diff options
| author | Vladimir Zapolskiy <vz@mleia.com> | 2016-09-19 04:37:15 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-09-20 17:34:51 +0300 |
| commit | 894b7cbedf54a9eb0b41bce9c555f2afd944910f (patch) | |
| tree | a60390219fdb0675842152658c4ffbba94e38931 | |
| parent | 4ed9bb21847b9459cdc16a4027b6058d0540dcc8 (diff) | |
| download | linux-894b7cbedf54a9eb0b41bce9c555f2afd944910f.tar.xz | |
ARM: imx legacy: mx31ads: move peripheral initialization to .init_late
The change moves some of peripheral registrations and initializations
(all peripherals dependent on GPIOs) from .init_machine to .init_late
level, this allows to safely shift the shared GPIO controller driver
initialization level after init level of i.MX IOMUXC driver.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/mach-imx/mach-mx31ads.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c index 4f2c56d44ba1..766b8b93fb97 100644 --- a/arch/arm/mach-imx/mach-mx31ads.c +++ b/arch/arm/mach-imx/mach-mx31ads.c @@ -554,20 +554,19 @@ static void __init mx31ads_map_io(void) iotable_init(mx31ads_io_desc, ARRAY_SIZE(mx31ads_io_desc)); } -static void __init mx31ads_init_irq(void) -{ - mx31_init_irq(); - mx31ads_init_expio(); -} - static void __init mx31ads_init(void) { imx31_soc_init(); - mxc_init_extuart(); mxc_init_imx_uart(); - mxc_init_i2c(); mxc_init_audio(); +} + +static void __init mx31ads_late(void) +{ + mx31ads_init_expio(); + mxc_init_extuart(); + mxc_init_i2c(); mxc_init_ext_ethernet(); } @@ -581,8 +580,9 @@ MACHINE_START(MX31ADS, "Freescale MX31ADS") .atag_offset = 0x100, .map_io = mx31ads_map_io, .init_early = imx31_init_early, - .init_irq = mx31ads_init_irq, + .init_irq = mx31_init_irq, .init_time = mx31ads_timer_init, .init_machine = mx31ads_init, + .init_late = mx31ads_late, .restart = mxc_restart, MACHINE_END |