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Message-ID: <20250902-microchip-qspi-v1-2-37af59a0406a@microchip.com>
Date: Tue, 2 Sep 2025 11:22:19 +0530
From: Dharma Balasubiramani <dharma.b@...rochip.com>
To: Mark Brown <broonie@...nel.org>, Rob Herring <robh@...nel.org>, "Krzysztof
Kozlowski" <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, "Nicolas
Ferre" <nicolas.ferre@...rochip.com>, Alexandre Belloni
<alexandre.belloni@...tlin.com>, Claudiu Beznea <claudiu.beznea@...on.dev>,
Tudor Ambarus <tudor.ambarus@...aro.org>
CC: <linux-spi@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
Dharma Balasubiramani <dharma.b@...rochip.com>
Subject: [PATCH 2/5] spi: atmel,quadspi: Define sama7d65 QSPI
sama7d65 has 2 instances of the QSPI controller:
• One Octal Serial Peripheral Interface (QSPI0) supporting DDR. Octal,
Twin-Quad, HyperFlashTM and OctaFlashTM protocols supported.
• One Quad Serial Peripheral Interface (QSPI1) supporting DDR/SDR.
Signed-off-by: Dharma Balasubiramani <dharma.b@...rochip.com>
---
Documentation/devicetree/bindings/spi/atmel,quadspi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml b/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml
index c17114123034..30ab42c95c08 100644
--- a/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml
+++ b/Documentation/devicetree/bindings/spi/atmel,quadspi.yaml
@@ -18,6 +18,8 @@ properties:
- atmel,sama5d2-qspi
- microchip,sam9x60-qspi
- microchip,sam9x7-ospi
+ - microchip,sama7d65-qspi
+ - microchip,sama7d65-ospi
- microchip,sama7g5-qspi
- microchip,sama7g5-ospi
--
2.43.0
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