1 files changed, 261 insertions, 0 deletions
diff --git a/target/linux/bmips/patches-5.10/404-Documentation-add-BCM6362-pincontroller-binding-docu.patch b/target/linux/bmips/patches-5.10/404-Documentation-add-BCM6362-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..18739091aa
--- /dev/null
+++ b/target/linux/bmips/patches-5.10/404-Documentation-add-BCM6362-pincontroller-binding-docu.patch
@@ -0,0 +1,261 @@
+From 1c839f287a008023b3b3ae7d892b4d25e3d224ad Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com>
+Date: Wed, 27 Jul 2016 11:36:18 +0200
+Subject: [PATCH 05/12] Documentation: 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.
+
+Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../pinctrl/brcm,bcm6362-pinctrl.yaml         | 240 ++++++++++++++++++
+ 1 file changed, 240 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 +1,240 @@
++# 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: |+
++  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,bcm6362-pinctrl
++
++  gpio-controller: true
++
++  '#gpio-cells':
++    description:
++      Specifies the pin number and flags, as defined in
++      include/dt-bindings/gpio/gpio.h
++    const: 2
++
++  interrupts-extended:
++    description:
++      One interrupt per each of the 4 GPIO ports supported by the controller,
++      sorted by port number ascending order.
++    minItems: 4
++    maxItems: 4
++
++patternProperties:
++  '^.*$':
++    if:
++      type: object
++    then:
++      properties:
++        function:
++          $ref: "/schemas/types.yaml#/definitions/string"
++          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:
++          $ref: "/schemas/types.yaml#/definitions/string"
++          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
++  - gpio-controller
++  - '#gpio-cells'
++
++additionalProperties: false
++
++examples:
++  - |
++    gpio@10000080 {
++      compatible = "syscon", "simple-mfd";
++      reg = <0x10000080 0x80>;
++
++      pinctrl: pinctrl {
++        compatible = "brcm,bcm6362-pinctrl";
++
++        gpio-controller;
++        #gpio-cells = <2>;
++
++        interrupts-extended = <&ext_intc 0 0>,
++                              <&ext_intc 1 0>,
++                              <&ext_intc 2 0>,
++                              <&ext_intc 3 0>;
++        interrupt-names = "gpio24",
++                          "gpio25",
++                          "gpio26",
++                          "gpio27";
++
++        pinctrl_usb_device_led: usb_device_led {
++          function = "usb_device_led";
++          pins = "gpio0";
++        };
++
++        pinctrl_sys_irq: sys_irq {
++          function = "sys_irq";
++          pins = "gpio1";
++        };
++
++        pinctrl_serial_led: serial_led {
++          pinctrl_serial_led_clk: serial_led_clk {
++            function = "serial_led_clk";
++            pins = "gpio2";
++          };
++
++          pinctrl_serial_led_data: serial_led_data {
++            function = "serial_led_data";
++            pins = "gpio3";
++          };
++        };
++
++        pinctrl_robosw_led_data: robosw_led_data {
++          function = "robosw_led_data";
++          pins = "gpio4";
++        };
++
++        pinctrl_robosw_led_clk: robosw_led_clk {
++          function = "robosw_led_clk";
++          pins = "gpio5";
++        };
++
++        pinctrl_robosw_led0: robosw_led0 {
++          function = "robosw_led0";
++          pins = "gpio6";
++        };
++
++        pinctrl_robosw_led1: robosw_led1 {
++          function = "robosw_led1";
++          pins = "gpio7";
++        };
++
++        pinctrl_inet_led: inet_led {
++          function = "inet_led";
++          pins = "gpio8";
++        };
++
++        pinctrl_spi_cs2: spi_cs2 {
++          function = "spi_cs2";
++          pins = "gpio9";
++        };
++
++        pinctrl_spi_cs3: spi_cs3 {
++          function = "spi_cs3";
++          pins = "gpio10";
++        };
++
++        pinctrl_ntr_pulse: ntr_pulse {
++          function = "ntr_pulse";
++          pins = "gpio11";
++        };
++
++        pinctrl_uart1_scts: uart1_scts {
++          function = "uart1_scts";
++          pins = "gpio12";
++        };
++
++        pinctrl_uart1_srts: uart1_srts {
++          function = "uart1_srts";
++          pins = "gpio13";
++        };
++
++        pinctrl_uart1: uart1 {
++          pinctrl_uart1_sdin: uart1_sdin {
++            function = "uart1_sdin";
++            pins = "gpio14";
++          };
++
++          pinctrl_uart1_sdout: uart1_sdout {
++            function = "uart1_sdout";
++            pins = "gpio15";
++          };
++        };
++
++        pinctrl_adsl_spi: adsl_spi {
++          pinctrl_adsl_spi_miso: adsl_spi_miso {
++            function = "adsl_spi_miso";
++            pins = "gpio16";
++          };
++
++          pinctrl_adsl_spi_mosi: adsl_spi_mosi {
++            function = "adsl_spi_mosi";
++            pins = "gpio17";
++          };
++
++          pinctrl_adsl_spi_clk: adsl_spi_clk {
++            function = "adsl_spi_clk";
++            pins = "gpio18";
++          };
++
++          pinctrl_adsl_spi_cs: adsl_spi_cs {
++            function = "adsl_spi_cs";
++            pins = "gpio19";
++          };
++        };
++
++        pinctrl_ephy0_led: ephy0_led {
++          function = "ephy0_led";
++          pins = "gpio20";
++        };
++
++        pinctrl_ephy1_led: ephy1_led {
++          function = "ephy1_led";
++          pins = "gpio21";
++        };
++
++        pinctrl_ephy2_led: ephy2_led {
++          function = "ephy2_led";
++          pins = "gpio22";
++        };
++
++        pinctrl_ephy3_led: ephy3_led {
++          function = "ephy3_led";
++          pins = "gpio23";
++        };
++
++        pinctrl_ext_irq0: ext_irq0 {
++          function = "ext_irq0";
++          pins = "gpio24";
++        };
++
++        pinctrl_ext_irq1: ext_irq1 {
++          function = "ext_irq1";
++          pins = "gpio25";
++        };
++
++        pinctrl_ext_irq2: ext_irq2 {
++          function = "ext_irq2";
++          pins = "gpio26";
++        };
++
++        pinctrl_ext_irq3: ext_irq3 {
++          function = "ext_irq3";
++          pins = "gpio27";
++        };
++
++        pinctrl_nand: nand {
++          function = "nand";
++          group = "nand_grp";
++        };
++      };
++    };