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ARM: shmobile: sh7372: Switch to new style TMU device 

The TMU (Timer Unit) 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 13:15:16 +02:00 committed by Simon Horman
parent 1399c195ef
commit 8e8236a9d8
2 changed files with 15 additions and 57 deletions
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3
arch/arm/mach-shmobile/clock-sh7372.c
View File

@ -515,8 +515,6 @@ static struct clk_lookup lookups[] = {
CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP128]), /* VEU0 */
CLKDEV_DEV_ID("sh_mobile_ceu.0", &mstp_clks[MSTP127]), /* CEU */
CLKDEV_DEV_ID("sh-mobile-csi2.0", &mstp_clks[MSTP126]), /* CSI2 */
CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP125]), /* TMU00 */
CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP125]), /* TMU01 */
CLKDEV_DEV_ID("sh-mipi-dsi.0", &mstp_clks[MSTP118]), /* DSITX0 */
CLKDEV_DEV_ID("sh_mobile_lcdc_fb.1", &mstp_clks[MSTP117]), /* LCDC1 */
CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */
@ -577,6 +575,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("ick", "sh-mobile-hdmi", &div6_reparent_clks[DIV6_HDMI]),
CLKDEV_ICK_ID("icka", "sh_fsi2", &div6_reparent_clks[DIV6_FSIA]),
CLKDEV_ICK_ID("ickb", "sh_fsi2", &div6_reparent_clks[DIV6_FSIB]),
CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP125]), /* TMU0 */
CLKDEV_ICK_ID("spu2", "sh_fsi2", &mstp_clks[MSTP223]),
CLKDEV_ICK_ID("fck", "sh-cmt-32-fast.4", &mstp_clks[MSTP405]), /* CMT4 */
CLKDEV_ICK_ID("fck", "sh-cmt-32-fast.3", &mstp_clks[MSTP404]), /* CMT3 */

69
arch/arm/mach-shmobile/setup-sh7372.c
View File

@ -138,64 +138,25 @@ static struct platform_device cmt2_device = {
};
/* TMU */
static struct sh_timer_config tmu00_platform_data = {
.name = "TMU00",
.channel_offset = 0x4,
.timer_bit = 0,
.clockevent_rating = 200,
static struct sh_timer_config tmu0_platform_data = {
.channels_mask = 7,
};
static struct resource tmu00_resources[] = {
[0] = {
.name = "TMU00",
.start = 0xfff60008,
.end = 0xfff60013,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = intcs_evt2irq(0xe80), /* TMU_TUNI0 */
.flags = IORESOURCE_IRQ,
},
static struct resource tmu0_resources[] = {
DEFINE_RES_MEM(0xfff60000, 0x2c),
DEFINE_RES_IRQ(intcs_evt2irq(0xe80)),
DEFINE_RES_IRQ(intcs_evt2irq(0xea0)),
DEFINE_RES_IRQ(intcs_evt2irq(0xec0)),
};
static struct platform_device tmu00_device = {
.name = "sh_tmu",
static struct platform_device tmu0_device = {
.name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu00_platform_data,
.platform_data = &tmu0_platform_data,
},
.resource = tmu00_resources,
.num_resources = ARRAY_SIZE(tmu00_resources),
};
static struct sh_timer_config tmu01_platform_data = {
.name = "TMU01",
.channel_offset = 0x10,
.timer_bit = 1,
.clocksource_rating = 200,
};
static struct resource tmu01_resources[] = {
[0] = {
.name = "TMU01",
.start = 0xfff60014,
.end = 0xfff6001f,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = intcs_evt2irq(0xea0), /* TMU_TUNI1 */
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device tmu01_device = {
.name = "sh_tmu",
.id = 1,
.dev = {
.platform_data = &tmu01_platform_data,
},
.resource = tmu01_resources,
.num_resources = ARRAY_SIZE(tmu01_resources),
.resource = tmu0_resources,
.num_resources = ARRAY_SIZE(tmu0_resources),
};
/* I2C */
@ -940,8 +901,7 @@ static struct platform_device *sh7372_early_devices[] __initdata = {
&scif5_device,
&scif6_device,
&cmt2_device,
&tmu00_device,
&tmu01_device,
&tmu0_device,
&ipmmu_device,
};
@ -988,8 +948,7 @@ void __init sh7372_add_standard_devices(void)
{ "A4R", &veu2_device, },
{ "A4R", &veu3_device, },
{ "A4R", &jpu_device, },
{ "A4R", &tmu00_device, },
{ "A4R", &tmu01_device, },
{ "A4R", &tmu0_device, },
};
sh7372_init_pm_domains();