HDMI EDID reg value in i2c

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HDMI EDID reg value in i2c

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mdomondon
Contributor I

I am using a board with iMX6DL and I enabled HDMI successfully. I have a question about the hdmi_edid entry in the device tree though:

i2c2

.

.

hdmi_edid: edid@50 {
compatible = "fsl,imx6-hdmi-i2c";
reg = <0x50>;
};

I copied this entry from the sabresd device tree.  

Where did the value for reg (0x50) come from? Can I change the register value? I am asking because I want to add an eeprom driver to my build, and based on the specs of the eeprom I have, it also uses reg 0x50 as...

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hi Mike,

0x50 is The I2C slave address, you can not change it.

regards

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935 Views
Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hi Mike,

0x50 is The I2C slave address, you can not change it.

regards