The Allwinner SoCs have a gate controller to gate the access to the DRAM
clock to the some devices that need to access the DRAM directly (mostly
display / image related IPs).
Use a simple gates driver to support the one found in the A13 / R8 SoCs.
Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Acked-by: Chen-Yu Tsai <w...@csie.org>
Acked-by: Rob Herring <r...@kernel.org>
---
Documentation/devicetree/bindings/clock/sunxi.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt
b/Documentation/devicetree/bindings/clock/sunxi.txt
index 54192c1a98dc..e194cda2f469 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -66,6 +66,7 @@ Required properties:
"allwinner,sun9i-a80-apbs-gates-clk" - for the APBS gates on A80
"allwinner,sun4i-a10-dram-gates-clk" - for the DRAM gates on A10
"allwinner,sun4i-a10-display-clk" - for the display clocks on the A10
+ "allwinner,sun5i-a13-dram-gates-clk" - for the DRAM gates on A13
"allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13
"allwinner,sun4i-a10-mmc-clk" - for the MMC clock
"allwinner,sun9i-a80-mmc-clk" - for mmc module clocks on A80
--
2.7.3
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