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From: Rich Felker <dalias@libc.org>
To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-sh@vger.kernel.org
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Pawel Moll <pawel.moll@arm.com>, Rob Herring <robh+dt@kernel.org>
Subject: [PATCH v3 04/12] of: add J-Core timer bindings
Date: Wed, 25 May 2016 05:43:03 +0000	[thread overview]
Message-ID: <5341dfbb085d5647ebb6fe4390ca329b63e0e03d.1464148904.git.dalias@libc.org> (raw)
In-Reply-To: <cover.1464148904.git.dalias@libc.org>

Signed-off-by: Rich Felker <dalias@libc.org>
---
 .../devicetree/bindings/timer/jcore,pit.txt        | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/timer/jcore,pit.txt

diff --git a/Documentation/devicetree/bindings/timer/jcore,pit.txt b/Documentation/devicetree/bindings/timer/jcore,pit.txt
new file mode 100644
index 0000000..96c6815
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/jcore,pit.txt
@@ -0,0 +1,28 @@
+J-Core Programmable Interval Timer and Clocksource
+
+Required properties:
+
+- compatible: Must be "jcore,pit".
+
+- reg: Memory region for timer/clocksource registers.
+
+- 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.
+
+Optional properties:
+
+- cpu-offset: For SMP, the per-cpu offset to the local timer
+  programming memory range.
+
+
+Example:
+
+timer@200 {
+	compatible = "jcore,pit";
+	reg = < 0x200 0x30 >;
+	cpu-offset = < 0x300 >;
+	interrupts = < 0x48 >;
+};
-- 
2.8.1

  parent reply	other threads:[~2016-05-25  5:45 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-25  5:43 [PATCH v3 00/12] J-core J2 cpu and SoC peripherals support Rich Felker
2016-05-25  5:43 ` [PATCH v3 01/12] of: add vendor prefix for J-Core Rich Felker
2016-05-25 13:18   ` Rob Herring
2016-07-27  5:31     ` Rich Felker
2016-08-04 22:27       ` Rich Felker
2016-08-30 21:13         ` Rob Herring
2016-05-25  5:43 ` [PATCH v3 12/12] sh: add device tree source for J2 FPGA on Mimas v2 board Rich Felker
2016-05-25 10:33   ` Mark Rutland
2016-05-25 23:15     ` Rich Felker
2016-05-26 10:39       ` Mark Rutland
2016-05-25  5:43 ` [PATCH v3 02/12] of: add J-Core cpu bindings Rich Felker
2016-05-25 10:22   ` Mark Rutland
2016-05-25 23:04     ` Rich Felker
2016-05-26  7:54       ` Geert Uytterhoeven
2016-05-26 10:38       ` Mark Rutland
2016-05-26 15:33         ` Rich Felker
2016-05-27  9:13           ` Mark Rutland
2016-05-26 21:44       ` Rob Landley
2016-05-27 11:51         ` Afzal Mohammed
2016-05-25  5:43 ` [PATCH v3 09/12] clocksource: add J-Core timer/clocksource driver Rich Felker
2016-05-25  5:43 ` [PATCH v3 03/12] of: add J-Core interrupt controller bindings Rich Felker
2016-05-25 10:25   ` Mark Rutland
2016-05-25 23:08     ` Rich Felker
2016-05-25  5:43 ` [PATCH v3 11/12] sh: add defconfig for J-Core J2 Rich Felker
2016-05-25  5:43 ` [PATCH v3 07/12] sh: add AT_HWCAP flag for J-Core cas.l instruction Rich Felker
2016-05-25  5:43 ` [PATCH v3 10/12] spi: add driver for J-Core SPI controller Rich Felker
2016-05-25 10:17   ` Mark Brown
2016-05-27  1:16     ` Rich Felker
2016-05-27 11:27       ` Mark Brown
2016-05-25  5:43 ` Rich Felker [this message]
2016-06-01 13:58   ` [PATCH v3 04/12] of: add J-Core timer bindings Rob Herring
2016-06-01 17:53     ` Rich Felker
2016-06-01 21:53       ` Rich Felker
2016-06-01 22:36       ` Rob Herring
2016-06-02  1:34         ` Rich Felker
2016-06-02 22:44           ` Rob Herring
2016-06-23 21:16             ` Rich Felker
2016-07-14 22:18               ` Rich Felker
2016-05-25  5:43 ` [PATCH v3 05/12] of: add J-Core SPI master bindings Rich Felker
2016-05-25 19:04   ` Rob Herring
2016-05-25  5:43 ` [PATCH v3 06/12] sh: add support for J-Core J2 processor Rich Felker
2016-05-25  5:43 ` [PATCH v3 08/12] irqchip: add J-Core AIC driver Rich Felker
2016-07-15  1:27   ` Rich Felker
2016-07-15 18:19     ` Rich Felker
2016-07-15 15:35   ` Paul Gortmaker
2016-07-15 15:41     ` Rich Felker
2016-07-15 16:19   ` Jason Cooper
2016-07-15 17:02     ` Rich Felker
2016-05-25  7:22 ` [PATCH v3 00/12] J-core J2 cpu and SoC peripherals support Geert Uytterhoeven
2016-05-25  9:54 ` Mark Brown
2016-05-25 22:24   ` Rich Felker
2016-05-26  0:42     ` Mark Brown

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