#21892: Oxnas pincontrol (GPIO) does not work
------------------------+-----------------------------------------
Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords: oxnas ox820 gpio pincontrol
------------------------+-----------------------------------------
Comment (by anonymous):
Hmmmmm ...
Still somethin wrong. My DTS looks like this now:
{{{
/*
* Copyright (C) 2014 Daniel Golle <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "ox820.dtsi"
/ {
model = "Akitio";
chosen {
bootargs = "console=ttyS0,115200 root=/dev/sda1 noinitrd
rootwait elevator=cfq mac_adr=0x00,0x01,0xd2,0x12,0x26,0xce
poweroutage=yes";
};
pcie-controller@47C00000 {
status = "disabled";
};
reset-controller@44E00034 {
phandle = <0x3>;
linux,phandle = <0x3>;
reg = <0x44e00034 0x8>;
#reset-cells = <0x1>;
compatible = "plxtech,nas782x-reset";
};
uart@44200000 {
status = "okay";
};
sata@45900000 {
nr-ports = <2>;
status = "okay";
};
nand@41000000 {
status = "okay";
partition@0 {
label = "Boot partition";
reg = <0x0 0x26c0000>;
};
partition@26c0000 {
label = "Data partition";
reg = <0x26c0000 0xd940000>;
};
};
ethernet@40400000 {
status = "okay";
};
ehci@40200100 {
status = "okay";
};
pinctrl {
i2c {
pinctrl_i2c: i2c-0 {
plxtech,pins =
<1 9 0 4 /* MF_B9 GPIO
debounce */
1 10 0 4>; /* MF_B10 GPIO
debounce *
};
};
};
i2c-gpio {
compatible = "i2c-gpio";
gpios = <&GPIOB 9 0 &GPIOB 10 0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c>;
i2c-gpio,delay-us = <10>;
#address-cells = <1>;
#size-cells = <0>;
ds1307: rtc@68 {
compatible = "dallas,ds1307";
reg = <0x68>;
};
};
};
}}}
Is there still something wrong?
--
Ticket URL: <https://dev.openwrt.org/ticket/21892#comment:23>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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