From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
Guruvendra Punugupati <Guruvendra.Punugupati@amd.com>,
Krishnamoorthi M <krishnamoorthi.m@amd.com>,
linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 1/6] i3c: mipi-i3c-hci: Add AMDI5017 ACPI ID to the I3C Support List
Date: Thu, 29 Aug 2024 14:04:40 +0300 [thread overview]
Message-ID: <ZtBVyJZc03EixpPT@smile.fi.intel.com> (raw)
In-Reply-To: <20240829091713.736217-2-Shyam-sundar.S-k@amd.com>
On Thu, Aug 29, 2024 at 02:47:08PM +0530, Shyam Sundar S K wrote:
> The current driver code lacks the necessary plumbing for ACPI IDs,
> preventing the mipi-i3c-hci driver from being loaded on x86
> platforms that advertise I3C ACPI support.
>
> Add the AMDI5017 ACPI ID to the list of supported IDs.
...
> static struct platform_driver i3c_hci_driver = {
> .probe = i3c_hci_probe,
> .remove_new = i3c_hci_remove,
> .driver = {
> .name = "mipi-i3c-hci",
> .of_match_table = of_match_ptr(i3c_hci_of_match),
A side note (not sure if it anyhow might be related to your kernel
configurations and builds): There is an ongoing activity to kill
of_match_ptr() for good (as it's more harmful than useful). It _might_ be
that in ACPI only kernel configurations dangling i3c_hci_of_match appears
which compiler will warn about.
> + .acpi_match_table = i3c_hci_acpi_match,
> },
> };
--
With Best Regards,
Andy Shevchenko
--
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http://lists.infradead.org/mailman/listinfo/linux-i3c
next prev parent reply other threads:[~2024-08-29 11:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-29 9:17 [PATCH v6 0/6] Introduce initial AMD I3C HCI driver support Shyam Sundar S K
2024-08-29 9:17 ` [PATCH v6 1/6] i3c: mipi-i3c-hci: Add AMDI5017 ACPI ID to the I3C Support List Shyam Sundar S K
2024-08-29 11:04 ` Andy Shevchenko [this message]
2024-09-02 6:17 ` Jarkko Nikula
2024-08-29 9:17 ` [PATCH v6 2/6] i3c: mipi-i3c-hci: Read HC_CONTROL_PIO_MODE only after i3c hci v1.1 Shyam Sundar S K
2024-09-02 6:15 ` Jarkko Nikula
2024-08-29 9:17 ` [PATCH v6 3/6] i3c: mipi-i3c-hci: Add a quirk to set PIO mode Shyam Sundar S K
2024-08-29 9:17 ` [PATCH v6 4/6] i3c: mipi-i3c-hci: Relocate helper macros to HCI header file Shyam Sundar S K
2024-08-29 9:17 ` [PATCH v6 5/6] i3c: mipi-i3c-hci: Add a quirk to set timing parameters Shyam Sundar S K
2024-08-29 9:17 ` [PATCH v6 6/6] i3c: mipi-i3c-hci: Add a quirk to set Response buffer threshold Shyam Sundar S K
2024-09-03 19:41 ` [PATCH v6 0/6] Introduce initial AMD I3C HCI driver support Shyam Sundar S K
2024-09-05 16:36 ` Alexandre Belloni
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