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authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-10-19 19:30:17 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-11-27 00:32:00 +0900
commit4b5d90f408f82549b5d02f95e5892a5e1545c4b4 (patch)
tree5305fd719eb53b12649bd6f023341ecf1431f00a
parent651022382c7f8da46cb4872a545ee1da6d097d2a (diff)
downloadlinux-0-day-4b5d90f408f82549b5d02f95e5892a5e1545c4b4.tar.gz
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dt-bindings: uniphier: add bindings for UniPhier SoC family
Document the list of SoCs and boards of UniPhier platform. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org>
-rw-r--r--Documentation/devicetree/bindings/arm/socionext/uniphier.txt47
-rw-r--r--MAINTAINERS1
2 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.txt b/Documentation/devicetree/bindings/arm/socionext/uniphier.txt
new file mode 100644
index 0000000000000..b3ed1033740e7
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.txt
@@ -0,0 +1,47 @@
+Socionext UniPhier SoC family
+-----------------------------
+
+Required properties in the root node:
+ - compatible: should contain board and SoC compatible strings
+
+SoC and board compatible strings:
+ (sorted chronologically)
+
+ - LD4 SoC: "socionext,uniphier-ld4"
+ - Reference Board: "socionext,uniphier-ld4-ref"
+
+ - Pro4 SoC: "socionext,uniphier-pro4"
+ - Reference Board: "socionext,uniphier-pro4-ref"
+ - Ace Board: "socionext,uniphier-pro4-ace"
+ - Sanji Board: "socionext,uniphier-pro4-sanji"
+
+ - sLD8 SoC: "socionext,uniphier-sld8"
+ - Reference Board: "socionext,uniphier-sld8-ref"
+
+ - PXs2 SoC: "socionext,uniphier-pxs2"
+ - Gentil Board: "socionext,uniphier-pxs2-gentil"
+ - Vodka Board: "socionext,uniphier-pxs2-vodka"
+
+ - LD6b SoC: "socionext,uniphier-ld6b"
+ - Reference Board: "socionext,uniphier-ld6b-ref"
+
+ - LD11 SoC: "socionext,uniphier-ld11"
+ - Reference Board: "socionext,uniphier-ld11-ref"
+ - Global Board: "socionext,uniphier-ld11-global"
+
+ - LD20 SoC: "socionext,uniphier-ld20"
+ - Reference Board: "socionext,uniphier-ld20-ref"
+ - Global Board: "socionext,uniphier-ld20-global"
+
+ - PXs3 SoC: "socionext,uniphier-pxs3"
+ - Reference Board: "socionext,uniphier-pxs3-ref"
+
+Example:
+
+/dts-v1/;
+
+/ {
+ compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20";
+
+ ...
+};
diff --git a/MAINTAINERS b/MAINTAINERS
index f4855974f3250..1ed6eafdf1df6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2247,6 +2247,7 @@ M: Masahiro Yamada <yamada.masahiro@socionext.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
S: Maintained
+F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt
F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
F: arch/arm/boot/dts/uniphier*