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ARM: shmobile: r8a73a4: Don't define SCIF platform data in an array

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The SCIF driver is transitioning to platform resources. Board code will
thus need to define an array of resources for each SCIF device. This is
incompatible with the macro-based SCIF platform data definition as an
array. Rework the macro to define platform data as individual
structures.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Laurent Pinchart 2013-12-06 10:59:26 +01:00 committed by Simon Horman
parent efced00074
commit 4d32e834e1
1 changed files with 26 additions and 32 deletions
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58
arch/arm/mach-shmobile/setup-r8a73a4.c
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@ -40,41 +40,35 @@ void __init r8a73a4_pinmux_init(void)
ARRAY_SIZE(pfc_resources));
}
#define SCIF_COMMON(scif_type, baseaddr, irq) \
#define R8A73A4_SCIF(scif_type, _scscr, index, baseaddr, irq) \
static struct plat_sci_port scif##index##_platform_data = { \
.type = scif_type, \
.mapbase = baseaddr, \
.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
.scbrr_algo_id = SCBRR_ALGO_4, \
.irqs = SCIx_IRQ_MUXED(irq)
#define SCIFA_DATA(index, baseaddr, irq) \
[index] = { \
SCIF_COMMON(PORT_SCIFA, baseaddr, irq), \
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \
.scscr = _scscr, \
.irqs = SCIx_IRQ_MUXED(irq), \
}
#define SCIFB_DATA(index, baseaddr, irq) \
[index] = { \
SCIF_COMMON(PORT_SCIFB, baseaddr, irq), \
.scscr = SCSCR_RE | SCSCR_TE, \
}
#define R8A73A4_SCIFA(index, baseaddr, irq) \
R8A73A4_SCIF(PORT_SCIFA, SCSCR_RE | SCSCR_TE | SCSCR_CKE0, \
index, baseaddr, irq)
enum { SCIFA0, SCIFA1, SCIFB0, SCIFB1, SCIFB2, SCIFB3 };
#define R8A73A4_SCIFB(index, baseaddr, irq) \
R8A73A4_SCIF(PORT_SCIFB, SCSCR_RE | SCSCR_TE, \
index, baseaddr, irq)
static const struct plat_sci_port scif[] = {
SCIFA_DATA(SCIFA0, 0xe6c40000, gic_spi(144)), /* SCIFA0 */
SCIFA_DATA(SCIFA1, 0xe6c50000, gic_spi(145)), /* SCIFA1 */
SCIFB_DATA(SCIFB0, 0xe6c20000, gic_spi(148)), /* SCIFB0 */
SCIFB_DATA(SCIFB1, 0xe6c30000, gic_spi(149)), /* SCIFB1 */
SCIFB_DATA(SCIFB2, 0xe6ce0000, gic_spi(150)), /* SCIFB2 */
SCIFB_DATA(SCIFB3, 0xe6cf0000, gic_spi(151)), /* SCIFB3 */
};
R8A73A4_SCIFA(0, 0xe6c40000, gic_spi(144)); /* SCIFA0 */
R8A73A4_SCIFA(1, 0xe6c50000, gic_spi(145)); /* SCIFA1 */
R8A73A4_SCIFB(2, 0xe6c20000, gic_spi(148)); /* SCIFB0 */
R8A73A4_SCIFB(3, 0xe6c30000, gic_spi(149)); /* SCIFB1 */
R8A73A4_SCIFB(4, 0xe6ce0000, gic_spi(150)); /* SCIFB2 */
R8A73A4_SCIFB(5, 0xe6cf0000, gic_spi(151)); /* SCIFB3 */
static inline void r8a73a4_register_scif(int idx)
{
platform_device_register_data(&platform_bus, "sh-sci", idx, &scif[idx],
sizeof(struct plat_sci_port));
}
#define r8a73a4_register_scif(index) \
platform_device_register_data(&platform_bus, "sh-sci", index, \
&scif##index##_platform_data, \
sizeof(scif##index##_platform_data))
static const struct renesas_irqc_config irqc0_data = {
.irq_base = irq_pin(0), /* IRQ0 -> IRQ31 */
@ -192,12 +186,12 @@ static struct resource cmt10_resources[] = {
void __init r8a73a4_add_dt_devices(void)
{
r8a73a4_register_scif(SCIFA0);
r8a73a4_register_scif(SCIFA1);
r8a73a4_register_scif(SCIFB0);
r8a73a4_register_scif(SCIFB1);
r8a73a4_register_scif(SCIFB2);
r8a73a4_register_scif(SCIFB3);
r8a73a4_register_scif(0);
r8a73a4_register_scif(1);
r8a73a4_register_scif(2);
r8a73a4_register_scif(3);
r8a73a4_register_scif(4);
r8a73a4_register_scif(5);
r8a7790_register_cmt(10);
}