target/linux/mediatek/patches-4.9/0086-pmic-led1.patch

   1 From patchwork Mon Mar 20 06:47:25 2017
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   5 Subject: [v6,
   6  2/4] dt-bindings: mfd: Add the description for LED as the sub module
   7 From: sean.wang@mediatek.com
   8 X-Patchwork-Id: 9633089
   9 Message-Id: <1489992447-13007-3-git-send-email-sean.wang@mediatek.com>
  10 To: <rpurdie@rpsys.net>, <jacek.anaszewski@gmail.com>, <lee.jones@linaro.org>,
  11  <matthias.bgg@gmail.com>, <pavel@ucw.cz>, <robh+dt@kernel.org>,
  12  <mark.rutland@arm.com>
  13 Cc: devicetree@vger.kernel.org, keyhaede@gmail.com,
  14  Sean Wang <sean.wang@mediatek.com>, linux-kernel@vger.kernel.org,
  15  linux-mediatek@lists.infradead.org, linux-leds@vger.kernel.org,
  16  linux-arm-kernel@lists.infradead.org
  17 Date: Mon, 20 Mar 2017 14:47:25 +0800
  18
  19 From: Sean Wang <sean.wang@mediatek.com>
  20
  21 This patch adds description for LED as the sub-module on MT6397/MT6323
  22 multifunction device.
  23
  24 Signed-off-by: Sean Wang <sean.wang@mediatek.com>
  25 ---
  26  Documentation/devicetree/bindings/mfd/mt6397.txt | 1 +
  27  1 file changed, 1 insertion(+)
  28
  29 diff --git a/Documentation/devicetree/bindings/mfd/mt6397.txt b/Documentation/devicetree/bindings/mfd/mt6397.txt
  30 index c568d52..522a3bb 100644
  31 --- a/Documentation/devicetree/bindings/mfd/mt6397.txt
  32 +++ b/Documentation/devicetree/bindings/mfd/mt6397.txt
  33 @@ -6,6 +6,7 @@ MT6397/MT6323 is a multifunction device with the following sub modules:
  34  - Audio codec
  35  - GPIO
  36  - Clock
  37 +- LED
  38
  39  It is interfaced to host controller using SPI interface by a proprietary hardware
  40  called PMIC wrapper or pwrap. MT6397/MT6323 MFD is a child device of pwrap.