Lines Matching defs:clock
127 return pltfm_host->clock;
213 static void dwcmshc_rk3568_set_clock(struct sdhci_host *host, unsigned int clock)
224 if (clock == 0) {
225 /* Disable interface clock at initial state. */
226 sdhci_set_clock(host, clock);
231 if (clock <= 400000)
232 clock = 375000;
234 err = clk_set_rate(pltfm_host->clk, clock);
236 dev_err(mmc_dev(host->mmc), "fail to set clock %d", clock);
238 sdhci_set_clock(host, clock);
246 if (clock <= 52000000) {
248 * Disable DLL and reset both of sample and drive clock.
294 extra = 0x1 << 16 | /* tune clock stop en */