From b78d8e59a6f611e229fab8ec3014c58eba975000 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Mon, 6 Jun 2011 00:07:55 +0800 Subject: gpio/mxc: Change gpio-mxc into an upstanding gpio driver The patch makes necessary changes on gpio-mxc as below to turn it into an upstanding gpio driver. * Add a list to save all mx2 ports references, so that mx2_gpio_irq_handler can walk through all interrupt status registers * Use readl/writel to replace mach-specific accessors __raw_readl/__raw_writel * Change mxc_gpio_init into mxc_gpio_probe function * Move "struct mxc_gpio_port" into gpio-mxc.c, as it needs not to be public at all, and also make some other cleanup on plat-mxc/include/mach/gpio.h at the same time And the patch then migrates mach-imx and mach-mx5 to the updated driver by adding corresponding platform devices. Signed-off-by: Shawn Guo Acked-by: Olof Johansson Acked-by: Sascha Hauer Signed-off-by: Grant Likely --- arch/arm/mach-mx5/board-mx51_efikasb.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-mx5/board-mx51_efikasb.c') diff --git a/arch/arm/mach-mx5/board-mx51_efikasb.c b/arch/arm/mach-mx5/board-mx51_efikasb.c index 474fc6e4c6d..4b2e522de0f 100644 --- a/arch/arm/mach-mx5/board-mx51_efikasb.c +++ b/arch/arm/mach-mx5/board-mx51_efikasb.c @@ -248,6 +248,8 @@ static void __init mx51_efikasb_board_id(void) static void __init efikasb_board_init(void) { + imx51_soc_init(); + mxc_iomux_v3_setup_multiple_pads(mx51efikasb_pads, ARRAY_SIZE(mx51efikasb_pads)); efika_board_common_init(); -- cgit v1.2.3-70-g09d2