From: Dharma Balasubiramani <dharma.b@microchip.com>
To: Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
"Nicolas Ferre" <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Tudor Ambarus <tudor.ambarus@linaro.org>
Cc: <linux-spi@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Dharma Balasubiramani <dharma.b@microchip.com>
Subject: [PATCH v2 2/5] dt-bindings: spi: Define sama7d65 QSPI
Date: Mon, 8 Sep 2025 09:44:17 +0530 [thread overview]
Message-ID: <20250908-microchip-qspi-v2-2-8f3d69fdd5c9@microchip.com> (raw)
In-Reply-To: <20250908-microchip-qspi-v2-0-8f3d69fdd5c9@microchip.com>
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@microchip.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
next prev parent reply other threads:[~2025-09-08 4:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-08 4:14 [PATCH v2 0/5] Add QSPI support for sam9x7 and sama7d65 SoCs Dharma Balasubiramani
2025-09-08 4:14 ` [PATCH v2 1/5] dt-bindings: spi: Document sam9x7 QSPI Dharma Balasubiramani
2025-09-10 1:26 ` Rob Herring (Arm)
2025-09-08 4:14 ` Dharma Balasubiramani [this message]
2025-09-10 1:26 ` [PATCH v2 2/5] dt-bindings: spi: Define sama7d65 QSPI Rob Herring (Arm)
2025-09-08 4:14 ` [PATCH v2 3/5] spi: atmel-quadspi: add padcalib, 2xgclk, and dllon capabilities Dharma Balasubiramani
2025-09-08 4:14 ` [PATCH v2 4/5] spi: atmel-quadspi: add support for SAM9X7 QSPI controller Dharma Balasubiramani
2025-09-08 4:14 ` [PATCH v2 5/5] spi: atmel-quadspi: Add support for sama7d65 QSPI Dharma Balasubiramani
2025-09-19 16:03 ` [PATCH v2 0/5] Add QSPI support for sam9x7 and sama7d65 SoCs Mark Brown
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