From: Mattijs Korpershoek <mkorpershoek@baylibre.com>
To: Lee Jones <lee.jones@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Fabien Parent <fparent@baylibre.com>,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org,
Mattijs Korpershoek <mkorpershoek@baylibre.com>
Subject: [PATCH 3/3] mfd: mt6397: add PMIC keys for MT6358
Date: Thu, 6 May 2021 11:41:15 +0200 [thread overview]
Message-ID: <20210506094116.638527-4-mkorpershoek@baylibre.com> (raw)
In-Reply-To: <20210506094116.638527-1-mkorpershoek@baylibre.com>
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>
---
drivers/mfd/mt6397-core.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 5818e0c328c9..f882c76b4f88 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -45,6 +45,13 @@ 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"),
@@ -96,6 +103,11 @@ 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"
},
};
--
2.27.0
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next prev parent reply other threads:[~2021-05-06 9:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 9:41 [PATCH 0/3] MT6358 PMIC button support Mattijs Korpershoek
2021-05-06 9:41 ` [PATCH 1/3] mfd: mt6397: add mt6358 register definitions for power key Mattijs Korpershoek
2021-05-19 10:53 ` Lee Jones
2021-05-06 9:41 ` [PATCH 2/3] mfd: mt6397: keys: use named IRQs instead of index Mattijs Korpershoek
2021-05-19 10:55 ` Lee Jones
2021-05-06 9:41 ` Mattijs Korpershoek [this message]
2021-05-19 11:03 ` [PATCH 3/3] mfd: mt6397: add PMIC keys for MT6358 Lee Jones
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