output_clk_hz      96 drivers/pwm/pwm-img.c 	unsigned long mul, output_clk_hz, input_clk_hz;
output_clk_hz     108 drivers/pwm/pwm-img.c 	output_clk_hz = DIV_ROUND_UP(NSEC_PER_SEC, period_ns);
output_clk_hz     110 drivers/pwm/pwm-img.c 	mul = DIV_ROUND_UP(input_clk_hz, output_clk_hz);