Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Philippe Ombredanne]

Sean,
sorry for the late reply and thanks you for this research.

On Fri, Jan 12, 2018 at 4:33 AM, Sean Wang <sean.wang@mediatek.com> wrote:
> Currently, I'm really confused about what usage STYLE of SPDX license
> identifier I should use for each type of file.
>
> could you point me where I can find the related document describing SPDX
> usage style for those files expected by the community in the future?

The doc is in this patchset [1]

[1] https://lkml.org/lkml/2017/12/28/326


> I found more than one way STYLE of SPDX present at current code, for
> example as below. If there's no absolute definition for them, and then
> which way that is better?
> 1)
> for *.dts, applied with "// " at head or within " /* */ " not at head
> such as
>
> arch/arm/boot/dts/bcm953012hr.dts:2: *  SPDX-License-Identifier:
> BSD-3-Clause

This is a "style bug". The comment style for .dts should be //

> 2)
> for *.c, applied with "// " at head or within " /* */ " not at head
> such as
> drivers/soc/xilinx/zynqmp/pm.c:10: * SPDX-License-Identifier:   GPL-2.0+

This is a "style bug". The comment style for .c should be //

> 3)
> for *.h, applied with "// " at head or within " /* */ " at head
> such as
> drivers/usb/dwc3/gadget.h:1:// SPDX-License-Identifier: GPL-2.0

This is a "style bug". The comment style for .h should be /**/

> 4)
> no issue, Makefile, or Kconfig, definitely applied with "# " at head

That's the correct way.

So the net-net is that these "style bugs" should be fixed.

-- 
Cordially
Philippe Ombredanne

Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Sean Wang]

Hi, Philippe

Really appreciate your info and detailed explanation. it's clear how
correct way to add GPDX license identifier. I will have a follow-up.

	Sean

On Tue, 2018-01-23 at 11:46 +0100, Philippe Ombredanne wrote:
> Sean,
> sorry for the late reply and thanks you for this research.
> 
> On Fri, Jan 12, 2018 at 4:33 AM, Sean Wang <sean.wang@mediatek.com> wrote:
> > Currently, I'm really confused about what usage STYLE of SPDX license
> > identifier I should use for each type of file.
> >
> > could you point me where I can find the related document describing SPDX
> > usage style for those files expected by the community in the future?
> 
> The doc is in this patchset [1]
> 
> [1] https://lkml.org/lkml/2017/12/28/326
> 
> 
> > I found more than one way STYLE of SPDX present at current code, for
> > example as below. If there's no absolute definition for them, and then
> > which way that is better?
> > 1)
> > for *.dts, applied with "// " at head or within " /* */ " not at head
> > such as
> >
> > arch/arm/boot/dts/bcm953012hr.dts:2: *  SPDX-License-Identifier:
> > BSD-3-Clause
> 
> This is a "style bug". The comment style for .dts should be //
> 
> > 2)
> > for *.c, applied with "// " at head or within " /* */ " not at head
> > such as
> > drivers/soc/xilinx/zynqmp/pm.c:10: * SPDX-License-Identifier:   GPL-2.0+
> 
> This is a "style bug". The comment style for .c should be //
> 
> > 3)
> > for *.h, applied with "// " at head or within " /* */ " at head
> > such as
> > drivers/usb/dwc3/gadget.h:1:// SPDX-License-Identifier: GPL-2.0
> 
> This is a "style bug". The comment style for .h should be /**/
> 
> > 4)
> > no issue, Makefile, or Kconfig, definitely applied with "# " at head
> 
> That's the correct way.
> 
> So the net-net is that these "style bugs" should be fixed.
> 

Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Sean Wang]

Hi, Philippe

Currently, I'm really confused about what usage STYLE of SPDX license
identifier I should use for each type of file. 

could you point me where I can find the related document describing SPDX
usage style for those files expected by the community in the future?

I found more than one way STYLE of SPDX present at current code, for
example as below. If there's no absolute definition for them, and then
which way that is better?

1)

for *.dts, applied with "// " at head or within " /* */ " not at head

such as 

arch/arm/boot/dts/bcm953012hr.dts:2: *  SPDX-License-Identifier:
BSD-3-Clause
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts:4: *
SPDX-License-Identifier: (GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-ld6b-ref.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts:4: *
SPDX-License-Identifier: (GPL-2.0+ OR MIT)
arch/arm/boot/dts/keystone-k2g-ice.dts:6: * SPDX-License-Identifier:
GPL-2.0
arch/arm/boot/dts/uniphier-pro4-sanji.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/owl-s500-cubieboard6.dts:6: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-pro4-ace.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-sld8-ref.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-pro4-ref.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-pxs2-gentil.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-pxs2-vodka.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)
arch/arm/boot/dts/uniphier-ld4-ref.dts:7: * SPDX-License-Identifier:
(GPL-2.0+ OR MIT)

arch/arm64/boot/dts/nvidia/tegra132-norrin.dts:1://
SPDX-License-Identifier: GPL-2.0
arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts:1://
SPDX-License-Identifier: GPL-2.0
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts:1://
SPDX-License-Identifier: GPL-2.0
arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts:1://
SPDX-License-Identifier: GPL-2.0
arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts:1:// SPDX-License-Identifier:
GPL-2.0
arch/arm64/boot/dts/arm/foundation-v8.dts:1:// SPDX-License-Identifier:
GPL-2.0
arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts:1://
SPDX-License-Identifier: GPL-2.0
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts:1://
SPDX-License-Identifier: GPL-2.0

2)

for *.c, applied with "// " at head or within " /* */ " not at head

such as

drivers/base/memory.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/base/devtmpfs.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/base/node.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/base/dma-coherent.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/cpuidle/cpuidle-pseries.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/cpuidle/cpuidle-powernv.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/mtd/maps/tsunami_flash.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/mtd/maps/physmap_of_gemini.c:1:// SPDX-License-Identifier:
GPL-2.0
drivers/mtd/tests/mtd_test.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/mtd/onenand/onenand_bbt.c:1:// SPDX-License-Identifier: GPL-2.0
drivers/media/common/b2c2/flexcop-i2c.c:1:// SPDX-License-Identifier:
GPL-2.0

drivers/soc/xilinx/zynqmp/pm.c:10: * SPDX-License-Identifier:   GPL-2.0+
drivers/soc/amlogic/meson-gx-pwrc-vpu.c:5: * SPDX-License-Identifier:
GPL-2.0+
drivers/soc/amlogic/meson-gx-socinfo.c:5: * SPDX-License-Identifier:
GPL-2.0+
drivers/soc/amlogic/meson-mx-socinfo.c:4: * SPDX-License-Identifier:
GPL-2.0+
drivers/i2c/busses/i2c-sprd.c:4: * SPDX-License-Identifier: (GPL-2.0+ OR
MIT)
drivers/spi/spi-meson-spicc.c:7: * SPDX-License-Identifier: GPL-2.0+
drivers/spi/spi-sprd-adi.c:4: * SPDX-License-Identifier: GPL-2.0
drivers/dma/sprd-dma.c:4: * SPDX-License-Identifier: GPL-2.0


3)

for *.h, applied with "// " at head or within " /* */ " at head

such as 

drivers/usb/dwc3/gadget.h:1:// SPDX-License-Identifier: GPL-2.0
drivers/usb/dwc3/io.h:1:// SPDX-License-Identifier: GPL-2.0
drivers/usb/dwc3/debug.h:1:// SPDX-License-Identifier: GPL-2.0
drivers/usb/dwc3/core.h:1:// SPDX-License-Identifier: GPL-2.0
drivers/usb/atm/usbatm.h:1:// SPDX-License-Identifier: GPL-2.0+
drivers/usb/misc/rio500_usb.h:1:// SPDX-License-Identifier: GPL-2.0+
drivers/usb/misc/sisusbvga/sisusb.h:1:// SPDX-License-Identifier:
(GPL-2.0 OR BSD-3-Clause)
drivers/usb/misc/sisusbvga/sisusb_init.h:1:// SPDX-License-Identifier:
(GPL-2.0+ OR BSD-3-Clause)
drivers/usb/misc/sisusbvga/sisusb_struct.h:1:// SPDX-License-Identifier:
(GPL-2.0+ OR BSD-3-Clause)
drivers/usb/misc/usb_u132.h:1:// SPDX-License-Identifier: GPL-2.0

drivers/tty/serial/dz.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/apbuart.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/sunzilog.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/zs.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/sh-sci.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/cpm_uart/cpm_uart_cpm1.h:1:/*
SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/cpm_uart/cpm_uart_cpm2.h:1:/*
SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/sunsab.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/amba-pl011.h:1:/* SPDX-License-Identifier: GPL-2.0 */
drivers/tty/serial/crisv10.h:1:/* SPDX-License-Identifier: GPL-2.0 */

4)

no issue, Makefile, or Kconfig, definitely applied with "# " at head

	Sean



On Fri, 2018-01-05 at 09:21 +0100, Philippe Ombredanne wrote:
> Sean,
> 
> On Fri, Jan 5, 2018 at 4:42 AM, Sean Wang <sean.wang@mediatek.com> wrote:
> > On Thu, 2018-01-04 at 11:27 +0100, Philippe Ombredanne wrote:
> >> Sean,
> >>
> >> On Thu, Jan 4, 2018 at 10:40 AM,  <sean.wang@mediatek.com> wrote:
> >> > From: Sean Wang <sean.wang@mediatek.com>
> >> >
> >> > Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
> >> > regulator nodes in an alone file to allow similar boards using MT6380
> >> > able to resue the configuration.
> >> >
> >> > Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> >> > Cc: Mark Brown <broonie@kernel.org>
> >> > Cc: Matthias Brugger <matthias.bgg@gmail.com>
> >> > ---
> >> >  arch/arm64/boot/dts/mediatek/mt6380.dtsi     | 91 ++++++++++++++++++++++++++++
> >> >  arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts |  8 +++
> >> >  arch/arm64/boot/dts/mediatek/mt7622.dtsi     | 12 ++++
> >> >  3 files changed, 111 insertions(+)
> >> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt6380.dtsi
> >> >
> >> > diff --git a/arch/arm64/boot/dts/mediatek/mt6380.dtsi b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> >> > new file mode 100644
> >> > index 0000000..7eb7dc2
> >> > --- /dev/null
> >> > +++ b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> >> > @@ -0,0 +1,91 @@
> >> > +/*
> >> > + * Copyright (c) 2018 MediaTek Inc.
> >> > + * Author: Chenglin Xu <chenglin.xu@mediatek.com>
> >> > + *        Sean Wang <sean.wang@mediatek.com>
> >> > + *
> >> > + * 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.
> >> > + *
> >> > + * This program is distributed in the hope that it will be useful,
> >> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >> > + * GNU General Public License for more details.
> >> > + */
> >>
> >> Would you mind using SPDX tags instead of this fine but long legalese?
> >> This is documented in Thomas patches [1].
> >
> >> Also if you could spread the word in your team, this would earn you
> >> good karma points.
> >> Thank you!
> >>
> >> [1] https://lkml.org/lkml/2017/12/28/323
> >
> >
> > Hi, Philippe
> >
> > thanks for your suggestion
> >
> > Certainly, this can be replaced with
> >
> > SPDX-License-Identifier: GPL-2.0
> >
> > most drivers from MediaTek use the similar disclaimer, it should be fine
> > to use SPDX tags instead.
> >
> >         Sean
> >
> 
> Thank you! that's great.
> 

Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Philippe Ombredanne]

Sean,

On Fri, Jan 5, 2018 at 4:42 AM, Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> On Thu, 2018-01-04 at 11:27 +0100, Philippe Ombredanne wrote:
>> Sean,
>>
>> On Thu, Jan 4, 2018 at 10:40 AM,  <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
>> > From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>> >
>> > Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
>> > regulator nodes in an alone file to allow similar boards using MT6380
>> > able to resue the configuration.
>> >
>> > Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>> > Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>> > Cc: Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> > ---
>> >  arch/arm64/boot/dts/mediatek/mt6380.dtsi     | 91 ++++++++++++++++++++++++++++
>> >  arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts |  8 +++
>> >  arch/arm64/boot/dts/mediatek/mt7622.dtsi     | 12 ++++
>> >  3 files changed, 111 insertions(+)
>> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt6380.dtsi
>> >
>> > diff --git a/arch/arm64/boot/dts/mediatek/mt6380.dtsi b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
>> > new file mode 100644
>> > index 0000000..7eb7dc2
>> > --- /dev/null
>> > +++ b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
>> > @@ -0,0 +1,91 @@
>> > +/*
>> > + * Copyright (c) 2018 MediaTek Inc.
>> > + * Author: Chenglin Xu <chenglin.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>> > + *        Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>> > + *
>> > + * 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.
>> > + *
>> > + * This program is distributed in the hope that it will be useful,
>> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
>> > + * GNU General Public License for more details.
>> > + */
>>
>> Would you mind using SPDX tags instead of this fine but long legalese?
>> This is documented in Thomas patches [1].
>
>> Also if you could spread the word in your team, this would earn you
>> good karma points.
>> Thank you!
>>
>> [1] https://lkml.org/lkml/2017/12/28/323
>
>
> Hi, Philippe
>
> thanks for your suggestion
>
> Certainly, this can be replaced with
>
> SPDX-License-Identifier: GPL-2.0
>
> most drivers from MediaTek use the similar disclaimer, it should be fine
> to use SPDX tags instead.
>
>         Sean
>

Thank you! that's great.

-- 
Cordially
Philippe Ombredanne
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Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Sean Wang]

On Thu, 2018-01-04 at 11:27 +0100, Philippe Ombredanne wrote:
> Sean,
> 
> On Thu, Jan 4, 2018 at 10:40 AM,  <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> > From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> >
> > Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
> > regulator nodes in an alone file to allow similar boards using MT6380
> > able to resue the configuration.
> >
> > Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> > Cc: Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > ---
> >  arch/arm64/boot/dts/mediatek/mt6380.dtsi     | 91 ++++++++++++++++++++++++++++
> >  arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts |  8 +++
> >  arch/arm64/boot/dts/mediatek/mt7622.dtsi     | 12 ++++
> >  3 files changed, 111 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt6380.dtsi
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt6380.dtsi b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> > new file mode 100644
> > index 0000000..7eb7dc2
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> > @@ -0,0 +1,91 @@
> > +/*
> > + * Copyright (c) 2018 MediaTek Inc.
> > + * Author: Chenglin Xu <chenglin.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > + *        Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > + *
> > + * 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.
> > + *
> > + * This program is distributed in the hope that it will be useful,
> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > + * GNU General Public License for more details.
> > + */
> 
> Would you mind using SPDX tags instead of this fine but long legalese?
> This is documented in Thomas patches [1].

> Also if you could spread the word in your team, this would earn you
> good karma points.
> Thank you!
> 
> [1] https://lkml.org/lkml/2017/12/28/323


Hi, Philippe

thanks for your suggestion

Certainly, this can be replaced with

SPDX-License-Identifier: GPL-2.0

most drivers from MediaTek use the similar disclaimer, it should be fine
to use SPDX tags instead.

	Sean

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Re: [PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[Philippe Ombredanne]

Sean,

On Thu, Jan 4, 2018 at 10:40 AM,  <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> wrote:
> From: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>
> Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
> regulator nodes in an alone file to allow similar boards using MT6380
> able to resue the configuration.
>
> Signed-off-by: Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> Cc: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  arch/arm64/boot/dts/mediatek/mt6380.dtsi     | 91 ++++++++++++++++++++++++++++
>  arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts |  8 +++
>  arch/arm64/boot/dts/mediatek/mt7622.dtsi     | 12 ++++
>  3 files changed, 111 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt6380.dtsi
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt6380.dtsi b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> new file mode 100644
> index 0000000..7eb7dc2
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
> @@ -0,0 +1,91 @@
> +/*
> + * Copyright (c) 2018 MediaTek Inc.
> + * Author: Chenglin Xu <chenglin.xu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> + *        Sean Wang <sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> + *
> + * 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.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> + * GNU General Public License for more details.
> + */

Would you mind using SPDX tags instead of this fine but long legalese?
This is documented in Thomas patches [1].

Also if you could spread the word in your team, this would earn you
good karma points.
Thank you!

[1] https://lkml.org/lkml/2017/12/28/323
-- 
Cordially
Philippe Ombredanne
--
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[PATCH 05/12] arm64: dts: mt7622: add PMIC MT6380 related nodes

[sean.wang]

From: Sean Wang <sean.wang@mediatek.com>

Enable pwrap and MT6380 on mt7622-rfb1 board. Also add all mt6380
regulator nodes in an alone file to allow similar boards using MT6380
able to resue the configuration.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
---
 arch/arm64/boot/dts/mediatek/mt6380.dtsi     | 91 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts |  8 +++
 arch/arm64/boot/dts/mediatek/mt7622.dtsi     | 12 ++++
 3 files changed, 111 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt6380.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/mt6380.dtsi b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
new file mode 100644
index 0000000..7eb7dc2
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt6380.dtsi
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2018 MediaTek Inc.
+ * Author: Chenglin Xu <chenglin.xu@mediatek.com>
+ *	   Sean Wang <sean.wang@mediatek.com>
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+&pwrap {
+	regulators {
+		compatible = "mediatek,mt6380-regulator";
+
+		mt6380_vcpu_reg: buck-vcore1 {
+			regulator-name = "vcore1";
+			regulator-min-microvolt = < 600000>;
+			regulator-max-microvolt = <1393750>;
+			regulator-ramp-delay = <6250>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vcore_reg: buck-vcore {
+			regulator-name = "vcore";
+			regulator-min-microvolt = <600000>;
+			regulator-max-microvolt = <1393750>;
+			regulator-ramp-delay = <6250>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vrf_reg: buck-vrf {
+			regulator-name = "vrf";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1575000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vm_reg: ldo-vm {
+			regulator-name = "vm";
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1400000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_va_reg: ldo-va {
+			regulator-name = "va";
+			regulator-min-microvolt = <2200000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vphy_reg: ldo-vphy {
+			regulator-name = "vphy";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vddr_reg: ldo-vddr {
+			regulator-name = "vddr";
+			regulator-min-microvolt = <1240000>;
+			regulator-max-microvolt = <1840000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		mt6380_vt_reg: ldo-vt {
+			regulator-name = "vt";
+			regulator-min-microvolt = <2200000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-ramp-delay = <0>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
index c77e77a..f72f1f5 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -10,6 +10,7 @@
 #include <dt-bindings/input/input.h>
 
 #include "mt7622.dtsi"
+#include "mt6380.dtsi"
 
 / {
 	model = "MediaTek MT7622 RFB1 board";
@@ -222,6 +223,13 @@
 	};
 };
 
+&pwrap {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pmic_bus_pins>;
+
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index a531278..5b7f0a3 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -102,6 +102,18 @@
 		#reset-cells = <1>;
 	};
 
+	pwrap: pwrap@10001000 {
+		compatible = "mediatek,mt7622-pwrap";
+		reg = <0 0x10001000 0 0x250>;
+		reg-names = "pwrap";
+		clocks = <&infracfg CLK_INFRA_PMIC_PD>,<&pwrap_clk>;
+		clock-names = "spi","wrap";
+		resets = <&infracfg MT7622_INFRA_PMIC_WRAP_RST>;
+		reset-names = "pwrap";
+		interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
 	pericfg: pericfg@10002000 {
 		compatible = "mediatek,mt7622-pericfg",
 			     "syscon";
-- 
2.7.4