+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2012 SAMSUNG Electronics
* Jaehoon Chung <jh80.chung@samsung.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <malloc.h>
#include <sdhci.h>
#include <fdtdec.h>
-#include <libfdt.h>
+#include <linux/libfdt.h>
#include <asm/gpio.h>
#include <asm/arch/mmc.h>
#include <asm/arch/clk.h>
return s5p_sdhci_core_init(host);
}
-#if CONFIG_IS_ENABLED(OF_CONTROL)
-struct sdhci_host sdhci_host[SDHCI_MAX_HOSTS];
-
static int do_sdhci_init(struct sdhci_host *host)
{
int dev_id, flag, ret;
}
host->ioaddr = (void *)base;
- gpio_request_by_name_nodev(blob, node, "pwr-gpios", 0, &host->pwr_gpio,
- GPIOD_IS_OUT);
- gpio_request_by_name_nodev(blob, node, "cd-gpios", 0, &host->cd_gpio,
- GPIOD_IS_IN);
+ gpio_request_by_name_nodev(offset_to_ofnode(node), "pwr-gpios", 0,
+ &host->pwr_gpio, GPIOD_IS_OUT);
+ gpio_request_by_name_nodev(offset_to_ofnode(node), "cd-gpios", 0,
+ &host->cd_gpio, GPIOD_IS_IN);
return 0;
}
-static int process_nodes(const void *blob, int node_list[], int count)
-{
- struct sdhci_host *host;
- int i, node, ret;
- int failed = 0;
-
- debug("%s: count = %d\n", __func__, count);
-
- /* build sdhci_host[] for each controller */
- for (i = 0; i < count; i++) {
- node = node_list[i];
- if (node <= 0)
- continue;
-
- host = &sdhci_host[i];
-
- ret = sdhci_get_config(blob, node, host);
- if (ret) {
- printf("%s: failed to decode dev %d (%d)\n", __func__, i, ret);
- failed++;
- continue;
- }
-
- ret = do_sdhci_init(host);
- if (ret && ret != -ENODEV) {
- printf("%s: failed to initialize dev %d (%d)\n", __func__, i, ret);
- failed++;
- }
- }
-
- /* we only consider it an error when all nodes fail */
- return (failed == count ? -1 : 0);
-}
-
-int exynos_mmc_init(const void *blob)
-{
- int count;
- int node_list[SDHCI_MAX_HOSTS];
-
- count = fdtdec_find_aliases_for_id(blob, "mmc",
- COMPAT_SAMSUNG_EXYNOS_MMC, node_list,
- SDHCI_MAX_HOSTS);
-
- return process_nodes(blob, node_list, count);
-}
-#endif
-
#ifdef CONFIG_DM_MMC
static int s5p_sdhci_probe(struct udevice *dev)
{