diff options
author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-04-23 13:15:16 +0200 |
---|---|---|
committer | Simon Horman <horms+renesas@verge.net.au> | 2014-05-11 19:35:28 +0900 |
commit | 8e8236a9d86e5cf5979be13c3063d2381fbed285 (patch) | |
tree | 1690c2b7c7ad4cb75d413488d08b9160b5c271ea /arch/arm | |
parent | 1399c195ef5009bf44a41649da4718f6e67c0bff (diff) | |
download | linux-8e8236a9d86e5cf5979be13c3063d2381fbed285.tar.gz linux-8e8236a9d86e5cf5979be13c3063d2381fbed285.tar.bz2 linux-8e8236a9d86e5cf5979be13c3063d2381fbed285.zip |
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>
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-shmobile/clock-sh7372.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/setup-sh7372.c | 69 |
2 files changed, 15 insertions, 57 deletions
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c index c622b491edaf..d16d9ca7f79e 100644 --- a/arch/arm/mach-shmobile/clock-sh7372.c +++ b/arch/arm/mach-shmobile/clock-sh7372.c @@ -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 */ diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c index 4c0e9435af21..178acfeeca7a 100644 --- a/arch/arm/mach-shmobile/setup-sh7372.c +++ b/arch/arm/mach-shmobile/setup-sh7372.c @@ -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, - }, - .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, + .platform_data = &tmu0_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(); |