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From 6e4b5e1fc77513359989112e002e08553d0d8d5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
Date: Wed, 24 Mar 2021 09:19:12 +0100
Subject: [PATCH 11/22] dt-bindings: add BCM6362 pincontroller binding
documentation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Add binding documentation for the pincontrol core found in BCM6362 SoCs.
Co-developed-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210324081923.20379-12-noltari@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
.../pinctrl/brcm,bcm6362-pinctrl.yaml | 206 ++++++++++++++++++
1 file changed, 206 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.yaml
@@ -0,0 +1,206 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/brcm,bcm6362-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Broadcom BCM6362 pin controller
+
+maintainers:
+ - Álvaro Fernández Rojas <noltari@gmail.com>
+ - Jonas Gorski <jonas.gorski@gmail.com>
+
+description:
+ Bindings for Broadcom's BCM6362 memory-mapped pin controller.
+
+properties:
+ compatible:
+ const: brcm,bcm6362-pinctrl
+
+ reg:
+ maxItems: 2
+
+patternProperties:
+ '-pins$':
+ type: object
+ $ref: pinmux-node.yaml#
+
+ properties:
+ function:
+ enum: [ usb_device_led, sys_irq, serial_led_clk, serial_led_data,
+ robosw_led_data, robosw_led_clk, robosw_led0, robosw_led1,
+ inet_led, spi_cs2, spi_cs3, ntr_pulse, uart1_scts,
+ uart1_srts, uart1_sdin, uart1_sdout, adsl_spi_miso,
+ adsl_spi_mosi, adsl_spi_clk, adsl_spi_cs, ephy0_led,
+ ephy1_led, ephy2_led, ephy3_led, ext_irq0, ext_irq1,
+ ext_irq2, ext_irq3, nand ]
+
+ pins:
+ enum: [ gpio0, gpio1, gpio2, gpio3, gpio4, gpio5, gpio6, gpio7,
+ gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, gpio14,
+ gpio15, gpio16, gpio17, gpio18, gpio19, gpio20, gpio21,
+ gpio22, gpio23, gpio24, gpio25, gpio26, gpio27, nand_grp ]
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ pinctrl@18 {
+ compatible = "brcm,bcm6362-pinctrl";
+ reg = <0x18 0x10>, <0x38 0x4>;
+
+ pinctrl_usb_device_led: usb_device_led-pins {
+ function = "usb_device_led";
+ pins = "gpio0";
+ };
+
+ pinctrl_sys_irq: sys_irq-pins {
+ function = "sys_irq";
+ pins = "gpio1";
+ };
+
+ pinctrl_serial_led: serial_led-pins {
+ pinctrl_serial_led_clk: serial_led_clk-pins {
+ function = "serial_led_clk";
+ pins = "gpio2";
+ };
+
+ pinctrl_serial_led_data: serial_led_data-pins {
+ function = "serial_led_data";
+ pins = "gpio3";
+ };
+ };
+
+ pinctrl_robosw_led_data: robosw_led_data-pins {
+ function = "robosw_led_data";
+ pins = "gpio4";
+ };
+
+ pinctrl_robosw_led_clk: robosw_led_clk-pins {
+ function = "robosw_led_clk";
+ pins = "gpio5";
+ };
+
+ pinctrl_robosw_led0: robosw_led0-pins {
+ function = "robosw_led0";
+ pins = "gpio6";
+ };
+
+ pinctrl_robosw_led1: robosw_led1-pins {
+ function = "robosw_led1";
+ pins = "gpio7";
+ };
+
+ pinctrl_inet_led: inet_led-pins {
+ function = "inet_led";
+ pins = "gpio8";
+ };
+
+ pinctrl_spi_cs2: spi_cs2-pins {
+ function = "spi_cs2";
+ pins = "gpio9";
+ };
+
+ pinctrl_spi_cs3: spi_cs3-pins {
+ function = "spi_cs3";
+ pins = "gpio10";
+ };
+
+ pinctrl_ntr_pulse: ntr_pulse-pins {
+ function = "ntr_pulse";
+ pins = "gpio11";
+ };
+
+ pinctrl_uart1_scts: uart1_scts-pins {
+ function = "uart1_scts";
+ pins = "gpio12";
+ };
+
+ pinctrl_uart1_srts: uart1_srts-pins {
+ function = "uart1_srts";
+ pins = "gpio13";
+ };
+
+ pinctrl_uart1: uart1-pins {
+ pinctrl_uart1_sdin: uart1_sdin-pins {
+ function = "uart1_sdin";
+ pins = "gpio14";
+ };
+
+ pinctrl_uart1_sdout: uart1_sdout-pins {
+ function = "uart1_sdout";
+ pins = "gpio15";
+ };
+ };
+
+ pinctrl_adsl_spi: adsl_spi-pins {
+ pinctrl_adsl_spi_miso: adsl_spi_miso-pins {
+ function = "adsl_spi_miso";
+ pins = "gpio16";
+ };
+
+ pinctrl_adsl_spi_mosi: adsl_spi_mosi-pins {
+ function = "adsl_spi_mosi";
+ pins = "gpio17";
+ };
+
+ pinctrl_adsl_spi_clk: adsl_spi_clk-pins {
+ function = "adsl_spi_clk";
+ pins = "gpio18";
+ };
+
+ pinctrl_adsl_spi_cs: adsl_spi_cs-pins {
+ function = "adsl_spi_cs";
+ pins = "gpio19";
+ };
+ };
+
+ pinctrl_ephy0_led: ephy0_led-pins {
+ function = "ephy0_led";
+ pins = "gpio20";
+ };
+
+ pinctrl_ephy1_led: ephy1_led-pins {
+ function = "ephy1_led";
+ pins = "gpio21";
+ };
+
+ pinctrl_ephy2_led: ephy2_led-pins {
+ function = "ephy2_led";
+ pins = "gpio22";
+ };
+
+ pinctrl_ephy3_led: ephy3_led-pins {
+ function = "ephy3_led";
+ pins = "gpio23";
+ };
+
+ pinctrl_ext_irq0: ext_irq0-pins {
+ function = "ext_irq0";
+ pins = "gpio24";
+ };
+
+ pinctrl_ext_irq1: ext_irq1-pins {
+ function = "ext_irq1";
+ pins = "gpio25";
+ };
+
+ pinctrl_ext_irq2: ext_irq2-pins {
+ function = "ext_irq2";
+ pins = "gpio26";
+ };
+
+ pinctrl_ext_irq3: ext_irq3-pins {
+ function = "ext_irq3";
+ pins = "gpio27";
+ };
+
+ pinctrl_nand: nand-pins {
+ function = "nand";
+ group = "nand_grp";
+ };
+ };
|
