From: "Arnd Bergmann" <arnd@arndb.de>
To: "Herve Codina" <herve.codina@bootlin.com>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rafael J . Wysocki" <rafael@kernel.org>,
"Danilo Krummrich" <dakr@kernel.org>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"Michael Turquette" <mturquette@baylibre.com>,
"Stephen Boyd" <sboyd@kernel.org>,
"Andi Shyti" <andi.shyti@kernel.org>,
"Wolfram Sang" <wsa+renesas@sang-engineering.com>,
"Peter Rosin" <peda@axentia.se>,
"derek.kiernan@amd.com" <derek.kiernan@amd.com>,
"dragan.cvetic@amd.com" <dragan.cvetic@amd.com>,
"Rob Herring" <robh@kernel.org>,
"Saravana Kannan" <saravanak@google.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Mark Brown" <broonie@kernel.org>, "Len Brown" <lenb@kernel.org>,
"Daniel Scally" <djrscally@gmail.com>,
"Heikki Krogerus" <heikki.krogerus@linux.intel.com>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Wolfram Sang" <wsa@kernel.org>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
linux-kernel@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
linux-pci@vger.kernel.org, linux-spi@vger.kernel.org,
linux-acpi@vger.kernel.org,
"Allan Nielsen" <allan.nielsen@microchip.com>,
"Horatiu Vultur" <horatiu.vultur@microchip.com>,
"Steen Hegelund" <steen.hegelund@microchip.com>,
"Luca Ceresoli" <luca.ceresoli@bootlin.com>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH 11/16] of: property: Allow fw_devlink device-tree support for x86
Date: Tue, 22 Apr 2025 14:00:12 +0200 [thread overview]
Message-ID: <68b23799-29c2-4309-b55a-87d83dc6fbe9@app.fastmail.com> (raw)
In-Reply-To: <20250408154925.5653d506@bootlin.com>
On Tue, Apr 8, 2025, at 15:49, Herve Codina wrote:
> On Mon, 7 Apr 2025 18:36:28 +0300
>> On Mon, Apr 07, 2025 at 04:55:40PM +0200, Herve Codina wrote:
>>
>> This is incorrect, they never had ACPI to begin with. Also there is third
>> platform that are using DT on x86 core — SpreadTrum based phones.
>
> I will rework the commit log to avoid 'mixing ACPI and device-tree'
>
> For "SpreadTrum based phones", do you have an idea about the Kconfig symbol
> I could use to filter our this x86 systems?
>
> Anything I find upstream related to SpreadTrum seems base on ARM cpus.
> I probably miss something.
This is the Intel SOFIA platform with chips from both Spreadtrum (now
Unisoc) and Rockchips, using a port of the arch/arm/ code DT on x86,
about 10 years ago.
That code was never upstreamed, and is long abandoned by everyone.
>> And not sure about AMD stuff (Geode?).
>
> Same here, if some AMD devices need to be filtered out, is there a specific
> Kconfig symbol I can use ?
The only one I can think of is CONFIG_OLPC, the XO-1 was a Geode LX,
while XO-1.5 used a VIA C7, both with actual open firmware (not just
fdt).
Arnd
next prev parent reply other threads:[~2025-04-22 12:00 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 14:55 [PATCH 00/16] lan966x pci device: Add support for SFPs Herve Codina
2025-04-07 14:55 ` [PATCH 01/16] Revert "treewide: Fix probing of devices in DT overlays" Herve Codina
2025-04-07 15:17 ` Andy Shevchenko
2025-04-07 14:55 ` [PATCH 02/16] driver core: Rename get_dev_from_fwnode() wrapper to get_device_from_fwnode() Herve Codina
2025-04-07 15:19 ` Andy Shevchenko
2025-04-07 22:51 ` Saravana Kannan
2025-04-08 10:17 ` Luca Ceresoli
2025-04-07 14:55 ` [PATCH 03/16] of: dynamic: Fix overlayed devices not probing because of fw_devlink Herve Codina
2025-04-07 15:18 ` Andy Shevchenko
2025-04-07 14:55 ` [PATCH 04/16] driver core: Avoid warning when removing a device while its supplier is unbinding Herve Codina
2025-04-07 14:55 ` [PATCH 05/16] bus: simple-pm-bus: Populate child nodes at probe Herve Codina
2025-04-07 14:55 ` [PATCH 06/16] PCI: of: Set fwnode.dev of newly created PCI device nodes Herve Codina
2025-04-07 15:30 ` Andy Shevchenko
2025-04-08 12:51 ` Herve Codina
2025-04-07 14:55 ` [PATCH 07/16] PCI: of: Remove fwnode_dev_initialized() call for a PCI root bridge node Herve Codina
2025-04-07 14:55 ` [PATCH 08/16] i2c: core: Introduce i2c_get_adapter_supplier() Herve Codina
2025-04-07 15:27 ` Andy Shevchenko
2025-04-08 13:08 ` Herve Codina
2025-04-08 13:47 ` Andy Shevchenko
2025-04-08 14:29 ` Herve Codina
2025-04-07 14:55 ` [PATCH 09/16] i2c: mux: Set adapter supplier Herve Codina
2025-04-07 14:55 ` [PATCH 10/16] i2c: mux: Create missing devlink between mux and " Herve Codina
2025-04-07 14:55 ` [PATCH 11/16] of: property: Allow fw_devlink device-tree support for x86 Herve Codina
2025-04-07 15:36 ` Andy Shevchenko
2025-04-08 13:49 ` Herve Codina
2025-04-08 14:34 ` Andy Shevchenko
2025-04-18 13:10 ` Herve Codina
2025-04-19 15:30 ` Andy Shevchenko
2025-04-22 12:00 ` Arnd Bergmann [this message]
2025-04-07 14:55 ` [PATCH 12/16] clk: lan966x: Add MCHP_LAN966X_PCI dependency Herve Codina
2025-04-07 15:38 ` Andy Shevchenko
2025-04-08 14:03 ` Herve Codina
2025-04-07 14:55 ` [PATCH 13/16] i2c: busses: at91: " Herve Codina
2025-04-07 15:42 ` Andy Shevchenko
2025-04-08 14:05 ` Herve Codina
2025-04-07 14:55 ` [PATCH 14/16] misc: lan966x_pci: Fix dtso nodes ordering Herve Codina
2025-04-07 14:55 ` [PATCH 15/16] misc: lan966x_pci: Add dtso nodes in order to support SFPs Herve Codina
2025-04-07 20:05 ` Andrew Lunn
2025-04-08 14:26 ` Herve Codina
2025-04-08 14:45 ` Andrew Lunn
2025-04-08 15:13 ` Thomas Petazzoni
2025-04-08 15:38 ` Andrew Lunn
2025-04-09 7:44 ` Thomas Petazzoni
2025-04-09 8:27 ` Geert Uytterhoeven
2025-04-09 14:04 ` Andrew Lunn
2025-04-09 14:14 ` Thomas Petazzoni
2025-04-09 15:03 ` Andrew Lunn
2025-04-10 6:48 ` Thomas Petazzoni
2025-04-16 9:18 ` Herve Codina
2025-04-16 12:05 ` Andrew Lunn
2025-04-07 14:55 ` [PATCH 16/16] misc: lan966x_pci: Add drivers needed to support SFPs in Kconfig help Herve Codina
2025-04-07 15:43 ` Andy Shevchenko
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