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authorPaul Kocialkowski <paul.kocialkowski@bootlin.com>2018-07-10 10:00:57 +0200
committerMaxime Ripard <maxime.ripard@bootlin.com>2018-07-11 10:55:43 +0200
commit0ec201cfe7be7d2fd0667450f6214a7f43aa1309 (patch)
treebc2064f91d613c2c2a73e60b71916a466aa43c1f
parentdt-bindings: sram: sunxi: Add A13, A20, A23 and H3 dedicated bindings (diff)
downloadlinux-0ec201cfe7be7d2fd0667450f6214a7f43aa1309.tar.xz
linux-0ec201cfe7be7d2fd0667450f6214a7f43aa1309.zip
dt-bindings: sram: sunxi: Populate valid sections compatibles
This adds a list of valid SRAM sections compatibles for the A13, A20, A23 and H3 platforms. Per-platform compatibles are introduced for the SRAM sections of these platforms, with the A10 compatibles also listed as valid when applicable. In particular, compatibles for the C1 SRAM section are introduced. Other SRAMs (C2 and C3 in particular) are left out. They will be added we needed. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> [Maxime: Added the A10 compatible as fallback, not alternatives] Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
-rw-r--r--Documentation/devicetree/bindings/sram/sunxi-sram.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt
index 23e1333d444f..c51ade86578c 100644
--- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt
+++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt
@@ -32,8 +32,25 @@ once again the representation described in the mmio-sram binding.
The valid sections compatible for A10 are:
- allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun4i-a10-sram-c1
- allwinner,sun4i-a10-sram-d
+The valid sections compatible for A13 are:
+ - allwinner,sun5i-a13-sram-a3-a4, allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun5i-a13-sram-c1, allwinner,sun4i-a10-sram-c1
+ - allwinner,sun5i-a13-sram-d, allwinner,sun4i-a10-sram-d
+
+The valid sections compatible for A20 are:
+ - allwinner,sun7i-a20-sram-a3-a4, allwinner,sun4i-a10-sram-a3-a4
+ - allwinner,sun7i-a20-sram-c1, allwinner,sun4i-a10-sram-c1
+ - allwinner,sun7i-a20-sram-d, allwinner,sun4i-a10-sram-d
+
+The valid sections compatible for A23/A33 are:
+ - allwinner,sun8i-a23-sram-c1, allwinner,sun4i-a10-sram-c1
+
+The valid sections compatible for H3 are:
+ - allwinner,sun8i-h3-sram-c1, allwinner,sun4i-a10-sram-c1
+
The valid sections compatible for A64 are:
- allwinner,sun50i-a64-sram-c