openwrt/target/linux/mediatek/patches-4.9/0083-mfd-led3.patch
John Crispin 64175ffb79 mediatek: various fixes for v4.9
* adds MT7530 DSA support
* backport latest ethernet driver
* add PMIC leds
* add auxadc support
* add efuse support
* add thermal sensor support
* add irq affinity support for ethernet

still todo
* DSA multi cpu support

Signed-off-by: John Crispin <john@phrozen.org>
2017-04-07 17:42:08 +02:00

44 lines
1.4 KiB
Diff

From patchwork Fri Feb 24 18:47:21 2017
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Subject: [v4,4/4] mfd: mt6397: Add MT6323 LED support into MT6397 driver
From: sean.wang@mediatek.com
X-Patchwork-Id: 9591021
Message-Id: <1487962041-6548-5-git-send-email-sean.wang@mediatek.com>
To: <rpurdie@rpsys.net>, <jacek.anaszewski@gmail.com>, <lee.jones@linaro.org>,
<matthias.bgg@gmail.com>, <pavel@ucw.cz>, <robh+dt@kernel.org>,
<mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, keyhaede@gmail.com,
Sean Wang <sean.wang@mediatek.com>, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org, linux-leds@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Date: Sat, 25 Feb 2017 02:47:21 +0800
From: Sean Wang <sean.wang@mediatek.com>
Add compatible string as "mt6323-led" that will make
the OF core spawn child devices for the LED subnode
of that MT6323 MFD device.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/mfd/mt6397-core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index e14d8b0..8e601c8 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -48,6 +48,10 @@
.name = "mt6323-regulator",
.of_compatible = "mediatek,mt6323-regulator"
},
+ {
+ .name = "mt6323-led",
+ .of_compatible = "mediatek,mt6323-led"
+ },
};
static const struct mfd_cell mt6397_devs[] = {