From: <andrew-ct.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Srinivas Kandagatla
<srinivas.kandagatla-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org
Subject: [PATCH 0/3] Mediatek EFUSE Support
Date: Fri, 16 Oct 2015 16:39:08 +0800 [thread overview]
Message-ID: <1444984751-4572-1-git-send-email-andrew-ct.chen@mediatek.com> (raw)
This patch adds EFUSE support driver which is used by other drivers
like thermal sensor and HDMI impedance.
There are some efuses these fuses store things like calibration data,
speed bins.. etc. Drivers like thermal sensor, HDMI impedance would
read out this data for configuring the driver.
Andrew-CT Chen (3):
dt-bindings: add document of mediatek efuse driver
nvmem: mediatek: Add Mediatek EFUSE driver
dts: arm64: Add EFUSE device node
.../devicetree/bindings/nvmem/mtk-efuse.txt | 36 +++++++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 5 ++
drivers/nvmem/Kconfig | 11 +++
drivers/nvmem/Makefile | 1 +
drivers/nvmem/mtk-efuse.c | 89 ++++++++++++++++++++++
5 files changed, 142 insertions(+)
create mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt
create mode 100644 drivers/nvmem/mtk-efuse.c
--
1.9.1
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next reply other threads:[~2015-10-16 8:39 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 8:39 andrew-ct.chen-NuS5LvNUpcJWk0Htik3J/w [this message]
2015-10-16 8:39 ` [PATCH 1/3] dt-bindings: add document of mediatek efuse driver andrew-ct.chen
[not found] ` <1444984751-4572-2-git-send-email-andrew-ct.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-10-26 9:56 ` Srinivas Kandagatla
[not found] ` <562DF8BE.4060205-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-10-26 10:23 ` Sascha Hauer
[not found] ` <20151026102344.GD25308-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-10-26 10:55 ` Srinivas Kandagatla
2015-10-27 5:32 ` andrew-ct chen
2015-10-27 9:27 ` andrew-ct chen
2015-10-16 8:39 ` [PATCH 2/3] nvmem: mediatek: Add Mediatek EFUSE driver andrew-ct.chen
2015-10-26 9:56 ` Srinivas Kandagatla
[not found] ` <562DF8C8.8060600-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-10-26 10:28 ` Sascha Hauer
2015-10-26 10:39 ` Srinivas Kandagatla
2015-10-27 5:32 ` andrew-ct chen
2015-10-27 9:28 ` andrew-ct chen
2015-10-16 8:39 ` [PATCH 3/3] dts: arm64: Add EFUSE device node andrew-ct.chen
[not found] ` <1444984751-4572-1-git-send-email-andrew-ct.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-10-19 6:49 ` [PATCH 0/3] Mediatek EFUSE Support Sascha Hauer
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