* [PATCH 0/2] meson-saradc: add support for the Meson8m2 SoC @ 2018-07-21 19:40 ` Martin Blumenstingl 0 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: linus-amlogic This is a trivial series which adds Meson8m2 support to the Meson SAR ADC driver. A separate compatible string is required because typically Meson8m2 inherits all IP blocks from Meson8. The ADC part of the SAR ADC is indeed compatible, but the temperature calibration logic (not supported yet, but I am working on this) is incompatible with the Meson8 implementation (instead it uses the same variant as Meson8m2). Martin Blumenstingl (2): dt-bindings: iio: adc: add Meson8m2 support iio: adc: meson-saradc: add support for the Meson8m2 SoCs .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + drivers/iio/adc/meson_saradc.c | 9 +++++++++ 2 files changed, 10 insertions(+) -- 2.18.0 ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 0/2] meson-saradc: add support for the Meson8m2 SoC @ 2018-07-21 19:40 ` Martin Blumenstingl 0 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: jic23, knaack.h, lars, pmeerw, linux-amlogic, linux-iio Cc: Martin Blumenstingl This is a trivial series which adds Meson8m2 support to the Meson SAR ADC driver. A separate compatible string is required because typically Meson8m2 inherits all IP blocks from Meson8. The ADC part of the SAR ADC is indeed compatible, but the temperature calibration logic (not supported yet, but I am working on this) is incompatible with the Meson8 implementation (instead it uses the same variant as Meson8m2). Martin Blumenstingl (2): dt-bindings: iio: adc: add Meson8m2 support iio: adc: meson-saradc: add support for the Meson8m2 SoCs .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + drivers/iio/adc/meson_saradc.c | 9 +++++++++ 2 files changed, 10 insertions(+) -- 2.18.0 ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 1/2] dt-bindings: iio: adc: add Meson8m2 support 2018-07-21 19:40 ` Martin Blumenstingl @ 2018-07-21 19:40 ` Martin Blumenstingl -1 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: linus-amlogic The Amlogic Meson SAR ADC implementation on the Meson8m2 SoC is identical to the Meson8b variant. Add a compatible string to indicate that we support the SAR ADC on the Meson8m2 SoC. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt index d1acd5ea2737..54b823f3a453 100644 --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt @@ -4,6 +4,7 @@ Required properties: - compatible: depending on the SoC this should be one of: - "amlogic,meson8-saradc" for Meson8 - "amlogic,meson8b-saradc" for Meson8b + - "amlogic,meson8m2-saradc" for Meson8m2 - "amlogic,meson-gxbb-saradc" for GXBB - "amlogic,meson-gxl-saradc" for GXL - "amlogic,meson-gxm-saradc" for GXM -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 1/2] dt-bindings: iio: adc: add Meson8m2 support @ 2018-07-21 19:40 ` Martin Blumenstingl 0 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: jic23, knaack.h, lars, pmeerw, linux-amlogic, linux-iio Cc: Martin Blumenstingl The Amlogic Meson SAR ADC implementation on the Meson8m2 SoC is identical to the Meson8b variant. Add a compatible string to indicate that we support the SAR ADC on the Meson8m2 SoC. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt index d1acd5ea2737..54b823f3a453 100644 --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt @@ -4,6 +4,7 @@ Required properties: - compatible: depending on the SoC this should be one of: - "amlogic,meson8-saradc" for Meson8 - "amlogic,meson8b-saradc" for Meson8b + - "amlogic,meson8m2-saradc" for Meson8m2 - "amlogic,meson-gxbb-saradc" for GXBB - "amlogic,meson-gxl-saradc" for GXL - "amlogic,meson-gxm-saradc" for GXM -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 1/2] dt-bindings: iio: adc: add Meson8m2 support 2018-07-21 19:40 ` Martin Blumenstingl @ 2018-07-22 8:18 ` Jonathan Cameron -1 siblings, 0 replies; 10+ messages in thread From: Jonathan Cameron @ 2018-07-22 8:18 UTC (permalink / raw) To: linus-amlogic On Sat, 21 Jul 2018 21:40:48 +0200 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > The Amlogic Meson SAR ADC implementation on the Meson8m2 SoC is > identical to the Meson8b variant. Add a compatible string to indicate > that we support the SAR ADC on the Meson8m2 SoC. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilder to ignore it. Thanks, Jonathan > --- > .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > index d1acd5ea2737..54b823f3a453 100644 > --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > @@ -4,6 +4,7 @@ Required properties: > - compatible: depending on the SoC this should be one of: > - "amlogic,meson8-saradc" for Meson8 > - "amlogic,meson8b-saradc" for Meson8b > + - "amlogic,meson8m2-saradc" for Meson8m2 > - "amlogic,meson-gxbb-saradc" for GXBB > - "amlogic,meson-gxl-saradc" for GXL > - "amlogic,meson-gxm-saradc" for GXM ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/2] dt-bindings: iio: adc: add Meson8m2 support @ 2018-07-22 8:18 ` Jonathan Cameron 0 siblings, 0 replies; 10+ messages in thread From: Jonathan Cameron @ 2018-07-22 8:18 UTC (permalink / raw) To: Martin Blumenstingl; +Cc: knaack.h, lars, pmeerw, linux-amlogic, linux-iio On Sat, 21 Jul 2018 21:40:48 +0200 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > The Amlogic Meson SAR ADC implementation on the Meson8m2 SoC is > identical to the Meson8b variant. Add a compatible string to indicate > that we support the SAR ADC on the Meson8m2 SoC. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilder to ignore it. Thanks, Jonathan > --- > .../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > index d1acd5ea2737..54b823f3a453 100644 > --- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > +++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt > @@ -4,6 +4,7 @@ Required properties: > - compatible: depending on the SoC this should be one of: > - "amlogic,meson8-saradc" for Meson8 > - "amlogic,meson8b-saradc" for Meson8b > + - "amlogic,meson8m2-saradc" for Meson8m2 > - "amlogic,meson-gxbb-saradc" for GXBB > - "amlogic,meson-gxl-saradc" for GXL > - "amlogic,meson-gxm-saradc" for GXM ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2/2] iio: adc: meson-saradc: add support for the Meson8m2 SoCs 2018-07-21 19:40 ` Martin Blumenstingl @ 2018-07-21 19:40 ` Martin Blumenstingl -1 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: linus-amlogic The SAR ADC on Meson8m2 behaves identical to the one found in the Meson8b SoCs. Add a separate compatible string because the temperature sensor logic (not supported yet) differs between Meson8 and Meson8m2 (however, it's the same for Meson8b and Meson8m2). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/iio/adc/meson_saradc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 2948909f3ee3..da2d16dfa63e 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -922,6 +922,11 @@ static const struct meson_sar_adc_data meson_sar_adc_meson8b_data = { .name = "meson-meson8b-saradc", }; +static const struct meson_sar_adc_data meson_sar_adc_meson8m2_data = { + .param = &meson_sar_adc_meson8_param, + .name = "meson-meson8m2-saradc", +}; + static const struct meson_sar_adc_data meson_sar_adc_gxbb_data = { .param = &meson_sar_adc_gxbb_param, .name = "meson-gxbb-saradc", @@ -951,6 +956,10 @@ static const struct of_device_id meson_sar_adc_of_match[] = { .compatible = "amlogic,meson8b-saradc", .data = &meson_sar_adc_meson8b_data, }, + { + .compatible = "amlogic,meson8m2-saradc", + .data = &meson_sar_adc_meson8m2_data, + }, { .compatible = "amlogic,meson-gxbb-saradc", .data = &meson_sar_adc_gxbb_data, -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/2] iio: adc: meson-saradc: add support for the Meson8m2 SoCs @ 2018-07-21 19:40 ` Martin Blumenstingl 0 siblings, 0 replies; 10+ messages in thread From: Martin Blumenstingl @ 2018-07-21 19:40 UTC (permalink / raw) To: jic23, knaack.h, lars, pmeerw, linux-amlogic, linux-iio Cc: Martin Blumenstingl The SAR ADC on Meson8m2 behaves identical to the one found in the Meson8b SoCs. Add a separate compatible string because the temperature sensor logic (not supported yet) differs between Meson8 and Meson8m2 (however, it's the same for Meson8b and Meson8m2). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/iio/adc/meson_saradc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c index 2948909f3ee3..da2d16dfa63e 100644 --- a/drivers/iio/adc/meson_saradc.c +++ b/drivers/iio/adc/meson_saradc.c @@ -922,6 +922,11 @@ static const struct meson_sar_adc_data meson_sar_adc_meson8b_data = { .name = "meson-meson8b-saradc", }; +static const struct meson_sar_adc_data meson_sar_adc_meson8m2_data = { + .param = &meson_sar_adc_meson8_param, + .name = "meson-meson8m2-saradc", +}; + static const struct meson_sar_adc_data meson_sar_adc_gxbb_data = { .param = &meson_sar_adc_gxbb_param, .name = "meson-gxbb-saradc", @@ -951,6 +956,10 @@ static const struct of_device_id meson_sar_adc_of_match[] = { .compatible = "amlogic,meson8b-saradc", .data = &meson_sar_adc_meson8b_data, }, + { + .compatible = "amlogic,meson8m2-saradc", + .data = &meson_sar_adc_meson8m2_data, + }, { .compatible = "amlogic,meson-gxbb-saradc", .data = &meson_sar_adc_gxbb_data, -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/2] iio: adc: meson-saradc: add support for the Meson8m2 SoCs 2018-07-21 19:40 ` Martin Blumenstingl @ 2018-07-22 8:19 ` Jonathan Cameron -1 siblings, 0 replies; 10+ messages in thread From: Jonathan Cameron @ 2018-07-22 8:19 UTC (permalink / raw) To: linus-amlogic On Sat, 21 Jul 2018 21:40:49 +0200 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > The SAR ADC on Meson8m2 behaves identical to the one found in the > Meson8b SoCs. Add a separate compatible string because the temperature > sensor logic (not supported yet) differs between Meson8 and Meson8m2 > (however, it's the same for Meson8b and Meson8m2). > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied, thanks Jonathan > --- > drivers/iio/adc/meson_saradc.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c > index 2948909f3ee3..da2d16dfa63e 100644 > --- a/drivers/iio/adc/meson_saradc.c > +++ b/drivers/iio/adc/meson_saradc.c > @@ -922,6 +922,11 @@ static const struct meson_sar_adc_data meson_sar_adc_meson8b_data = { > .name = "meson-meson8b-saradc", > }; > > +static const struct meson_sar_adc_data meson_sar_adc_meson8m2_data = { > + .param = &meson_sar_adc_meson8_param, > + .name = "meson-meson8m2-saradc", > +}; > + > static const struct meson_sar_adc_data meson_sar_adc_gxbb_data = { > .param = &meson_sar_adc_gxbb_param, > .name = "meson-gxbb-saradc", > @@ -951,6 +956,10 @@ static const struct of_device_id meson_sar_adc_of_match[] = { > .compatible = "amlogic,meson8b-saradc", > .data = &meson_sar_adc_meson8b_data, > }, > + { > + .compatible = "amlogic,meson8m2-saradc", > + .data = &meson_sar_adc_meson8m2_data, > + }, > { > .compatible = "amlogic,meson-gxbb-saradc", > .data = &meson_sar_adc_gxbb_data, ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] iio: adc: meson-saradc: add support for the Meson8m2 SoCs @ 2018-07-22 8:19 ` Jonathan Cameron 0 siblings, 0 replies; 10+ messages in thread From: Jonathan Cameron @ 2018-07-22 8:19 UTC (permalink / raw) To: Martin Blumenstingl; +Cc: knaack.h, lars, pmeerw, linux-amlogic, linux-iio On Sat, 21 Jul 2018 21:40:49 +0200 Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote: > The SAR ADC on Meson8m2 behaves identical to the one found in the > Meson8b SoCs. Add a separate compatible string because the temperature > sensor logic (not supported yet) differs between Meson8 and Meson8m2 > (however, it's the same for Meson8b and Meson8m2). > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Applied, thanks Jonathan > --- > drivers/iio/adc/meson_saradc.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c > index 2948909f3ee3..da2d16dfa63e 100644 > --- a/drivers/iio/adc/meson_saradc.c > +++ b/drivers/iio/adc/meson_saradc.c > @@ -922,6 +922,11 @@ static const struct meson_sar_adc_data meson_sar_adc_meson8b_data = { > .name = "meson-meson8b-saradc", > }; > > +static const struct meson_sar_adc_data meson_sar_adc_meson8m2_data = { > + .param = &meson_sar_adc_meson8_param, > + .name = "meson-meson8m2-saradc", > +}; > + > static const struct meson_sar_adc_data meson_sar_adc_gxbb_data = { > .param = &meson_sar_adc_gxbb_param, > .name = "meson-gxbb-saradc", > @@ -951,6 +956,10 @@ static const struct of_device_id meson_sar_adc_of_match[] = { > .compatible = "amlogic,meson8b-saradc", > .data = &meson_sar_adc_meson8b_data, > }, > + { > + .compatible = "amlogic,meson8m2-saradc", > + .data = &meson_sar_adc_meson8m2_data, > + }, > { > .compatible = "amlogic,meson-gxbb-saradc", > .data = &meson_sar_adc_gxbb_data, ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2018-07-22 9:15 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2018-07-21 19:40 [PATCH 0/2] meson-saradc: add support for the Meson8m2 SoC Martin Blumenstingl 2018-07-21 19:40 ` Martin Blumenstingl 2018-07-21 19:40 ` [PATCH 1/2] dt-bindings: iio: adc: add Meson8m2 support Martin Blumenstingl 2018-07-21 19:40 ` Martin Blumenstingl 2018-07-22 8:18 ` Jonathan Cameron 2018-07-22 8:18 ` Jonathan Cameron 2018-07-21 19:40 ` [PATCH 2/2] iio: adc: meson-saradc: add support for the Meson8m2 SoCs Martin Blumenstingl 2018-07-21 19:40 ` Martin Blumenstingl 2018-07-22 8:19 ` Jonathan Cameron 2018-07-22 8:19 ` Jonathan Cameron
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