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[5.10.y-cip,01/48] ASoC: dt-bindings: renesas,rz-ssi: Update interrupts and interrupt-names properties

Message ID 20240205124135.14779-2-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State New
Headers show
Series Add support for Renesas RZ/Five RISC-V SoC | expand

Commit Message

Lad Prabhakar Feb. 5, 2024, 12:40 p.m. UTC
commit 56a3840486ae22c42176828e25d4073712837bfd upstream.

From R01UH0914EJ0120 Rev.1.20 HW manual, for full duplex channels
(SSI0/1/3) dma_rt interrupt has now being marked as reserved and similarly
for half duplex channel (SSI2) dma_rx and dma_tx interrupts have now being
marked as reserved (this applies to RZ/G2L and alike SoC's). This patch
updates the binding doc to match the same.

While at it also updated the example node.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230217185225.43310-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 .../bindings/sound/renesas,rz-ssi.yaml        | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)
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Patch

diff --git a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
index 0d9840375132..5bd86a685cf7 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
@@ -22,14 +22,18 @@  properties:
     maxItems: 1
 
   interrupts:
-    maxItems: 4
+    minItems: 2
+    maxItems: 3
 
   interrupt-names:
-    items:
-      - const: int_req
-      - const: dma_rx
-      - const: dma_tx
-      - const: dma_rt
+    oneOf:
+      - items:
+          - const: int_req
+          - const: dma_rx
+          - const: dma_tx
+      - items:
+          - const: int_req
+          - const: dma_rt
 
   clocks:
     maxItems: 4
@@ -103,9 +107,8 @@  examples:
             reg = <0x10049c00 0x400>;
             interrupts = <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
                          <GIC_SPI 327 IRQ_TYPE_EDGE_RISING>,
-                         <GIC_SPI 328 IRQ_TYPE_EDGE_RISING>,
-                         <GIC_SPI 329 IRQ_TYPE_EDGE_RISING>;
-            interrupt-names = "int_req", "dma_rx", "dma_tx", "dma_rt";
+                         <GIC_SPI 328 IRQ_TYPE_EDGE_RISING>;
+            interrupt-names = "int_req", "dma_rx", "dma_tx";
             clocks = <&cpg CPG_MOD R9A07G044_SSI0_PCLK2>,
                      <&cpg CPG_MOD R9A07G044_SSI0_PCLK_SFR>,
                      <&audio_clk1>,