diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:39:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:39:56 +0200 |
| commit | fe3015748a905e08eb0e1750aa2928f520063d59 (patch) | |
| tree | d15524d1f7931e8e5964e9ff8368792d09282da5 /drivers/platform/x86/serial-multi-instantiate.c | |
| parent | 16aae4c64600a6319a6f10dbff833fa198bf9599 (diff) | |
| parent | 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 (diff) | |
Merge 6.5-rc4 into tty-next
We need the serial/tty fixes in here as well for testing and future
development.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/platform/x86/serial-multi-instantiate.c')
| -rw-r--r-- | drivers/platform/x86/serial-multi-instantiate.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/platform/x86/serial-multi-instantiate.c b/drivers/platform/x86/serial-multi-instantiate.c index f3dcbdd72fec..2c2abf69f049 100644 --- a/drivers/platform/x86/serial-multi-instantiate.c +++ b/drivers/platform/x86/serial-multi-instantiate.c @@ -21,6 +21,7 @@ #define IRQ_RESOURCE_NONE 0 #define IRQ_RESOURCE_GPIO 1 #define IRQ_RESOURCE_APIC 2 +#define IRQ_RESOURCE_AUTO 3 enum smi_bus_type { SMI_I2C, @@ -52,6 +53,18 @@ static int smi_get_irq(struct platform_device *pdev, struct acpi_device *adev, int ret; switch (inst->flags & IRQ_RESOURCE_TYPE) { + case IRQ_RESOURCE_AUTO: + ret = acpi_dev_gpio_irq_get(adev, inst->irq_idx); + if (ret > 0) { + dev_dbg(&pdev->dev, "Using gpio irq\n"); + break; + } + ret = platform_get_irq(pdev, inst->irq_idx); + if (ret > 0) { + dev_dbg(&pdev->dev, "Using platform irq\n"); + break; + } + break; case IRQ_RESOURCE_GPIO: ret = acpi_dev_gpio_irq_get(adev, inst->irq_idx); break; @@ -307,10 +320,10 @@ static const struct smi_node int3515_data = { static const struct smi_node cs35l41_hda = { .instances = { - { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 }, - { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 }, - { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 }, - { "cs35l41-hda", IRQ_RESOURCE_GPIO, 0 }, + { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 }, + { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 }, + { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 }, + { "cs35l41-hda", IRQ_RESOURCE_AUTO, 0 }, {} }, .bus_type = SMI_AUTO_DETECT, |