#include <common.h>
#include <dm.h>
#include <errno.h>
+#include <log.h>
+#include <malloc.h>
#include <reset-uclass.h>
+#include <stm32_rcc.h>
#include <asm/io.h>
+#include <linux/bitops.h>
/* reset clear offset for STM32MP RCC */
#define RCC_CL 0x4
-enum rcc_type {
- RCC_STM32 = 0,
- RCC_STM32MP,
-};
-
struct stm32_reset_priv {
fdt_addr_t base;
};
debug("%s: reset id = %ld bank = %d offset = %d)\n", __func__,
reset_ctl->id, bank, offset);
- if (dev_get_driver_data(reset_ctl->dev) == RCC_STM32MP)
+ if (dev_get_driver_data(reset_ctl->dev) == STM32MP1)
/* reset assert is done in rcc set register */
writel(BIT(offset), priv->base + bank);
else
debug("%s: reset id = %ld bank = %d offset = %d)\n", __func__,
reset_ctl->id, bank, offset);
- if (dev_get_driver_data(reset_ctl->dev) == RCC_STM32MP)
+ if (dev_get_driver_data(reset_ctl->dev) == STM32MP1)
/* reset deassert is done in rcc clr register */
writel(BIT(offset), priv->base + bank + RCC_CL);
else
static const struct reset_ops stm32_reset_ops = {
.request = stm32_reset_request,
- .free = stm32_reset_free,
+ .rfree = stm32_reset_free,
.rst_assert = stm32_reset_assert,
.rst_deassert = stm32_reset_deassert,
};
return 0;
}
-static const struct udevice_id stm32_reset_ids[] = {
- { .compatible = "st,stm32mp1-rcc-rst", .data = RCC_STM32MP },
- { }
-};
-
U_BOOT_DRIVER(stm32_rcc_reset) = {
.name = "stm32_rcc_reset",
.id = UCLASS_RESET,
- .of_match = stm32_reset_ids,
.probe = stm32_reset_probe,
.priv_auto_alloc_size = sizeof(struct stm32_reset_priv),
.ops = &stm32_reset_ops,