From c0f1bfc141ea52ea039bd17537b46b705ff8a93d Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 4 Dec 2024 21:42:19 +0100 Subject: [PATCH] platform/x86: x86-android-tablets: Add Bluetooth support for Vexia EDU ATLA 10 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The UART used for the Bluetooth HCI on the Vexia EDU ATLA 10 is enumerated as a PCI device, but the ODBA7823 ACPI fwnode for the HCI expects it to use the more standard ACPI enumeration mode. So Bluetooth does not work out of the box. Add x86_serdev_info to make the x86-android-tablets manually associate the fwnode with the UART. Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20241204204227.95757-9-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/x86-android-tablets/other.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/platform/x86/x86-android-tablets/other.c b/drivers/platform/x86/x86-android-tablets/other.c index 251c0ea1ab798..1d93d9edb23f4 100644 --- a/drivers/platform/x86/x86-android-tablets/other.c +++ b/drivers/platform/x86/x86-android-tablets/other.c @@ -715,6 +715,14 @@ static const struct x86_i2c_client_info vexia_edu_atla10_i2c_clients[] __initcon } }; +static const struct x86_serdev_info vexia_edu_atla10_serdevs[] __initconst = { + { + .ctrl.pci.devfn = PCI_DEVFN(0x1e, 3), + .ctrl_devname = "serial0", + .serdev_hid = "OBDA8723", + }, +}; + static struct gpiod_lookup_table vexia_edu_atla10_ft5416_gpios = { .dev_id = "i2c-FTSC1000", .table = { @@ -755,6 +763,8 @@ static int __init vexia_edu_atla10_init(struct device *dev) const struct x86_dev_info vexia_edu_atla10_info __initconst = { .i2c_client_info = vexia_edu_atla10_i2c_clients, .i2c_client_count = ARRAY_SIZE(vexia_edu_atla10_i2c_clients), + .serdev_info = vexia_edu_atla10_serdevs, + .serdev_count = ARRAY_SIZE(vexia_edu_atla10_serdevs), .gpiod_lookup_tables = vexia_edu_atla10_gpios, .init = vexia_edu_atla10_init, .use_pci = true, -- 2.39.5