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| author |   Paul Mundt <lethal@linux-sh.org> | 2011-06-14 12:40:19 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-06-14 12:40:19 +0900 |
| commit | 61a6976bf19a6cf5dfcf37c3536665b316f22d49 (patch) | |
| tree | 969831bb2a782454960a82a77d2802f62cc7ed91 /arch/sh/kernel/cpu/sh4a/setup-sh7763.c | |
| parent | serial: sh-sci: More unused define purging. (diff) | |
| download | linux-dev-61a6976bf19a6cf5dfcf37c3536665b316f22d49.tar.xz linux-dev-61a6976bf19a6cf5dfcf37c3536665b316f22d49.zip | |
serial: sh-sci: Abstract register maps.
This takes a bit of a sledgehammer to the horribly CPU subtype
ifdef-ridden header and abstracts all of the different register layouts
in to distinct types which in turn can be overriden on a per-port basis,
or permitted to default to the map matching the port type at probe time.
In the process this ultimately fixes up inumerable bugs with mismatches
on various CPU types (particularly the legacy ones that were obviously
broken years ago and no one noticed) and provides a more tightly coupled
and consolidated platform for extending and implementing generic
features.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7763.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4a/setup-sh7763.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c index 593eca6509b5..00113515f233 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c @@ -23,6 +23,7 @@ static struct plat_sci_port scif0_platform_data = { .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, .irqs = { 40, 40, 40, 40 }, + .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; static struct platform_device scif0_device = { @@ -40,6 +41,7 @@ static struct plat_sci_port scif1_platform_data = { .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, .irqs = { 76, 76, 76, 76 }, + .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; static struct platform_device scif1_device = { @@ -57,6 +59,7 @@ static struct plat_sci_port scif2_platform_data = { .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, .irqs = { 104, 104, 104, 104 }, + .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; static struct platform_device scif2_device = { |