[PATCH 07/13] mfd: mt6397-core: add mt6323 AUXADC support

Roman Vivchar via B4 Relay
2026-05-04T18:24:59Z

From: Roman Vivchar <rva333@protonmail.com>

The mt6323 PMIC includes an AUXADC. Register the AUXADC in the mt6323
devices array to allow the corresponding driver to probe using compatible
string.

Tested-by: Ben Grisdale <bengris32@protonmail.ch> # Amazon Echo Dot (2nd Generation)
Signed-off-by: Roman Vivchar <rva333@protonmail.com>
---
drivers/mfd/mt6397-core.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 3e58d0764c7e..013b0857fb54 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -125,6 +125,9 @@ static const struct resource mt6323_pwrc_resources[] = {

static const struct mfd_cell mt6323_devs[] = {
{
+ .name = "mt6323-auxadc",
+ .of_compatible = "mediatek,mt6323-auxadc",
+ }, {
.name = "mt6323-rtc",
.num_resources = ARRAY_SIZE(mt6323_rtc_resources),
.resources = mt6323_rtc_resources,

--
2.53.0