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ARM: shmobile: r8a73a4: Switch to new style CMT device 

The CMT (Compare Match Timer) driver implements a new style of platform
data that handles the timer as a single device with multiple channel.
Switch from the old-style platform data to the new-style platform data.

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 2014-04-23 13:15:11 +02:00 committed by Simon Horman
parent 652256fd47
commit 52065ef71e
2 changed files with 8 additions and 11 deletions
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2
arch/arm/mach-shmobile/clock-r8a73a4.c
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@ -597,7 +597,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("e6560000.i2c", &mstp_clks[MSTP317]),
CLKDEV_DEV_ID("e6500000.i2c", &mstp_clks[MSTP318]),
CLKDEV_DEV_ID("e6510000.i2c", &mstp_clks[MSTP323]),
CLKDEV_DEV_ID("sh_cmt.10", &mstp_clks[MSTP329]),
CLKDEV_ICK_ID("fck", "sh-cmt-48-gen2.1", &mstp_clks[MSTP329]),
CLKDEV_DEV_ID("e60b0000.i2c", &mstp_clks[MSTP409]),
CLKDEV_DEV_ID("e6540000.i2c", &mstp_clks[MSTP410]),
CLKDEV_DEV_ID("e6530000.i2c", &mstp_clks[MSTP411]),

17
arch/arm/mach-shmobile/setup-r8a73a4.c
View File

@ -169,20 +169,17 @@ static const struct resource thermal0_resources[] = {
thermal0_resources, \
ARRAY_SIZE(thermal0_resources))
static struct sh_timer_config cmt10_platform_data = {
.name = "CMT10",
.timer_bit = 0,
.clockevent_rating = 80,
static struct sh_timer_config cmt1_platform_data = {
.channels_mask = 0xff,
};
static struct resource cmt10_resources[] = {
DEFINE_RES_MEM(0xe6130010, 0x0c),
DEFINE_RES_MEM(0xe6130000, 0x04),
DEFINE_RES_IRQ(gic_spi(120)), /* CMT1_0 */
static struct resource cmt1_resources[] = {
DEFINE_RES_MEM(0xe6130000, 0x1004),
DEFINE_RES_IRQ(gic_spi(120)),
};
#define r8a7790_register_cmt(idx) \
platform_device_register_resndata(&platform_bus, "sh_cmt", \
platform_device_register_resndata(&platform_bus, "sh-cmt-48-gen2", \
idx, cmt##idx##_resources, \
ARRAY_SIZE(cmt##idx##_resources), \
&cmt##idx##_platform_data, \
@ -196,7 +193,7 @@ void __init r8a73a4_add_dt_devices(void)
r8a73a4_register_scif(3);
r8a73a4_register_scif(4);
r8a73a4_register_scif(5);
r8a7790_register_cmt(10);
r8a7790_register_cmt(1);
}
/* DMA */