mfd: bcm2835-pm: Add support for BCM2712

The BCM2712 SoC has PM block but lacks the "asb" and "rpivid_asb"
register spaces, and doesn't need clock(s).  Add a compatible
string for bcm2712 to allow probe of bcm2835-wdt and
bcm2835-power drivers.

Signed-off-by: Stanimir Varbanov <svarbanov@suse.de>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20250917063233.1270-4-svarbanov@suse.de
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/mfd/bcm2835-pm.c b/drivers/mfd/bcm2835-pm.c
index 3cb2b942312112cf767bf75f230ea514c94ba37a..8bed59816e82eeff7b6920d9937b97c7cf1e836a 100644 (file)
--- a/drivers/mfd/bcm2835-pm.c
+++ b/drivers/mfd/bcm2835-pm.c
@@ -108,6 +108,7 @@ static const struct of_device_id bcm2835_pm_of_match[] = {
        { .compatible = "brcm,bcm2835-pm-wdt", },
        { .compatible = "brcm,bcm2835-pm", },
        { .compatible = "brcm,bcm2711-pm", },
+       { .compatible = "brcm,bcm2712-pm", },
        {},
 };
 MODULE_DEVICE_TABLE(of, bcm2835_pm_of_match);