From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Alexey Charkov" <alchark@gmail.com>,
"Andi Shyti" <andi.shyti@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Ulf Hansson" <ulf.hansson@linaro.org>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Uwe Kleine-König" <ukleinek@kernel.org>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org, netdev@vger.kernel.org,
linux-pwm@vger.kernel.org
Subject: Re: [PATCH 10/13] ARM: dts: vt8500: Use generic compatibles for EHCI
Date: Thu, 17 Apr 2025 07:34:11 +0200 [thread overview]
Message-ID: <209070b3-4758-416e-a408-480b2a8e4fbc@kernel.org> (raw)
In-Reply-To: <20250416-wmt-updates-v1-10-f9af689cdfc2@gmail.com>
On 16/04/2025 10:21, Alexey Charkov wrote:
> VIA/WonderMedia SoCs don't have anything special about their EHCI
> controllers: in fact, vendor provided kernels just use the
It does not have to do anything special - dedicated compatible properly
describes the hardware.
> generic PCI driver by emulating a virtual PCI bus with fixed MMIO
PCI? But this is USB.
> mappings just to bind the existing driver as-is. So switch to the
> generic compatible to save further additions to bindings.
>
> Note that these devices have only ever supported appended-DTB boot,
> so changing the compatible should not affect any existing users.
And other users of the DTS?
I don't see benefits in this patch.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-04-17 5:34 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-16 8:21 [PATCH 00/13] ARM: vt8500: DT bindings and dts updates Alexey Charkov
2025-04-16 8:21 ` [PATCH 01/13] dt-bindings: i2c: i2c-wmt: Convert to YAML Alexey Charkov
2025-04-23 11:50 ` Alexey Charkov
2025-04-25 11:42 ` Krzysztof Kozlowski
2025-04-16 8:21 ` [PATCH 02/13] dt-bindings: interrupt-controller: via,vt8500-intc: " Alexey Charkov
2025-04-16 20:10 ` Rob Herring
2025-04-17 6:15 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 03/13] dt-bindings: mmc: vt8500-sdmmc: " Alexey Charkov
2025-04-16 20:14 ` Rob Herring
2025-04-17 6:25 ` Alexey Charkov
2025-04-18 12:38 ` Alexey Charkov
2025-04-22 8:08 ` Krzysztof Kozlowski
2025-04-22 9:01 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 04/13] dt-bindings: net: via-rhine: " Alexey Charkov
2025-04-23 11:49 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 05/13] dt-bindings: pwm: vt8500-pwm: " Alexey Charkov
2025-04-16 20:15 ` Rob Herring
2025-04-17 6:27 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 06/13] dt-bindings: timer: via,vt8500-timer: " Alexey Charkov
2025-04-16 20:16 ` Rob Herring
2025-04-17 6:34 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 07/13] dt-bindings: arm: vt8500: Add VIA APC Rock/Paper boards Alexey Charkov
2025-04-16 20:17 ` Rob Herring
2025-04-16 8:21 ` [PATCH 08/13] ARM: dts: vt8500: Add node address and reg in CPU nodes Alexey Charkov
2025-04-16 8:21 ` [PATCH 09/13] ARM: dts: vt8500: Move memory nodes to board dts and fix addr/size Alexey Charkov
2025-04-16 8:21 ` [PATCH 10/13] ARM: dts: vt8500: Use generic compatibles for EHCI Alexey Charkov
2025-04-17 5:34 ` Krzysztof Kozlowski [this message]
2025-04-17 5:54 ` Alexey Charkov
2025-04-16 8:21 ` [PATCH 11/13] ARM: dts: vt8500: Use generic node name for the SD/MMC controller Alexey Charkov
2025-04-16 8:21 ` [PATCH 12/13] ARM: dts: vt8500: Add VIA APC Rock/Paper board Alexey Charkov
2025-04-17 5:36 ` Krzysztof Kozlowski
2025-04-17 6:01 ` Alexey Charkov
2025-04-17 6:07 ` Krzysztof Kozlowski
2025-04-16 8:21 ` [PATCH 13/13] ARM: dts: vt8500: Add L2 cache controller on WM8850/WM8950 Alexey Charkov
2025-04-16 15:54 ` [PATCH 00/13] ARM: vt8500: DT bindings and dts updates Rob Herring
2025-04-16 18:55 ` Alexey Charkov
2025-04-16 20:09 ` Rob Herring
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