From mboxrd@z Thu Jan 1 00:00:00 1970 From: b.galvani@gmail.com (Beniamino Galvani) Date: Sun, 26 Nov 2017 17:40:54 +0100 Subject: [PATCH 1/4] i2c: meson: improve Kconfig description In-Reply-To: <20171126164057.27728-1-b.galvani@gmail.com> References: <20171126164057.27728-1-b.galvani@gmail.com> Message-ID: <20171126164057.27728-2-b.galvani@gmail.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Expand the Kconfig description with hardware features. Signed-off-by: Beniamino Galvani --- drivers/i2c/Kconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index 1989f8eb57..a7931aa6d4 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" -- 2.14.3