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ARM: shmobile: r8a7790: HSCIF support

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Adds support for HSCIF0 and HSCIF1 on the r8a7790.

Signed-off-by: Ulrich Hecht <ulrich.hecht@gmail.com>
[ horms+renesas@verge.net.au this is the setup-r8a7790.c
  which I somehow miss-applied as part of another patch.
  The clock-r8a7790.c portion of this patch has already been merged. ]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ulrich Hecht 2013-05-31 17:57:02 +02:00 committed by Simon Horman
parent f303b364b4
commit d44f8308cf
1 changed files with 13 additions and 1 deletions
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14
arch/arm/mach-shmobile/setup-r8a7790.c
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@ -67,7 +67,15 @@ void __init r8a7790_pinmux_init(void)
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \
}
enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1 };
#define HSCIF_DATA(index, baseaddr, irq) \
[index] = { \
SCIF_COMMON(PORT_HSCIF, baseaddr, irq), \
.scbrr_algo_id = SCBRR_ALGO_6, \
.scscr = SCSCR_RE | SCSCR_TE, \
}
enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFA2, SCIF0, SCIF1,
HSCIF0, HSCIF1 };
static const struct plat_sci_port scif[] = {
SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
@ -78,6 +86,8 @@ static const struct plat_sci_port scif[] = {
SCIFA_DATA(SCIFA2, 0xe6c60000, gic_spi(151)), /* SCIFA2 */
SCIF_DATA(SCIF0, 0xe6e60000, gic_spi(152)), /* SCIF0 */
SCIF_DATA(SCIF1, 0xe6e68000, gic_spi(153)), /* SCIF1 */
HSCIF_DATA(HSCIF0, 0xe62c0000, gic_spi(154)), /* HSCIF0 */
HSCIF_DATA(HSCIF1, 0xe62c8000, gic_spi(155)), /* HSCIF1 */
};
static inline void r8a7790_register_scif(int idx)
@ -115,6 +125,8 @@ void __init r8a7790_add_standard_devices(void)
r8a7790_register_scif(SCIFA2);
r8a7790_register_scif(SCIF0);
r8a7790_register_scif(SCIF1);
r8a7790_register_scif(HSCIF0);
r8a7790_register_scif(HSCIF1);
r8a7790_register_irqc(0);
}