[PATCH v2 0/5] Add i2c support for MediaTek mt8512
mingming lee
mingming.lee at mediatek.com
Wed Sep 30 10:21:47 CEST 2020
From: Mingming Lee <Mingming.Lee at mediatek.com>
This patch series adds basic i2c support for MediaTek MT8512 EMMC boards.
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Changes for v2:
- using error number defined in include/linux/errno.h.
- add Mediatek i2c controller driver to ARM MEDIATEK in MAINTAINERS.
- add bindings for mediatek i2c driver.
Mingming Lee (5):
i2c: mediatek: add basic driver support
ARM: dts: Mediatek: add i2c node support for mt8512
configs: mt8512: Enable I2C related configs
dt-binding: i2c: add bindings for mediatek i2c driver
MAINTAINERS: add i2c driver to ARM MEDIATEK
MAINTAINERS | 2 +
arch/arm/dts/mt8512-bm1-emmc.dts | 12 +
arch/arm/dts/mt8512.dtsi | 38 +-
configs/mt8512_bm1_emmc_defconfig | 3 +
doc/device-tree-bindings/i2c/i2c-mtk.txt | 39 ++
drivers/i2c/Kconfig | 9 +
drivers/i2c/Makefile | 1 +
drivers/i2c/mt_i2c.c | 617 +++++++++++++++++++++++
8 files changed, 720 insertions(+), 1 deletion(-)
create mode 100644 doc/device-tree-bindings/i2c/i2c-mtk.txt
create mode 100644 drivers/i2c/mt_i2c.c
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2.18.0
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