diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/131-Documentation-add-BCM6328-pincontroller-binding-docu.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-4.4/131-Documentation-add-BCM6328-pincontroller-binding-docu.patch | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/131-Documentation-add-BCM6328-pincontroller-binding-docu.patch b/target/linux/brcm63xx/patches-4.4/131-Documentation-add-BCM6328-pincontroller-binding-docu.patch new file mode 100644 index 0000000..3a2a781 --- /dev/null +++ b/target/linux/brcm63xx/patches-4.4/131-Documentation-add-BCM6328-pincontroller-binding-docu.patch @@ -0,0 +1,78 @@ +From 4bdd40849632608d5cb7d3a64380cd76e7eea07b Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Wed, 27 Jul 2016 11:33:56 +0200 +Subject: [PATCH 02/16] Documentation: add BCM6328 pincontroller binding + documentation + +Add binding documentation for the pincontrol core found in BCM6328 SoCs. + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + .../bindings/pinctrl/brcm,bcm6328-pinctrl.txt | 61 ++++++++++++++++++++++ + 1 file changed, 61 insertions(+) + create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt + +--- /dev/null ++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm6328-pinctrl.txt +@@ -0,0 +1,61 @@ ++* Broadcom BCM6328 pin controller ++ ++Required properties: ++- compatible: Must be "brcm,bcm6328-pinctrl". ++- reg: Register specifies of dirout, dat, mode, mux registers. ++- reg-names: Must be "dirout", "dat", "mode", "mux". ++- gpio-controller: Identifies this node as a GPIO controller. ++- #gpio-cells: Must be <2> ++ ++Example: ++ ++pinctrl: pin-controller@10000080 { ++ compatible = "brcm,bcm6328-pinctrl"; ++ reg = <0x10000080 0x8>, ++ <0x10000088 0x8>, ++ <0x10000098 0x4>, ++ <0x1000009c 0xc>; ++ reg-names = "dirout", "dat", "mode", "mux"; ++ ++ gpio-controller; ++ #gpio-cells = <2>; ++}; ++ ++Available pins/groups and functions: ++ ++name pins functions ++----------------------------------------------------------- ++gpio0 0 led ++gpio1 1 led ++gpio2 2 led ++gpio3 3 led ++gpio4 4 led ++gpio5 5 led ++gpio6 6 led, serial_led_data ++gpio7 7 led, serial_led_clk ++gpio8 8 led ++gpio9 9 led ++gpio10 10 led ++gpio11 11 led ++gpio12 12 led ++gpio13 13 led ++gpio14 14 led ++gpio15 15 led ++gpio16 16 led, pcie_clkreq ++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 ephy0_act_led ++gpio26 26 ephy1_act_led ++gpio27 27 ephy2_act_led ++gpio28 28 ephy3_act_led ++gpio29 29 - ++gpio30 30 - ++gpio31 31 - ++hsspi_cs1 - hsspi_cs1 ++usb_port1 - usb_host_port, usb_device_port |