diff options
| author | Graeme Gregory <[email protected]> | 2015-05-21 17:26:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-05-24 13:08:51 -0700 |
| commit | 3db9ab0b6d8a293435a78c048f877099e040f72c (patch) | |
| tree | 644ed3e449b545cf4d99651ae12cdffc934afec7 | |
| parent | 0dd1e247fd39aed20fd2baacc62ca44d82534798 (diff) | |
drivers: PL011: add ACPI probing for SBSA UART
Add the necessary driver boilerplate to let the driver be used when
the respective ACPI table is discovered by the ACPI subsystem.
[Andre: change table name, add MODULE_DEVICE_TABLE entry and improve
commit message]
Reviewed-by: Hanjun Guo <[email protected]>
Signed-off-by: Graeme Gregory <[email protected]>
Tested-by: Mark Langsdorf <[email protected]>
Tested-by: Naresh Bhat <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/tty/serial/amba-pl011.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index c0850f3cc439..50cf5b10ceed 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -58,6 +58,7 @@ #include <linux/pinctrl/consumer.h> #include <linux/sizes.h> #include <linux/io.h> +#include <linux/acpi.h> #define UART_NR 14 @@ -2486,12 +2487,19 @@ static const struct of_device_id sbsa_uart_of_match[] = { }; MODULE_DEVICE_TABLE(of, sbsa_uart_of_match); +static const struct acpi_device_id sbsa_uart_acpi_match[] = { + { "ARMH0011", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, sbsa_uart_acpi_match); + static struct platform_driver arm_sbsa_uart_platform_driver = { .probe = sbsa_uart_probe, .remove = sbsa_uart_remove, .driver = { .name = "sbsa-uart", .of_match_table = of_match_ptr(sbsa_uart_of_match), + .acpi_match_table = ACPI_PTR(sbsa_uart_acpi_match), }, }; |