185 	u32 freq, div, frac;  in mxc_get_pll_sys_derive()  local
190 	freq = decode_pll(PLL_SYS, MXC_HCLK);  in mxc_get_pll_sys_derive()
197 			return freq;  in mxc_get_pll_sys_derive()
202 			return freq / 2;  in mxc_get_pll_sys_derive()
207 			return freq / 4;  in mxc_get_pll_sys_derive()
293 	return ((freq / frac) * 18) / div;  in mxc_get_pll_sys_derive()
298 	u32 freq, reg;  in mxc_get_pll_enet_derive()  local
300 	freq = decode_pll(PLL_ENET, MXC_HCLK);  in mxc_get_pll_enet_derive()
306 			return freq / 2;  in mxc_get_pll_enet_derive()
310 			return freq / 4;  in mxc_get_pll_enet_derive()
314 			return freq / 8;  in mxc_get_pll_enet_derive()
318 			return freq / 10;  in mxc_get_pll_enet_derive()
322 			return freq / 20;  in mxc_get_pll_enet_derive()
326 			return freq / 25;  in mxc_get_pll_enet_derive()
330 			return freq / 40;  in mxc_get_pll_enet_derive()
342 	u32 freq, reg;  in mxc_get_pll_ddr_derive()  local
344 	freq = decode_pll(PLL_DDR, MXC_HCLK);  in mxc_get_pll_ddr_derive()
349 		return freq;  in mxc_get_pll_ddr_derive()
352 			return freq / 2;  in mxc_get_pll_ddr_derive()
474 	u32 reg, freq;  in get_ddrc_clk()  local
480 		freq = get_root_clk(DRAM_ALT_CLK_ROOT);  in get_ddrc_clk()
483 		freq = mxc_get_pll_derive(PLL_DDR, PLL_DRAM_MAIN_1066M_CLK);  in get_ddrc_clk()
487 	return freq / (post_div + 1) / 2;  in get_ddrc_clk()
892 void mxs_set_lcdclk(uint32_t base_addr, uint32_t freq)  in mxs_set_lcdclk()  argument
902 	debug("mxs_set_lcdclk, freq = %d\n", freq);  in mxs_set_lcdclk()
906 	temp = (freq * 8 * 8);  in mxs_set_lcdclk()
911 				freq = (freq * (1 << i));  in mxs_set_lcdclk()
917 			printf("Fail to set rate to %dkhz", freq);  in mxs_set_lcdclk()
924 			temp = freq * i * j;  in mxs_set_lcdclk()
937 		printf("Fail to set rate to %dkhz", freq);  in mxs_set_lcdclk()
1104 	u32 freq;  in do_mx7_showclocks()  local
1105 	freq = decode_pll(PLL_CORE, MXC_HCLK);  in do_mx7_showclocks()
1106 	printf("PLL_CORE    %8d MHz\n", freq / 1000000);  in do_mx7_showclocks()
1107 	freq = decode_pll(PLL_SYS, MXC_HCLK);  in do_mx7_showclocks()
1108 	printf("PLL_SYS    %8d MHz\n", freq / 1000000);  in do_mx7_showclocks()
1109 	freq = decode_pll(PLL_ENET, MXC_HCLK);  in do_mx7_showclocks()
1110 	printf("PLL_NET    %8d MHz\n", freq / 1000000);  in do_mx7_showclocks()