Re: [alsa-devel] [RFC V2 1/2] ASoC: img: Add binding document for Pistachio audio card

On Tue, Jan 26, 2016 at 02:34:26PM +0000, Damien Horsley wrote:

• • clock-names : Includes the following entries:

•    "audio_pll"  The audio PLL
  

•    "i2s_mclk"   The i2s reference clock
  

•                 Also connected to i2s_out_0_mclk output
  

•    "dac_mclk"   Dac reference clock. Connected to i2s_dac_clk output
  

Why are these (especially the dac_mclk and i2s_mclk) properties of the card and not of the drivers for the respective devices?

• • img,mute-gpio : phandle of the mute gpio
• • img,hp-det-gpio : phandle of the headphone detect gpio

The DT maintainers would prefer those to be named -gpios.