linux-kernel - [tip:timers/urgent] of: Add J-Core timer bindings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <tip-a2ce092be34c4951e23104a0bfdec08f9577fada@git.kernel.org>
Date:   Thu, 20 Oct 2016 11:16:10 -0700
From:   tip-bot for Rich Felker <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mark.rutland@....com, hpa@...or.com, linux-kernel@...r.kernel.org,
        mingo@...nel.org, tglx@...utronix.de, dalias@...c.org,
        robh+dt@...nel.org, daniel.lezcano@...aro.org, robh@...nel.org
Subject: [tip:timers/urgent] of: Add J-Core timer bindings

Commit-ID:  a2ce092be34c4951e23104a0bfdec08f9577fada
Gitweb:     http://git.kernel.org/tip/a2ce092be34c4951e23104a0bfdec08f9577fada
Author:     Rich Felker <dalias@...c.org>
AuthorDate: Thu, 13 Oct 2016 21:51:06 +0000
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 20 Oct 2016 20:10:17 +0200

of: Add J-Core timer bindings

Signed-off-by: Rich Felker <dalias@...c.org>
Acked-by: Rob Herring <robh@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: devicetree@...r.kernel.org
Cc: linux-sh@...r.kernel.org
Cc: Daniel Lezcano <daniel.lezcano@...aro.org>
Cc: Rob Herring <robh+dt@...nel.org>
Link: http://lkml.kernel.org/r/8b107c292ed8cf8eed0fa283071fc8a930098628.1476393790.git.dalias@libc.org
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

---
 .../devicetree/bindings/timer/jcore,pit.txt        | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/jcore,pit.txt b/Documentation/devicetree/bindings/timer/jcore,pit.txt
new file mode 100644
index 0000000..af5dd35
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/jcore,pit.txt
@@ -0,0 +1,24 @@
+J-Core Programmable Interval Timer and Clocksource
+
+Required properties:
+
+- compatible: Must be "jcore,pit".
+
+- reg: Memory region(s) for timer/clocksource registers. For SMP,
+  there should be one region per cpu, indexed by the sequential,
+  zero-based hardware cpu number.
+
+- interrupts: An interrupt to assign for the timer. The actual pit
+  core is integrated with the aic and allows the timer interrupt
+  assignment to be programmed by software, but this property is
+  required in order to reserve an interrupt number that doesn't
+  conflict with other devices.
+
+
+Example:
+
+timer@200 {
+	compatible = "jcore,pit";
+	reg = < 0x200 0x30 0x500 0x30 >;
+	interrupts = < 0x48 >;
+};