* [PATCH v3 1/2] dt-bindings: serial: Change to reference the kernel-defined serial.yaml
2021-05-06 13:20 [PATCH v3 0/2] dt-bindings: serial: Change to reference the kernel-defined serial.yaml Zhen Lei
@ 2021-05-06 13:20 ` Zhen Lei
2021-05-07 1:14 ` Rob Herring
2021-05-06 13:20 ` [PATCH v3 2/2] dt-bindings: serial: Add label property in serial.yaml Zhen Lei
1 sibling, 1 reply; 4+ messages in thread
From: Zhen Lei @ 2021-05-06 13:20 UTC (permalink / raw)
To: Greg Kroah-Hartman, Rob Herring, Al Cooper, Palmer Dabbelt,
Paul Walmsley, Maxime Coquelin, Alexandre Torgue, linux-serial,
devicetree, linux-kernel, bcm-kernel-feedback-list, linux-riscv,
linux-stm32, linux-arm-kernel
Cc: Zhen Lei
The /schemas/serial.yaml from dt-schema only has the property $nodename,
whereas the kernel-defined /schemas/serial/serial.yaml contains more
useful properties, support for more complex application scenarios.
For example:
1) The property "current-speed" in fsl-lx2160a.dtsi
2) The subnode "bluetooth" in hi3660-hikey960.dts
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
Documentation/devicetree/bindings/serial/8250.yaml | 2 +-
.../devicetree/bindings/serial/brcm,bcm7271-uart.yaml | 2 +-
Documentation/devicetree/bindings/serial/ingenic,uart.yaml | 2 +-
Documentation/devicetree/bindings/serial/pl011.yaml | 4 ++--
Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml | 4 ++--
Documentation/devicetree/bindings/serial/renesas,em-uart.yaml | 2 +-
Documentation/devicetree/bindings/serial/samsung_uart.yaml | 2 +-
Documentation/devicetree/bindings/serial/sifive-serial.yaml | 4 ++--
.../devicetree/bindings/serial/snps-dw-apb-uart.yaml | 2 +-
Documentation/devicetree/bindings/serial/st,stm32-uart.yaml | 3 +--
10 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml
index f0506a917793dde..1a849fc17181c8d 100644
--- a/Documentation/devicetree/bindings/serial/8250.yaml
+++ b/Documentation/devicetree/bindings/serial/8250.yaml
@@ -10,7 +10,7 @@ maintainers:
- devicetree@vger.kernel.org
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
- if:
anyOf:
- required:
diff --git a/Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml b/Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
index 46c62745f901e2f..6d176588df47d84 100644
--- a/Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
@@ -10,7 +10,7 @@ maintainers:
- Al Cooper <alcooperx@gmail.com>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
description: |+
The Broadcom UART is based on the basic 8250 UART but with
diff --git a/Documentation/devicetree/bindings/serial/ingenic,uart.yaml b/Documentation/devicetree/bindings/serial/ingenic,uart.yaml
index 7748d8c3bab85b6..b432d4dff730b1f 100644
--- a/Documentation/devicetree/bindings/serial/ingenic,uart.yaml
+++ b/Documentation/devicetree/bindings/serial/ingenic,uart.yaml
@@ -10,7 +10,7 @@ maintainers:
- Paul Cercueil <paul@crapouillou.net>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
properties:
$nodename:
diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml
index 1f8e9f2644b6b80..142187337c765fa 100644
--- a/Documentation/devicetree/bindings/serial/pl011.yaml
+++ b/Documentation/devicetree/bindings/serial/pl011.yaml
@@ -10,7 +10,7 @@ maintainers:
- Rob Herring <robh@kernel.org>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
# Need a custom select here or 'arm,primecell' will match on lots of nodes
select:
@@ -103,7 +103,7 @@ dependencies:
poll-rate-ms: [ auto-poll ]
poll-timeout-ms: [ auto-poll ]
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml b/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
index a344369285b6aa9..a644e5af12b24ba 100644
--- a/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/qca,ar9330-uart.yaml
@@ -10,7 +10,7 @@ maintainers:
- Oleksij Rempel <o.rempel@pengutronix.de>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
properties:
compatible:
@@ -35,7 +35,7 @@ required:
- clocks
- clock-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml b/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml
index 82aefdb0d45e5f1..e98ec48fee46379 100644
--- a/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,em-uart.yaml
@@ -35,7 +35,7 @@ required:
- clocks
- clock-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 97ec8a093bf303e..0c24e7b1f15ec32 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -82,7 +82,7 @@ required:
unevaluatedProperties: false
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
- if:
properties:
diff --git a/Documentation/devicetree/bindings/serial/sifive-serial.yaml b/Documentation/devicetree/bindings/serial/sifive-serial.yaml
index 5fa94dacbba97b4..09aae43f65a7f4a 100644
--- a/Documentation/devicetree/bindings/serial/sifive-serial.yaml
+++ b/Documentation/devicetree/bindings/serial/sifive-serial.yaml
@@ -12,7 +12,7 @@ maintainers:
- Palmer Dabbelt <palmer@sifive.com>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
properties:
compatible:
@@ -49,7 +49,7 @@ required:
- interrupts
- clocks
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 87ef1e218152d1a..99d8888e88a9d18 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -10,7 +10,7 @@ maintainers:
- Rob Herring <robh@kernel.org>
allOf:
- - $ref: /schemas/serial.yaml#
+ - $ref: serial.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
index 71a6426bc558a1c..f50f4ca893a099d 100644
--- a/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/st,stm32-uart.yaml
@@ -112,8 +112,7 @@ required:
- interrupts
- clocks
-additionalProperties:
- type: object
+unevaluatedProperties: false
examples:
- |
--
2.26.0.106.g9fadedd
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linux-arm-kernel@lists.infradead.org
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^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH v3 2/2] dt-bindings: serial: Add label property in serial.yaml
2021-05-06 13:20 [PATCH v3 0/2] dt-bindings: serial: Change to reference the kernel-defined serial.yaml Zhen Lei
2021-05-06 13:20 ` [PATCH v3 1/2] " Zhen Lei
@ 2021-05-06 13:20 ` Zhen Lei
1 sibling, 0 replies; 4+ messages in thread
From: Zhen Lei @ 2021-05-06 13:20 UTC (permalink / raw)
To: Greg Kroah-Hartman, Rob Herring, Al Cooper, Palmer Dabbelt,
Paul Walmsley, Maxime Coquelin, Alexandre Torgue, linux-serial,
devicetree, linux-kernel, bcm-kernel-feedback-list, linux-riscv,
linux-stm32, linux-arm-kernel
Cc: Zhen Lei
When there is more than one serial port present, the property 'label'
allows a custom name to be used for briefly describe the usage or position
of each serial port.
Without this "label" property, many dtbs_check warnings similar to the
following are reported:
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dt.yaml: \
serial@ffd74000: Additional properties are not allowed ('label' was unexpected)
From schema: Documentation/devicetree/bindings/serial/pl011.yaml
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/serial/serial.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/serial.yaml b/Documentation/devicetree/bindings/serial/serial.yaml
index 2fdf4ed198da781..c75ba3fb6465005 100644
--- a/Documentation/devicetree/bindings/serial/serial.yaml
+++ b/Documentation/devicetree/bindings/serial/serial.yaml
@@ -23,6 +23,8 @@ properties:
$nodename:
pattern: "^serial(@.*)?$"
+ label: true
+
cts-gpios:
maxItems: 1
description:
--
2.26.0.106.g9fadedd
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread