Hi,
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
Thank you
Lubo
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Add the device node for the computer's embedded controller, responsible
for controlling the LEDs and system power.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3-dell-ariel.dts | 9 +++++++++
1 file changed, 9 insertions(+)
The firmware leaves the pins in GPIO mode. Until we have a proper pinmux
driver hooked on we just need to bitbang SPI. No big deal, this is just
used for the power button and performance is not important.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3-dell-ariel.dts | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
The ACGR register is at the offset of 0x1024, beyond the 4k originally
assigned to the MPMU range.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
A copy & paste oversight from MMP2; camera interrupts are handled
via a multiplexer on MMP3.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Drop the linux,usable-memory properties; the schema is unhappy about
them.
They've been cargo-culted from Open Firmware and I don't know what
purpose they serve. Perhaps they are meant to provide the OFW runtime.
In that case it's still okay to drop them from here; OFW is welcome to add
it upon boot.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3-dell-ariel.dts | 1 -
1 file changed, 1 deletion(-)
This adds support for the power button attached to the Embedded Controller
on a Dell Wyse 3020 "Ariel" board.
However, while the EC itself is controlled via I2C, the input capability
for the power button acts as a separate device attached to the SPI, hence
it has a separate device node.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp3-dell-ariel.dts | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
Drop the linux,usable-memory properties; the schema is unhappy about
them:
mmp2-olpc-xo-1-75.dt.yaml: /: memory: False schema does not allow
{'linux,usable-memory': [[0, 528482304]],
'available': [[847872, 519245824, 4096, 782336]],
'reg': [[0, 536870912]], 'device_type': ['memory']}
They've been cargo-culted from Open Firmware and I don't know what
purpose they serve. Perhaps they are meant to provide the OFW runtime.
In that case it's still okay to drop them from here; OFW is welcome to add
it upon boot.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 1 -
1 file changed, 1 deletion(-)
On MMP3 the camera interface is on a separate power island. This
property tells the driver to enable it when appropriate.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
.../devicetree/bindings/media/marvell,mmp2-ccic.yaml | 5 +++++
1 file changed, 5 insertions(+)
It contains a reg property. Add its base to the node name.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
arch/arm/boot/dts/mmp2-olpc-xo-1-75.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
The property specifies a list of GPIO-capable pins. Don't limit it to a
single element as there's presumably more than one GPIO pin.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
Documentation/devicetree/bindings/gpio/mrvl-gpio.yaml | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
Hi,
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
Arnd
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Fri, Jan 22, 2021 at 03:09:14PM +0100, Arnd Bergmann wrote:
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
quoted
Hi,
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
I'm not sure any of these are worth backporting to stable. I believe
actually only these two are bugfixes:
[PATCH 06/12] ARM: dts: mmp3: Extend the MPMU reg range
[PATCH 12/12] ARM: dts: mmp3: Fix the CCIC interrupts
The first one only affects the audio, but the MMP I2S driver doesn't
work on MMP3 yet. The second one affects the camera, but the only board
DTS shipped at this point doesn't have one. Therefore both are somewhat
inconequential for older kernels.
On Fri, Jan 22, 2021 at 3:09 PM Arnd Bergmann [off-list ref] wrote:
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
quoted
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
Hi Lubomir,
not sure if you missed my earlier mail. To clarify, I have not applied
any of the patches so far. Can you recheck if some of them should be
part of the v5.11 release so I know which tree to apply them to?
Arnd
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Tue, Feb 2, 2021 at 5:41 PM Arnd Bergmann [off-list ref] wrote:
On Fri, Jan 22, 2021 at 3:09 PM Arnd Bergmann [off-list ref] wrote:
quoted
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
quoted
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
Hi Lubomir,
not sure if you missed my earlier mail. To clarify, I have not applied
any of the patches so far. Can you recheck if some of them should be
part of the v5.11 release so I know which tree to apply them to?
Nevermind, I just found your earlier reply in my spam folder. Applying
the patches now.
Arnd
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On Tue, Feb 02, 2021 at 06:13:18PM +0100, Arnd Bergmann wrote:
On Tue, Feb 2, 2021 at 5:41 PM Arnd Bergmann [off-list ref] wrote:
quoted
On Fri, Jan 22, 2021 at 3:09 PM Arnd Bergmann [off-list ref] wrote:
quoted
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
quoted
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
Hi Lubomir,
not sure if you missed my earlier mail. To clarify, I have not applied
any of the patches so far. Can you recheck if some of them should be
part of the v5.11 release so I know which tree to apply them to?
Nevermind, I just found your earlier reply in my spam folder. Applying
the patches now.
Would you mind sharing why your spam filter decided to flag my message? (the
X-Spam* headers, if there's anything relevant there). I'm wondering if it's
possible other spam filters drop my messages for the same reason and if it's
something I could fix.
Thank you.
Lubo
On Tue, Feb 2, 2021 at 8:01 PM Lubomir Rintel [off-list ref] wrote:
On Tue, Feb 02, 2021 at 06:13:18PM +0100, Arnd Bergmann wrote:
quoted
On Tue, Feb 2, 2021 at 5:41 PM Arnd Bergmann [off-list ref] wrote:
quoted
On Fri, Jan 22, 2021 at 3:09 PM Arnd Bergmann [off-list ref] wrote:
quoted
On Thu, Jan 21, 2021 at 4:41 AM Lubomir Rintel [off-list ref] wrote:
quoted
chained to this message is a handful of patches related to MMP device
trees and bindings. Please take a look and consider queueing them for
for 5.12.
These all look good to me, but I notice that a lot of them seem to be
bugfixes, so please have another look and decide if any of them should
go into v5.11 and perhaps backported to stable kernels as well.
Hi Lubomir,
not sure if you missed my earlier mail. To clarify, I have not applied
any of the patches so far. Can you recheck if some of them should be
part of the v5.11 release so I know which tree to apply them to?
Nevermind, I just found your earlier reply in my spam folder. Applying
the patches now.
Would you mind sharing why your spam filter decided to flag my message? (the
X-Spam* headers, if there's anything relevant there). I'm wondering if it's
possible other spam filters drop my messages for the same reason and if it's
something I could fix.
Unfortunately, I don't see any relevant headers in there. It was gmail that
flagged it, and I marked it as "not spam" in there.
See below for the full headers:
Delivered-To: ...
Received: by 2002:a9d:620c:0:0:0:0:0 with SMTP id g12csp2295920otj;
Fri, 29 Jan 2021 14:15:00 -0800 (PST)
X-Google-Smtp-Source:
ABdhPJzh9TqNk6chd2GuAc+VY/qSFLUcq1DVs2jFDmeV6JHdeXrU/LXSmWGGU24ph2aD1H9+30Qey6k4iLc=
X-Received: by 2002:aca:ad92:: with SMTP id w140mr3935107oie.128.1611958498462;
Fri, 29 Jan 2021 14:14:58 -0800 (PST)
Authentication-Results: mx.google.com;
spf=pass (google.com: domain of lkundrak@v3.sk designates
167.172.186.51 as permitted sender) smtp.mailfrom=lkundrak@v3.sk
Received-SPF: pass (google.com: domain of lkundrak@v3.sk designates
167.172.186.51 as permitted sender) client-ip=167.172.186.51;
Received: by 2002:a9d:628c:: with POP3 id x12mf3147715otk.2;
Fri, 29 Jan 2021 14:14:57 -0800 (PST)
X-Gmail-Fetch-Info: arnd@arndb.de 3 pop.1und1.com 995 m38634048-1
Return-Path: [off-list ref]
Received: from shell.v3.sk ([167.172.186.51]) by mx.kundenserver.de
(mxeue112 [217.72.192.67]) with ESMTPS (Nemesis) id
1MEnZF-1lD5AP0cZf-00GEVg for [off-list ref]; Fri, 29 Jan 2021
23:12:10 +0100
Received: from localhost (localhost.localdomain [127.0.0.1]) by
zimbra.v3.sk (Postfix) with ESMTP id 6FADEE0B4F; Fri, 29 Jan 2021
22:08:03 +0000 (UTC)
Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk
[127.0.0.1]) (amavisd-new, port 10032) with ESMTP id WVW95jXP8lLx;
Fri, 29 Jan 2021 22:08:02 +0000 (UTC)
Received: from localhost (localhost.localdomain [127.0.0.1]) by
zimbra.v3.sk (Postfix) with ESMTP id 90B8DE0B4C; Fri, 29 Jan 2021
22:08:02 +0000 (UTC)
X-Virus-Scanned: amavisd-new at zimbra.v3.sk
Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk
[127.0.0.1]) (amavisd-new, port 10026) with ESMTP id SBoZVgSkdasp;
Fri, 29 Jan 2021 22:08:01 +0000 (UTC)
Received: from localhost (unknown [109.183.109.54]) by zimbra.v3.sk
(Postfix) with ESMTPSA id 3BAA3DF932; Fri, 29 Jan 2021 22:08:01 +0000
(UTC)
Date: Fri, 29 Jan 2021 23:12:07 +0100
From: Lubomir Rintel <lkundrak@v3.sk>
To: Arnd Bergmann <arnd@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <redacted>,
Rob Herring [off-list ref], SoC Team [off-list ref], Linux ARM
[off-list ref], DTML
[off-list ref], "linux-kernel@vger.kernel.org"
[off-list ref]
Subject: Re: ARM: dts: mmp devicetree updates
Message-ID: [off-list ref]
References: [off-list ref]
[off-list ref]
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: [off-list ref]
Envelope-To: [off-list ref]
X-Spam-Flag: NO
X-UI-Filterresults:
notjunk:1;V03:K0:G4Tnf8n73JA=:Xs89A/ylYGzE26U+VVjQs7m3EY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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel