10b966c5eSopenharmony_ciroot {
20b966c5eSopenharmony_ci    backlightConfig {
30b966c5eSopenharmony_ci        pwmBacklightConfig {
40b966c5eSopenharmony_ci            match_attr = "pwm_bl_dev";
50b966c5eSopenharmony_ci            pwmDevNum = 1;
60b966c5eSopenharmony_ci            pwmMaxPeriod = 25000;
70b966c5eSopenharmony_ci            backlightDevName = "hdf_pwm";
80b966c5eSopenharmony_ci            minBrightness = 0;
90b966c5eSopenharmony_ci            defBrightness = 127;
100b966c5eSopenharmony_ci            maxBrightness = 255;
110b966c5eSopenharmony_ci        }
120b966c5eSopenharmony_ci    }
130b966c5eSopenharmony_ci}