18c2ecf20Sopenharmony_ciHopeRF HP03 digital pressure/temperature sensors 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci- compatible: must be "hoperf,hp03" 58c2ecf20Sopenharmony_ci- xclr-gpio: must be device tree identifier of the XCLR pin. 68c2ecf20Sopenharmony_ci The XCLR pin is a reset of the ADC in the chip, 78c2ecf20Sopenharmony_ci it must be pulled HI before the conversion and 88c2ecf20Sopenharmony_ci readout of the value from the ADC registers and 98c2ecf20Sopenharmony_ci pulled LO afterward. 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ciExample: 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cihp03@77 { 148c2ecf20Sopenharmony_ci compatible = "hoperf,hp03"; 158c2ecf20Sopenharmony_ci reg = <0x77>; 168c2ecf20Sopenharmony_ci xclr-gpio = <&portc 0 0x0>; 178c2ecf20Sopenharmony_ci}; 18