Drop the firmware related interrupt ranges and use the hardware specified
interrupt numbers within Interrupt Aggregator. This ensures interrupt
aggregator DT node need not assume any interrupt parent type.
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
---
.../interrupt-controller/ti,sci-inta.txt | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
index 7841cb099e13..5fd3ee0f7167 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
@@ -43,13 +43,14 @@ TISCI Interrupt Aggregator Node:
- msi-controller: Identifies the node as an MSI controller.
- interrupt-parent: phandle of irq parent.
- ti,sci: Phandle to TI-SCI compatible System controller node.
-- ti,sci-dev-id: TISCI device ID of the Interrupt Aggregator.
-- ti,sci-rm-range-vint: Array of TISCI subtype ids representing vints(inta
- outputs) range within this INTA, assigned to the
- requesting host context.
-- ti,sci-rm-range-global-event: Array of TISCI subtype ids representing the
- global events range reaching this IA and are assigned
- to the requesting host context.
+- ti,sci-dev-id: TISCI device id of interrupt controller.
+- ti,interrupt-ranges: Set of triplets containing ranges that convert
+ the INTA output interrupt numbers to parent's
+ interrupt number. Each triplet has following entries:
+ - First entry specifies the base for vint
+ - Second entry specifies the base for parent irqs
+ - Third entry specifies the limit
+
Example:
--------
@@ -61,6 +62,5 @@ main_udmass_inta: interrupt-controller@33d00000 {
interrupt-parent = <&main_navss_intr>;
ti,sci = <&dmsc>;
ti,sci-dev-id = <179>;
- ti,sci-rm-range-vint = <0x0>;
- ti,sci-rm-range-global-event = <0x1>;
+ ti,interrupt-ranges = <0 0 256>;
};
--
2.27.0
