From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 2/2] nomadik_nand: switch to named resource
Date: Wed, 17 Oct 2012 15:05:15 +0200 [thread overview]
Message-ID: <1350479115-29192-2-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1350479115-29192-1-git-send-email-plagnioj@jcrosoft.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/boards/nhk8815/setup.c | 3 +++
drivers/mtd/nand/nomadik_nand.c | 6 +++---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boards/nhk8815/setup.c b/arch/arm/boards/nhk8815/setup.c
index 7f93ecb..0c85b25 100644
--- a/arch/arm/boards/nhk8815/setup.c
+++ b/arch/arm/boards/nhk8815/setup.c
@@ -50,14 +50,17 @@ static struct nomadik_nand_platform_data nhk8815_nand_data = {
static struct resource nhk8815_nand_resources[] = {
{
+ .name = "nand_addr",
.start = NAND_IO_ADDR,
.end = NAND_IO_ADDR + 0xfff,
.flags = IORESOURCE_MEM,
}, {
+ .name = "nand_cmd",
.start = NAND_IO_CMD,
.end = NAND_IO_CMD + 0xfff,
.flags = IORESOURCE_MEM,
}, {
+ .name = "nand_data",
.start = NAND_IO_DATA,
.end = NAND_IO_DATA + 0xfff,
.flags = IORESOURCE_MEM,
diff --git a/drivers/mtd/nand/nomadik_nand.c b/drivers/mtd/nand/nomadik_nand.c
index 6fc9398..b19d6c6 100644
--- a/drivers/mtd/nand/nomadik_nand.c
+++ b/drivers/mtd/nand/nomadik_nand.c
@@ -189,8 +189,8 @@ static int nomadik_nand_probe(struct device_d *dev)
goto err;
}
- host->cmd_va = dev_request_mem_region(dev, 1);
- host->addr_va = dev_request_mem_region(dev, 0);
+ host->cmd_va = dev_request_mem_region_by_name(dev, "nand_cmd");
+ host->addr_va = dev_request_mem_region_by_name(dev, "nand_addr");
/* Link all private pointers */
mtd = &host->mtd;
@@ -198,7 +198,7 @@ static int nomadik_nand_probe(struct device_d *dev)
mtd->priv = nand;
nand->priv = host;
- nand->IO_ADDR_W = nand->IO_ADDR_R = dev_request_mem_region(dev, 2);
+ nand->IO_ADDR_W = nand->IO_ADDR_R = dev_request_mem_region_by_name(dev, "nand_data");
nand->cmd_ctrl = nomadik_cmd_ctrl;
nand->ecc.mode = NAND_ECC_HW;
--
1.7.10.4
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next prev parent reply other threads:[~2012-10-17 13:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 13:03 [PATCH 0/2] allow to use named resources Jean-Christophe PLAGNIOL-VILLARD
2012-10-17 13:05 ` [PATCH 1/2] driver: add support for requesting resource by name Jean-Christophe PLAGNIOL-VILLARD
2012-10-17 13:05 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-10-23 8:44 ` [PATCH 0/2] allow to use named resources Sascha Hauer
2012-10-23 10:22 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-27 12:38 ` Sascha Hauer
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