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-rw-r--r--target/linux/mediatek/patches-4.9/0083-mfd-led3.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.9/0083-mfd-led3.patch b/target/linux/mediatek/patches-4.9/0083-mfd-led3.patch
new file mode 100644
index 0000000000..a72da69e00
--- /dev/null
+++ b/target/linux/mediatek/patches-4.9/0083-mfd-led3.patch
@@ -0,0 +1,43 @@
+From patchwork Fri Feb 24 18:47:21 2017
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+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[] = {