From: Kishon Vijay Abraham I <kishon@ti.com>
To: linux-omap@vger.kernel.org, khilman@ti.com, paul@pwsan.com,
b-cousson@ti.com, tony@atomide.com,
broonie@opensource.wolfsonmicro.com, jhnikula@gmail.com,
peter.ujfalusi@nokia.com
Cc: p-basak2@ti.com, kishon@ti.com, charu@ti.com, shubhrajyoti@ti.com
Subject: [PATCH v4 01/13] OMAP: hwmod: allow hwmod to provide address space accessible from SDMA
Date: Thu, 24 Feb 2011 15:16:45 +0530 [thread overview]
Message-ID: <1298540817-15874-2-git-send-email-kishon@ti.com> (raw)
In-Reply-To: <1298540817-15874-1-git-send-email-kishon@ti.com>
Adds support for resource API to get address space info other than just MPU.
The drivers can now use platform_get_resource_byname() to get resource of
type 'IORESOURCE_MEM' by name.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/omap_hwmod.c | 1 +
arch/arm/plat-omap/include/plat/omap_hwmod.h | 4 +++-
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d6b8d2e..d72ae5c 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1919,6 +1919,7 @@ int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
os = oh->slaves[i];
for (j = 0; j < os->addr_cnt; j++) {
+ (res + r)->name = (os->addr + j)->name;
(res + r)->start = (os->addr + j)->pa_start;
(res + r)->end = (os->addr + j)->pa_end;
(res + r)->flags = IORESOURCE_MEM;
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index e50a19a..2b54852 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -178,7 +178,8 @@ struct omap_hwmod_omap2_firewall {
#define ADDR_TYPE_RT (1 << 1)
/**
- * struct omap_hwmod_addr_space - MPU address space handled by the hwmod
+ * struct omap_hwmod_addr_space - address space handled by the hwmod
+ * @name: name of the address space
* @pa_start: starting physical address
* @pa_end: ending physical address
* @flags: (see omap_hwmod_addr_space.flags macros above)
@@ -187,6 +188,7 @@ struct omap_hwmod_omap2_firewall {
* structure. GPMC is one example.
*/
struct omap_hwmod_addr_space {
+ const char *name;
u32 pa_start;
u32 pa_end;
u8 flags;
--
1.7.0.4
next prev parent reply other threads:[~2011-02-24 9:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-24 9:46 [PATCH v4 00/13] OMAP: McBSP: hwmod adaptation and runtime conversion Kishon Vijay Abraham I
2011-02-24 9:46 ` Kishon Vijay Abraham I [this message]
2011-02-24 9:46 ` [PATCH v4 02/13] OMAP: McBSP: Convert McBSP to platform device model Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 03/13] OMAP2420: hwmod data: Add McBSP Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 04/13] OMAP2430: " Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 05/13] OMAP3: " Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 06/13] OMAP4: hwmod: Naming of address space Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 07/13] OMAP3: hwmod: add dev_attr for McBSP sidetone Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 08/13] OMAP2+: McBSP: hwmod adaptation for McBSP Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 09/13] OMAP: McBSP: use omap_device APIs to modify SYSCONFIG Kishon Vijay Abraham I
2011-02-24 19:10 ` Tony Lindgren
2011-02-24 9:46 ` [PATCH v4 10/13] OMAP: McBSP: Add pm runtime support Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 11/13] OMAP: McBSP: APIs to pass DMA params from McBSP driver to client drivers Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 12/13] ASoC: McBSP: get hw params from McBSP driver Kishon Vijay Abraham I
2011-02-24 9:46 ` [PATCH v4 13/13] OMAP: hwmod: Removal of macros for data that is obtained from hwmod database Kishon Vijay Abraham I
2011-02-24 19:11 ` [PATCH v4 00/13] OMAP: McBSP: hwmod adaptation and runtime conversion Tony Lindgren
2011-02-24 19:30 ` ABRAHAM, KISHON VIJAY
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