[PATCH 04/24] Documentation: DT bindings: add more chip compatible strings for Tegra timers

Paul Walmsley
2015-01-29T01:39:08Z

Add compatible strings for the timer IP blocks present on several
Tegra chips. The primary objective here is to avoid checkpatch
warnings, per:

http://marc.info/?l=linux-tegra&m=142201349727836&w=2

N.B. The nvidia,tegra20-timer compatible string is removed from the
nvidia,tegra30-timer.txt documentation file because it's already
mentioned in the nvidia,tegra20-timer.txt documentation file.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Paul Walmsley <pwalmsley@nvidia.com>
Cc: devicetree@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
.../bindings/timer/nvidia,tegra30-timer.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt b/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
index b5082a1cf461..bbf38d26605b 100644
--- a/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
+++ b/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
@@ -6,7 +6,9 @@ trigger a legacy watchdog reset.

Required properties:

-- compatible : should be "nvidia,tegra30-timer", "nvidia,tegra20-timer".
+- compatible : "nvidia,tegra30-timer"
+ "nvidia,tegra124-timer" (not yet matched in the driver)
+ "nvidia,tegra132-timer" (not yet matched in the driver)
- reg : Specifies base physical address and size of the registers.
- interrupts : A list of 6 interrupts; one per each of timer channels 1
through 5, and one for the shared interrupt for the remaining channels.