1 From 30594cf9bfff176a9e4b14c50dcd8b9d0cc3edec Mon Sep 17 00:00:00 2001
2 From: Jonas Gorski <jonas.gorski@gmail.com>
3 Date: Wed, 27 Jul 2016 11:36:51 +0200
4 Subject: [PATCH 10/16] Documentation: add BCM6368 pincontroller binding
7 Add binding documentation for the pincontrol core found in BCM6368 SoCs.
9 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
11 .../bindings/pinctrl/brcm,bcm6368-pinctrl.txt | 67 ++++++++++++++++++++++
12 1 file changed, 67 insertions(+)
13 create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.txt
16 +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6368-pinctrl.txt
18 +* Broadcom BCM6368 pin controller
21 +- compatible: Must be "brcm,bcm6368-pinctrl".
22 +- reg: Register specifiers of dirout, dat, mode registers.
23 +- reg-names: Must be "dirout", "dat", "mode".
24 +- brcm,gpiobasemode: Phandle to the gpio basemode register.
25 +- gpio-controller: Identifies this node as a GPIO controller.
26 +- #gpio-cells: Must be <2>.
30 +pinctrl: pin-controller@10000080 {
31 + compatible = "brcm,bcm6368-pinctrl";
32 + reg = <0x10000080 0x08>,
35 + reg-names = "dirout", "dat", "mode";
36 + brcm,gpiobasemode = <&gpiobasemode>;
42 +gpiobasemode: syscon@100000b8 {
43 + compatible = "brcm,bcm6368-gpiobasemode", "syscon";
44 + reg = <0x100000b8 4>;
48 +Available pins/groups and functions:
51 +-----------------------------------------------------------
55 +gpio3 3 serial_led_data
56 +gpio4 4 serial_led_clk
62 +gpio10 10 robosw_led_data
63 +gpio11 11 robosw_led_clk
64 +gpio12 12 robosw_led0
65 +gpio13 13 robosw_led1
66 +gpio14 14 usb_device_led
84 +uart1_grp 30-33 uart1