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MBOX-Line: From nobody Wed Jan 28 16:49:38 2015
Subject: [PATCH 12/24] Documentation: DT bindings: add more chip compatible
 strings for Tegra RTC
From: Paul Walmsley <paul@pwsan.com>
Cc: Mark Rutland <mark.rutland@arm.com>, Alexandre Courbot <gnurou@gmail.com>,
        Pawel Moll <pawel.moll@arm.com>,
        Stephen Warren <swarren@wwwdotorg.org>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
        Rob Herring <robh+dt@kernel.org>,
        Thierry Reding <thierry.reding@gmail.com>,
        Paul Walmsley <pwalmsley@nvidia.com>,
        Kumar Gala <galak@codeaurora.org>, linux-tegra@vger.kernel.org
Date: Wed, 28 Jan 2015 16:49:38 -0700
Message-ID: <20150128234937.20644.87268.stgit@dusk.lan>
In-Reply-To: <20150128234935.20644.89300.stgit@dusk.lan>
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Add compatible strings for the RTC 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

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
---
 .../devicetree/bindings/rtc/nvidia,tegra20-rtc.txt |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt b/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt
index 652d1ff2e8be..b6d27e17b5e4 100644
--- a/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt
+++ b/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt
@@ -6,7 +6,9 @@ state.
 
 Required properties:
 
-- compatible : should be "nvidia,tegra20-rtc".
+- compatible : "nvidia,tegra20-rtc"
+  "nvidia,tegra124-rtc" (not yet matched by the driver)
+  "nvidia,tegra132-rtc" (not yet matched by the driver)
 - reg : Specifies base physical address and size of the registers.
 - interrupts : A single interrupt specifier.
 - clocks : Must contain one entry, for the module clock.