mfd: mt6397-core: Add resources for PMIC keys for MT6359

Add the MFD resources in order to be able to probe and use the keyboard
driver for the MT6359 PMIC.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220415153629.1817202-4-fparent@baylibre.com

diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index bddb400..1a368ad 100644 (file)
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -54,6 +54,13 @@ static const struct resource mt6358_keys_resources[] = {
        DEFINE_RES_IRQ_NAMED(MT6358_IRQ_HOMEKEY_R, "homekey_r"),
 };
 
+static const struct resource mt6359_keys_resources[] = {
+       DEFINE_RES_IRQ_NAMED(MT6359_IRQ_PWRKEY, "powerkey"),
+       DEFINE_RES_IRQ_NAMED(MT6359_IRQ_HOMEKEY, "homekey"),
+       DEFINE_RES_IRQ_NAMED(MT6359_IRQ_PWRKEY_R, "powerkey_r"),
+       DEFINE_RES_IRQ_NAMED(MT6359_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"),
@@ -122,6 +129,12 @@ static const struct mfd_cell mt6359_devs[] = {
                .of_compatible = "mediatek,mt6358-rtc",
        },
        { .name = "mt6359-sound", },
+       {
+               .name = "mtk-pmic-keys",
+               .num_resources = ARRAY_SIZE(mt6359_keys_resources),
+               .resources = mt6359_keys_resources,
+               .of_compatible = "mediatek,mt6359-keys"
+       },
 };
 
 static const struct mfd_cell mt6397_devs[] = {