diff options
Diffstat (limited to 'import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch')
| -rw-r--r-- | import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch b/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch deleted file mode 100644 index fa73599b2..000000000 --- a/import-layers/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch +++ /dev/null @@ -1,110 +0,0 @@ -From 2f44861e2a2d651a9aa62a75343a032fee33e93b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Petter=20Mab=C3=A4cker?= <petter@technux.se> -Date: Fri, 8 Jan 2016 09:02:44 +0100 -Subject: [PATCH] dts: add overlay for pitft22 in linux 3.18 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Upstream-Status: Pending - -Add the pitft22 overlay from adafruit Adafruit-Pi-Kernel-o-Matic repo: -https://github.com/adafruit/Adafruit-Pi-Kernel-o-Matic - -Signed-off-by: Petter Mabäcker <petter@technux.se> ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/pitft22-overlay.dts | 69 ++++++++++++++++++++++++++ - 2 files changed, 70 insertions(+) - create mode 100755 arch/arm/boot/dts/overlays/pitft22-overlay.dts - -diff --git a/arch/arm/boot/dts/overlays/Makefile b/arch/arm/boot/dts/overlays/Makefile -index c766616..1eaaf81 100644 ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -27,6 +27,7 @@ dtb-$(RPI_DT_OVERLAYS) += mcp2515-can0-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += mmc-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += mz61581-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += piscreen-overlay.dtb -+dtb-$(RPI_DT_OVERLAYS) += pitft22-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += pitft28-resistive-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += pps-gpio-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += rpi-dac-overlay.dtb -diff --git a/arch/arm/boot/dts/overlays/pitft22-overlay.dts b/arch/arm/boot/dts/overlays/pitft22-overlay.dts -new file mode 100755 -index 0000000..894ba22 ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/pitft22-overlay.dts -@@ -0,0 +1,69 @@ -+/* -+ * Device Tree overlay for pitft by Adafruit -+ * -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ -+ spidev@0{ -+ status = "disabled"; -+ }; -+ -+ spidev@1{ -+ status = "disabled"; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ pitft_pins: pitft_pins { -+ brcm,pins = <25>; -+ brcm,function = <1>; /* out */ -+ brcm,pull = <0>; /* none */ -+ }; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ pitft: pitft@0{ -+ compatible = "ilitek,ili9340"; -+ reg = <0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pitft_pins>; -+ -+ spi-max-frequency = <32000000>; -+ rotate = <90>; -+ fps = <25>; -+ bgr; -+ buswidth = <8>; -+ dc-gpios = <&gpio 25 0>; -+ debug = <0>; -+ }; -+ -+ }; -+ }; -+ -+ __overrides__ { -+ speed = <&pitft>,"spi-max-frequency:0"; -+ rotate = <&pitft>,"rotate:0"; -+ fps = <&pitft>,"fps:0"; -+ debug = <&pitft>,"debug:0"; -+ }; -+}; --- -1.9.1 - |
