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| author | Paul Walmsley <paul@pwsan.com> | 2010-02-22 22:09:34 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-02-24 17:45:14 -0700 |
| commit | 43b40992ce21def8d5957f32d7ddb728af89bfce (patch) | |
| tree | 2e6f25d2d3d5cfbea42564d25cd887279ee8ab00 /arch/arm/mach-omap2/omap_hwmod_2420_data.c | |
| parent | 7359154e94623f6a5a68a77b9fcfbef40633c93f (diff) | |
| download | lwn-43b40992ce21def8d5957f32d7ddb728af89bfce.tar.gz lwn-43b40992ce21def8d5957f32d7ddb728af89bfce.zip | |
OMAP hwmod: add hwmod class support
Add support for categorizing and iterating over hardware IP blocks by
the "class" of the IP block. The class is the type of the IP block:
e.g., "timer", "timer1ms", etc. Move the OCP_SYSCONFIG/SYSSTATUS data
from the struct omap_hwmod into the struct omap_hwmod_class, since
it's expected to stay consistent for each class. While here, fix some
comments.
The hwmod_class structures in this patch were designed and proposed by
Benoît Cousson <b-cousson@ti.com> and were refined in a discussion
between Thara Gopinath <thara@ti.com>, Kevin Hilman
<khilman@deeprootsystems.com>, and myself.
This patch uses WARN() lines that are longer than 80 characters, as
Kevin noted a broader lkml consensus to increase greppability by
keeping the messages all on one line.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Benoît Cousson <b-cousson@ti.com>
Cc: Thara Gopinath <thara@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_2420_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2420_data.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index a1c5839fc52d..eb7ee2453b24 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -16,6 +16,8 @@ #include <plat/cpu.h> #include <plat/dma.h> +#include "omap_hwmod_common_data.h" + #include "prm-regbits-24xx.h" /* @@ -58,6 +60,7 @@ static struct omap_hwmod_ocp_if *omap2420_l3_masters[] = { /* L3 */ static struct omap_hwmod omap2420_l3_hwmod = { .name = "l3_hwmod", + .class = &l3_hwmod_class, .masters = omap2420_l3_masters, .masters_cnt = ARRAY_SIZE(omap2420_l3_masters), .slaves = omap2420_l3_slaves, @@ -87,6 +90,7 @@ static struct omap_hwmod_ocp_if *omap2420_l4_core_masters[] = { /* L4 CORE */ static struct omap_hwmod omap2420_l4_core_hwmod = { .name = "l4_core_hwmod", + .class = &l4_hwmod_class, .masters = omap2420_l4_core_masters, .masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters), .slaves = omap2420_l4_core_slaves, @@ -106,6 +110,7 @@ static struct omap_hwmod_ocp_if *omap2420_l4_wkup_masters[] = { /* L4 WKUP */ static struct omap_hwmod omap2420_l4_wkup_hwmod = { .name = "l4_wkup_hwmod", + .class = &l4_hwmod_class, .masters = omap2420_l4_wkup_masters, .masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters), .slaves = omap2420_l4_wkup_slaves, @@ -121,6 +126,7 @@ static struct omap_hwmod_ocp_if *omap2420_mpu_masters[] = { /* MPU */ static struct omap_hwmod omap2420_mpu_hwmod = { .name = "mpu_hwmod", + .class = &mpu_hwmod_class, .main_clk = "mpu_ck", .masters = omap2420_mpu_masters, .masters_cnt = ARRAY_SIZE(omap2420_mpu_masters), |