Lines Matching defs:src_clk_freq
456 u32 src_clk_freq; /* source clock frequency */
903 if (hz >= (host->src_clk_freq >> 2)) {
905 sclk = host->src_clk_freq >> 2; /* sclk = clk / 4 */
907 div = (host->src_clk_freq + ((hz << 2) - 1)) / (hz << 2);
908 sclk = (host->src_clk_freq >> 2) / div;
913 hz >= (host->src_clk_freq >> 1)) {
920 sclk = host->src_clk_freq >> 1;
923 } else if (hz >= host->src_clk_freq) {
926 sclk = host->src_clk_freq;
929 if (hz >= (host->src_clk_freq >> 1)) {
931 sclk = host->src_clk_freq >> 1; /* sclk = clk / 2 */
933 div = (host->src_clk_freq + ((hz << 2) - 1)) / (hz << 2);
934 sclk = (host->src_clk_freq >> 2) / div;
2768 host->src_clk_freq = clk_get_rate(host->src_clk);
2772 mmc->f_min = DIV_ROUND_UP(host->src_clk_freq, 4 * 255);
2774 mmc->f_min = DIV_ROUND_UP(host->src_clk_freq, 4 * 4095);