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mtd: rawnand: denali_dt: use UCLASS_MTD instead of UCLASS_MISC

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UCLASS_MTD is a better fit for NAND drivers.

Make NAND_DENALI_DT depend on DM_MTD, which is needed to compile
drivers/mtd/mtd-uclass.c

Also, make ARCH_UNIPHIER select DM_MTD because all the defconfig
of this platform enables NAND_DENALI_DT.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Masahiro Yamada
2020-01-30 22:07:59 +09:00
parent 5bacb4402e
commit 407b01b3b3
3 changed files with 4 additions and 3 deletions
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1
arch/arm/Kconfig
View File

@@ -1548,6 +1548,7 @@ config ARCH_UNIPHIER
select DM_GPIO select DM_GPIO
select DM_I2C select DM_I2C
select DM_MMC select DM_MMC
select DM_MTD
select DM_RESET select DM_RESET
select DM_SERIAL select DM_SERIAL
select DM_USB select DM_USB

2
drivers/mtd/nand/raw/Kconfig
View File

@@ -116,7 +116,7 @@ config NAND_DENALI
config NAND_DENALI_DT config NAND_DENALI_DT
bool "Support Denali NAND controller as a DT device" bool "Support Denali NAND controller as a DT device"
select NAND_DENALI select NAND_DENALI
depends on OF_CONTROL && DM depends on OF_CONTROL && DM_MTD
help help
Enable the driver for NAND flash on platforms using a Denali NAND Enable the driver for NAND flash on platforms using a Denali NAND
controller as a DT device. controller as a DT device.

4
drivers/mtd/nand/raw/denali_dt.c
View File

@@ -160,7 +160,7 @@ static int denali_dt_probe(struct udevice *dev)
U_BOOT_DRIVER(denali_nand_dt) = { U_BOOT_DRIVER(denali_nand_dt) = {
.name = "denali-nand-dt", .name = "denali-nand-dt",
.id = UCLASS_MISC, .id = UCLASS_MTD,
.of_match = denali_nand_dt_ids, .of_match = denali_nand_dt_ids,
.probe = denali_dt_probe, .probe = denali_dt_probe,
.priv_auto_alloc_size = sizeof(struct denali_nand_info), .priv_auto_alloc_size = sizeof(struct denali_nand_info),
@@ -171,7 +171,7 @@ void board_nand_init(void)
struct udevice *dev; struct udevice *dev;
int ret; int ret;
ret = uclass_get_device_by_driver(UCLASS_MISC, ret = uclass_get_device_by_driver(UCLASS_MTD,
DM_GET_DRIVER(denali_nand_dt), DM_GET_DRIVER(denali_nand_dt),
&dev); &dev);
if (ret && ret != -ENODEV) if (ret && ret != -ENODEV)