diff options
Diffstat (limited to 'target/linux/bmips/patches-5.10/057-v5.13-dt-bindings-add-BCM6328-GPIO-sysctl-binding-document.patch')
| -rw-r--r-- | target/linux/bmips/patches-5.10/057-v5.13-dt-bindings-add-BCM6328-GPIO-sysctl-binding-document.patch | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/target/linux/bmips/patches-5.10/057-v5.13-dt-bindings-add-BCM6328-GPIO-sysctl-binding-document.patch b/target/linux/bmips/patches-5.10/057-v5.13-dt-bindings-add-BCM6328-GPIO-sysctl-binding-document.patch new file mode 100644 index 0000000000..3c1e48d300 --- /dev/null +++ b/target/linux/bmips/patches-5.10/057-v5.13-dt-bindings-add-BCM6328-GPIO-sysctl-binding-document.patch @@ -0,0 +1,185 @@ +From 7f9dfaa2afb6bc3481e531c405b05acf6091af29 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 09:19:07 +0100 +Subject: [PATCH 06/22] dt-bindings: add BCM6328 GPIO sysctl binding + documentation +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add binding documentation for the GPIO sysctl found in BCM6328 SoCs. + +Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> +Reviewed-by: Rob Herring <robh@kernel.org> +Link: https://lore.kernel.org/r/20210324081923.20379-7-noltari@gmail.com +Signed-off-by: Linus Walleij <linus.walleij@linaro.org> +--- + .../mfd/brcm,bcm6328-gpio-sysctl.yaml | 162 ++++++++++++++++++ + 1 file changed, 162 insertions(+) + create mode 100644 Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml + +--- /dev/null ++++ b/Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml +@@ -0,0 +1,162 @@ ++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/mfd/brcm,bcm6328-gpio-sysctl.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: Broadcom BCM6328 GPIO System Controller Device Tree Bindings ++ ++maintainers: ++ - Álvaro Fernández Rojas <noltari@gmail.com> ++ - Jonas Gorski <jonas.gorski@gmail.com> ++ ++description: ++ Broadcom BCM6328 SoC GPIO system controller which provides a register map ++ for controlling the GPIO and pins of the SoC. ++ ++properties: ++ "#address-cells": true ++ ++ "#size-cells": true ++ ++ compatible: ++ items: ++ - const: brcm,bcm6328-gpio-sysctl ++ - const: syscon ++ - const: simple-mfd ++ ++ ranges: ++ maxItems: 1 ++ ++ reg: ++ maxItems: 1 ++ ++patternProperties: ++ "^gpio@[0-9a-f]+$": ++ # Child node ++ type: object ++ $ref: "../gpio/brcm,bcm6345-gpio.yaml" ++ description: ++ GPIO controller for the SoC GPIOs. This child node definition ++ should follow the bindings specified in ++ Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml. ++ ++ "^pinctrl@[0-9a-f]+$": ++ # Child node ++ type: object ++ $ref: "../pinctrl/brcm,bcm6328-pinctrl.yaml" ++ description: ++ Pin controller for the SoC pins. This child node definition ++ should follow the bindings specified in ++ Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.yaml. ++ ++required: ++ - "#address-cells" ++ - compatible ++ - ranges ++ - reg ++ - "#size-cells" ++ ++additionalProperties: false ++ ++examples: ++ - | ++ syscon@10000080 { ++ #address-cells = <1>; ++ #size-cells = <1>; ++ compatible = "brcm,bcm6328-gpio-sysctl", "syscon", "simple-mfd"; ++ reg = <0x10000080 0x80>; ++ ranges = <0 0x10000080 0x80>; ++ ++ gpio@0 { ++ compatible = "brcm,bcm6328-gpio"; ++ reg-names = "dirout", "dat"; ++ reg = <0x0 0x8>, <0x8 0x8>; ++ ++ gpio-controller; ++ gpio-ranges = <&pinctrl 0 0 32>; ++ #gpio-cells = <2>; ++ }; ++ ++ pinctrl: pinctrl@18 { ++ compatible = "brcm,bcm6328-pinctrl"; ++ reg = <0x18 0x10>; ++ ++ 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"; ++ }; ++ }; ++ }; |