CLK_HCLK_I2S 22 include/dt-bindings/clock/s5pv210-audss.h #define CLK_HCLK_I2S 5 CLK_HCLK_I2S 22 scripts/dtc/include-prefixes/dt-bindings/clock/s5pv210-audss.h #define CLK_HCLK_I2S 5