* [PATCH 0/2] Add Meson SAR ADC support for G12A
@ 2019-03-04 11:12 Neil Armstrong
2019-03-04 11:12 ` [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support Neil Armstrong
2019-03-04 11:12 ` [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A Neil Armstrong
0 siblings, 2 replies; 7+ messages in thread
From: Neil Armstrong @ 2019-03-04 11:12 UTC (permalink / raw)
To: linux-iio, martin.blumenstingl
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel
These patches adds SAR ADC support for the G12A SoCs, using
the same setup/configuration as AXG and GXL.
The only change is the clocks, they are now handled by the AO
Clock Controller, but it doesn't change the bindings or the driver.
Neil Armstrong (2):
dt-bindings: iio: adc: document the Meson G12A support
iio: adc: meson-saradc: add support for Meson G12A
.../devicetree/bindings/iio/adc/amlogic,meson-saradc.txt | 1 +
drivers/iio/adc/meson_saradc.c | 8 ++++++++
2 files changed, 9 insertions(+)
--
2.20.1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support
2019-03-04 11:12 [PATCH 0/2] Add Meson SAR ADC support for G12A Neil Armstrong
@ 2019-03-04 11:12 ` Neil Armstrong
2019-03-05 21:01 ` Martin Blumenstingl
2019-03-04 11:12 ` [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A Neil Armstrong
1 sibling, 1 reply; 7+ messages in thread
From: Neil Armstrong @ 2019-03-04 11:12 UTC (permalink / raw)
To: linux-iio, martin.blumenstingl, devicetree
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel
Update the documentation to expicitly support the Meson-G12A SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.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 325090e43ce6..0d134e0ac600 100644
--- a/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/amlogic,meson-saradc.txt
@@ -9,6 +9,7 @@ Required properties:
- "amlogic,meson-gxl-saradc" for GXL
- "amlogic,meson-gxm-saradc" for GXM
- "amlogic,meson-axg-saradc" for AXG
+ - "amlogic,meson-g12a-saradc" for AXG
along with the generic "amlogic,meson-saradc"
- reg: the physical base address and length of the registers
- interrupts: the interrupt indicating end of sampling
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A
2019-03-04 11:12 [PATCH 0/2] Add Meson SAR ADC support for G12A Neil Armstrong
2019-03-04 11:12 ` [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support Neil Armstrong
@ 2019-03-04 11:12 ` Neil Armstrong
2019-03-05 21:02 ` Martin Blumenstingl
1 sibling, 1 reply; 7+ messages in thread
From: Neil Armstrong @ 2019-03-04 11:12 UTC (permalink / raw)
To: linux-iio, martin.blumenstingl
Cc: Neil Armstrong, linux-amlogic, linux-arm-kernel, linux-kernel
Add the SAR ADC driver for the Amlogic Meson-G12A SoC.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
drivers/iio/adc/meson_saradc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index 729becb2d3d9..69aeb5c58a9f 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -1117,6 +1117,11 @@ static const struct meson_sar_adc_data meson_sar_adc_axg_data = {
.name = "meson-axg-saradc",
};
+static const struct meson_sar_adc_data meson_sar_adc_g12a_data = {
+ .param = &meson_sar_adc_gxl_param,
+ .name = "meson-g12a-saradc",
+};
+
static const struct of_device_id meson_sar_adc_of_match[] = {
{
.compatible = "amlogic,meson8-saradc",
@@ -1142,6 +1147,9 @@ static const struct of_device_id meson_sar_adc_of_match[] = {
}, {
.compatible = "amlogic,meson-axg-saradc",
.data = &meson_sar_adc_axg_data,
+ }, {
+ .compatible = "amlogic,meson-g12a-saradc",
+ .data = &meson_sar_adc_g12a_data,
},
{},
};
--
2.20.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support
2019-03-04 11:12 ` [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support Neil Armstrong
@ 2019-03-05 21:01 ` Martin Blumenstingl
2019-03-09 18:05 ` Jonathan Cameron
0 siblings, 1 reply; 7+ messages in thread
From: Martin Blumenstingl @ 2019-03-05 21:01 UTC (permalink / raw)
To: Neil Armstrong
Cc: linux-iio, devicetree, linux-amlogic, linux-arm-kernel, linux-kernel
On Mon, Mar 4, 2019 at 12:12 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Update the documentation to expicitly support the Meson-G12A SoC.
typo: explicitly
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
apart from that:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A
2019-03-04 11:12 ` [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A Neil Armstrong
@ 2019-03-05 21:02 ` Martin Blumenstingl
2019-03-09 18:07 ` Jonathan Cameron
0 siblings, 1 reply; 7+ messages in thread
From: Martin Blumenstingl @ 2019-03-05 21:02 UTC (permalink / raw)
To: Neil Armstrong; +Cc: linux-iio, linux-amlogic, linux-arm-kernel, linux-kernel
On Mon, Mar 4, 2019 at 12:12 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> Add the SAR ADC driver for the Amlogic Meson-G12A SoC.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
this new compatible string will be especially useful when we want to
add "buffer" support which was reworked in the IP block with G12A
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support
2019-03-05 21:01 ` Martin Blumenstingl
@ 2019-03-09 18:05 ` Jonathan Cameron
0 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2019-03-09 18:05 UTC (permalink / raw)
To: Martin Blumenstingl
Cc: Neil Armstrong, linux-iio, devicetree, linux-amlogic,
linux-arm-kernel, linux-kernel
On Tue, 5 Mar 2019 22:01:38 +0100
Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote:
> On Mon, Mar 4, 2019 at 12:12 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
> >
> > Update the documentation to expicitly support the Meson-G12A SoC.
> typo: explicitly
>
> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> apart from that:
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Applied to the togreg branch of iio.git and pushed out
as testing to be completely ignored ;)
Thanks,
Jonathan
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A
2019-03-05 21:02 ` Martin Blumenstingl
@ 2019-03-09 18:07 ` Jonathan Cameron
0 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron @ 2019-03-09 18:07 UTC (permalink / raw)
To: Martin Blumenstingl
Cc: Neil Armstrong, linux-iio, linux-amlogic, linux-arm-kernel, linux-kernel
On Tue, 5 Mar 2019 22:02:48 +0100
Martin Blumenstingl <martin.blumenstingl@googlemail.com> wrote:
> On Mon, Mar 4, 2019 at 12:12 PM Neil Armstrong <narmstrong@baylibre.com> wrote:
> >
> > Add the SAR ADC driver for the Amlogic Meson-G12A SoC.
> >
> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
>
> this new compatible string will be especially useful when we want to
> add "buffer" support which was reworked in the IP block with G12A
Good to know. Thanks.
Applied to the togreg branch of iio.git and pushed out as testing
for the autobuilders to play with it.
Thanks,
Jonathan
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2019-03-09 18:07 UTC | newest]
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2019-03-04 11:12 [PATCH 0/2] Add Meson SAR ADC support for G12A Neil Armstrong
2019-03-04 11:12 ` [PATCH 1/2] dt-bindings: iio: adc: document the Meson G12A support Neil Armstrong
2019-03-05 21:01 ` Martin Blumenstingl
2019-03-09 18:05 ` Jonathan Cameron
2019-03-04 11:12 ` [PATCH 2/2] iio: adc: meson-saradc: add support for Meson G12A Neil Armstrong
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