ti/omap4/omap4_prcm_clks.c

186 static int omap4_clk_generic_get_source_freq(struct ti_clock_dev *clkdev, unsigned int *freq);
189 static int omap4_clk_gptimer_get_source_freq(struct ti_clock_dev *clkdev, unsigned int *freq);
192 static int omap4_clk_hsmmc_get_source_freq(struct ti_clock_dev *clkdev, unsigned int *freq);
199 static int omap4_clk_get_sysclk_freq(struct ti_clock_dev *clkdev, unsigned int *freq);
200 static int omap4_clk_get_arm_fclk_freq(struct ti_clock_dev *clkdev, unsigned int *freq);
693                                   unsigned int *freq
702 	if (freq)
703 		*freq = (unsigned int)clk_details->src_freq;
766                                   unsigned int *freq
797 	if (freq)
798 		*freq = src_freq;
804  *	omap4_clk_hsmmc_set_source - sets the source clock (freq)
839 	/* For MMC modules 3, 4 & 5 you can't change the freq, it's always 48MHz */
877                                 unsigned int *freq
920 	if (freq)
921 		*freq = src_freq;
938                           unsigned int *freq)
948 	/* Read the input clock freq from the configuration register (CM_SYS_CLKSEL) */
972 		panic("%s: Invalid clock freq", __func__);
976 	if (freq)
977 		*freq = sysclk;
985  *	@freq: pointer which upon return will contain the freq in hz
989  *	in the freq variable.
996                             unsigned int *freq)
1016 	/* Get the system clock freq */
1020 	/* Calculate the MPU freq */
1024 	if (freq)
1025 		*freq = mpuclk;
1472 	unsigned int freq;
1487 		omap4_clk_get_arm_fclk_freq(NULL, &freq);
1488 		arm_tmr_change_frequency(freq / 2);