diff options
| -rw-r--r-- | recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch | 110 | ||||
| -rw-r--r-- | recipes-kernel/linux/linux-raspberrypi_3.18.bb | 14 |
2 files changed, 0 insertions, 124 deletions
diff --git a/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch b/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch deleted file mode 100644 index fa73599..0000000 --- a/recipes-kernel/linux/linux-raspberrypi-3.18/0001-dts-add-overlay-for-pitft22.patch +++ /dev/null | |||
| @@ -1,110 +0,0 @@ | |||
| 1 | From 2f44861e2a2d651a9aa62a75343a032fee33e93b Mon Sep 17 00:00:00 2001 | ||
| 2 | From: =?UTF-8?q?Petter=20Mab=C3=A4cker?= <petter@technux.se> | ||
| 3 | Date: Fri, 8 Jan 2016 09:02:44 +0100 | ||
| 4 | Subject: [PATCH] dts: add overlay for pitft22 in linux 3.18 | ||
| 5 | MIME-Version: 1.0 | ||
| 6 | Content-Type: text/plain; charset=UTF-8 | ||
| 7 | Content-Transfer-Encoding: 8bit | ||
| 8 | |||
| 9 | Upstream-Status: Pending | ||
| 10 | |||
| 11 | Add the pitft22 overlay from adafruit Adafruit-Pi-Kernel-o-Matic repo: | ||
| 12 | https://github.com/adafruit/Adafruit-Pi-Kernel-o-Matic | ||
| 13 | |||
| 14 | Signed-off-by: Petter Mabäcker <petter@technux.se> | ||
| 15 | --- | ||
| 16 | arch/arm/boot/dts/overlays/Makefile | 1 + | ||
| 17 | arch/arm/boot/dts/overlays/pitft22-overlay.dts | 69 ++++++++++++++++++++++++++ | ||
| 18 | 2 files changed, 70 insertions(+) | ||
| 19 | create mode 100755 arch/arm/boot/dts/overlays/pitft22-overlay.dts | ||
| 20 | |||
| 21 | diff --git a/arch/arm/boot/dts/overlays/Makefile b/arch/arm/boot/dts/overlays/Makefile | ||
| 22 | index c766616..1eaaf81 100644 | ||
| 23 | --- a/arch/arm/boot/dts/overlays/Makefile | ||
| 24 | +++ b/arch/arm/boot/dts/overlays/Makefile | ||
| 25 | @@ -27,6 +27,7 @@ dtb-$(RPI_DT_OVERLAYS) += mcp2515-can0-overlay.dtb | ||
| 26 | dtb-$(RPI_DT_OVERLAYS) += mmc-overlay.dtb | ||
| 27 | dtb-$(RPI_DT_OVERLAYS) += mz61581-overlay.dtb | ||
| 28 | dtb-$(RPI_DT_OVERLAYS) += piscreen-overlay.dtb | ||
| 29 | +dtb-$(RPI_DT_OVERLAYS) += pitft22-overlay.dtb | ||
| 30 | dtb-$(RPI_DT_OVERLAYS) += pitft28-resistive-overlay.dtb | ||
| 31 | dtb-$(RPI_DT_OVERLAYS) += pps-gpio-overlay.dtb | ||
| 32 | dtb-$(RPI_DT_OVERLAYS) += rpi-dac-overlay.dtb | ||
| 33 | diff --git a/arch/arm/boot/dts/overlays/pitft22-overlay.dts b/arch/arm/boot/dts/overlays/pitft22-overlay.dts | ||
| 34 | new file mode 100755 | ||
| 35 | index 0000000..894ba22 | ||
| 36 | --- /dev/null | ||
| 37 | +++ b/arch/arm/boot/dts/overlays/pitft22-overlay.dts | ||
| 38 | @@ -0,0 +1,69 @@ | ||
| 39 | +/* | ||
| 40 | + * Device Tree overlay for pitft by Adafruit | ||
| 41 | + * | ||
| 42 | + */ | ||
| 43 | + | ||
| 44 | +/dts-v1/; | ||
| 45 | +/plugin/; | ||
| 46 | + | ||
| 47 | +/ { | ||
| 48 | + compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; | ||
| 49 | + | ||
| 50 | + fragment@0 { | ||
| 51 | + target = <&spi0>; | ||
| 52 | + __overlay__ { | ||
| 53 | + status = "okay"; | ||
| 54 | + | ||
| 55 | + spidev@0{ | ||
| 56 | + status = "disabled"; | ||
| 57 | + }; | ||
| 58 | + | ||
| 59 | + spidev@1{ | ||
| 60 | + status = "disabled"; | ||
| 61 | + }; | ||
| 62 | + }; | ||
| 63 | + }; | ||
| 64 | + | ||
| 65 | + fragment@1 { | ||
| 66 | + target = <&gpio>; | ||
| 67 | + __overlay__ { | ||
| 68 | + pitft_pins: pitft_pins { | ||
| 69 | + brcm,pins = <25>; | ||
| 70 | + brcm,function = <1>; /* out */ | ||
| 71 | + brcm,pull = <0>; /* none */ | ||
| 72 | + }; | ||
| 73 | + }; | ||
| 74 | + }; | ||
| 75 | + | ||
| 76 | + fragment@2 { | ||
| 77 | + target = <&spi0>; | ||
| 78 | + __overlay__ { | ||
| 79 | + /* needed to avoid dtc warning */ | ||
| 80 | + #address-cells = <1>; | ||
| 81 | + #size-cells = <0>; | ||
| 82 | + | ||
| 83 | + pitft: pitft@0{ | ||
| 84 | + compatible = "ilitek,ili9340"; | ||
| 85 | + reg = <0>; | ||
| 86 | + pinctrl-names = "default"; | ||
| 87 | + pinctrl-0 = <&pitft_pins>; | ||
| 88 | + | ||
| 89 | + spi-max-frequency = <32000000>; | ||
| 90 | + rotate = <90>; | ||
| 91 | + fps = <25>; | ||
| 92 | + bgr; | ||
| 93 | + buswidth = <8>; | ||
| 94 | + dc-gpios = <&gpio 25 0>; | ||
| 95 | + debug = <0>; | ||
| 96 | + }; | ||
| 97 | + | ||
| 98 | + }; | ||
| 99 | + }; | ||
| 100 | + | ||
| 101 | + __overrides__ { | ||
| 102 | + speed = <&pitft>,"spi-max-frequency:0"; | ||
| 103 | + rotate = <&pitft>,"rotate:0"; | ||
| 104 | + fps = <&pitft>,"fps:0"; | ||
| 105 | + debug = <&pitft>,"debug:0"; | ||
| 106 | + }; | ||
| 107 | +}; | ||
| 108 | -- | ||
| 109 | 1.9.1 | ||
| 110 | |||
diff --git a/recipes-kernel/linux/linux-raspberrypi_3.18.bb b/recipes-kernel/linux/linux-raspberrypi_3.18.bb deleted file mode 100644 index 1110b71..0000000 --- a/recipes-kernel/linux/linux-raspberrypi_3.18.bb +++ /dev/null | |||
| @@ -1,14 +0,0 @@ | |||
| 1 | FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:" | ||
| 2 | |||
| 3 | LINUX_VERSION ?= "3.18.16" | ||
| 4 | |||
| 5 | SRCREV = "1bb18c8f721ef674a447f3622273f2e2de7a205c" | ||
| 6 | SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-3.18.y \ | ||
| 7 | file://0001-dts-add-overlay-for-pitft22.patch \ | ||
| 8 | " | ||
| 9 | require linux-raspberrypi.inc | ||
| 10 | |||
| 11 | # Create missing out of tree 'overlays' directory prior to install step | ||
| 12 | do_compile_prepend() { | ||
| 13 | mkdir -p ${B}/arch/arm/boot/dts/overlays | ||
| 14 | } | ||
