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[1/4] ASoC: dt-bindings: renesas,rz-ssi: Update interrupts and interrupt-names properties

Message ID 20230217185225.43310-2-prabhakar.mahadev-lad.rj@bp.renesas.com
State Not Applicable, archived
Headers show
Series RZ/G2L SSI: Update interrupt numbers | expand

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Commit Message

Prabhakar Feb. 17, 2023, 6:52 p.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

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>
---
 .../bindings/sound/renesas,rz-ssi.yaml        | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)

Comments

Krzysztof Kozlowski Feb. 18, 2023, 10:11 a.m. UTC | #1 
On 17/02/2023 19:52, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> 
> 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.

Do not use "This commit/patch".
https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
index 196881d94396..3b5ae45eee4a 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml
@@ -25,14 +25,18 @@  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
@@ -106,9 +110,8 @@  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>,