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Message-ID: <20250527222040.32000-6-ansuelsmth@gmail.com>
Date: Wed, 28 May 2025 00:20:37 +0200
From: Christian Marangi <ansuelsmth@...il.com>
To: Lorenzo Bianconi <lorenzo@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Sean Wang <sean.wang@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
Benjamin Larsson <benjamin.larsson@...exis.eu>,
linux-mediatek@...ts.infradead.org,
linux-gpio@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Cc: Christian Marangi <ansuelsmth@...il.com>
Subject: [PATCH 5/6] dt-bindings: pinctrl: airoha: Document AN7583 Pin Controller
Document Airoha AN7583 Pin Controller based on Airoha EN7581 with some
minor difference on some function group.
Make the PHY LEDs, pcie_reset and PCM SPI function dependent of the
compatible and define the different group for AN7583.
Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
---
.../pinctrl/airoha,en7581-pinctrl.yaml | 297 ++++++++++++------
1 file changed, 207 insertions(+), 90 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml
index 21fd4f1ba78b..38511ad2f9e6 100644
--- a/Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml
@@ -4,17 +4,19 @@
$id: http://devicetree.org/schemas/pinctrl/airoha,en7581-pinctrl.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Airoha EN7581 Pin Controller
+title: Airoha EN7581/AN7583 Pin Controller
maintainers:
- Lorenzo Bianconi <lorenzo@...nel.org>
description:
- The Airoha's EN7581 Pin controller is used to control SoC pins.
+ The Airoha's EN7581/AN7583 Pin controller is used to control SoC pins.
properties:
compatible:
- const: airoha,en7581-pinctrl
+ enum:
+ - airoha,en7581-pinctrl
+ - airoha,an7583-pinctrl
interrupts:
maxItems: 1
@@ -32,9 +34,6 @@ properties:
'#interrupt-cells':
const: 2
-allOf:
- - $ref: pinctrl.yaml#
-
required:
- compatible
- interrupts
@@ -151,18 +150,6 @@ patternProperties:
items:
enum: [spi_quad, spi_cs1]
maxItems: 2
- - if:
- properties:
- function:
- const: pcm_spi
- then:
- properties:
- groups:
- items:
- enum: [pcm_spi, pcm_spi_int, pcm_spi_rst, pcm_spi_cs1,
- pcm_spi_cs2_p156, pcm_spi_cs2_p128, pcm_spi_cs3,
- pcm_spi_cs4]
- maxItems: 7
- if:
properties:
function:
@@ -187,14 +174,6 @@ patternProperties:
properties:
groups:
enum: [pnand]
- - if:
- properties:
- function:
- const: pcie_reset
- then:
- properties:
- groups:
- enum: [pcie_reset0, pcie_reset1, pcie_reset2]
- if:
properties:
function:
@@ -209,70 +188,6 @@ patternProperties:
gpio26, gpio27, gpio28, gpio29, gpio30, gpio31,
gpio36, gpio37, gpio38, gpio39, gpio40, gpio41,
gpio42, gpio43, gpio44, gpio45, gpio46, gpio47]
- - if:
- properties:
- function:
- const: phy1_led0
- then:
- properties:
- groups:
- enum: [gpio33, gpio34, gpio35, gpio42]
- - if:
- properties:
- function:
- const: phy2_led0
- then:
- properties:
- groups:
- enum: [gpio33, gpio34, gpio35, gpio42]
- - if:
- properties:
- function:
- const: phy3_led0
- then:
- properties:
- groups:
- enum: [gpio33, gpio34, gpio35, gpio42]
- - if:
- properties:
- function:
- const: phy4_led0
- then:
- properties:
- groups:
- enum: [gpio33, gpio34, gpio35, gpio42]
- - if:
- properties:
- function:
- const: phy1_led1
- then:
- properties:
- groups:
- enum: [gpio43, gpio44, gpio45, gpio46]
- - if:
- properties:
- function:
- const: phy2_led1
- then:
- properties:
- groups:
- enum: [gpio43, gpio44, gpio45, gpio46]
- - if:
- properties:
- function:
- const: phy3_led1
- then:
- properties:
- groups:
- enum: [gpio43, gpio44, gpio45, gpio46]
- - if:
- properties:
- function:
- const: phy4_led1
- then:
- properties:
- groups:
- enum: [gpio43, gpio44, gpio45, gpio46]
additionalProperties: false
@@ -331,6 +246,208 @@ patternProperties:
additionalProperties: false
+allOf:
+ - $ref: pinctrl.yaml#
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: airoha,en7581-pinctrl
+ then:
+ patternProperties:
+ '-pins$':
+ type: object
+
+ patternProperties:
+ '^mux(-|$)':
+ type: object
+
+ allOf:
+ - if:
+ properties:
+ function:
+ const: pcm_spi
+ then:
+ properties:
+ groups:
+ items:
+ enum: [pcm_spi, pcm_spi_int, pcm_spi_rst, pcm_spi_cs1,
+ pcm_spi_cs2_p156, pcm_spi_cs2_p128, pcm_spi_cs3,
+ pcm_spi_cs4]
+ maxItems: 7
+ - if:
+ properties:
+ function:
+ const: pcie_reset
+ then:
+ properties:
+ groups:
+ enum: [pcie_reset0, pcie_reset1, pcie_reset2]
+ - if:
+ properties:
+ function:
+ const: phy1_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio33, gpio34, gpio35, gpio42]
+ - if:
+ properties:
+ function:
+ const: phy2_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio33, gpio34, gpio35, gpio42]
+ - if:
+ properties:
+ function:
+ const: phy3_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio33, gpio34, gpio35, gpio42]
+ - if:
+ properties:
+ function:
+ const: phy4_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio33, gpio34, gpio35, gpio42]
+ - if:
+ properties:
+ function:
+ const: phy1_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio43, gpio44, gpio45, gpio46]
+ - if:
+ properties:
+ function:
+ const: phy2_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio43, gpio44, gpio45, gpio46]
+ - if:
+ properties:
+ function:
+ const: phy3_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio43, gpio44, gpio45, gpio46]
+ - if:
+ properties:
+ function:
+ const: phy4_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio43, gpio44, gpio45, gpio46]
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: airoha,an7583-pinctrl
+ then:
+ patternProperties:
+ '-pins$':
+ type: object
+
+ patternProperties:
+ '^mux(-|$)':
+ type: object
+
+ allOf:
+ - if:
+ properties:
+ function:
+ const: pcm_spi
+ then:
+ properties:
+ groups:
+ items:
+ enum: [pcm_spi, pcm_spi_int, pcm_spi_rst, pcm_spi_cs1,
+ pcm_spi_cs2, pcm_spi_cs3, pcm_spi_cs4]
+ maxItems: 7
+ - if:
+ properties:
+ function:
+ const: pcie_reset
+ then:
+ properties:
+ groups:
+ enum: [pcie_reset0, pcie_reset1]
+ - if:
+ properties:
+ function:
+ const: phy1_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio1, gpio2, gpio3, gpio4]
+ - if:
+ properties:
+ function:
+ const: phy2_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio1, gpio2, gpio3, gpio4]
+ - if:
+ properties:
+ function:
+ const: phy3_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio1, gpio2, gpio3, gpio4]
+ - if:
+ properties:
+ function:
+ const: phy4_led0
+ then:
+ properties:
+ groups:
+ enum: [gpio1, gpio2, gpio3, gpio4]
+ - if:
+ properties:
+ function:
+ const: phy1_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio8, gpio9, gpio10, gpio11]
+ - if:
+ properties:
+ function:
+ const: phy2_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio8, gpio9, gpio10, gpio11]
+ - if:
+ properties:
+ function:
+ const: phy3_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio8, gpio9, gpio10, gpio11]
+ - if:
+ properties:
+ function:
+ const: phy4_led1
+ then:
+ properties:
+ groups:
+ enum: [gpio8, gpio9, gpio10, gpio11]
+
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
--
2.48.1
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