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i2c: meson: improve Kconfig description

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Expand the Kconfig description with hardware features.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Beniamino Galvani 2017-11-26 17:40:54 +01:00 • committed by Heiko Schocher
parent c8e1ca3ebf
commit 4ecbb8b678
1 changed files with 6 additions and 1 deletions
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7
drivers/i2c/Kconfig
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@ -141,7 +141,12 @@ config SYS_I2C_MESON
bool "Amlogic Meson I2C driver" bool "Amlogic Meson I2C driver"
depends on DM_I2C && ARCH_MESON depends on DM_I2C && ARCH_MESON
help help
Add support for the Amlogic Meson I2C driver. Add support for the I2C controller available in Amlogic Meson
SoCs. The controller supports programmable bus speed including
standard (100kbits/s) and fast (400kbit/s) speed and allows the
software to define a flexible format of the bit streams. It has an
internal buffer holding up to 8 bytes for transfers and supports
both 7-bit and 10-bit addresses.
config SYS_I2C_MXC config SYS_I2C_MXC
bool "NXP i.MX I2C driver" bool "NXP i.MX I2C driver"