linux_dsm_epyc7002/Documentation/devicetree/bindings/mtd/atmel-quadspi.txt
Rob Herring 4da722ca19 dt-bindings: Remove "status" from examples
Pretty much any node can have a status property, so it doesn't need to
be in examples.

Converted with the following command and removed examples with SoC and
board specific splits:

git grep -l -E 'status.*=.*' Documentation/devicetree/ | xargs sed -i -E '/\sstatus.*=.*"(disabled|ok|okay)/d'

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2017-09-05 10:03:06 -05:00

32 lines
981 B
Plaintext

* 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 {
...
};
};