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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:03 +0000
commit01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch)
treeb406c5242a088c4f59c6e4b719b783f43aca6ae9 /Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml
parentAdding upstream version 6.7.12. (diff)
downloadlinux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz
linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml')
-rw-r--r--Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml26
1 files changed, 23 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml
index a69f62f854..11e064c029 100644
--- a/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml
+++ b/Documentation/devicetree/bindings/dma/ti/k3-pktdma.yaml
@@ -45,14 +45,28 @@ properties:
The second cell is the ASEL value for the channel
reg:
- maxItems: 4
+ minItems: 4
+ items:
+ - description: Packet DMA Control /Status Registers region
+ - description: RX Channel Realtime Registers region
+ - description: TX Channel Realtime Registers region
+ - description: Ring Realtime Registers region
+ - description: Ring Configuration Registers region
+ - description: TX Configuration Registers region
+ - description: RX Configuration Registers region
+ - description: RX Flow Configuration Registers region
reg-names:
+ minItems: 4
items:
- const: gcfg
- const: rchanrt
- const: tchanrt
- const: ringrt
+ - const: ring
+ - const: tchan
+ - const: rchan
+ - const: rflow
msi-parent: true
@@ -136,8 +150,14 @@ examples:
reg = <0x0 0x485c0000 0x0 0x100>,
<0x0 0x4a800000 0x0 0x20000>,
<0x0 0x4aa00000 0x0 0x40000>,
- <0x0 0x4b800000 0x0 0x400000>;
- reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt";
+ <0x0 0x4b800000 0x0 0x400000>,
+ <0x0 0x485e0000 0x0 0x20000>,
+ <0x0 0x484a0000 0x0 0x4000>,
+ <0x0 0x484c0000 0x0 0x2000>,
+ <0x0 0x48430000 0x0 0x4000>;
+ reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt",
+ "ring", "tchan", "rchan", "rflow";
+
msi-parent = <&inta_main_dmss>;
#dma-cells = <2>;