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-rw-r--r--target/linux/brcm2708/patches-4.4/0304-dts-add-overlay-for-pitft22.patch123
1 files changed, 0 insertions, 123 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0304-dts-add-overlay-for-pitft22.patch b/target/linux/brcm2708/patches-4.4/0304-dts-add-overlay-for-pitft22.patch
deleted file mode 100644
index 47910e2428..0000000000
--- a/target/linux/brcm2708/patches-4.4/0304-dts-add-overlay-for-pitft22.patch
+++ /dev/null
@@ -1,123 +0,0 @@
-From e0a2d28dadbb8c41f4e4b7eb46658b79f63e23bf 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
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-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>
-Signed-off-by: Andrei Gherzan <andrei@resin.io>
----
- arch/arm/boot/dts/overlays/Makefile | 1 +
- arch/arm/boot/dts/overlays/README | 12 +++++
- arch/arm/boot/dts/overlays/pitft22-overlay.dts | 69 ++++++++++++++++++++++++++
- 3 files changed, 82 insertions(+)
- create mode 100644 arch/arm/boot/dts/overlays/pitft22-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -51,6 +51,7 @@ dtbo-$(RPI_DT_OVERLAYS) += pi3-disable-b
- dtbo-$(RPI_DT_OVERLAYS) += pi3-miniuart-bt.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += piscreen.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += piscreen2r.dtbo
-+dtbo-$(RPI_DT_OVERLAYS) += pitft22.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += pitft28-capacitive.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += pitft28-resistive.dtbo
- dtbo-$(RPI_DT_OVERLAYS) += pps-gpio.dtbo
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -644,6 +644,18 @@ Params: speed Display
- xohms Touchpanel sensitivity (X-plate resistance)
-
-
-+Name: pitft22
-+Info: Adafruit PiTFT 2.2" screen
-+Load: dtoverlay=pitft22,<param>=<val>
-+Params: speed Display SPI bus speed
-+
-+ rotate Display rotation {0,90,180,270}
-+
-+ fps Delay between frame updates
-+
-+ debug Debug output level {0-7}
-+
-+
- Name: pitft28-capacitive
- Info: Adafruit PiTFT 2.8" capacitive touch screen
- Load: dtoverlay=pitft28-capacitive,<param>=<val>
---- /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";
-+ };
-+};