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authorDavid Woodhouse <David.Woodhouse@intel.com>2012-10-09 18:03:21 +0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-10-09 18:04:25 +0400
commitffe315012510165ce82e4dd4767f0a5dba9edbf7 (patch)
treef601cd980af9d0ced5ca9aedecef4fa0d2ca0e15 /Documentation/devicetree/bindings/mtd
parente2d3a35ee427aaba99b6c68a56609ce276c51270 (diff)
parent4a8e43feeac7996b8de2d5b2823e316917493df4 (diff)
downloadlinux-ffe315012510165ce82e4dd4767f0a5dba9edbf7.tar.xz
Merge tag 'disintegrate-mtd-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09 Conflicts: MAINTAINERS arch/arm/configs/bcmring_defconfig arch/arm/mach-imx/clk-imx51-imx53.c drivers/mtd/nand/Kconfig drivers/mtd/nand/bcm_umi_nand.c drivers/mtd/nand/nand_bcm_umi.h drivers/mtd/nand/orion_nand.c
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
-rw-r--r--Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt31
1 files changed, 31 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
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+++ b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
@@ -0,0 +1,31 @@
+PXA3xx NAND DT bindings
+
+Required properties:
+
+ - compatible: Should be "marvell,pxa3xx-nand"
+ - reg: The register base for the controller
+ - interrupts: The interrupt to map
+ - #address-cells: Set to <1> if the node includes partitions
+
+Optional properties:
+
+ - marvell,nand-enable-arbiter: Set to enable the bus arbiter
+ - marvell,nand-keep-config: Set to keep the NAND controller config as set
+ by the bootloader
+ - num-cs: Number of chipselect lines to usw
+
+Example:
+
+ nand0: nand@43100000 {
+ compatible = "marvell,pxa3xx-nand";
+ reg = <0x43100000 90>;
+ interrupts = <45>;
+ #address-cells = <1>;
+
+ marvell,nand-enable-arbiter;
+ marvell,nand-keep-config;
+ num-cs = <1>;
+
+ /* partitions (optional) */
+ };
+