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dt-bindings: remoteproc: pru: Add Interrupt property

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Add interrupts and interrupt-names protperties for PRU and RTU cores.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230814095141.3526684-1-danishanwar@ti.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
MD Danish Anwar 2023-08-14 15:21:41 +05:30 committed by Bjorn Andersson
parent 8de60bbab9
commit d93f191b95
1 changed files with 23 additions and 0 deletions
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23
Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml
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@ -66,6 +66,17 @@ properties:
Should contain the name of the default firmware image
file located on the firmware search path.
interrupts:
maxItems: 1
description:
Interrupt specifiers enable the virtio/rpmsg communication between MPU
and the PRU/RTU cores. For the values of the interrupt cells please refer
to interrupt-controller/ti,pruss-intc.yaml schema.
interrupt-names:
items:
- const: vring
if:
properties:
compatible:
@ -171,6 +182,9 @@ examples:
<0x22400 0x100>;
reg-names = "iram", "control", "debug";
firmware-name = "am65x-pru0_0-fw";
interrupt-parent = <&icssg0_intc>;
interrupts = <16 2 2>;
interrupt-names = "vring";
};
rtu0_0: rtu@4000 {
@ -180,6 +194,9 @@ examples:
<0x23400 0x100>;
reg-names = "iram", "control", "debug";
firmware-name = "am65x-rtu0_0-fw";
interrupt-parent = <&icssg0_intc>;
interrupts = <20 4 4>;
interrupt-names = "vring";
};
tx_pru0_0: txpru@a000 {
@ -198,6 +215,9 @@ examples:
<0x24400 0x100>;
reg-names = "iram", "control", "debug";
firmware-name = "am65x-pru0_1-fw";
interrupt-parent = <&icssg0_intc>;
interrupts = <18 3 3>;
interrupt-names = "vring";
};
rtu0_1: rtu@6000 {
@ -207,6 +227,9 @@ examples:
<0x23c00 0x100>;
reg-names = "iram", "control", "debug";
firmware-name = "am65x-rtu0_1-fw";
interrupt-parent = <&icssg0_intc>;
interrupts = <22 5 5>;
interrupt-names = "vring";
};
tx_pru0_1: txpru@c000 {