From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../devicetree/bindings/mfd/stmpe.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/mfd/stmpe.txt (limited to 'kernel/Documentation/devicetree/bindings/mfd/stmpe.txt') diff --git a/kernel/Documentation/devicetree/bindings/mfd/stmpe.txt b/kernel/Documentation/devicetree/bindings/mfd/stmpe.txt new file mode 100644 index 000000000..3fb68bfef --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/mfd/stmpe.txt @@ -0,0 +1,29 @@ +* ST Microelectronics STMPE Multi-Functional Device + +STMPE is an MFD device which may expose the following inbuilt devices: gpio, +keypad, touchscreen, adc, pwm, rotator. + +Required properties: + - compatible : "st,stmpe[610|801|811|1601|2401|2403]" + - reg : I2C/SPI address of the device + +Optional properties: + - interrupts : The interrupt outputs from the controller + - interrupt-controller : Marks the device node as an interrupt controller + - interrupt-parent : Specifies which IRQ controller we're connected to + - wakeup-source : Marks the input device as wakable + - st,autosleep-timeout : Valid entries (ms); 4, 16, 32, 64, 128, 256, 512 and 1024 + - irq-gpio : If present, which GPIO to use for event IRQ + +Example: + + stmpe1601: stmpe1601@40 { + compatible = "st,stmpe1601"; + reg = <0x40>; + interrupts = <26 0x4>; + interrupt-parent = <&gpio6>; + interrupt-controller; + + wakeup-source; + st,autosleep-timeout = <1024>; + }; -- cgit 1.2.3-korg