From: Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor.dooley@microchip.com>
Cc: <linux-spi@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<Valentina.FernandezAlanis@microchip.com>,
Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
Subject: [PATCH v3 2/4] spi: dt-binding: add coreqspi as a fallback for mpfs-qspi
Date: Fri, 5 Aug 2022 11:00:17 +0530 [thread overview]
Message-ID: <20220805053019.996484-3-nagasuresh.relli@microchip.com> (raw)
In-Reply-To: <20220805053019.996484-1-nagasuresh.relli@microchip.com>
Microchip's PolarFire SoC QSPI IP core is based on coreQSPI,
so add coreqspi as a fallback to mpfs-qspi.
Signed-off-by: Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
---
.../devicetree/bindings/spi/microchip,mpfs-spi.yaml | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
index a47d4923b51b..84d32c1a4d60 100644
--- a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
@@ -18,10 +18,12 @@ allOf:
properties:
compatible:
- enum:
- - microchip,mpfs-spi
- - microchip,mpfs-qspi
- - microchip,coreqspi-rtl-v2 # FPGA QSPI
+ oneOf:
+ - items:
+ - const: microchip,mpfs-qspi
+ - const: microchip,coreqspi-rtl-v2
+ - const: microchip,coreqspi-rtl-v2 #FPGA QSPI
+ - const: microchip,mpfs-spi
reg:
maxItems: 1
--
2.25.1
next prev parent reply other threads:[~2022-08-05 5:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-05 5:30 [PATCH v3 0/4] Add support for Microchip QSPI controller Naga Sureshkumar Relli
2022-08-05 5:30 ` [PATCH v3 1/4] spi: dt-binding: document microchip coreQSPI Naga Sureshkumar Relli
2022-08-05 6:46 ` Krzysztof Kozlowski
2022-08-05 5:30 ` Naga Sureshkumar Relli [this message]
2022-08-05 6:47 ` [PATCH v3 2/4] spi: dt-binding: add coreqspi as a fallback for mpfs-qspi Krzysztof Kozlowski
2022-08-05 6:49 ` Krzysztof Kozlowski
2022-08-05 7:34 ` Conor.Dooley
2022-08-05 8:12 ` Krzysztof Kozlowski
2022-08-05 8:44 ` Conor.Dooley
2022-08-05 8:47 ` Krzysztof Kozlowski
2022-08-05 14:14 ` Rob Herring
2022-08-05 5:30 ` [PATCH v3 3/4] spi: microchip-core-qspi: Add support for microchip fpga qspi controllers Naga Sureshkumar Relli
2022-08-05 6:50 ` Krzysztof Kozlowski
2022-08-05 5:30 ` [PATCH v3 4/4] MAINTAINERS: add qspi to Polarfire SoC entry Naga Sureshkumar Relli
2022-08-05 6:50 ` Krzysztof Kozlowski
2022-08-05 11:04 ` Mark Brown
2022-08-05 11:05 ` Mark Brown
2022-08-05 12:07 ` Conor.Dooley
2022-08-05 12:11 ` Mark Brown
2022-08-05 9:14 ` [PATCH v3 0/4] Add support for Microchip QSPI controller Conor.Dooley
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