diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0107-BCM270X_DT-Overlay-for-the-Fen-Logic-VGA666-board.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.1/0107-BCM270X_DT-Overlay-for-the-Fen-Logic-VGA666-board.patch | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0107-BCM270X_DT-Overlay-for-the-Fen-Logic-VGA666-board.patch b/target/linux/brcm2708/patches-4.1/0107-BCM270X_DT-Overlay-for-the-Fen-Logic-VGA666-board.patch deleted file mode 100644 index febf6ddb79..0000000000 --- a/target/linux/brcm2708/patches-4.1/0107-BCM270X_DT-Overlay-for-the-Fen-Logic-VGA666-board.patch +++ /dev/null @@ -1,77 +0,0 @@ -From 79373224e554f12a3094e0945bb107a3b1c3b275 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Tue, 30 Jun 2015 09:10:36 +0100 -Subject: [PATCH 107/222] BCM270X_DT: Overlay for the Fen Logic VGA666 board - -The VGA666 board requires GPIOs 2-21 (so no I2C or UART). Using the -overlay (instead of a custom dt-blob.bin) has the advantage that it will -reserve those pins and stop other devices using them (except for GPIO), -but it does delay the point at which the output becomes valid until 2-3 -seconds after the kernel has started. ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 +++++++ - arch/arm/boot/dts/overlays/vga666-overlay.dts | 30 +++++++++++++++++++++++++++ - 3 files changed, 39 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/vga666-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -43,6 +43,7 @@ dtb-$(RPI_DT_OVERLAYS) += spi-bcm2708-ov - dtb-$(RPI_DT_OVERLAYS) += spi-bcm2835-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += tinylcd35-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += uart1-overlay.dtb -+dtb-$(RPI_DT_OVERLAYS) += vga666-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += w1-gpio-overlay.dtb - dtb-$(RPI_DT_OVERLAYS) += w1-gpio-pullup-overlay.dtb - ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -497,6 +497,14 @@ Params: txd1_pin GPIO pi - rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15) - - -+Name: vga666 -+Info: Overlay for the Fen Logic VGA666 board -+ This uses GPIOs 2-21 (so no I2C), and activates the output 2-3 seconds -+ after the kernel has started. -+Load: dtoverlay=vga666 -+Params: <None> -+ -+ - Name: w1-gpio - Info: Configures the w1-gpio Onewire interface module. - Use this overlay if you *don't* need a GPIO to drive an external pullup. ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vga666-overlay.dts -@@ -0,0 +1,30 @@ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2708"; -+ -+ // There is no VGA driver module, but we need a platform device -+ // node (that doesn't already use pinctrl) to hang the pinctrl -+ // reference on - leds will do -+ -+ fragment@0 { -+ target = <&leds>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&vga666_pins>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&gpio>; -+ __overlay__ { -+ vga666_pins: vga666_pins { -+ brcm,pins = <2 3 4 5 6 7 8 9 10 11 12 -+ 13 14 15 16 17 18 19 20 21>; -+ brcm,function = <6>; /* alt2 */ -+ brcm,pull = <0>; /* no pull */ -+ }; -+ }; -+ }; -+}; |