Hey Heiko,
Thanks for the comments, i'm hoping to address them and Marks comments in a next patch series next week.
On Tue, 2015-08-18 at 20:25 +0200, Heiko Stuebner wrote:
spdif->hclk = devm_clk_get(&pdev->dev, "spdif_hclk");
I guess this could be named just "hclk" - as it is the identifier local to the spdif-ip. (Of course in the binding too)
I'm entirely happy to change that, just wanted to note that the reason i used spdif_hclk and spidf_clk is for consistency with the rockchip -i2s binding which uses i2s_hclk ans i2s_mclk.
However i guess we could update the i2s binding at some poit as well to follow similar names (with fallbacks to the old one). In general a lot of the comments yourself and Mark have given actually apply to the rockchip-i2s code as well so there is some cleanup to do there :)