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 --- .../bindings/clock/clk-palmas-clk32kg-clocks.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt (limited to 'kernel/Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt') diff --git a/kernel/Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt b/kernel/Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt new file mode 100644 index 000000000..4208886d8 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/clock/clk-palmas-clk32kg-clocks.txt @@ -0,0 +1,35 @@ +* Palmas 32KHz clocks * + +Palmas device has two clock output pins for 32KHz, KG and KG_AUDIO. + +This binding uses the common clock binding ./clock-bindings.txt. + +Required properties: +- compatible : "ti,palmas-clk32kg" for clk32kg clock + "ti,palmas-clk32kgaudio" for clk32kgaudio clock +- #clock-cells : shall be set to 0. + +Optional property: +- ti,external-sleep-control: The external enable input pins controlled the + enable/disable of clocks. The external enable input pins ENABLE1, + ENABLE2 and NSLEEP. The valid values for the external pins are: + PALMAS_EXT_CONTROL_PIN_ENABLE1 for ENABLE1 pin + PALMAS_EXT_CONTROL_PIN_ENABLE2 for ENABLE2 pin + PALMAS_EXT_CONTROL_PIN_NSLEEP for NSLEEP pin + Option 0 or missing this property means the clock is enabled/disabled + via register access and these pins do not have any control. + The macros of external control pins for DTS is defined at + dt-bindings/mfd/palmas.h + +Example: + #include + ... + palmas: tps65913@58 { + ... + clk32kg: palmas_clk32k@0 { + compatible = "ti,palmas-clk32kg"; + #clock-cells = <0>; + ti,external-sleep-control = ; + }; + ... + }; -- cgit 1.2.3-korg