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mtd: nand: omap: Use gpmc_omap_get_nand_ops() to get NAND registers

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Deprecate nand register passing via platform data and use
gpmc_omap_get_nand_ops() instead.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Roger Quadros
2015-08-05 14:01:50 +03:00
parent 384258f252
commit c509aefd75
3 changed files with 11 additions and 4 deletions
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9
drivers/mtd/nand/omap2.c
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@@ -28,6 +28,7 @@
#include <linux/mtd/nand_bch.h>
#include <linux/platform_data/elm.h>
#include <linux/omap-gpmc.h>
#include <linux/platform_data/mtd-nand-omap2.h>
#define DRIVER_NAME "omap2-nand"
@@ -168,7 +169,9 @@ struct omap_nand_info {
} iomode;
u_char *buf;
int buf_len;
/* Interface to GPMC */
struct gpmc_nand_regs reg;
struct gpmc_nand_ops *ops;
/* generated at runtime depending on ECC algorithm and layout selected */
struct nand_ecclayout oobinfo;
/* fields specific for BCHx_HW ECC scheme */
@@ -1665,9 +1668,13 @@ static int omap_nand_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, info);
info->ops = gpmc_omap_get_nand_ops(&info->reg, info->gpmc_cs);
if (!info->ops) {
dev_err(&pdev->dev, "Failed to get GPMC->NAND interface\n");
return -ENODEV;
}
info->pdev = pdev;
info->gpmc_cs = pdata->cs;
info->reg = pdata->reg;
info->of_node = pdata->of_node;
info->ecc_opt = pdata->ecc_opt;
nand_chip = &info->nand;