mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 04:42:12 +00:00
0862bff5d5
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
34 lines
887 B
Plaintext
34 lines
887 B
Plaintext
NXP iMX6SX/iMX7D Co-Processor Bindings
|
|
----------------------------------------
|
|
|
|
This binding provides support for ARM Cortex M4 Co-processor found on some
|
|
NXP iMX SoCs.
|
|
|
|
Required properties:
|
|
- compatible Should be one of:
|
|
"fsl,imx7d-cm4"
|
|
"fsl,imx6sx-cm4"
|
|
- clocks Clock for co-processor (See: ../clock/clock-bindings.txt)
|
|
- syscon Phandle to syscon block which provide access to
|
|
System Reset Controller
|
|
|
|
Optional properties:
|
|
- memory-region list of phandels to the reserved memory regions.
|
|
(See: ../reserved-memory/reserved-memory.txt)
|
|
|
|
Example:
|
|
m4_reserved_sysmem1: cm4@80000000 {
|
|
reg = <0x80000000 0x80000>;
|
|
};
|
|
|
|
m4_reserved_sysmem2: cm4@81000000 {
|
|
reg = <0x81000000 0x80000>;
|
|
};
|
|
|
|
imx7d-cm4 {
|
|
compatible = "fsl,imx7d-cm4";
|
|
memory-region = <&m4_reserved_sysmem1>, <&m4_reserved_sysmem2>;
|
|
syscon = <&src>;
|
|
clocks = <&clks IMX7D_ARM_M4_ROOT_CLK>;
|
|
};
|