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