linux-kernel - [PATCH 04/17] dt-bindings: spi: add PIC64GX SPI/QSPI compatibility to MPFS SPI/QSPI bindings

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Message-ID: <20240725121609.13101-5-pierre-henry.moussay@microchip.com>
Date: Thu, 25 Jul 2024 13:15:56 +0100
From: <pierre-henry.moussay@...rochip.com>
To: Conor Dooley <conor.dooley@...rochip.com>, Daire McNamara
	<daire.mcnamara@...rochip.com>, Mark Brown <broonie@...nel.org>, Rob Herring
	<robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>
CC: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>,
	<linux-riscv@...ts.infradead.org>, <linux-spi@...r.kernel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 04/17] dt-bindings: spi: add PIC64GX SPI/QSPI compatibility to MPFS SPI/QSPI bindings

From: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>

PIC64GX SPI/QSPI are compatible with MPFS SPI/QSPI driver, we just use
fallback mechanism

Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>
---
 .../devicetree/bindings/spi/microchip,mpfs-spi.yaml        | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
index 74a817cc7d94..4c9a7f1ade50 100644
--- a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
@@ -20,9 +20,14 @@ properties:
   compatible:
     oneOf:
       - items:
-          - const: microchip,mpfs-qspi
+          - enum:
+              - microchip,mpfs-qspi
+              - microchip,pic64gx-qspi
           - const: microchip,coreqspi-rtl-v2
       - const: microchip,coreqspi-rtl-v2 # FPGA QSPI
+      - items:
+          - const: microchip,pic64gx-spi
+          - const: microchip,mpfs-spi
       - const: microchip,mpfs-spi
 
   reg:
-- 
2.30.2