[PATCH v5 6/6] mfd: mt6397: Add PMIC keys support to MT6397 driver
From: Chen Zhong <hidden>
Date: 2017-09-27 10:44:40
Also in:
linux-devicetree, linux-input, linux-mediatek, linux-rtc, lkml
Subsystem:
multifunction devices (mfd), the rest · Maintainers:
Lee Jones, Linus Torvalds
This patch adds compatible strings and interrupts for pmic keys which serves as child device of MFD. Acked-for-MFD-by: Lee Jones [off-list ref] Signed-off-by: Chen Zhong <redacted> --- drivers/mfd/mt6397-core.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 6546d7f..77b64bd 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c@@ -43,6 +43,16 @@ }, }; +static const struct resource mt6323_keys_resources[] = { + DEFINE_RES_IRQ(MT6323_IRQ_STATUS_PWRKEY), + DEFINE_RES_IRQ(MT6323_IRQ_STATUS_FCHRKEY), +}; + +static const struct resource mt6397_keys_resources[] = { + DEFINE_RES_IRQ(MT6397_IRQ_PWRKEY), + DEFINE_RES_IRQ(MT6397_IRQ_HOMEKEY), +}; + static const struct mfd_cell mt6323_devs[] = { { .name = "mt6323-regulator",
@@ -50,6 +60,11 @@ }, { .name = "mt6323-led", .of_compatible = "mediatek,mt6323-led" + }, { + .name = "mtk-pmic-keys", + .num_resources = ARRAY_SIZE(mt6323_keys_resources), + .resources = mt6323_keys_resources, + .of_compatible = "mediatek,mt6323-keys" }, };
@@ -71,7 +86,12 @@ }, { .name = "mt6397-pinctrl", .of_compatible = "mediatek,mt6397-pinctrl", - }, + }, { + .name = "mtk-pmic-keys", + .num_resources = ARRAY_SIZE(mt6397_keys_resources), + .resources = mt6397_keys_resources, + .of_compatible = "mediatek,mt6397-keys" + } }; static void mt6397_irq_lock(struct irq_data *data)
--
1.7.9.5