Hi Rob,
Am Donnerstag, 11. Januar 2018, 14:30:33 CET schrieb Rob Herring:
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
> > new file mode 100644
> > index 0000000..2134baf
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
> > @@ -0,0 +1,313 @@
> > +/*
> > + * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
> > + *
> > + * This file is dual-licensed: you can use it either under the terms
> > + * of the GPL or the X11 license, at your option. Note that this dual
> > + * licensing only applies to this file, and not this project as a
> > + * whole.
> > + *
> > + * a) This library is free software; you can redistribute it and/or
> > + * modify it under the terms of the GNU General Public License as
> > + * published by the Free Software Foundation; either version 2 of the
> > + * License, or (at your option) any later version.
> > + *
> > + * This library is distributed in the hope that it will be useful,
> > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> > + * GNU General Public License for more details.
> > + *
> > + * Or, alternatively,
> > + *
> > + * b) Permission is hereby granted, free of charge, to any person
> > + * obtaining a copy of this software and associated documentation
> > + * files (the "Software"), to deal in the Software without
> > + * restriction, including without limitation the rights to use,
> > + * copy, modify, merge, publish, distribute, sublicense, and/or
> > + * sell copies of the Software, and to permit persons to whom the
> > + * Software is furnished to do so, subject to the following
> > + * conditions:
> > + *
> > + * The above copyright notice and this permission notice shall be
> > + * included in all copies or substantial portions of the Software.
> > + *
> > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
> > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> > + * OTHER DEALINGS IN THE SOFTWARE.
> > + */
>
> Use SPDX license tag.
It looks like Thomas' SPDX documentation patches are not yet merged
and there were smaller protests about SPDX information only being
available on some external website, so just for my understanding, SPDX
is the agreed standard now, right?
And judging by the SPDX conversion for Rockchip dts I have in my inbox
the correct tags should probably be
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
due to the
"All devicetrees claim to be either GPL or X11 while the actual license
text is MIT. Therefore we use MIT for the SPDX tag as X11 is clearly
wrong."
> > +
> > +/dts-v1/;
> > +#include "rk3328.dtsi"
> > +
> > +/ {
> > + model = "Firefly roc-rk3328-cc";
> > + compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
> > +
> > + chosen {
> > + stdout-path = "serial2:1500000n8";
>
> Just checking, 1.5Mbps for console?
yep, that's correct. Most newer Rockchip socs drive the debug uart
with 1.5MBps as default these days.
> > +&i2c1 {
> > + status = "okay";
> > +
> > + rk805: rk805@18 {
>
> pmic@18
>
> > + compatible = "rockchip,rk805";
> > + reg = <0x18>;
> > + interrupt-parent = <&gpio1>;
> > + interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
> > + #clock-cells = <1>;
> > + clock-output-names = "xin32k", "rk805-clkout2";
> > + gpio-controller;
> > + #gpio-cells = <2>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pmic_int_l>;
> > + rockchip,system-power-controller;
> > + wakeup-source;
> > +
> > + vcc1-supply = <&vcc_sys>;
> > + vcc2-supply = <&vcc_sys>;
> > + vcc3-supply = <&vcc_sys>;
> > + vcc4-supply = <&vcc_sys>;
> > + vcc5-supply = <&vcc_io>;
> > + vcc6-supply = <&vcc_io>;
> > +
> > + regulators {
> > + vdd_logic: DCDC_REG1 {
>
> Don't use '_' in node names.
The driver binds against the node names including the underscores.
(with regulator-compatible being deprecated)
See drivers/regulator/rk808-regulator.c and
Documentation/devicetree/bindings/mfd/rk808.txt
Heiko
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