static void mmc_pwrseq_simple_post_power_on(struct mmc_host *host) { struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq, struct mmc_pwrseq_simple, pwrseq); mmc_pwrseq_simple_set_gpios_value(pwrseq, 0); }
static void mmc_pwrseq_simple_power_off(struct mmc_host *host) { struct mmc_pwrseq_simple *pwrseq = to_pwrseq_simple(host->pwrseq); mmc_pwrseq_simple_set_gpios_value(pwrseq, 1); if (!IS_ERR(pwrseq->ext_clk) && pwrseq->clk_enabled) { clk_disable_unprepare(pwrseq->ext_clk); pwrseq->clk_enabled = false; } }
static void mmc_pwrseq_simple_pre_power_on(struct mmc_host *host) { struct mmc_pwrseq_simple *pwrseq = to_pwrseq_simple(host->pwrseq); if (!IS_ERR(pwrseq->ext_clk) && !pwrseq->clk_enabled) { clk_prepare_enable(pwrseq->ext_clk); pwrseq->clk_enabled = true; } mmc_pwrseq_simple_set_gpios_value(pwrseq, 1); }