[yocto] [meta-raspberrypi][PATCH 1/1] pitft: Add support for pitft35r

[Khem Raj]

On 3/31/17 11:19 AM, Rob Woolley wrote:
> 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"
> 

Looks ok, I have staged it.

> Signed-off-by: Rob Woolley <rob.woolley at windriver.com>
> ---
>  README                                  | 1 +
>  conf/machine/include/rpi-base.inc       | 1 +
>  conf/machine/raspberrypi3-64.conf       | 1 +
>  recipes-bsp/bootfiles/rpi-config_git.bb | 6 ++++++
>  4 files changed, 9 insertions(+)
> 
> diff --git a/README b/README
> index 65a1e5f..a5c3d38 100644
> --- a/README
> +++ b/README
> @@ -240,6 +240,7 @@ the modelname should be added as a MACHINE_FEATURES in local.conf like below:
>  List of currently supported models:
>      - pitft22
>      - pitft28r
> +    - pitft35r
>  
>  3.O. Enable UART
>  ===============
> 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 \
> diff --git a/recipes-bsp/bootfiles/rpi-config_git.bb b/recipes-bsp/bootfiles/rpi-config_git.bb
> index 20ec343..0fd9cea 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
> 

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