From patchwork Mon Mar 20 06:47:25 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v6, 2/4] dt-bindings: mfd: Add the description for LED as the sub module From: sean.wang@mediatek.com X-Patchwork-Id: 9633089 Message-Id: <1489992447-13007-3-git-send-email-sean.wang@mediatek.com> To: , , , , , , Cc: devicetree@vger.kernel.org, keyhaede@gmail.com, Sean Wang , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-leds@vger.kernel.org, linux-arm-kernel@lists.infradead.org Date: Mon, 20 Mar 2017 14:47:25 +0800 From: Sean Wang This patch adds description for LED as the sub-module on MT6397/MT6323 multifunction device. Signed-off-by: Sean Wang --- Documentation/devicetree/bindings/mfd/mt6397.txt | 1 + 1 file changed, 1 insertion(+) --- a/Documentation/devicetree/bindings/mfd/mt6397.txt +++ b/Documentation/devicetree/bindings/mfd/mt6397.txt @@ -6,6 +6,7 @@ MT6397/MT6323 is a multifunction device - Audio codec - GPIO - Clock +- LED It is interfaced to host controller using SPI interface by a proprietary hardware called PMIC wrapper or pwrap. MT6397/MT6323 MFD is a child device of pwrap.