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authorMattijs Korpershoek <mkorpershoek@baylibre.com>2021-05-06 11:41:15 +0200
committerLee Jones <lee.jones@linaro.org>2021-06-02 10:49:59 +0100
commit34b6677e067998122a5082691c2a3a7a6a50ea79 (patch)
treefa99c8b0474770cf0839a13e99e05647c059c97d /drivers/mfd/mt6397-core.c
parent7addf7e705c897d78f5b0f829cb7626a9279ec1e (diff)
mfd: mt6397: Add PMIC keys for MT6358
Add compatible strings and interrupts for pmic keys which serves as child device of MFD. MT6358 has two interrupts per key: one for press, another one for release (_R) Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/mt6397-core.c')
-rw-r--r--drivers/mfd/mt6397-core.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index dd0e0eea6b97..bddb40054b9e 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -47,6 +47,13 @@ static const struct resource mt6397_rtc_resources[] = {
DEFINE_RES_IRQ(MT6397_IRQ_RTC),
};
+static const struct resource mt6358_keys_resources[] = {
+ DEFINE_RES_IRQ_NAMED(MT6358_IRQ_PWRKEY, "powerkey"),
+ DEFINE_RES_IRQ_NAMED(MT6358_IRQ_HOMEKEY, "homekey"),
+ DEFINE_RES_IRQ_NAMED(MT6358_IRQ_PWRKEY_R, "powerkey_r"),
+ DEFINE_RES_IRQ_NAMED(MT6358_IRQ_HOMEKEY_R, "homekey_r"),
+};
+
static const struct resource mt6323_keys_resources[] = {
DEFINE_RES_IRQ_NAMED(MT6323_IRQ_STATUS_PWRKEY, "powerkey"),
DEFINE_RES_IRQ_NAMED(MT6323_IRQ_STATUS_FCHRKEY, "homekey"),
@@ -98,6 +105,11 @@ static const struct mfd_cell mt6358_devs[] = {
}, {
.name = "mt6358-sound",
.of_compatible = "mediatek,mt6358-sound"
+ }, {
+ .name = "mt6358-keys",
+ .num_resources = ARRAY_SIZE(mt6358_keys_resources),
+ .resources = mt6358_keys_resources,
+ .of_compatible = "mediatek,mt6358-keys"
},
};