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authorJonas Gorski <jonas.gorski@gmail.com>2016-07-01 11:23:06 +0200
committerJonas Gorski <jonas.gorski@gmail.com>2017-06-10 12:40:37 +0200
commit0755c2d117060a252674191b98bc852ccd8840fe (patch)
treee401b5b808066ea553fe9f5817378110ed91ffff /target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch
parentfd1096e351b7cfb0a7eb8bee7eceff52e7c7c499 (diff)
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brcm63xx: add pinctrl support
Add and enable pincontrol drivers, and update dts(i) files with appropriate hogs. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch96
1 files changed, 96 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch b/target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch
new file mode 100644
index 0000000000..5d4265f7fe
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.4/381-Documentation-add-BCM6318-pincontroller-binding-docu.patch
@@ -0,0 +1,96 @@
+From 8439e5d2e69f54a532bb5f8ec001b4b5a3035574 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jonas.gorski@gmail.com>
+Date: Wed, 27 Jul 2016 11:38:05 +0200
+Subject: [PATCH 14/16] Documentation: add BCM6318 pincontroller binding
+ documentation
+
+Add binding documentation for the pincontrol core found in BCM6318 SoCs.
+
+Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
+---
+ .../bindings/pinctrl/brcm,bcm6318-pinctrl.txt | 79 ++++++++++++++++++++++
+ 1 file changed, 79 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6318-pinctrl.txt
+@@ -0,0 +1,79 @@
++* Broadcom BCM6318 pin controller
++
++Required properties:
++- compatible: Must be "brcm,bcm6318-pinctrl".
++- regs: Register specifiers of dirout, dat, mode, mux, and pad registers.
++- reg-names: Must be "dirout", "dat", "mode", "mux", "pad".
++- gpio-controller: Identifies this node as a gpio controller.
++- #gpio-cells: Must be <2>.
++
++Example:
++
++pinctrl: pin-controller@10000080 {
++ compatible = "brcm,bcm6318-pinctrl";
++ reg = <0x10000080 0x08>,
++ <0x10000088 0x08>,
++ <0x10000098 0x04>,
++ <0x1000009c 0x0c>,
++ <0x100000d4 0x18>;
++ reg-names = "dirout", "dat", "mode", "mux", "pad";
++
++ gpio-controller;
++ #gpio-cells = <2>;
++};
++
++
++Available pins/groups and functions:
++
++name pins functions
++-----------------------------------------------------------
++gpio0 0 led, ephy0_spd_led
++gpio1 1 led, ephy1_spd_led
++gpio2 2 led, ephy2_spd_led
++gpio3 3 led, ephy3_spd_led
++gpio4 4 led, ephy0_act_led
++gpio5 5 led, ephy1_act_led
++gpio6 6 led, ephy2_act_led, serial_led_data
++gpio7 7 led, ephy3_act_led, serial_led_clk
++gpio8 8 led, inet_act_led
++gpio9 9 led, inet_fail_led
++gpio10 10 led, dsl_led
++gpio11 11 led, post_fail_led
++gpio12 12 led, wlan_wps_led
++gpio13 13 led, usb_pwron, usb_device_led
++gpio14 14 led
++gpio15 15 led
++gpio16 16 led
++gpio17 17 led
++gpio18 18 led
++gpio19 19 led
++gpio20 20 led
++gpio21 21 led
++gpio22 22 led
++gpio23 23 led
++gpio24 24 -
++gpio25 25 -
++gpio26 26 -
++gpio27 27 -
++gpio28 28 -
++gpio29 29 -
++gpio30 30 -
++gpio31 31 -
++gpio32 32 -
++gpio33 33 -
++gpio34 34 -
++gpio35 35 -
++gpio36 36 -
++gpio37 37 -
++gpio38 38 -
++gpio39 39 -
++gpio40 40 usb_active
++gpio41 41 -
++gpio42 42 -
++gpio43 43 -
++gpio44 44 -
++gpio45 45 -
++gpio46 46 -
++gpio47 47 -
++gpio48 48 -
++gpio49 49 -