From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, jirislaby@kernel.org,
neil.armstrong@linaro.org, krzysztof.kozlowski+dt@linaro.org,
robh+dt@kernel.org, gregkh@linuxfoundation.org,
Christian Hewitt <christianshewitt@gmail.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH v2 1/3] dt-bindings: serial: amlogic,meson-uart: Add compatible string for G12A
Date: Mon, 6 Mar 2023 20:42:21 +0100 [thread overview]
Message-ID: <20230306194223.1869814-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20230306194223.1869814-1-martin.blumenstingl@googlemail.com>
Amlogic G12A SoCs gained a new "divide XTAL by 2" bit. Everything else
(we know about) is identical to the UART IP on GX (GXBB/GXL/GXM) SoCs.
Add a new compatible string for this SoC so this new bit can be managed
accordingly while keeping "amlogic,meson-gx-uart" as fallback compatible
string.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
Changes from v1 -> v2:
- make meson-gx-uart a valid compatible string for meson-g12a-uart
.../bindings/serial/amlogic,meson-uart.yaml | 28 +++++++++++++------
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
index 3cbdde85ed71..f3af0da8edaf 100644
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -26,21 +26,31 @@ properties:
compatible:
oneOf:
- description: Always-on power domain UART controller
- items:
+ oneOf:
+ - items:
+ - enum:
+ - amlogic,meson6-uart
+ - amlogic,meson8-uart
+ - amlogic,meson8b-uart
+ - amlogic,meson-gx-uart
+ - amlogic,meson-s4-uart
+ - const: amlogic,meson-ao-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
+ - const: amlogic,meson-ao-uart
+ - description: Everything-Else power domain UART controller
+ oneOf:
- enum:
- amlogic,meson6-uart
- amlogic,meson8-uart
- amlogic,meson8b-uart
- amlogic,meson-gx-uart
+ - amlogic,meson-g12a-uart
- amlogic,meson-s4-uart
- - const: amlogic,meson-ao-uart
- - description: Everything-Else power domain UART controller
- enum:
- - amlogic,meson6-uart
- - amlogic,meson8-uart
- - amlogic,meson8b-uart
- - amlogic,meson-gx-uart
- - amlogic,meson-s4-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
reg:
maxItems: 1
--
2.39.2
WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, jirislaby@kernel.org,
neil.armstrong@linaro.org, krzysztof.kozlowski+dt@linaro.org,
robh+dt@kernel.org, gregkh@linuxfoundation.org,
Christian Hewitt <christianshewitt@gmail.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH v2 1/3] dt-bindings: serial: amlogic,meson-uart: Add compatible string for G12A
Date: Mon, 6 Mar 2023 20:42:21 +0100 [thread overview]
Message-ID: <20230306194223.1869814-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20230306194223.1869814-1-martin.blumenstingl@googlemail.com>
Amlogic G12A SoCs gained a new "divide XTAL by 2" bit. Everything else
(we know about) is identical to the UART IP on GX (GXBB/GXL/GXM) SoCs.
Add a new compatible string for this SoC so this new bit can be managed
accordingly while keeping "amlogic,meson-gx-uart" as fallback compatible
string.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
Changes from v1 -> v2:
- make meson-gx-uart a valid compatible string for meson-g12a-uart
.../bindings/serial/amlogic,meson-uart.yaml | 28 +++++++++++++------
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
index 3cbdde85ed71..f3af0da8edaf 100644
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -26,21 +26,31 @@ properties:
compatible:
oneOf:
- description: Always-on power domain UART controller
- items:
+ oneOf:
+ - items:
+ - enum:
+ - amlogic,meson6-uart
+ - amlogic,meson8-uart
+ - amlogic,meson8b-uart
+ - amlogic,meson-gx-uart
+ - amlogic,meson-s4-uart
+ - const: amlogic,meson-ao-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
+ - const: amlogic,meson-ao-uart
+ - description: Everything-Else power domain UART controller
+ oneOf:
- enum:
- amlogic,meson6-uart
- amlogic,meson8-uart
- amlogic,meson8b-uart
- amlogic,meson-gx-uart
+ - amlogic,meson-g12a-uart
- amlogic,meson-s4-uart
- - const: amlogic,meson-ao-uart
- - description: Everything-Else power domain UART controller
- enum:
- - amlogic,meson6-uart
- - amlogic,meson8-uart
- - amlogic,meson8b-uart
- - amlogic,meson-gx-uart
- - amlogic,meson-s4-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
reg:
maxItems: 1
--
2.39.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org
Cc: neil.armstrong@linaro.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
jirislaby@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] dt-bindings: serial: amlogic,meson-uart: Add compatible string for G12A
Date: Mon, 6 Mar 2023 20:42:21 +0100 [thread overview]
Message-ID: <20230306194223.1869814-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20230306194223.1869814-1-martin.blumenstingl@googlemail.com>
Amlogic G12A SoCs gained a new "divide XTAL by 2" bit. Everything else
(we know about) is identical to the UART IP on GX (GXBB/GXL/GXM) SoCs.
Add a new compatible string for this SoC so this new bit can be managed
accordingly while keeping "amlogic,meson-gx-uart" as fallback compatible
string.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
Changes from v1 -> v2:
- make meson-gx-uart a valid compatible string for meson-g12a-uart
.../bindings/serial/amlogic,meson-uart.yaml | 28 +++++++++++++------
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
index 3cbdde85ed71..f3af0da8edaf 100644
--- a/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/amlogic,meson-uart.yaml
@@ -26,21 +26,31 @@ properties:
compatible:
oneOf:
- description: Always-on power domain UART controller
- items:
+ oneOf:
+ - items:
+ - enum:
+ - amlogic,meson6-uart
+ - amlogic,meson8-uart
+ - amlogic,meson8b-uart
+ - amlogic,meson-gx-uart
+ - amlogic,meson-s4-uart
+ - const: amlogic,meson-ao-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
+ - const: amlogic,meson-ao-uart
+ - description: Everything-Else power domain UART controller
+ oneOf:
- enum:
- amlogic,meson6-uart
- amlogic,meson8-uart
- amlogic,meson8b-uart
- amlogic,meson-gx-uart
+ - amlogic,meson-g12a-uart
- amlogic,meson-s4-uart
- - const: amlogic,meson-ao-uart
- - description: Everything-Else power domain UART controller
- enum:
- - amlogic,meson6-uart
- - amlogic,meson8-uart
- - amlogic,meson8b-uart
- - amlogic,meson-gx-uart
- - amlogic,meson-s4-uart
+ - items:
+ - const: amlogic,meson-g12a-uart
+ - const: amlogic,meson-gx-uart
reg:
maxItems: 1
--
2.39.2
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2023-03-06 19:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-06 19:42 [PATCH v2 0/3] meson-uart: Use "divide XTAL by 2" bit on G12A Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl [this message]
2023-03-06 19:42 ` [PATCH v2 1/3] dt-bindings: serial: amlogic,meson-uart: Add compatible string for G12A Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-07 8:47 ` Krzysztof Kozlowski
2023-03-07 8:47 ` Krzysztof Kozlowski
2023-03-07 8:47 ` Krzysztof Kozlowski
2023-03-06 19:42 ` [PATCH v2 2/3] tty: serial: meson: Add a new compatible string for the G12A SoC Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-06 19:42 ` [PATCH v2 3/3] arm64: dts: meson-g12-common: Use the G12A UART compatible string Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
2023-03-06 19:42 ` Martin Blumenstingl
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