[PATCH v2 0/3] Mediatek EFUSE Support
From: andrew-ct.chen@mediatek.com (Andrew-CT Chen)
Date: 2015-11-19 10:47:08
Also in:
linux-devicetree, linux-mediatek, lkml
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. Change in v2: 1. Rebase to 4.4-rc1 2. Modify the driver Makefile for more consistent with other drivers 3. Modify the compatible string to "mediatek,mt8173-efuse" and "mediatek,efuse" 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 | 2 + drivers/nvmem/mtk-efuse.c | 89 ++++++++++++++++++++++ 5 files changed, 143 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/mtk-efuse.txt create mode 100644 drivers/nvmem/mtk-efuse.c -- 1.9.1