On 03/01/2024 16:10, Ding, Shenghao wrote: >>> - reg: >>> - description: >>> - I2C address, in multiple tas2781s case, all the i2c address >>> - aggregate as one Audio Device to support multiple audio slots. >>> - maxItems: 8 >>> - minItems: 1 >>> - items: >>> - minimum: 0x38 >>> - maximum: 0x3f >>> + description: | >>> + ti,tas2563: 6.1-W Boosted Class-D Audio Amplifier With Integrated >>> + DSP and IV Sense, 16/20/24/32bit stereo I2S or multichannel TDM. >>> + >>> + ti,tas2781: 24-V Class-D Amplifier with Real Time Integrated Speaker >>> + Protection and Audio Processing, 16/20/24/32bit stereo I2S or >>> + multichannel TDM. >>> + oneOf: >>> + - items: >>> + - enum: >>> + - ti,tas2563 >>> + - const: ti,tas2781 >>> + - enum: >>> + - ti,tas2781 >>> + >>> + reg: true >> >> min/maxItems must stay here >> >> I already reminded this in v3. > How to express maxItems is 4 for tas2563 on the same i2c bus(only 4 different i2c addresses) > and maxItems is 8 for tas2781 on the same i2c bus (8 different i2c addresses) here. Here you have only the widest constraints. In allOf:if:then you customize them. Best regards, Krzysztof
