[meta-raspberrypi][PATCH v2 0/3] pitft: Add support for pitft35r

[meta-raspberrypi][PATCH v2 0/3] pitft: Add support for pitft35r

[Rob Woolley]

As requested, I have split the patch into separate commits for:

  1. dtbo inclusion
  2. rpi-config changes
  3. Documentation commit

I ordered them this way in case a user ever walked through the
commits in the git tree.  This way the prerequisites are present
before the feature is advertised in the documentation.

Hope this works for you.  Let me know if there are any additional 
changes that need to be made.

Regards,
Rob

[meta-raspberrypi][PATCH v2 1/3] pitft: Include the pitft35r dtbo files

[Rob Woolley]

Include the pitft35r device tree blobs in the filesystem of the image.

Signed-off-by: Rob Woolley <rob.woolley@windriver.com>
---
 conf/machine/include/rpi-base.inc | 1 +
 conf/machine/raspberrypi3-64.conf | 1 +
 2 files changed, 2 insertions(+)

diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc
index 092cbeb..9bcb91d 100644
--- a/conf/machine/include/rpi-base.inc
+++ b/conf/machine/include/rpi-base.inc
@@ -31,6 +31,7 @@ KERNEL_DEVICETREE ?= " \
     overlays/lirc-rpi.dtbo \
     overlays/pitft22.dtbo \
     overlays/pitft28-resistive.dtbo \
+    overlays/pitft35-resistive.dtbo \
     overlays/pps-gpio.dtbo \
     overlays/rpi-ft5406.dtbo \
     overlays/w1-gpio.dtbo \
diff --git a/conf/machine/raspberrypi3-64.conf b/conf/machine/raspberrypi3-64.conf
index ca10ed9..0efe3ff 100644
--- a/conf/machine/raspberrypi3-64.conf
+++ b/conf/machine/raspberrypi3-64.conf
@@ -23,6 +23,7 @@ KERNEL_DEVICETREE = " \
     overlays/lirc-rpi.dtbo \
     overlays/pitft22.dtbo \
     overlays/pitft28-resistive.dtbo \
+    overlays/pitft35-resistive.dtbo \
     overlays/pps-gpio.dtbo \
     overlays/rpi-ft5406.dtbo \
     overlays/w1-gpio.dtbo \
-- 
2.11.0

[meta-raspberrypi][PATCH v2 2/3] pitft: Include a pitft35r MACHINE_FEATURE

[Rob Woolley]

This MACHINE_FEATURE will automatically add the recommended
Adafruit configuration line to the Raspberry Pi config.txt.

Signed-off-by: Rob Woolley <rob.woolley@windriver.com>
---
 recipes-bsp/bootfiles/rpi-config_git.bb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb
index af55983..b3c5084 100644
--- a/recipes-bsp/bootfiles/rpi-config_git.bb
+++ b/recipes-bsp/bootfiles/rpi-config_git.bb
@@ -18,6 +18,7 @@ PR = "r5"
 PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}"
 PITFT22="${@bb.utils.contains("MACHINE_FEATURES", "pitft22", "1", "0", d)}"
 PITFT28r="${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "1", "0", d)}"
+PITFT35r="${@bb.utils.contains("MACHINE_FEATURES", "pitft35r", "1", "0", d)}"
 
 VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}"
 
@@ -99,6 +100,11 @@ do_deploy() {
         echo "dtoverlay=pitft28-resistive,rotate=90,speed=32000000,txbuflen=32768" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
     fi
 
+    if [ "${PITFT35r}" = "1" ]; then
+        echo "# Enable PITFT35r display" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+        echo "dtoverlay=pitft35-resistive,rotate=90,speed=42000000,fps=20" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
+    fi
+
     # UART support
     if [ "${ENABLE_UART}" = "1" ]; then
         echo "# Enable UART" >>${DEPLOYDIR}/bcm2835-bootfiles/config.txt
-- 
2.11.0

[meta-raspberrypi][PATCH v2 3/3] pitft: Add documentation for pitft35r in README

[Rob Woolley]

The support for the PiTFT 3.5 inch resistive touchscreen is optional.
It may be enabled by adding the following line in local.conf:

    MACHINE_FEATURES += "pitft pitft35r"

Signed-off-by: Rob Woolley <rob.woolley@windriver.com>
---
 README | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README b/README
index 9fdd5eb..e44475c 100644
--- a/README
+++ b/README
@@ -241,6 +241,7 @@ the modelname should be added as a MACHINE_FEATURES in local.conf like below:
 List of currently supported models:
     - pitft22
     - pitft28r
+    - pitft35r
 
 3.O. Misc. display
 ==================
-- 
2.11.0

Re: [meta-raspberrypi][PATCH v2 0/3] pitft: Add support for pitft35r

[Rob Woolley]

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Hi Andrei,

Does this patchset look okay?

Are there any further changes you would like me to make?

Regards,
Rob

On Thu, Apr 6, 2017 at 2:44 PM, Rob Woolley <rob.woolley@windriver.com>
wrote:

> As requested, I have split the patch into separate commits for:
>
>   1. dtbo inclusion
>   2. rpi-config changes
>   3. Documentation commit
>
> I ordered them this way in case a user ever walked through the
> commits in the git tree.  This way the prerequisites are present
> before the feature is advertised in the documentation.
>
> Hope this works for you.  Let me know if there are any additional
> changes that need to be made.
>
> Regards,
> Rob
> --
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto
>

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Re: [meta-raspberrypi][PATCH v2 0/3] pitft: Add support for pitft35r

[Andrei Gherzan]

Hi Rob,

On Thu, Apr 13, 2017 at 3:09 PM, Rob Woolley <rob.woolley@windriver.com> wrote:
> Hi Andrei,
>
> Does this patchset look okay?
>
> Are there any further changes you would like me to make?

Looks good. I'll test it and merge it soon.

Re: [meta-raspberrypi][PATCH v2 0/3] pitft: Add support for pitft35r

[Andrei Gherzan]

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On Thu, Apr 13, 2017 at 07:37:48PM +0100, Andrei Gherzan wrote:
> Hi Rob,
>
> On Thu, Apr 13, 2017 at 3:09 PM, Rob Woolley <rob.woolley@windriver.com> wrote:
> > Hi Andrei,
> >
> > Does this patchset look okay?
> >
> > Are there any further changes you would like me to make?
>
> Looks good. I'll test it and merge it soon.

Merged to master. Thanks.

--
Andrei Gherzan
gpg: rsa4096/D4D94F67AD0E9640 | t: @agherzan

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