bcm63xx: add linux v5.15 support

[openwrt/staging/ldir.git] / target / linux / bcm63xx / patches-5.15 / 137-Documentation-add-BCM6362-pincontroller-binding-docu.patch

diff --git a/target/linux/bcm63xx/patches-5.15/137-Documentation-add-BCM6362-pincontroller-binding-docu.patch b/target/linux/bcm63xx/patches-5.15/137-Documentation-add-BCM6362-pincontroller-binding-docu.patch
new file mode 100644 (file)
index 0000000..9fc424c
--- /dev/null
+++ b/target/linux/bcm63xx/patches-5.15/137-Documentation-add-BCM6362-pincontroller-binding-docu.patch
@@ -0,0 +1,96 @@
+From ba03ea8ada2ca71c9095d96a1e4085c2c5cf0e69 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:36:18 +0200
+Subject: [PATCH 08/16] Documentation: add BCM6362 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6362 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6362-pinctrl.txt      | 79 ++++++++++++++++++++++
+ 1 file changed, 79 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6362-pinctrl.txt
+@@ -0,0 +1,79 @@
++* Broadcom BCM6362 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6362-pinctrl"
++- reg: Register specifiers of dirout, dat, led, mode, ctrl, basemode registers.
++- reg-names: Must be "dirout", "dat", "led", "mode", "ctrl", "basemode".
++- gpio-controller: Identifies this node as a GPIO controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++      compatible = "brcm,bcm6362-pinctrl";
++      reg = <0x10000080 0x8>,
++            <0x10000088 0x8>,
++            <0x10000090 0x4>,
++            <0x10000098 0x4>,
++            <0x1000009c 0x4>,
++            <0x100000b8 0x4>;
++      reg-names = "dirout", "dat", "led",
++                  "mode", "ctrl", "basemode";
++
++      gpio-controller;
++      #gpio-cells = <2>;
++};
++
++Available pins/groups and functions:
++
++name          pins            functions
++-----------------------------------------------------------
++gpio0         0               led, usb_device_led
++gpio1         1               led, sys_irq
++gpio2         2               led, serial_led_clk
++gpio3         3               led, serial_led_data
++gpio4         4               led, robosw_led_data
++gpio5         5               led, robosw_led_clk
++gpio6         6               led, robosw_led0
++gpio7         7               led, robosw_led1
++gpio8         8               led, inet_led
++gpio9         9               led, spi_cs2
++gpio10                10              led, spi_cs3
++gpio11                11              led, ntr_pulse
++gpio12                12              led, uart1_scts
++gpio13                13              led, uart1_srts
++gpio14                14              led, uart1_sdin
++gpio15                15              led, uart1_sdout
++gpio16                16              led, adsl_spi_miso
++gpio17                17              led, adsl_spi_mosi
++gpio18                18              led, adsl_spi_clk
++gpio19                19              led, adsl_spi_cs
++gpio20                20              led, ephy0_led
++gpio21                21              led, ephy1_led
++gpio22                22              led, ephy2_led
++gpio23                23              led, ephy3_led
++gpio24                24              ext_irq0
++gpio25                25              ext_irq1
++gpio26                26              ext_irq2
++gpio27                27              ext_irq3
++gpio28                28              -
++gpio29                29              -
++gpio30                30              -
++gpio31                31              -
++gpio32                32              wifi
++gpio33                33              wifi
++gpio34                34              wifi
++gpio35                35              wifi
++gpio36                36              wifi
++gpio37                37              wifi
++gpio38                38              wifi
++gpio39                39              wifi
++gpio40                40              wifi
++gpio41                41              wifi
++gpio42                42              wifi
++gpio43                43              wifi
++gpio44                44              wifi
++gpio45                45              wifi
++gpio46                46              wifi
++gpio47                47              wifi
++nand_grp      8, 12-23, 27    nand