From: Andy Green <andy@xxxxxxxxxxx> Mark each OMAP I2C bus with the hwmod's knowledge of which I2C IP version is in the chip we're running on. Cc: patches@xxxxxxxxxx Cc: Ben Dooks <ben-linux@xxxxxxxxx> Reported-by: Peter Maydell <peter.maydell@xxxxxxxxxx> Signed-off-by: Andy Green <andy.green@xxxxxxxxxx> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> Signed-off-by: Kevin Hilman <khilman@xxxxxx> --- arch/arm/plat-omap/i2c.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c index a938df0..0d3eda7 100644 --- a/arch/arm/plat-omap/i2c.c +++ b/arch/arm/plat-omap/i2c.c @@ -155,6 +155,12 @@ static inline int omap2_i2c_add_bus(int bus_id) pdata = &i2c_pdata[bus_id - 1]; /* + * pass the hwmod class's CPU-specific knowledge of I2C IP revision in + * use up to the OMAP I2C driver via platform data + */ + pdata->rev = oh->class->rev; + + /* * When waiting for completion of a i2c transfer, we need to * set a wake up latency constraint for the MPU. This is to * ensure quick enough wakeup from idle, when transfer -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
