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| author | Beniamino Galvani <b.galvani@gmail.com> | 2017-11-26 17:40:54 +0100 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2017-12-07 09:28:06 +0100 |
| commit | 4ecbb8b67855e50b326a1fcc4ddcd66d2e408084 (patch) | |
| tree | c153d692b20beeb623979ce45d9201c7f739d09f /drivers/i2c | |
| parent | c8e1ca3ebfd21915f6f2e399c9ca1cd3d7a4b076 (diff) | |
| download | u-boot-4ecbb8b67855e50b326a1fcc4ddcd66d2e408084.zip u-boot-4ecbb8b67855e50b326a1fcc4ddcd66d2e408084.tar.gz u-boot-4ecbb8b67855e50b326a1fcc4ddcd66d2e408084.tar.bz2 | |
i2c: meson: improve Kconfig description
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index cc370b9..0630712 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -141,7 +141,12 @@ config SYS_I2C_MESON bool "Amlogic Meson I2C driver" depends on DM_I2C && ARCH_MESON 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 bool "NXP i.MX I2C driver" |