diff options
Diffstat (limited to 'drivers/rtc/sandbox_rtc.c')
| -rw-r--r-- | drivers/rtc/sandbox_rtc.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/rtc/sandbox_rtc.c b/drivers/rtc/sandbox_rtc.c index 77065e49c7..852770a49c 100644 --- a/drivers/rtc/sandbox_rtc.c +++ b/drivers/rtc/sandbox_rtc.c @@ -9,6 +9,7 @@ #include <i2c.h> #include <rtc.h> #include <asm/rtc.h> +#include <dm/acpi.h> #define REG_COUNT 0x80 @@ -67,6 +68,17 @@ static int sandbox_rtc_write8(struct udevice *dev, unsigned int reg, int val) return dm_i2c_reg_write(dev, reg, val); } +#if CONFIG_IS_ENABLED(ACPIGEN) +static int sandbox_rtc_get_name(const struct udevice *dev, char *out_name) +{ + return acpi_copy_name(out_name, "RTCC"); +} + +struct acpi_ops sandbox_rtc_acpi_ops = { + .get_name = sandbox_rtc_get_name, +}; +#endif + static const struct rtc_ops sandbox_rtc_ops = { .get = sandbox_rtc_get, .set = sandbox_rtc_set, @@ -85,4 +97,5 @@ U_BOOT_DRIVER(rtc_sandbox) = { .id = UCLASS_RTC, .of_match = sandbox_rtc_ids, .ops = &sandbox_rtc_ops, + ACPI_OPS_PTR(&sandbox_rtc_acpi_ops) }; |