From: Randy Dunlap <rdunlap@infradead.org>
To: Hans de Goede <hdegoede@redhat.com>,
Mark Gross <markgross@kernel.org>,
Andy Shevchenko <andy@infradead.org>,
Wolfram Sang <wsa@the-dreams.de>,
Sebastian Reichel <sre@kernel.org>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Ard Biesheuvel <ardb@kernel.org>
Cc: Yauhen Kharuzhy <jekhor@gmail.com>,
Tsuchiya Yuto <kitakar@gmail.com>,
platform-driver-x86@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-efi@vger.kernel.org
Subject: Re: [PATCH 01/13] platform/x86: Rename touchscreen_dmi to dmi_device_properties
Date: Sat, 30 Oct 2021 12:07:23 -0700 [thread overview]
Message-ID: <c01f2bf6-1385-3cf8-d180-9051494fc04e@infradead.org> (raw)
In-Reply-To: <20211030182813.116672-2-hdegoede@redhat.com>
Hi--
On 10/30/21 11:28 AM, Hans de Goede wrote:
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index b110a2e6b8f3..9cb8d33cc6e1 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -981,17 +981,19 @@ config MLX_PLATFORM
>
> If you have a Mellanox system, say Y or M here.
>
> -config TOUCHSCREEN_DMI
> - bool "DMI based touchscreen configuration info"
> - depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
> +config DMI_DEVICE_PROPERTIES
> + bool "DMI based extra device properties"
DMI-based
> + depends on ACPI && DMI && I2C=y
> select EFI_EMBEDDED_FIRMWARE if EFI
> help
> - Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
> - do not have enough data in ACPI tables for the touchscreen driver to
> - handle the touchscreen properly, as OEMs expect the data to be baked
> - into the tablet model specific version of the driver shipped with the
> - the OS-image for the device. This option supplies the missing info.
> - Enable this for x86 tablets with Silead or Chipone touchscreens.
> + Sometimes ACPI based x86 devices do not have enough data in their ACPI
ACPI-based
> + tables to fully describe the hardware. This option enables support for
> + supplying the missing info based on DMI (vendor & model string)
> + matching for devices where this info has been added to the
> + dmi-device-properties code.
> +
> + This option is often necessary for correct operation of x86 based
x86-based
> + tablets and 2-in-1 devices. If in doubt, say Y here.
--
~Randy
next prev parent reply other threads:[~2021-10-30 19:07 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-30 18:28 [PATCH 00/13] power-suppy/i2c/extcon: Add support for cht-wc PMIC without USB-PD support Hans de Goede
2021-10-30 18:28 ` [PATCH 01/13] platform/x86: Rename touchscreen_dmi to dmi_device_properties Hans de Goede
2021-10-30 19:07 ` Randy Dunlap [this message]
2021-10-30 18:28 ` [PATCH 02/13] platform/x86: dmi_device_properties: Add setup info for boards with a CHT Whiskey Cove PMIC Hans de Goede
2021-10-30 21:56 ` Andy Shevchenko
2021-11-08 15:48 ` Hans de Goede
2021-10-30 18:28 ` [PATCH 03/13] power: supply: bq25890: Fix race causing oops at boot Hans de Goede
2021-11-02 16:28 ` Sebastian Reichel
2021-10-30 18:28 ` [PATCH 04/13] power: supply: bq25890: Fix initial setting of the F_CONV_RATE field Hans de Goede
2021-11-02 16:29 ` Sebastian Reichel
2021-10-30 18:28 ` [PATCH 05/13] power: supply: bq25890: Add a bq25890_rw_init_data() helper Hans de Goede
2021-10-30 18:28 ` [PATCH 06/13] power: supply: bq25890: Add support for skipping initialization Hans de Goede
2021-10-30 22:07 ` Andy Shevchenko
2021-11-08 15:57 ` Hans de Goede
2021-10-30 18:28 ` [PATCH 07/13] power: supply: bq25890: Enable charging on boards where we skip reset Hans de Goede
2021-11-07 18:32 ` Yauhen Kharuzhy
2021-10-30 18:28 ` [PATCH 08/13] power: supply: bq25890: Drop dev->platform_data == NULL check Hans de Goede
2021-10-30 18:28 ` [PATCH 09/13] power: supply: bq25890: Add bq25890_set_otg_cfg() helper Hans de Goede
2021-10-30 22:10 ` Andy Shevchenko
2021-11-08 15:59 ` Hans de Goede
2021-11-07 18:49 ` Yauhen Kharuzhy
2021-11-07 19:47 ` Hans de Goede
2021-10-30 18:28 ` [PATCH 10/13] power: supply: bq25890: Add support for registering the Vbus boost converter as a regulator Hans de Goede
2021-10-30 22:13 ` Andy Shevchenko
2021-11-08 16:06 ` Hans de Goede
2021-10-30 18:28 ` [PATCH 11/13] i2c: cht-wc: Add support for devices using a bq25890 charger Hans de Goede
2021-10-31 17:58 ` Wolfram Sang
2021-11-08 16:03 ` Hans de Goede
2021-11-07 19:07 ` Yauhen Kharuzhy
2021-11-07 19:35 ` Yauhen Kharuzhy
2021-11-07 19:51 ` Hans de Goede
2021-10-30 18:28 ` [PATCH 12/13] extcon: intel-cht-wc: Check new "intel,cht-wc-setup" device-property Hans de Goede
2021-10-30 18:28 ` [PATCH 13/13] extcon: intel-cht-wc: Add support for devices with an USB-micro-B connector Hans de Goede
2021-10-31 12:52 ` Andy Shevchenko
2021-11-08 15:44 ` Hans de Goede
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