* [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards
@ 2019-01-22 13:21 Philippe Schenker
2019-01-22 13:21 ` [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules Philippe Schenker
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Philippe Schenker @ 2019-01-22 13:21 UTC (permalink / raw)
To: shawnguo, s.hauer, thierry.reding, linux-tegra, linux-arm-kernel
Cc: Mark Rutland, devicetree, Pengutronix Kernel Team,
marcel.ziswiler, linux-kernel, stefan, Jonathan Hunter,
Philippe Schenker, Rob Herring, NXP Linux Team, max.krummenacher,
Fabio Estevam
From: Philippe Schenker <philippe.schenker@toradex.com>
Hello,
Recently the STMPE811 driver got pulled by MFD (for 5.1).
This patches I'm sending are now adding support for STMPE811 ADC in
devicetree. These patches have been in the STMPE811 ADC driver patchset
but were not pulled by Lee, as they had no reviews and I also corrected
some minor comment errors.
Philippe Schenker (2):
ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules
ARM: dts: Add stmpe-adc DT node to Toradex T30 modules
arch/arm/boot/dts/imx6qdl-apalis.dtsi | 22 ++++++++++++++--------
arch/arm/boot/dts/imx6qdl-colibri.dtsi | 22 ++++++++++++++--------
arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi | 22 ++++++++++++++--------
arch/arm/boot/dts/tegra30-apalis.dtsi | 22 ++++++++++++++--------
arch/arm/boot/dts/tegra30-colibri.dtsi | 22 ++++++++++++++--------
5 files changed, 70 insertions(+), 40 deletions(-)
--
2.20.1
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^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules 2019-01-22 13:21 [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Philippe Schenker @ 2019-01-22 13:21 ` Philippe Schenker 2019-01-22 14:53 ` Stefan Agner 2019-01-22 13:21 ` [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules Philippe Schenker 2019-02-01 3:36 ` [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Shawn Guo 2 siblings, 1 reply; 8+ messages in thread From: Philippe Schenker @ 2019-01-22 13:21 UTC (permalink / raw) To: shawnguo, s.hauer, thierry.reding, linux-tegra, linux-arm-kernel Cc: Mark Rutland, devicetree, Pengutronix Kernel Team, marcel.ziswiler, linux-kernel, stefan, Philippe Schenker, Rob Herring, NXP Linux Team, max.krummenacher, Fabio Estevam From: Philippe Schenker <philippe.schenker@toradex.com> Add the stmpe-adc DT node as found on Toradex iMX6 modules Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 22 ++++++++++++++-------- arch/arm/boot/dts/imx6qdl-colibri.dtsi | 22 ++++++++++++++-------- 2 files changed, 28 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 8380f1b26826..e8c7ef7e078a 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -332,11 +332,17 @@ id = <0>; blocks = <0x5>; irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; stmpe_touchscreen { compatible = "st,stmpe-ts"; - /* 3.25 MHz ADC clock speed */ - st,adc-freq = <1>; /* 8 sample average control */ st,ave-ctrl = <3>; /* 7 length fractional part in z */ @@ -346,17 +352,17 @@ * current limit value */ st,i-drive = <1>; - /* 12-bit ADC */ - st,mod-12b = <1>; - /* internal ADC reference */ - st,ref-sel = <0>; - /* ADC converstion time: 80 clocks */ - st,sample-time = <4>; /* 1 ms panel driver settling time */ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 87e15e7cb32b..eb8603a2444e 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -262,11 +262,17 @@ id = <0>; blocks = <0x5>; irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; stmpe_touchscreen { compatible = "st,stmpe-ts"; - /* 3.25 MHz ADC clock speed */ - st,adc-freq = <1>; /* 8 sample average control */ st,ave-ctrl = <3>; /* 7 length fractional part in z */ @@ -276,17 +282,17 @@ * current limit value */ st,i-drive = <1>; - /* 12-bit ADC */ - st,mod-12b = <1>; - /* internal ADC reference */ - st,ref-sel = <0>; - /* ADC converstion time: 80 clocks */ - st,sample-time = <4>; /* 1 ms panel driver settling time */ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; }; }; -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules 2019-01-22 13:21 ` [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules Philippe Schenker @ 2019-01-22 14:53 ` Stefan Agner 0 siblings, 0 replies; 8+ messages in thread From: Stefan Agner @ 2019-01-22 14:53 UTC (permalink / raw) To: Philippe Schenker Cc: Mark Rutland, devicetree, Pengutronix Kernel Team, marcel.ziswiler, s.hauer, linux-kernel, Rob Herring, Philippe Schenker, thierry.reding, NXP Linux Team, max.krummenacher, linux-tegra, shawnguo, Fabio Estevam, linux-arm-kernel On 22.01.2019 14:21, Philippe Schenker wrote: > From: Philippe Schenker <philippe.schenker@toradex.com> > > Add the stmpe-adc DT node as found on Toradex iMX6 modules > > Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Stefan Agner <stefan@agner.ch> > --- > > arch/arm/boot/dts/imx6qdl-apalis.dtsi | 22 ++++++++++++++-------- > arch/arm/boot/dts/imx6qdl-colibri.dtsi | 22 ++++++++++++++-------- > 2 files changed, 28 insertions(+), 16 deletions(-) > > diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi > b/arch/arm/boot/dts/imx6qdl-apalis.dtsi > index 8380f1b26826..e8c7ef7e078a 100644 > --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi > @@ -332,11 +332,17 @@ > id = <0>; > blocks = <0x5>; > irq-trigger = <0x1>; > + /* 3.25 MHz ADC clock speed */ > + st,adc-freq = <1>; > + /* 12-bit ADC */ > + st,mod-12b = <1>; > + /* internal ADC reference */ > + st,ref-sel = <0>; > + /* ADC converstion time: 80 clocks */ > + st,sample-time = <4>; > > stmpe_touchscreen { > compatible = "st,stmpe-ts"; > - /* 3.25 MHz ADC clock speed */ > - st,adc-freq = <1>; > /* 8 sample average control */ > st,ave-ctrl = <3>; > /* 7 length fractional part in z */ > @@ -346,17 +352,17 @@ > * current limit value > */ > st,i-drive = <1>; > - /* 12-bit ADC */ > - st,mod-12b = <1>; > - /* internal ADC reference */ > - st,ref-sel = <0>; > - /* ADC converstion time: 80 clocks */ > - st,sample-time = <4>; > /* 1 ms panel driver settling time */ > st,settling = <3>; > /* 5 ms touch detect interrupt delay */ > st,touch-det-delay = <5>; > }; > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + /* forbid to use ADC channels 3-0 (touch) */ > + st,norequest-mask = <0x0F>; > + }; > }; > }; > > diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi > b/arch/arm/boot/dts/imx6qdl-colibri.dtsi > index 87e15e7cb32b..eb8603a2444e 100644 > --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi > @@ -262,11 +262,17 @@ > id = <0>; > blocks = <0x5>; > irq-trigger = <0x1>; > + /* 3.25 MHz ADC clock speed */ > + st,adc-freq = <1>; > + /* 12-bit ADC */ > + st,mod-12b = <1>; > + /* internal ADC reference */ > + st,ref-sel = <0>; > + /* ADC converstion time: 80 clocks */ > + st,sample-time = <4>; > > stmpe_touchscreen { > compatible = "st,stmpe-ts"; > - /* 3.25 MHz ADC clock speed */ > - st,adc-freq = <1>; > /* 8 sample average control */ > st,ave-ctrl = <3>; > /* 7 length fractional part in z */ > @@ -276,17 +282,17 @@ > * current limit value > */ > st,i-drive = <1>; > - /* 12-bit ADC */ > - st,mod-12b = <1>; > - /* internal ADC reference */ > - st,ref-sel = <0>; > - /* ADC converstion time: 80 clocks */ > - st,sample-time = <4>; > /* 1 ms panel driver settling time */ > st,settling = <3>; > /* 5 ms touch detect interrupt delay */ > st,touch-det-delay = <5>; > }; > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + /* forbid to use ADC channels 3-0 (touch) */ > + st,norequest-mask = <0x0F>; > + }; > }; > }; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules 2019-01-22 13:21 [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Philippe Schenker 2019-01-22 13:21 ` [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules Philippe Schenker @ 2019-01-22 13:21 ` Philippe Schenker 2019-01-22 14:53 ` Stefan Agner 2019-02-01 3:36 ` [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Shawn Guo 2 siblings, 1 reply; 8+ messages in thread From: Philippe Schenker @ 2019-01-22 13:21 UTC (permalink / raw) To: shawnguo, s.hauer, thierry.reding, linux-tegra, linux-arm-kernel Cc: Mark Rutland, devicetree, marcel.ziswiler, linux-kernel, stefan, Jonathan Hunter, Philippe Schenker, Rob Herring, max.krummenacher From: Philippe Schenker <philippe.schenker@toradex.com> Add the stmpe-adc DT node as found on Toradex T30 modules Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> --- arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi | 22 ++++++++++++++-------- arch/arm/boot/dts/tegra30-apalis.dtsi | 22 ++++++++++++++-------- arch/arm/boot/dts/tegra30-colibri.dtsi | 22 ++++++++++++++-------- 3 files changed, 42 insertions(+), 24 deletions(-) diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi index 02f8126481a2..8b7a827d604d 100644 --- a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi +++ b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi @@ -994,11 +994,17 @@ id = <0>; blocks = <0x5>; irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; stmpe_touchscreen { compatible = "st,stmpe-ts"; - /* 3.25 MHz ADC clock speed */ - st,adc-freq = <1>; /* 8 sample average control */ st,ave-ctrl = <3>; /* 7 length fractional part in z */ @@ -1008,17 +1014,17 @@ * current limit value */ st,i-drive = <1>; - /* 12-bit ADC */ - st,mod-12b = <1>; - /* internal ADC reference */ - st,ref-sel = <0>; - /* ADC converstion time: 80 clocks */ - st,sample-time = <4>; /* 1 ms panel driver settling time */ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; }; /* diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi index 7f112f192fe9..c18f6f61d764 100644 --- a/arch/arm/boot/dts/tegra30-apalis.dtsi +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi @@ -976,11 +976,17 @@ id = <0>; blocks = <0x5>; irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; stmpe_touchscreen { compatible = "st,stmpe-ts"; - /* 3.25 MHz ADC clock speed */ - st,adc-freq = <1>; /* 8 sample average control */ st,ave-ctrl = <3>; /* 7 length fractional part in z */ @@ -990,17 +996,17 @@ * current limit value */ st,i-drive = <1>; - /* 12-bit ADC */ - st,mod-12b = <1>; - /* internal ADC reference */ - st,ref-sel = <0>; - /* ADC converstion time: 80 clocks */ - st,sample-time = <4>; /* 1 ms panel driver settling time */ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; }; /* diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 35af03ca9e90..3c421a5cfbc2 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -845,11 +845,17 @@ id = <0>; blocks = <0x5>; irq-trigger = <0x1>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; stmpe_touchscreen { compatible = "st,stmpe-ts"; - /* 3.25 MHz ADC clock speed */ - st,adc-freq = <1>; /* 8 sample average control */ st,ave-ctrl = <3>; /* 7 length fractional part in z */ @@ -859,17 +865,17 @@ * current limit value */ st,i-drive = <1>; - /* 12-bit ADC */ - st,mod-12b = <1>; - /* internal ADC reference */ - st,ref-sel = <0>; - /* ADC converstion time: 80 clocks */ - st,sample-time = <4>; /* 1 ms panel driver settling time */ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; }; /* -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules 2019-01-22 13:21 ` [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules Philippe Schenker @ 2019-01-22 14:53 ` Stefan Agner 0 siblings, 0 replies; 8+ messages in thread From: Stefan Agner @ 2019-01-22 14:53 UTC (permalink / raw) To: Philippe Schenker Cc: Mark Rutland, devicetree, marcel.ziswiler, s.hauer, linux-kernel, Rob Herring, Jonathan Hunter, Philippe Schenker, thierry.reding, max.krummenacher, linux-tegra, shawnguo, linux-arm-kernel On 22.01.2019 14:21, Philippe Schenker wrote: > From: Philippe Schenker <philippe.schenker@toradex.com> > > Add the stmpe-adc DT node as found on Toradex T30 modules > > Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Reviewed-by: Stefan Agner <stefan@agner.ch> > > --- > > arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi | 22 ++++++++++++++-------- > arch/arm/boot/dts/tegra30-apalis.dtsi | 22 ++++++++++++++-------- > arch/arm/boot/dts/tegra30-colibri.dtsi | 22 ++++++++++++++-------- > 3 files changed, 42 insertions(+), 24 deletions(-) > > diff --git a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi > b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi > index 02f8126481a2..8b7a827d604d 100644 > --- a/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi > +++ b/arch/arm/boot/dts/tegra30-apalis-v1.1.dtsi > @@ -994,11 +994,17 @@ > id = <0>; > blocks = <0x5>; > irq-trigger = <0x1>; > + /* 3.25 MHz ADC clock speed */ > + st,adc-freq = <1>; > + /* 12-bit ADC */ > + st,mod-12b = <1>; > + /* internal ADC reference */ > + st,ref-sel = <0>; > + /* ADC converstion time: 80 clocks */ > + st,sample-time = <4>; > > stmpe_touchscreen { > compatible = "st,stmpe-ts"; > - /* 3.25 MHz ADC clock speed */ > - st,adc-freq = <1>; > /* 8 sample average control */ > st,ave-ctrl = <3>; > /* 7 length fractional part in z */ > @@ -1008,17 +1014,17 @@ > * current limit value > */ > st,i-drive = <1>; > - /* 12-bit ADC */ > - st,mod-12b = <1>; > - /* internal ADC reference */ > - st,ref-sel = <0>; > - /* ADC converstion time: 80 clocks */ > - st,sample-time = <4>; > /* 1 ms panel driver settling time */ > st,settling = <3>; > /* 5 ms touch detect interrupt delay */ > st,touch-det-delay = <5>; > }; > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + /* forbid to use ADC channels 3-0 (touch) */ > + st,norequest-mask = <0x0F>; > + }; > }; > > /* > diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi > b/arch/arm/boot/dts/tegra30-apalis.dtsi > index 7f112f192fe9..c18f6f61d764 100644 > --- a/arch/arm/boot/dts/tegra30-apalis.dtsi > +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi > @@ -976,11 +976,17 @@ > id = <0>; > blocks = <0x5>; > irq-trigger = <0x1>; > + /* 3.25 MHz ADC clock speed */ > + st,adc-freq = <1>; > + /* 12-bit ADC */ > + st,mod-12b = <1>; > + /* internal ADC reference */ > + st,ref-sel = <0>; > + /* ADC converstion time: 80 clocks */ > + st,sample-time = <4>; > > stmpe_touchscreen { > compatible = "st,stmpe-ts"; > - /* 3.25 MHz ADC clock speed */ > - st,adc-freq = <1>; > /* 8 sample average control */ > st,ave-ctrl = <3>; > /* 7 length fractional part in z */ > @@ -990,17 +996,17 @@ > * current limit value > */ > st,i-drive = <1>; > - /* 12-bit ADC */ > - st,mod-12b = <1>; > - /* internal ADC reference */ > - st,ref-sel = <0>; > - /* ADC converstion time: 80 clocks */ > - st,sample-time = <4>; > /* 1 ms panel driver settling time */ > st,settling = <3>; > /* 5 ms touch detect interrupt delay */ > st,touch-det-delay = <5>; > }; > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + /* forbid to use ADC channels 3-0 (touch) */ > + st,norequest-mask = <0x0F>; > + }; > }; > > /* > diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi > b/arch/arm/boot/dts/tegra30-colibri.dtsi > index 35af03ca9e90..3c421a5cfbc2 100644 > --- a/arch/arm/boot/dts/tegra30-colibri.dtsi > +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi > @@ -845,11 +845,17 @@ > id = <0>; > blocks = <0x5>; > irq-trigger = <0x1>; > + /* 3.25 MHz ADC clock speed */ > + st,adc-freq = <1>; > + /* 12-bit ADC */ > + st,mod-12b = <1>; > + /* internal ADC reference */ > + st,ref-sel = <0>; > + /* ADC converstion time: 80 clocks */ > + st,sample-time = <4>; > > stmpe_touchscreen { > compatible = "st,stmpe-ts"; > - /* 3.25 MHz ADC clock speed */ > - st,adc-freq = <1>; > /* 8 sample average control */ > st,ave-ctrl = <3>; > /* 7 length fractional part in z */ > @@ -859,17 +865,17 @@ > * current limit value > */ > st,i-drive = <1>; > - /* 12-bit ADC */ > - st,mod-12b = <1>; > - /* internal ADC reference */ > - st,ref-sel = <0>; > - /* ADC converstion time: 80 clocks */ > - st,sample-time = <4>; > /* 1 ms panel driver settling time */ > st,settling = <3>; > /* 5 ms touch detect interrupt delay */ > st,touch-det-delay = <5>; > }; > + > + stmpe_adc { > + compatible = "st,stmpe-adc"; > + /* forbid to use ADC channels 3-0 (touch) */ > + st,norequest-mask = <0x0F>; > + }; > }; > > /* _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards 2019-01-22 13:21 [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Philippe Schenker 2019-01-22 13:21 ` [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules Philippe Schenker 2019-01-22 13:21 ` [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules Philippe Schenker @ 2019-02-01 3:36 ` Shawn Guo 2019-02-12 9:09 ` Shawn Guo 2 siblings, 1 reply; 8+ messages in thread From: Shawn Guo @ 2019-02-01 3:36 UTC (permalink / raw) To: Philippe Schenker Cc: Pengutronix Kernel Team, devicetree, Rob Herring, marcel.ziswiler, s.hauer, linux-kernel, stefan, Jonathan Hunter, Philippe Schenker, thierry.reding, NXP Linux Team, max.krummenacher, linux-tegra, Mark Rutland, Fabio Estevam, linux-arm-kernel On Tue, Jan 22, 2019 at 02:21:33PM +0100, Philippe Schenker wrote: > Philippe Schenker (2): > ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules > ARM: dts: Add stmpe-adc DT node to Toradex T30 modules Applied both, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards 2019-02-01 3:36 ` [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Shawn Guo @ 2019-02-12 9:09 ` Shawn Guo 2019-02-12 9:18 ` Philippe Schenker 0 siblings, 1 reply; 8+ messages in thread From: Shawn Guo @ 2019-02-12 9:09 UTC (permalink / raw) To: Philippe Schenker Cc: Mark Rutland, devicetree, max.krummenacher, marcel.ziswiler, s.hauer, linux-kernel, stefan, Jonathan Hunter, Philippe Schenker, Rob Herring, thierry.reding, NXP Linux Team, Pengutronix Kernel Team, linux-tegra, Fabio Estevam, linux-arm-kernel On Fri, Feb 01, 2019 at 11:36:34AM +0800, Shawn Guo wrote: > On Tue, Jan 22, 2019 at 02:21:33PM +0100, Philippe Schenker wrote: > > Philippe Schenker (2): > > ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules > > ARM: dts: Add stmpe-adc DT node to Toradex T30 modules > > Applied both, thanks. Sorry, the T30 one shouldn't be applied by me. Dropped from my tree. Shawn _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards 2019-02-12 9:09 ` Shawn Guo @ 2019-02-12 9:18 ` Philippe Schenker 0 siblings, 0 replies; 8+ messages in thread From: Philippe Schenker @ 2019-02-12 9:18 UTC (permalink / raw) To: thierry.reding Cc: mark.rutland, devicetree, kernel, Marcel Ziswiler, s.hauer, linux-kernel, stefan, jonathanh, linux-tegra, robh+dt, linux-imx, Max Krummenacher, fabio.estevam, shawnguo, linux-arm-kernel On Tue, 2019-02-12 at 17:09 +0800, Shawn Guo wrote: > On Fri, Feb 01, 2019 at 11:36:34AM +0800, Shawn Guo wrote: > > On Tue, Jan 22, 2019 at 02:21:33PM +0100, Philippe Schenker wrote: > > > Philippe Schenker (2): > > > ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules > > > ARM: dts: Add stmpe-adc DT node to Toradex T30 modules > > > > Applied both, thanks. > > Sorry, the T30 one shouldn't be applied by me. Dropped from my tree. > > Shawn @Thierry could you then please pull "ARM: dts: Add stmpe-adc DT node to Toradex T30 modules" ? Thanks a lot! Philippe _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2019-02-12 9:18 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2019-01-22 13:21 [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Philippe Schenker 2019-01-22 13:21 ` [PATCH 1/2] ARM: dts: Add stmpe-adc DT node to Toradex iMX6 modules Philippe Schenker 2019-01-22 14:53 ` Stefan Agner 2019-01-22 13:21 ` [PATCH 2/2] ARM: dts: Add stmpe-adc DT node to Toradex T30 modules Philippe Schenker 2019-01-22 14:53 ` Stefan Agner 2019-02-01 3:36 ` [PATCH 0/2] Adding DTS to support STMPE811 ADC on Toradex Boards Shawn Guo 2019-02-12 9:09 ` Shawn Guo 2019-02-12 9:18 ` Philippe Schenker
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