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authorPiotr Bugalski <bugalski.piotr@gmail.com>2018-11-05 13:36:25 +0300
committerMark Brown <broonie@kernel.org>2018-11-07 16:21:29 +0300
commita24626d72915fef2b38bb8467b3714f17efae6c0 (patch)
tree2828e7b5c8702fc24d0835ab6b78a866731c2399 /Documentation/devicetree/bindings/mtd
parent0e6aae08e9ae7c2dc3c83bf6960d824feb14b706 (diff)
downloadlinux-a24626d72915fef2b38bb8467b3714f17efae6c0.tar.xz
dt-bindings: spi: QuadSPI driver for Atmel SAMA5D2
Atmel SAMA5D2 QuadSPI driver was moved from mtd to spi subsystem, this change is just moving DT-binding documentation. Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Piotr Bugalski <bugalski.piotr@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd')
-rw-r--r--Documentation/devicetree/bindings/mtd/atmel-quadspi.txt31
1 files changed, 0 insertions, 31 deletions
diff --git a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt b/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt
deleted file mode 100644
index b93c1e2f25dd..000000000000
--- a/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-* Atmel Quad Serial Peripheral Interface (QSPI)
-
-Required properties:
-- compatible: Should be "atmel,sama5d2-qspi".
-- reg: Should contain the locations and lengths of the base registers
- and the mapped memory.
-- reg-names: Should contain the resource reg names:
- - qspi_base: configuration register address space
- - qspi_mmap: memory mapped address space
-- interrupts: Should contain the interrupt for the device.
-- clocks: The phandle of the clock needed by the QSPI controller.
-- #address-cells: Should be <1>.
-- #size-cells: Should be <0>.
-
-Example:
-
-spi@f0020000 {
- compatible = "atmel,sama5d2-qspi";
- reg = <0xf0020000 0x100>, <0xd0000000 0x8000000>;
- reg-names = "qspi_base", "qspi_mmap";
- interrupts = <52 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&spi0_clk>;
- #address-cells = <1>;
- #size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_spi0_default>;
-
- m25p80@0 {
- ...
- };
-};