[PATCH 2/3] dt-bindings: etnaviv: change clocks to be optional

[Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>]

While the clocks were documented as required, the driver always treated them
as optional and there are existing Marvell Dove DTs, which would break if
changed to required. Accept reality and document the clocks as optional.

Signed-off-by: Lucas Stach <l.stach-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 .../devicetree/bindings/display/etnaviv/etnaviv-drm.txt        | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
index c6f4e023c34a..f28aa5735f4f 100644
--- a/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
+++ b/Documentation/devicetree/bindings/display/etnaviv/etnaviv-drm.txt
@@ -30,16 +30,16 @@ Required properties:
 - reg: should be register base and length as documented in the
   datasheet
 - interrupts: Should contain the cores interrupt line
+
+Optional properties:
+- power-domains: a power domain consumer specifier according to
+  Documentation/devicetree/bindings/power/power_domain.txt
 - clocks: should contain one clock for entry in clock-names
   see Documentation/devicetree/bindings/clock/clock-bindings.txt
 - clock-names:
    - "bus":    AXI/register clock
    - "core":   GPU core clock
-   - "shader": Shader clock (only required if GPU has feature PIPE_3D)
-
-Optional properties:
-- power-domains: a power domain consumer specifier according to
-  Documentation/devicetree/bindings/power/power_domain.txt
+   - "shader": Shader clock (only if GPU has feature PIPE_3D)
 
 example:
 
-- 
2.11.0

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