30 static void s5p_sdhci_set_control_reg(struct sdhci_host *host)  in s5p_sdhci_set_control_reg()  argument
40 	sdhci_writel(host, SDHCI_CTRL4_DRIVE_MASK(0x3), SDHCI_CONTROL4);  in s5p_sdhci_set_control_reg()
42 	val = sdhci_readl(host, SDHCI_CONTROL2);  in s5p_sdhci_set_control_reg()
50 	sdhci_writel(host, val, SDHCI_CONTROL2);  in s5p_sdhci_set_control_reg()
62 	sdhci_writel(host, val, SDHCI_CONTROL3);  in s5p_sdhci_set_control_reg()
70 	ctrl = sdhci_readl(host, SDHCI_CONTROL2);  in s5p_sdhci_set_control_reg()
73 	sdhci_writel(host, ctrl, SDHCI_CONTROL2);  in s5p_sdhci_set_control_reg()
76 static void s5p_set_clock_ext(struct sdhci_host *host, u32 div)  in s5p_set_clock_ext()  argument
79 	set_mmc_clk(host->index, div);  in s5p_set_clock_ext()
87 static int s5p_sdhci_core_init(struct sdhci_host *host)  in s5p_sdhci_core_init()  argument
89 	host->name = S5P_NAME;  in s5p_sdhci_core_init()
91 	host->quirks = SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE |  in s5p_sdhci_core_init()
94 	host->max_clk = 52000000;  in s5p_sdhci_core_init()
95 	host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;  in s5p_sdhci_core_init()
96 	host->ops = &s5p_sdhci_ops;  in s5p_sdhci_core_init()
98 	if (host->bus_width == 8)  in s5p_sdhci_core_init()
99 		host->host_caps |= MMC_MODE_8BIT;  in s5p_sdhci_core_init()
102 	return add_sdhci(host, 0, 400000);  in s5p_sdhci_core_init()
110 	struct sdhci_host *host = calloc(1, sizeof(struct sdhci_host));  in s5p_sdhci_init()  local
111 	if (!host) {  in s5p_sdhci_init()
115 	host->ioaddr = (void *)regbase;  in s5p_sdhci_init()
116 	host->index = index;  in s5p_sdhci_init()
117 	host->bus_width = bus_width;  in s5p_sdhci_init()
119 	return s5p_sdhci_core_init(host);  in s5p_sdhci_init()
125 static int do_sdhci_init(struct sdhci_host *host)  in do_sdhci_init()  argument
129 	flag = host->bus_width == 8 ? PINMUX_FLAG_8BIT_MODE : PINMUX_FLAG_NONE;  in do_sdhci_init()
130 	dev_id = host->index + PERIPH_ID_SDMMC0;  in do_sdhci_init()
138 	if (dm_gpio_is_valid(&host->pwr_gpio)) {  in do_sdhci_init()
139 		dm_gpio_set_value(&host->pwr_gpio, 1);  in do_sdhci_init()
147 	if (dm_gpio_is_valid(&host->cd_gpio)) {  in do_sdhci_init()
148 		ret = dm_gpio_get_value(&host->cd_gpio);  in do_sdhci_init()
155 	return s5p_sdhci_core_init(host);  in do_sdhci_init()
158 static int sdhci_get_config(const void *blob, int node, struct sdhci_host *host)  in sdhci_get_config()  argument
169 	host->index = dev_id - PERIPH_ID_SDMMC0;  in sdhci_get_config()
177 	host->bus_width = bus_width;  in sdhci_get_config()
185 	host->ioaddr = (void *)base;  in sdhci_get_config()
188 				   &host->pwr_gpio, GPIOD_IS_OUT);  in sdhci_get_config()
190 				   &host->cd_gpio, GPIOD_IS_IN);  in sdhci_get_config()
197 	struct sdhci_host *host;  in process_nodes()  local
209 		host = &sdhci_host[i];  in process_nodes()
211 		ret = sdhci_get_config(blob, node, host);  in process_nodes()
218 		ret = do_sdhci_init(host);  in process_nodes()
247 	struct sdhci_host *host = dev_get_priv(dev);  in s5p_sdhci_probe()  local
250 	ret = sdhci_get_config(gd->fdt_blob, dev_of_offset(dev), host);  in s5p_sdhci_probe()
254 	ret = do_sdhci_init(host);  in s5p_sdhci_probe()
258 	ret = sdhci_setup_cfg(&plat->cfg, host, 0, 400000);  in s5p_sdhci_probe()
262 	host->mmc = &plat->mmc;  in s5p_sdhci_probe()
263 	host->mmc->priv = host;  in s5p_sdhci_probe()
264 	host->mmc->dev = dev;  in s5p_sdhci_probe()
265 	upriv->mmc = host->mmc;  in s5p_sdhci_probe()