[PATCH v3 1/7] bindings: spi-samsung: add exynos5433 spi compatible

[Andi Shyti]

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 at samsung.com>
Reviewed-by: Michael Turquette <mturquette at baylibre.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski at samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki at 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