diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-04-23 11:15:22 (GMT) |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-05-11 10:35:28 (GMT) |
| commit | c17fcfbcc0f6b4f3cae761149e1a6108dd6750e7 (patch) | |
| tree | dd01ac49d7b66b8dcd999ba4f05803266c7bd50f /arch/arm/mach-shmobile | |
| parent | 5204601c0877b3ffc90e417bf30fccc9bdf47962 (diff) | |
| download | linux-c17fcfbcc0f6b4f3cae761149e1a6108dd6750e7.tar.xz | |
ARM: shmobile: r7s72100: Switch to new style MTU2 device
The MTU2 (Multi-Function Timer Pulse Unit 2) 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>
Tested-by: Wolfram Sang <wsa@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/clock-r7s72100.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r7s72100.c | 26 |
2 files changed, 10 insertions, 18 deletions
diff --git a/arch/arm/mach-shmobile/clock-r7s72100.c b/arch/arm/mach-shmobile/clock-r7s72100.c index bee0073..644f1c2 100644 --- a/arch/arm/mach-shmobile/clock-r7s72100.c +++ b/arch/arm/mach-shmobile/clock-r7s72100.c @@ -204,7 +204,6 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("fcfee800.i2c", &mstp_clks[MSTP95]), CLKDEV_DEV_ID("fcfeec00.i2c", &mstp_clks[MSTP94]), CLKDEV_DEV_ID("r7s72100-ether", &mstp_clks[MSTP74]), - CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP33]), /* ICK */ CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP47]), @@ -215,6 +214,7 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP42]), CLKDEV_ICK_ID("sci_fck", "sh-sci.6", &mstp_clks[MSTP41]), CLKDEV_ICK_ID("sci_fck", "sh-sci.7", &mstp_clks[MSTP40]), + CLKDEV_ICK_ID("fck", "sh-mtu2", &mstp_clks[MSTP33]), }; void __init r7s72100_clock_init(void) diff --git a/arch/arm/mach-shmobile/setup-r7s72100.c b/arch/arm/mach-shmobile/setup-r7s72100.c index 9c0b3a9..545db15 100644 --- a/arch/arm/mach-shmobile/setup-r7s72100.c +++ b/arch/arm/mach-shmobile/setup-r7s72100.c @@ -62,24 +62,16 @@ R7S72100_SCIF(7, 0xe800a800, gic_iid(249)); sizeof(scif##index##_platform_data)) -static struct sh_timer_config mtu2_0_platform_data __initdata = { - .name = "MTU2_0", - .timer_bit = 0, - .channel_offset = -0x80, - .clockevent_rating = 200, +static struct resource mtu2_resources[] __initdata = { + DEFINE_RES_MEM(0xfcff0000, 0x400), + DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"), }; -static struct resource mtu2_0_resources[] __initdata = { - DEFINE_RES_MEM(0xfcff0300, 0x27), - DEFINE_RES_IRQ(gic_iid(139)), /* MTU2 TGI0A */ -}; - -#define r7s72100_register_mtu2(idx) \ - platform_device_register_resndata(&platform_bus, "sh_mtu2", \ - idx, mtu2_##idx##_resources, \ - ARRAY_SIZE(mtu2_##idx##_resources), \ - &mtu2_##idx##_platform_data, \ - sizeof(struct sh_timer_config)) +#define r7s72100_register_mtu2() \ + platform_device_register_resndata(&platform_bus, "sh-mtu2", \ + -1, mtu2_resources, \ + ARRAY_SIZE(mtu2_resources), \ + NULL, 0) void __init r7s72100_add_dt_devices(void) { @@ -91,7 +83,7 @@ void __init r7s72100_add_dt_devices(void) r7s72100_register_scif(5); r7s72100_register_scif(6); r7s72100_register_scif(7); - r7s72100_register_mtu2(0); + r7s72100_register_mtu2(); } void __init r7s72100_init_early(void) |