diff options
Diffstat (limited to 'Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml | 39 |
1 files changed, 33 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml b/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml index 4ca300a42a99..27b8e1636560 100644 --- a/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml +++ b/Documentation/devicetree/bindings/dma/ti/k3-bcdma.yaml @@ -37,11 +37,11 @@ properties: reg: minItems: 3 - maxItems: 5 + maxItems: 9 reg-names: minItems: 3 - maxItems: 5 + maxItems: 9 "#dma-cells": const: 3 @@ -141,7 +141,10 @@ allOf: ti,sci-rm-range-tchan: false reg: - maxItems: 3 + items: + - description: BCDMA Control /Status Registers region + - description: RX Channel Realtime Registers region + - description: Ring Realtime Registers region reg-names: items: @@ -161,14 +164,29 @@ allOf: properties: reg: minItems: 5 + items: + - description: BCDMA Control /Status Registers region + - description: Block Copy Channel Realtime 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 Channel Configuration Registers region + - description: RX Channel Configuration Registers region + - description: Block Copy Channel Configuration Registers region reg-names: + minItems: 5 items: - const: gcfg - const: bchanrt - const: rchanrt - const: tchanrt - const: ringrt + - const: ring + - const: tchan + - const: rchan + - const: bchan required: - ti,sci-rm-range-bchan @@ -184,7 +202,11 @@ allOf: ti,sci-rm-range-bchan: false reg: - maxItems: 4 + items: + - description: BCDMA Control /Status Registers region + - description: RX Channel Realtime Registers region + - description: TX Channel Realtime Registers region + - description: Ring Realtime Registers region reg-names: items: @@ -220,8 +242,13 @@ examples: <0x0 0x4c000000 0x0 0x20000>, <0x0 0x4a820000 0x0 0x20000>, <0x0 0x4aa40000 0x0 0x20000>, - <0x0 0x4bc00000 0x0 0x100000>; - reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt"; + <0x0 0x4bc00000 0x0 0x100000>, + <0x0 0x48600000 0x0 0x8000>, + <0x0 0x484a4000 0x0 0x2000>, + <0x0 0x484c2000 0x0 0x2000>, + <0x0 0x48420000 0x0 0x2000>; + reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt", + "ring", "tchan", "rchan", "bchan"; msi-parent = <&inta_main_dmss>; #dma-cells = <3>; |