From patchwork Wed Jun 13 11:33:09 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [v2,02/10] ARM: OMAP2+: gpmc-nand: update gpmc-nand regs Date: Wed, 13 Jun 2012 01:33:09 -0000 From: Mohammed Afzal X-Patchwork-Id: 164640 Message-Id: <3ed5c0c89ed8d06fd67ea8f3d3181cb24aff4b7a.1339586624.git.afzal@ti.com> To: , , , Cc: ivan.djelic@parrot.com, Afzal Mohammed GPMC has NAND registers, update nand platform data with those details so that NAND driver can configure those by itself instead of using exported symbols. Signed-off-by: Afzal Mohammed --- arch/arm/mach-omap2/gpmc-nand.c | 2 ++ arch/arm/plat-omap/include/plat/nand.h | 1 + 2 files changed, 3 insertions(+) diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 386dec8..d4e803c 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -108,6 +108,8 @@ int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) gpmc_cs_configure(gpmc_nand_data->cs, GPMC_CONFIG_RDY_BSY, 1); } + gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs); + err = platform_device_register(&gpmc_nand_device); if (err < 0) { dev_err(dev, "Unable to register NAND device\n"); diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 67fc506..86e4d9c 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -29,6 +29,7 @@ struct omap_nand_platform_data { unsigned long phys_base; int devsize; enum omap_ecc ecc_opt; + struct gpmc_nand_regs reg; }; /* minimum size for IO mapping */