From a532278074f1d1fa7d46b144e0d4b824ae7d3335 Mon Sep 17 00:00:00 2001 From: Koen Kooi Date: Wed, 8 Aug 2012 00:57:35 +0000 Subject: omap4 i2c: add support for i2c bus 4 Signed-off-by: Koen Kooi --- drivers/i2c/omap24xx_i2c.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/i2c') diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c index 978507ba29..094305fdf9 100644 --- a/drivers/i2c/omap24xx_i2c.c +++ b/drivers/i2c/omap24xx_i2c.c @@ -442,6 +442,14 @@ int i2c_set_bus_num(unsigned int bus) return -1; } +#if I2C_BUS_MAX == 4 + if (bus == 3) + i2c_base = (struct i2c *)I2C_BASE4; + else + if (bus == 2) + i2c_base = (struct i2c *)I2C_BASE3; + else +#endif #if I2C_BUS_MAX == 3 if (bus == 2) i2c_base = (struct i2c *)I2C_BASE3; -- cgit v1.2.1