X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fi2c%2Fbusses%2Fi2c-bfin-twi.c;h=fe3fb567317d08939345fa10ec960cc43fa53335;hb=378fa825f63b026ecb8660370298d74678cac319;hp=b309ac2c3d5cad084785f99ea3ea650713f59acf;hpb=9b74aec028e7d7ce57b8deef490e440003555520;p=pandora-kernel.git

diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index b309ac2c3d5c..fe3fb567317d 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -693,13 +693,13 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev)
 	}
 
 	/* Set TWI internal clock as 10MHz */
-	write_CONTROL(iface, ((get_sclk() / 1024 / 1024 + 5) / 10) & 0x7F);
+	write_CONTROL(iface, ((get_sclk() / 1000 / 1000 + 5) / 10) & 0x7F);
 
 	/*
 	 * We will not end up with a CLKDIV=0 because no one will specify
-	 * 20kHz SCL or less in Kconfig now. (5 * 1024 / 20 = 0x100)
+	 * 20kHz SCL or less in Kconfig now. (5 * 1000 / 20 = 250)
 	 */
-	clkhilow = 5 * 1024 / CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ;
+	clkhilow = ((10 * 1000 / CONFIG_I2C_BLACKFIN_TWI_CLK_KHZ) + 1) / 2;
 
 	/* Set Twi interface clock as specified */
 	write_CLKDIV(iface, (clkhilow << 8) | clkhilow);