From: "Álvaro Fernández Rojas" <noltari@gmail.com>
To: "Linus Walleij" <linus.walleij@linaro.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Michael Walle" <michael@walle.cc>,
"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
"Florian Fainelli" <f.fainelli@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
"Jonas Gorski" <jonas.gorski@gmail.com>,
"Álvaro Fernández Rojas" <noltari@gmail.com>,
"Necip Fazil Yildiran" <fazilyildiran@gmail.com>,
"Andy Shevchenko" <andy.shevchenko@gmail.com>,
linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 04/15] dt-bindings: add BCM6328 pincontroller binding documentation
Date: Wed, 10 Mar 2021 13:54:52 +0100 [thread overview]
Message-ID: <20210310125504.31886-5-noltari@gmail.com> (raw)
In-Reply-To: <20210310125504.31886-1-noltari@gmail.com>
Add binding documentation for the pincontrol core found in BCM6328 SoCs.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Co-developed-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
---
v6: add changes suggested by Rob Herring
v5: change Documentation to dt-bindings in commit title
v4: no changes
v3: add new gpio node
v2: remove interrupts
.../pinctrl/brcm,bcm6328-pinctrl.yaml | 174 ++++++++++++++++++
1 file changed, 174 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml
diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml
new file mode 100644
index 000000000000..471f6efa1754
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml
@@ -0,0 +1,174 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6328-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM6328 pin controller
+
+maintainers:
+ - Álvaro Fernández Rojas <noltari@gmail.com>
+ - Jonas Gorski <jonas.gorski@gmail.com>
+
+description: |+
+ The pin controller node should be the child of a syscon node.
+
+ Refer to the the bindings described in
+ Documentation/devicetree/bindings/mfd/syscon.yaml
+
+properties:
+ compatible:
+ const: brcm,bcm6328-pinctrl
+
+ gpio:
+ type: object
+ properties:
+ compatible:
+ const: brcm,bcm6328-gpio
+
+ data:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Offset in the register map for the data register (in bytes).
+
+ dirout:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: |
+ Offset in the register map for the dirout register (in bytes).
+
+ gpio-controller: true
+
+ "#gpio-cells":
+ const: 2
+
+ gpio-ranges:
+ maxItems: 1
+
+ required:
+ - gpio-controller
+ - gpio-ranges
+ - '#gpio-cells'
+
+ additionalProperties: false
+
+patternProperties:
+ '^.*-pins$':
+ if:
+ type: object
+ then:
+ properties:
+ function:
+ $ref: "pinmux-node.yaml#/properties/function"
+ enum: [ serial_led_data, serial_led_clk, inet_act_led, pcie_clkreq,
+ led, ephy0_act_led, ephy1_act_led, ephy2_act_led,
+ ephy3_act_led, hsspi_cs1, usb_device_port, usb_host_port ]
+
+ pins:
+ $ref: "pinmux-node.yaml#/properties/pins"
+ enum: [ gpio6, gpio7, gpio11, gpio16, gpio17, gpio18, gpio19,
+ gpio20, gpio25, gpio26, gpio27, gpio28, hsspi_cs1,
+ usb_port1 ]
+
+required:
+ - compatible
+ - gpio
+
+additionalProperties: false
+
+examples:
+ - |
+ gpio_cntl@10000080 {
+ compatible = "brcm,bcm6328-gpio-controller", "syscon", "simple-mfd";
+ reg = <0x10000080 0x80>;
+
+ pinctrl: pinctrl {
+ compatible = "brcm,bcm6328-pinctrl";
+
+ gpio {
+ compatible = "brcm,bcm6328-gpio";
+ data = <0xc>;
+ dirout = <0x4>;
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+ };
+
+ pinctrl_serial_led: serial_led-pins {
+ pinctrl_serial_led_data: serial_led_data-pins {
+ function = "serial_led_data";
+ pins = "gpio6";
+ };
+
+ pinctrl_serial_led_clk: serial_led_clk-pins {
+ function = "serial_led_clk";
+ pins = "gpio7";
+ };
+ };
+
+ pinctrl_inet_act_led: inet_act_led-pins {
+ function = "inet_act_led";
+ pins = "gpio11";
+ };
+
+ pinctrl_pcie_clkreq: pcie_clkreq-pins {
+ function = "pcie_clkreq";
+ pins = "gpio16";
+ };
+
+ pinctrl_ephy0_spd_led: ephy0_spd_led-pins {
+ function = "led";
+ pins = "gpio17";
+ };
+
+ pinctrl_ephy1_spd_led: ephy1_spd_led-pins {
+ function = "led";
+ pins = "gpio18";
+ };
+
+ pinctrl_ephy2_spd_led: ephy2_spd_led-pins {
+ function = "led";
+ pins = "gpio19";
+ };
+
+ pinctrl_ephy3_spd_led: ephy3_spd_led-pins {
+ function = "led";
+ pins = "gpio20";
+ };
+
+ pinctrl_ephy0_act_led: ephy0_act_led-pins {
+ function = "ephy0_act_led";
+ pins = "gpio25";
+ };
+
+ pinctrl_ephy1_act_led: ephy1_act_led-pins {
+ function = "ephy1_act_led";
+ pins = "gpio26";
+ };
+
+ pinctrl_ephy2_act_led: ephy2_act_led-pins {
+ function = "ephy2_act_led";
+ pins = "gpio27";
+ };
+
+ pinctrl_ephy3_act_led: ephy3_act_led-pins {
+ function = "ephy3_act_led";
+ pins = "gpio28";
+ };
+
+ pinctrl_hsspi_cs1: hsspi_cs1-pins {
+ function = "hsspi_cs1";
+ pins = "hsspi_cs1";
+ };
+
+ pinctrl_usb_port1_device: usb_port1_device-pins {
+ function = "usb_device_port";
+ pins = "usb_port1";
+ };
+
+ pinctrl_usb_port1_host: usb_port1_host-pins {
+ function = "usb_host_port";
+ pins = "usb_port1";
+ };
+ };
+ };
--
2.20.1
next prev parent reply other threads:[~2021-03-10 12:56 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 12:54 [PATCH v6 00/15] pinctrl: add BCM63XX pincontrol support Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 01/15] gpio: guard gpiochip_irqchip_add_domain() with GPIOLIB_IRQCHIP Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 02/15] gpio: regmap: set gpio_chip of_node Álvaro Fernández Rojas
2021-03-10 14:01 ` Andy Shevchenko
2021-03-10 18:27 ` Michael Walle
2021-03-10 19:12 ` Álvaro Fernández Rojas
2021-03-11 1:16 ` Linus Walleij
2021-03-10 12:54 ` [PATCH v6 03/15] pinctrl: bcm: add bcm63xx base code Álvaro Fernández Rojas
2021-03-10 14:07 ` Andy Shevchenko
2021-03-10 17:50 ` Rob Herring
2021-03-11 1:09 ` Linus Walleij
2021-03-11 14:57 ` Rob Herring
2021-03-11 16:13 ` Linus Walleij
2021-03-11 17:00 ` Álvaro Fernández Rojas
2021-03-11 18:24 ` Rob Herring
2021-03-11 18:32 ` Álvaro Fernández Rojas
2021-03-10 12:54 ` Álvaro Fernández Rojas [this message]
2021-03-10 17:45 ` [PATCH v6 04/15] dt-bindings: add BCM6328 pincontroller binding documentation Rob Herring
2021-03-10 18:03 ` Álvaro Fernández Rojas
2021-03-10 18:45 ` Rob Herring
2021-03-10 19:10 ` Álvaro Fernández Rojas
2021-03-10 20:52 ` Rob Herring
2021-03-11 17:09 ` Álvaro Fernández Rojas
2021-03-11 18:14 ` Rob Herring
2021-03-11 18:34 ` Álvaro Fernández Rojas
2021-03-15 15:57 ` Linus Walleij
2021-03-11 1:22 ` Linus Walleij
2021-03-10 12:54 ` [PATCH v6 05/15] pinctrl: add a pincontrol driver for BCM6328 Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 06/15] dt-bindings: add BCM6358 pincontroller binding documentation Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 07/15] pinctrl: add a pincontrol driver for BCM6358 Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 08/15] dt-bindings: add BCM6362 pincontroller binding documentation Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 09/15] pinctrl: add a pincontrol driver for BCM6362 Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 10/15] dt-bindings: add BCM6368 pincontroller binding documentation Álvaro Fernández Rojas
2021-03-10 12:54 ` [PATCH v6 11/15] pinctrl: add a pincontrol driver for BCM6368 Álvaro Fernández Rojas
2021-03-10 12:55 ` [PATCH v6 12/15] dt-bindings: add BCM63268 pincontroller binding documentation Álvaro Fernández Rojas
2021-03-10 12:55 ` [PATCH v6 13/15] pinctrl: add a pincontrol driver for BCM63268 Álvaro Fernández Rojas
2021-03-10 12:55 ` [PATCH v6 14/15] dt-bindings: add BCM6318 pincontroller binding documentation Álvaro Fernández Rojas
2021-03-10 12:55 ` [PATCH v6 15/15] pinctrl: add a pincontrol driver for BCM6318 Álvaro Fernández Rojas
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