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Message-Id: <20220616141230.858409-2-dinguyen@kernel.org>
Date: Thu, 16 Jun 2022 09:12:30 -0500
From: Dinh Nguyen <dinguyen@...nel.org>
To: jarkko.nikula@...ux.intel.com
Cc: dinguyen@...nel.org, andriy.shevchenko@...ux.intel.com,
mika.westerberg@...ux.intel.com, robh+dt@...nel.org,
krzk+dt@...nel.org, linux-i2c@...r.kernel.org,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCHv5 2/2] dt-bindings: i2c: dw: Add Intel's SoCFPGA I2C controller
The I2C pins on Intel's SoCFPGA platform are not connected to GPIOs and
thus cannot be recovered by the standard GPIO method.
Document the "intel,socfpga-i2c" binding.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Dinh Nguyen <dinguyen@...nel.org>
---
v5: no changes
v4: no changes
v3: no changes
v2: Added Acked-by
---
Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
index d9293c57f573..a130059e97ab 100644
--- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
@@ -33,6 +33,8 @@ properties:
- const: snps,designware-i2c
- description: Baikal-T1 SoC System I2C controller
const: baikal,bt1-sys-i2c
+ - description: Intel's SoCFPGA I2C controller
+ const: intel,socfpga-i2c
reg:
minItems: 1
--
2.25.1
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