From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <andi.shyti@samsung.com>
From: Andi Shyti <andi.shyti@samsung.com>
To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
 Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <k.kozlowski@samsung.com>,
 Mark Brown <broonie@kernel.org>, Sylwester Nawrocki <s.nawrocki@samsung.com>,
 Tomasz Figa <tomasz.figa@gmail.com>,
 Michael Turquette <mturquette@baylibre.com>,
 Stephen Boyd <sboyd@codeaurora.org>
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
 Jaehoon Chung <jh80.chung@samsung.com>, linux-clk@vger.kernel.org,
 devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
 linux-samsung-soc@vger.kernel.org, linux-spi@vger.kernel.org,
 Andi Shyti <andi.shyti@samsung.com>, Andi Shyti <andi@etezian.org>
Subject: [PATCH v3 1/7] bindings: spi-samsung: add exynos5433 spi compatible
Date: Tue, 12 Jul 2016 19:02:10 +0900
Message-id: <1468317736-18841-2-git-send-email-andi.shyti@samsung.com>
In-reply-to: <1468317736-18841-1-git-send-email-andi.shyti@samsung.com>
References: <1468317736-18841-1-git-send-email-andi.shyti@samsung.com>
List-ID: <linux-clk.vger.kernel.org>

The samsung,exynos5433-spi has some peculiarities that bring the
need of creating a new compatible in the binding.

One of those is the 3-clocks controller management where the spi
is fed with three clocks: "spi", "busclkN" and "ioclk".

By adding the exynos5433-spi, we deprecate the exynos7 compatible
and discourage its use.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Reviewed-by: Michael Turquette <mturquette@baylibre.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
---
 Documentation/devicetree/bindings/spi/spi-samsung.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-samsung.txt b/Documentation/devicetree/bindings/spi/spi-samsung.txt
index 6dbdeb3..57d5539 100644
--- a/Documentation/devicetree/bindings/spi/spi-samsung.txt
+++ b/Documentation/devicetree/bindings/spi/spi-samsung.txt
@@ -9,7 +9,8 @@ Required SoC Specific Properties:
     - samsung,s3c2443-spi: for s3c2443, s3c2416 and s3c2450 platforms
     - samsung,s3c6410-spi: for s3c6410 platforms
     - samsung,s5pv210-spi: for s5pv210 and s5pc110 platforms
-    - samsung,exynos7-spi: for exynos7 platforms
+    - samsung,exynos5433-spi: for exynos5433 compatible controllers
+    - samsung,exynos7-spi: for exynos7 platforms <DEPRECATED>
 
 - reg: physical base address of the controller and length of memory mapped
   region.
-- 
2.8.1