[PATCH 7/7] dt-bindings: dmaengine: pl330: Add new quirks

From: Joy Chakraborty
Date: Thu May 04 2023 - 10:59:40 EST


Add 2 new quirks added to the driver "arm,pl330-optimize-dev2mem-axsize"
and "arm,pl330-periph-single-dregs"

Signed-off-by: Joy Chakraborty <joychakr@xxxxxxxxxx>
---
Documentation/devicetree/bindings/dma/arm,pl330.yaml | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/Documentation/devicetree/bindings/dma/arm,pl330.yaml b/Documentation/devicetree/bindings/dma/arm,pl330.yaml
index 4a3dd6f5309b..0499a7fba88d 100644
--- a/Documentation/devicetree/bindings/dma/arm,pl330.yaml
+++ b/Documentation/devicetree/bindings/dma/arm,pl330.yaml
@@ -53,6 +53,14 @@ properties:
type: boolean
description: quirk for performing burst transfer only

+ arm,pl330-optimize-dev2mem-axsize:
+ type: boolean
+ description: quirk for optimizing AxSize used between dev<->mem
+
+ arm,pl330-periph-single-dregs:
+ type: boolean
+ description: quirk for using dma-singles for peripherals in _dregs()
+
dma-coherent: true

iommus:
--
2.40.1.495.gc816e09b53d-goog