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| author | Chen-Yu Tsai <wens@csie.org> | 2018-05-17 07:59:03 +0200 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2018-06-19 16:56:23 +0200 |
| commit | f412c8d7a2f43fe2d83d077e143b02f2656b1640 (patch) | |
| tree | bac68649d63f91cbaa3b9919b3b02a5e81b82977 /Documentation/devicetree/bindings/sram | |
| parent | soc: sunxi: export a regmap for EMAC clock reg on A64 (diff) | |
| download | linux-f412c8d7a2f43fe2d83d077e143b02f2656b1640.tar.xz linux-f412c8d7a2f43fe2d83d077e143b02f2656b1640.zip | |
dt-bindings: sram: Rename A64 SRAM controller compatible
The SRAM mapping controls on Allwinner SoCs is located in a block called
"System Controls". This block also has registers for identifying the SoC,
reading the state of an external boot-related pin, and on some newer SoCs,
glue layer controls for the EMAC Ethernet controller.
The A64 variant compatible is renamed to "allwinner,a64-system-control"
to reflect this. The old A64 compatible is deprecated. So far we haven't
seen any actual use of it.
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'Documentation/devicetree/bindings/sram')
| -rw-r--r-- | Documentation/devicetree/bindings/sram/sunxi-sram.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index d087f04a4d7f..9ef40e2e0a48 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -11,7 +11,8 @@ Controller Node Required properties: - compatible : should be: - "allwinner,sun4i-a10-sram-controller" - - "allwinner,sun50i-a64-sram-controller" + - "allwinner,sun50i-a64-sram-controller" (deprecated) + - "allwinner,sun50i-a64-system-control" - reg : sram controller register offset + length SRAM nodes |