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diff --git a/sys/dev/uart/uart_cpu_acpi.c b/sys/dev/uart/uart_cpu_acpi.c
index 2e2ff101619b..da77603f0093 100644
--- a/sys/dev/uart/uart_cpu_acpi.c
+++ b/sys/dev/uart/uart_cpu_acpi.c
@@ -44,15 +44,15 @@
#include <contrib/dev/acpica/include/accommon.h>
#include <contrib/dev/acpica/include/actables.h>
-static struct acpi_uart_compat_data *
+static struct acpi_spcr_compat_data *
uart_cpu_acpi_scan(uint8_t interface_type)
{
- struct acpi_uart_compat_data **cd, *curcd;
+ struct acpi_spcr_compat_data **cd, *curcd;
int i;
- SET_FOREACH(cd, uart_acpi_class_and_device_set) {
+ SET_FOREACH(cd, uart_acpi_spcr_class_set) {
curcd = *cd;
- for (i = 0; curcd[i].cd_hid != NULL; i++) {
+ for (i = 0; curcd[i].cd_class != NULL; i++) {
if (curcd[i].cd_port_subtype == interface_type)
return (&curcd[i]);
}
@@ -135,7 +135,7 @@ uart_cpu_acpi_spcr(int devtype, struct uart_devinfo *di)
{
vm_paddr_t spcr_physaddr;
ACPI_TABLE_SPCR *spcr;
- struct acpi_uart_compat_data *cd;
+ struct acpi_spcr_compat_data *cd;
struct uart_class *class;
int error = ENXIO;
@@ -229,7 +229,7 @@ uart_cpu_acpi_dbg2(struct uart_devinfo *di)
ACPI_TABLE_DBG2 *dbg2;
ACPI_DBG2_DEVICE *dbg2_dev;
ACPI_GENERIC_ADDRESS *base_address;
- struct acpi_uart_compat_data *cd;
+ struct acpi_spcr_compat_data *cd;
struct uart_class *class;
int error;
bool found;
diff --git a/sys/dev/uart/uart_cpu_acpi.h b/sys/dev/uart/uart_cpu_acpi.h
index c11ead373b86..7205303f0084 100644
--- a/sys/dev/uart/uart_cpu_acpi.h
+++ b/sys/dev/uart/uart_cpu_acpi.h
@@ -35,6 +35,14 @@
struct uart_class;
+struct acpi_spcr_compat_data {
+ struct uart_class *cd_class;
+ uint16_t cd_port_subtype;
+};
+SET_DECLARE(uart_acpi_spcr_class_set, struct acpi_spcr_compat_data);
+#define UART_ACPI_SPCR_CLASS(data) \
+ DATA_SET(uart_acpi_spcr_class_set, data)
+
struct acpi_uart_compat_data {
const char *cd_hid;
struct uart_class *cd_class;
diff --git a/sys/dev/uart/uart_dev_ns8250.c b/sys/dev/uart/uart_dev_ns8250.c
index 0f19ede6d9df..09eadb5d75e3 100644
--- a/sys/dev/uart/uart_dev_ns8250.c
+++ b/sys/dev/uart/uart_dev_ns8250.c
@@ -492,6 +492,13 @@ UART_CLASS(uart_ns8250_class);
* XXX -- refactor out ACPI and FDT ifdefs
*/
#ifdef DEV_ACPI
+static struct acpi_spcr_compat_data acpi_spcr_compat_data[] = {
+ { &uart_ns8250_class, ACPI_DBG2_16550_COMPATIBLE },
+ { &uart_ns8250_class, ACPI_DBG2_16550_SUBSET },
+ { NULL, 0 },
+};
+UART_ACPI_SPCR_CLASS(acpi_spcr_compat_data);
+
static struct acpi_uart_compat_data acpi_compat_data[] = {
{"AMD0020", &uart_ns8250_class, 0, 2, 0, 48000000, UART_F_BUSY_DETECT, "AMD / Synopsys Designware UART"},
{"AMDI0020", &uart_ns8250_class, 0, 2, 0, 48000000, UART_F_BUSY_DETECT, "AMD / Synopsys Designware UART"},
diff --git a/sys/dev/uart/uart_dev_pl011.c b/sys/dev/uart/uart_dev_pl011.c
index a0d5a5b1c7e2..dca2765cac59 100644
--- a/sys/dev/uart/uart_dev_pl011.c
+++ b/sys/dev/uart/uart_dev_pl011.c
@@ -391,6 +391,14 @@ UART_FDT_CLASS_AND_DEVICE(fdt_compat_data);
#endif
#ifdef DEV_ACPI
+static struct acpi_spcr_compat_data acpi_spcr_compat_data[] = {
+ { &uart_pl011_class, ACPI_DBG2_ARM_PL011 },
+ { &uart_pl011_class, ACPI_DBG2_ARM_SBSA_GENERIC },
+ { &uart_pl011_class, ACPI_DBG2_ARM_SBSA_32BIT },
+ { NULL, 0 },
+};
+UART_ACPI_SPCR_CLASS(acpi_spcr_compat_data);
+
static struct acpi_uart_compat_data acpi_compat_data[] = {
{"ARMH0011", &uart_pl011_class, ACPI_DBG2_ARM_PL011, 2, 0, 0, 0, "uart pl011"},
{"ARMHB000", &uart_pl011_class, ACPI_DBG2_ARM_SBSA_GENERIC, 2, 0, 0, 0, "uart pl011"},
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