From: Miquel Raynal Date: Mon, 25 Sep 2017 14:53:50 +0000 (+0200) Subject: Documentation: devicetree: add pxa3xx compatible and syscon property X-Git-Tag: v4.15-rc1~25^2~14^2~11 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b330213d98c357859b686b77ad0db9e98fe73763;p=linux.git Documentation: devicetree: add pxa3xx compatible and syscon property Document the new pxa3xx_nand driver compatible string for A7k/A8k SoCs that need to access system controller registers in order to enable the NAND controller through the use of a phandle pointed to by the 'marvell,system-controller' property. Signed-off-by: Miquel Raynal Signed-off-by: Boris Brezillon --- diff --git a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt index d9b655f11048..d4ee4da58463 100644 --- a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt +++ b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt @@ -5,9 +5,13 @@ Required properties: - compatible: Should be set to one of the following: marvell,pxa3xx-nand marvell,armada370-nand + marvell,armada-8k-nand - reg: The register base for the controller - interrupts: The interrupt to map - #address-cells: Set to <1> if the node includes partitions + - marvell,system-controller: Set to retrieve the syscon node that handles + NAND controller related registers (only required + with marvell,armada-8k-nand compatible). Optional properties: