From: Vladimir Zapolskiy Date: Mon, 19 Sep 2016 01:37:15 +0000 (+0300) Subject: ARM: imx legacy: mx31ads: move peripheral initialization to .init_late X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=894b7cbedf54a9eb0b41bce9c555f2afd944910f;p=linux-beck.git 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 Signed-off-by: Shawn Guo --- 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