10a7ce71fSopenharmony_ciroot {
20a7ce71fSopenharmony_ci    backlightConfig {
30a7ce71fSopenharmony_ci        pwmBacklightConfig {
40a7ce71fSopenharmony_ci            match_attr = "pwm_bl_dev";
50a7ce71fSopenharmony_ci            pwmDevNum = 1;
60a7ce71fSopenharmony_ci            pwmMaxPeriod = 100000;
70a7ce71fSopenharmony_ci            backlightDevName = "hdf_pwm";
80a7ce71fSopenharmony_ci            minBrightness = 0;
90a7ce71fSopenharmony_ci            defBrightness = 127;
100a7ce71fSopenharmony_ci            maxBrightness = 255;
110a7ce71fSopenharmony_ci        }
120a7ce71fSopenharmony_ci    }
130a7ce71fSopenharmony_ci}