From 9528d1c7a541b481a0e80301dc8d545848104023 Mon Sep 17 00:00:00 2001 From: Michael Hennerich Date: Mon, 18 May 2009 08:14:41 -0400 Subject: i2c: Blackfin TWI: make sure we don't end up with a CLKDIV=0 Make sure we don't end up with an invalid CLKDIV=0 in case someone specifies 20kHz SCL or less (5 * 1024 / 20 = 0x100). Signed-off-by: Michael Hennerich Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu [ben-linux@fluff.org: shortened subject line] Signed-off-by: Ben Dooks --- drivers/i2c/busses/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/i2c/busses/Kconfig') diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index f1c6ca7e2852..c8460fa9cfac 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -298,7 +298,7 @@ config I2C_BLACKFIN_TWI config I2C_BLACKFIN_TWI_CLK_KHZ int "Blackfin TWI I2C clock (kHz)" depends on I2C_BLACKFIN_TWI - range 10 400 + range 21 400 default 50 help The unit of the TWI clock is kHz. -- cgit v1.2.3