On Fri, Jul 26, 2013 at 07:06:46PM +0530, Padmavathi Venna wrote:

-- compatible : "samsung,i2s-v5"
+- compatible : should be one of the following.
+   - samsung,s3c6410-i2s: for 8/16/24bit stereo I2S. Previous versions
+     has only 8/16bit support.
+   - samsung,s3c6410-i2sv4: for 8/16/24bit multichannel(5.1 channel) I2S.
+     Introduced in s3c6410. This also applicable for s5p64x0 platforms.
+   - samsung,s5pc100-i2s: for 8/16/24bit multichannel(5.1 channel) I2S
+     with secondary fifo and s/w reset control.
+   - samsung,s5pv210-i2s: for 8/16/24bit multichannel(5.1) I2S with
+     secondary fifo, s/w reset control and internal mux for root clk src.
+

So what happens with your changes to everyone who is using a DT file with
the "samsung,i2s-v5" compatible string?