c3220f01a..1ab9570cf219 100644 >> --- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt >> +++ b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt >> @@ -1,4 +1,4 @@ >> -Linear Technology LTC2632/2636 DAC >> +Linear Technology LTC2632/2634/2636 DAC >> >> Required properties: >> - compatible: Has to contain one of the following: >> @@ -8,6 +8,12 @@ Required properties: >> lltc,ltc2632-h12 >> lltc,ltc2632-h10 >> lltc,ltc2632-h8 >> + lltc,ltc2634-l12 >> + lltc,ltc2634-l10 >> + lltc,ltc2634-l8 >> + lltc,ltc2634-h12 >> + lltc,ltc2634-h10 >> + lltc,ltc2634-h8 >> lltc,ltc2636-l12 >> lltc,ltc2636-l10 >> lltc,ltc2636-l8 >> diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig >> index 93744011b63f..aee13ced6ddf 100644 >> --- a/drivers/iio/dac/Kconfig >> +++ b/drivers/iio/dac/Kconfig >> @@ -279,12 +279,12 @@ config LTC1660 >> module will be called ltc1660. >> >> config LTC2632 >> - tristate "Linear Technology LTC2632-12/10/8 and LTC2636-12/10/8 DAC spi driver" >> + tristate "Linear Technology LTC2632-12/10/8 and similar DAC spi driver" >> depends on SPI >> help >> Say yes here to build support for Linear Technology >> - LTC2632-12, LTC2632-10, LTC2632-8, LTC2636-12, LTC2636-10 and >> - LTC2636-8 converters (DAC). >> + LTC2632, LTC2634 and LTC2636 DAC resolution 12/10/8 bit >> + low 0-2.5V and high 0-4.096V range converters. >> >> To compile this driver as a module, choose M here: the >> module will be called ltc2632. >> diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c >> index 2a84ea654645..e939d7f81014 100644 >> --- a/drivers/iio/dac/ltc2632.c >> +++ b/drivers/iio/dac/ltc2632.c >> @@ -54,6 +54,12 @@ enum ltc2632_supported_device_ids { >> ID_LTC2632H12, >> ID_LTC2632H10, >> ID_LTC2632H8, >> + ID_LTC2634L12, >> + ID_LTC2634L10, >> + ID_LTC2634L8, >> + ID_LTC2634H12, >> + ID_LTC2634H10, >> + ID_LTC2634H8, >> ID_LTC2636L12, >> ID_LTC2636L10, >> ID_LTC2636L8, >> @@ -236,6 +242,36 @@ static const struct ltc2632_chip_info ltc2632_chip_info_tbl[] = { >> .num_channels = 2, >> .vref_mv = 4096, >> }, >> + [ID_LTC2634L12] = { >> + .channels = ltc2632x12_channels, >> + .num_channels = 4, >> + .vref_mv = 2500, >> + }, >> + [ID_LTC2634L10] = { >> + .channels = ltc2632x10_channels, >> + .num_channels = 4, >> + .vref_mv = 2500, >> + }, >> + [ID_LTC2634L8] = { >> + .channels = ltc2632x8_channels, >> + .num_channels = 4, >> + .vref_mv = 2500, >> + }, >> + [ID_LTC2634H12] = { >> + .channels = ltc2632x12_channels, >> + .num_channels = 4, >> + .vref_mv = 4096, >> + }, >> + [ID_LTC2634H10] = { >> + .channels = ltc2632x10_channels, >> + .num_channels = 4, >> + .vref_mv = 4096, >> + }, >> + [ID_LTC2634H8] = { >> + .channels = ltc2632x8_channels, >> + .num_channels = 4, >> + .vref_mv = 4096, >> + }, >> [ID_LTC2636L12] = { >> .channels = ltc2632x12_channels, >> .num_channels = 8, >> @@ -357,6 +393,12 @@ static const struct spi_device_id ltc2632_id[] = { >> { "ltc2632-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H12] }, >> { "ltc2632-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H10] }, >> { "ltc2632-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2632H8] }, >> + { "ltc2634-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L12] }, >> + { "ltc2634-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L10] }, >> + { "ltc2634-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634L8] }, >> + { "ltc2634-h12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H12] }, >> + { "ltc2634-h10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H10] }, >> + { "ltc2634-h8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2634H8] }, >> { "ltc2636-l12", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L12] }, >> { "ltc2636-l10", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L10] }, >> { "ltc2636-l8", (kernel_ulong_t)<c2632_chip_info_tbl[ID_LTC2636L8] }, >> @@ -386,6 +428,24 @@ static const struct of_device_id ltc2632_of_match[] = { >> }, { >> .compatible = "lltc,ltc2632-h8", >> .data = <c2632_chip_info_tbl[ID_LTC2632H8] >> + }, { >> + .compatible = "lltc,ltc2634-l12", >> + .data = <c2632_chip_info_tbl[ID_LTC2634L12] >> + }, { >> + .compatible = "lltc,ltc2634-l10", >> + .data = <c2632_chip_info_tbl[ID_LTC2634L10] >> + }, { >> + .compatible = "lltc,ltc2634-l8", >> + .data = <c2632_chip_info_tbl[ID_LTC2634L8] >> + }, { >> + .compatible = "lltc,ltc2634-h12", >> + .data = <c2632_chip_info_tbl[ID_LTC2634H12] >> + }, { >> + .compatible = "lltc,ltc2634-h10", >> + .data = <c2632_chip_info_tbl[ID_LTC2634H10] >> + }, { >> + .compatible = "lltc,ltc2634-h8", >> + .data = <c2632_chip_info_tbl[ID_LTC2634H8] >> }, { >> .compatible = "lltc,ltc2636-l12", >> .data = <c2632_chip_info_tbl[ID_LTC2636L12] > > Looks good to me: > > Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > > Thanks > Uwe > -- GTSYS Limited RFID Technology 9/F, Unit E, R07, Kwai Shing Industrial Building Phase 2, 42-46 Tai Lin Pai Road, Kwai Chung, N.T., Hong Kong Tel (852) 9079 9521 Disclaimer: https://www.gtsys.com.hk/email/classified.html ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-16 7:14 ` Chris Ruehl @ 2020-04-17 10:27 ` Andy Shevchenko 2020-04-17 10:56 ` Lars-Peter Clausen 0 siblings, 1 reply; 11+ messages in thread From: Andy Shevchenko @ 2020-04-17 10:27 UTC (permalink / raw) To: Chris Ruehl Cc: Uwe Kleine-König, devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Alexandru Tachici, Steve Winslow, linux-iio, Linux Kernel Mailing List On Thu, Apr 16, 2020 at 10:15 AM Chris Ruehl <chris.ruehl@gtsys.com.hk> wrote: > On 16/4/2020 2:56 pm, Uwe Kleine-König wrote: > > dropped stefan.popa@analog.com from recipents as the address bounces for > > me. > the maintainer script added this email automatically , I will remove it > in the future mails. Somebody from Analog Devs should sent a patch as an urgent fix. I also suffered from very same bounces. -- With Best Regards, Andy Shevchenko ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-17 10:27 ` Andy Shevchenko @ 2020-04-17 10:56 ` Lars-Peter Clausen 2020-04-17 10:57 ` Andy Shevchenko 0 siblings, 1 reply; 11+ messages in thread From: Lars-Peter Clausen @ 2020-04-17 10:56 UTC (permalink / raw) To: Andy Shevchenko, Chris Ruehl Cc: Uwe Kleine-König, devicetree, Jonathan Cameron, Hartmut Knaack, Peter Meerwald-Stadler, Rob Herring, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Alexandru Tachici, Steve Winslow, linux-iio, Linux Kernel Mailing List On 4/17/20 12:27 PM, Andy Shevchenko wrote: > On Thu, Apr 16, 2020 at 10:15 AM Chris Ruehl <chris.ruehl@gtsys.com.hk> wrote: >> On 16/4/2020 2:56 pm, Uwe Kleine-König wrote: >>> dropped stefan.popa@analog.com from recipents as the address bounces for >>> me. >> the maintainer script added this email automatically , I will remove it >> in the future mails. > Somebody from Analog Devs should sent a patch as an urgent fix. > I also suffered from very same bounces. https://lkml.org/lkml/2020/3/21/63 ^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 2020-04-17 10:56 ` Lars-Peter Clausen @ 2020-04-17 10:57 ` Andy Shevchenko 0 siblings, 0 replies; 11+ messages in thread From: Andy Shevchenko @ 2020-04-17 10:57 UTC (permalink / raw) To: Lars-Peter Clausen Cc: Chris Ruehl, Uwe Kleine-König, devicetree, Jonathan Cameron, Hartmut Knaack, Peter Meerwald-Stadler, Rob Herring, Alexandru Ardelean, Thomas Gleixner, Greg Kroah-Hartman, Alexandru Tachici, Steve Winslow, linux-iio, Linux Kernel Mailing List On Fri, Apr 17, 2020 at 1:56 PM Lars-Peter Clausen <lars@metafoo.de> wrote: > > On 4/17/20 12:27 PM, Andy Shevchenko wrote: > > On Thu, Apr 16, 2020 at 10:15 AM Chris Ruehl <chris.ruehl@gtsys.com.hk> wrote: > >> On 16/4/2020 2:56 pm, Uwe Kleine-König wrote: > >>> dropped stefan.popa@analog.com from recipents as the address bounces for > >>> me. > >> the maintainer script added this email automatically , I will remove it > >> in the future mails. > > Somebody from Analog Devs should sent a patch as an urgent fix. > > I also suffered from very same bounces. > https://lkml.org/lkml/2020/3/21/63 Jonathan, can we get this into v5.7-rc2, please? -- With Best Regards, Andy Shevchenko ^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml 2020-04-16 1:20 [PATCH v4] iio: patch set ltc2632 Chris Ruehl 2020-04-16 1:20 ` [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels Chris Ruehl 2020-04-16 1:20 ` [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 Chris Ruehl @ 2020-04-16 1:20 ` Chris Ruehl 2020-04-18 15:53 ` Jonathan Cameron 2 siblings, 1 reply; 11+ messages in thread From: Chris Ruehl @ 2020-04-16 1:20 UTC (permalink / raw) To: chris.ruehl Cc: devicetree, Jonathan Cameron, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Uwe Kleine-König, Richard Fontana, Alexios Zavras, Thomas Gleixner, linux-iio, linux-kernel Conversion of the ltc2632 to yaml format and name the file 'lltc,ltc2632.yaml'. Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> --- V1-V4 patch set, no changes .../bindings/iio/dac/lltc,ltc2632.yaml | 78 +++++++++++++++++++ .../devicetree/bindings/iio/dac/ltc2632.txt | 49 ------------ 2 files changed, 78 insertions(+), 49 deletions(-) create mode 100644 Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml delete mode 100644 Documentation/devicetree/bindings/iio/dac/ltc2632.txt diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml new file mode 100644 index 000000000000..314bf700d934 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +# Copyright 2020 Christopher Ruehl <chris.ruehl@gtsys.com.hk> +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/iio/dac/lltc,ltc2632.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Linear Technology LTC263x 12-/10-/8-Bit Rail-to-Rail DAC + +maintainers: + - Jonathan Cameron <jic23@kernel.org> + +description: | + Bindings for the Linear Technology LTC2632/2634/2636 DAC + Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/LTC263[246].pdf + +properties: + compatible: + enum: + - lltc,ltc2632-l12 + - lltc,ltc2632-l10 + - lltc,ltc2632-l8 + - lltc,ltc2632-h12 + - lltc,ltc2632-h10 + - lltc,ltc2632-h8 + - lltc,ltc2634-l12 + - lltc,ltc2634-l10 + - lltc,ltc2634-l8 + - lltc,ltc2634-h12 + - lltc,ltc2634-h10 + - lltc,ltc2634-h8 + - lltc,ltc2636-l12 + - lltc,ltc2636-l10 + - lltc,ltc2636-l8 + - lltc,ltc2636-h12 + - lltc,ltc2636-h10 + - lltc,ltc2636-h8 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 2000000 + + vref-supply: + description: + Phandle to the external reference voltage supply. This should + only be set if there is an external reference voltage connected to the VREF + pin. If the property is not set the internal reference is used. + +required: + - compatible + - reg + - vref-supply + +additionalProperties: false + +examples: + - | + vref: regulator-vref { + compatible = "regulator-fixed"; + regulator-name = "vref-ltc2632"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + }; + + spi_master { + #address-cells = <1>; + #size-cells = <0>; + + dac: ltc2632@0 { + compatible = "lltc,ltc2632"; + reg = <0>; /* CS0 */ + spi-max-frequency = <1000000>; + vref-supply = <&vref>; + }; + }; diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt deleted file mode 100644 index 1ab9570cf219..000000000000 --- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt +++ /dev/null @@ -1,49 +0,0 @@ -Linear Technology LTC2632/2634/2636 DAC - -Required properties: - - compatible: Has to contain one of the following: - lltc,ltc2632-l12 - lltc,ltc2632-l10 - lltc,ltc2632-l8 - lltc,ltc2632-h12 - lltc,ltc2632-h10 - lltc,ltc2632-h8 - lltc,ltc2634-l12 - lltc,ltc2634-l10 - lltc,ltc2634-l8 - lltc,ltc2634-h12 - lltc,ltc2634-h10 - lltc,ltc2634-h8 - lltc,ltc2636-l12 - lltc,ltc2636-l10 - lltc,ltc2636-l8 - lltc,ltc2636-h12 - lltc,ltc2636-h10 - lltc,ltc2636-h8 - -Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt -apply. In particular, "reg" and "spi-max-frequency" properties must be given. - -Optional properties: - - vref-supply: Phandle to the external reference voltage supply. This should - only be set if there is an external reference voltage connected to the VREF - pin. If the property is not set the internal reference is used. - -Example: - - vref: regulator-vref { - compatible = "regulator-fixed"; - regulator-name = "vref-ltc2632"; - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <1250000>; - regulator-always-on; - }; - - spi_master { - dac: ltc2632@0 { - compatible = "lltc,ltc2632-l12"; - reg = <0>; /* CS0 */ - spi-max-frequency = <1000000>; - vref-supply = <&vref>; /* optional */ - }; - }; -- 2.20.1 ^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml 2020-04-16 1:20 ` [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml Chris Ruehl @ 2020-04-18 15:53 ` Jonathan Cameron 0 siblings, 0 replies; 11+ messages in thread From: Jonathan Cameron @ 2020-04-18 15:53 UTC (permalink / raw) To: Chris Ruehl Cc: devicetree, Hartmut Knaack, Lars-Peter Clausen, Peter Meerwald-Stadler, Rob Herring, Uwe Kleine-König, Richard Fontana, Alexios Zavras, Thomas Gleixner, linux-iio, linux-kernel, Alexandru Ardelean, Michael Hennerich On Thu, 16 Apr 2020 09:20:11 +0800 Chris Ruehl <chris.ruehl@gtsys.com.hk> wrote: > Conversion of the ltc2632 to yaml format and name the file 'lltc,ltc2632.yaml'. > > Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk> > --- > V1-V4 patch set, no changes > > .../bindings/iio/dac/lltc,ltc2632.yaml | 78 +++++++++++++++++++ > .../devicetree/bindings/iio/dac/ltc2632.txt | 49 ------------ > 2 files changed, 78 insertions(+), 49 deletions(-) > create mode 100644 Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml > delete mode 100644 Documentation/devicetree/bindings/iio/dac/ltc2632.txt > > diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml > new file mode 100644 > index 000000000000..314bf700d934 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml > @@ -0,0 +1,78 @@ > +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause > +# Copyright 2020 Christopher Ruehl <chris.ruehl@gtsys.com.hk> > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/iio/dac/lltc,ltc2632.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: Linear Technology LTC263x 12-/10-/8-Bit Rail-to-Rail DAC > + > +maintainers: > + - Jonathan Cameron <jic23@kernel.org> Surely we can stich someone at analog up with this one rather than me? Alex / Michael, who should we land this one on? > + > +description: | > + Bindings for the Linear Technology LTC2632/2634/2636 DAC > + Datasheet can be found here: https://www.analog.com/media/en/technical-documentation/data-sheets/LTC263[246].pdf > + > +properties: > + compatible: > + enum: > + - lltc,ltc2632-l12 > + - lltc,ltc2632-l10 > + - lltc,ltc2632-l8 > + - lltc,ltc2632-h12 > + - lltc,ltc2632-h10 > + - lltc,ltc2632-h8 > + - lltc,ltc2634-l12 > + - lltc,ltc2634-l10 > + - lltc,ltc2634-l8 > + - lltc,ltc2634-h12 > + - lltc,ltc2634-h10 > + - lltc,ltc2634-h8 > + - lltc,ltc2636-l12 > + - lltc,ltc2636-l10 > + - lltc,ltc2636-l8 > + - lltc,ltc2636-h12 > + - lltc,ltc2636-h10 > + - lltc,ltc2636-h8 > + > + reg: > + maxItems: 1 > + > + spi-max-frequency: > + maximum: 2000000 > + > + vref-supply: > + description: > + Phandle to the external reference voltage supply. This should > + only be set if there is an external reference voltage connected to the VREF > + pin. If the property is not set the internal reference is used. > + > +required: > + - compatible > + - reg > + - vref-supply No it isn't. See internal reference comment above... > + > +additionalProperties: false > + > +examples: > + - | > + vref: regulator-vref { > + compatible = "regulator-fixed"; > + regulator-name = "vref-ltc2632"; > + regulator-min-microvolt = <1250000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + }; > + > + spi_master { > + #address-cells = <1>; > + #size-cells = <0>; > + > + dac: ltc2632@0 { > + compatible = "lltc,ltc2632"; > + reg = <0>; /* CS0 */ > + spi-max-frequency = <1000000>; > + vref-supply = <&vref>; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt > deleted file mode 100644 > index 1ab9570cf219..000000000000 > --- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt > +++ /dev/null > @@ -1,49 +0,0 @@ > -Linear Technology LTC2632/2634/2636 DAC > - > -Required properties: > - - compatible: Has to contain one of the following: > - lltc,ltc2632-l12 > - lltc,ltc2632-l10 > - lltc,ltc2632-l8 > - lltc,ltc2632-h12 > - lltc,ltc2632-h10 > - lltc,ltc2632-h8 > - lltc,ltc2634-l12 > - lltc,ltc2634-l10 > - lltc,ltc2634-l8 > - lltc,ltc2634-h12 > - lltc,ltc2634-h10 > - lltc,ltc2634-h8 > - lltc,ltc2636-l12 > - lltc,ltc2636-l10 > - lltc,ltc2636-l8 > - lltc,ltc2636-h12 > - lltc,ltc2636-h10 > - lltc,ltc2636-h8 > - > -Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt > -apply. In particular, "reg" and "spi-max-frequency" properties must be given. > - > -Optional properties: > - - vref-supply: Phandle to the external reference voltage supply. This should > - only be set if there is an external reference voltage connected to the VREF > - pin. If the property is not set the internal reference is used. > - > -Example: > - > - vref: regulator-vref { > - compatible = "regulator-fixed"; > - regulator-name = "vref-ltc2632"; > - regulator-min-microvolt = <1250000>; > - regulator-max-microvolt = <1250000>; > - regulator-always-on; > - }; > - > - spi_master { > - dac: ltc2632@0 { > - compatible = "lltc,ltc2632-l12"; > - reg = <0>; /* CS0 */ > - spi-max-frequency = <1000000>; > - vref-supply = <&vref>; /* optional */ > - }; > - }; ^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2020-04-18 15:53 UTC | newest] Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-04-16 1:20 [PATCH v4] iio: patch set ltc2632 Chris Ruehl 2020-04-16 1:20 ` [PATCH v4 1/3] iio: documentation ltc2632_chip_info add num_channels Chris Ruehl 2020-04-18 15:46 ` Jonathan Cameron 2020-04-16 1:20 ` [PATCH v4 2/3] iio: DAC extension for ltc2634-12/10/8 Chris Ruehl 2020-04-16 6:56 ` Uwe Kleine-König 2020-04-16 7:14 ` Chris Ruehl 2020-04-17 10:27 ` Andy Shevchenko 2020-04-17 10:56 ` Lars-Peter Clausen 2020-04-17 10:57 ` Andy Shevchenko 2020-04-16 1:20 ` [PATCH v4 3/3] iio/dac: convert ltc2632.txt to lltc,ltc2632.yaml Chris Ruehl 2020-04-18 15:53 ` Jonathan Cameron
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