From 1e84443e69c1fdbef76fb3897294e924461a6c0a Mon Sep 17 00:00:00 2001 From: Boris BREZILLON Date: Wed, 14 May 2014 14:38:15 +0200 Subject: [PATCH] reset: sunxi: document sunxi's reset controllers bindings Add DT bindings documentation for sunxi's reset controllers. Signed-off-by: Boris BREZILLON Acked-by: Maxime Ripard Signed-off-by: Maxime Ripard Acked-by: Philipp Zabel --- .../reset/allwinner,sunxi-clock-reset.txt | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt diff --git a/Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt b/Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt new file mode 100644 index 000000000000..c8f775714887 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/allwinner,sunxi-clock-reset.txt @@ -0,0 +1,21 @@ +Allwinner sunxi Peripheral Reset Controller +=========================================== + +Please also refer to reset.txt in this directory for common reset +controller binding usage. + +Required properties: +- compatible: Should be one of the following: + "allwinner,sun6i-a31-ahb1-reset" + "allwinner,sun6i-a31-clock-reset" +- reg: should be register base and length as documented in the + datasheet +- #reset-cells: 1, see below + +example: + +ahb1_rst: reset@01c202c0 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-ahb1-reset"; + reg = <0x01c202c0 0xc>; +};