From: Inochi Amaoto <inochiama@gmail.com>
To: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Jiri Slaby" <jirislaby@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
"Chen Wang" <unicorn_wang@outlook.com>,
"Inochi Amaoto" <inochiama@outlook.com>
Cc: Inochi Amaoto <inochiama@gmail.com>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
devicetree@vger.kernel.org
Subject: [PATCH v3 2/3] dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts
Date: Thu, 24 Oct 2024 14:21:02 +0800 [thread overview]
Message-ID: <20241024062105.782330-3-inochiama@gmail.com> (raw)
In-Reply-To: <20241024062105.782330-1-inochiama@gmail.com>
The UART of SG2044 is modified version of the standard Synopsys
DesignWare UART. The UART on SG2044 relys on the internal divisor
and can not set right clock rate for the common bitrates.
Add compatibles string for the Sophgo SG2044 uarts.
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index c104bd8446cf..fc263e652280 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -54,6 +54,7 @@ properties:
- rockchip,rk3588-uart
- rockchip,rv1108-uart
- rockchip,rv1126-uart
+ - sophgo,sg2044-uart
- starfive,jh7100-hsuart
- starfive,jh7100-uart
- starfive,jh7110-uart
--
2.47.0
next prev parent reply other threads:[~2024-10-24 6:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-24 6:21 [PATCH v3 0/3] serial: 8250_dw: Introduce SG2044 uart support Inochi Amaoto
2024-10-24 6:21 ` [PATCH v3 1/3] dt-bindings: serial: snps,dw-apb-uart: merge duplicate compatible entry Inochi Amaoto
2024-10-24 7:18 ` Krzysztof Kozlowski
2024-10-24 6:21 ` Inochi Amaoto [this message]
2024-10-24 7:18 ` [PATCH v3 2/3] dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts Krzysztof Kozlowski
2024-10-24 6:21 ` [PATCH v3 3/3] serial: 8250_dw: Add Sophgo SG2044 quirk Inochi Amaoto
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