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Commit 111ea179 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Simon Horman
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ARM: shmobile: bockw: add pinctrl support 



SCIF0 support as 1st step

Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 41534a37

arch/arm/mach-shmobile/board-bockw.c

+13 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */



#include <linux/pinctrl/machine.h>

#include <linux/platform_device.h>

#include <linux/smsc911x.h>

#include <mach/common.h>
@@ -37,6 +38,14 @@ static struct resource smsc911x_resources[] = { 
	DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */

};



static const struct pinctrl_map bockw_pinctrl_map[] = {

	/* SCIF0 */

	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",

				  "scif0_data_a", "scif0"),

	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",

				  "scif0_ctrl", "scif0"),

};



#define IRQ0MR	0x30

static void __init bockw_init(void)

{
@@ -46,6 +55,10 @@ static void __init bockw_init(void) 
	r8a7778_init_irq_extpin(1);

	r8a7778_add_standard_devices();



	pinctrl_register_mappings(bockw_pinctrl_map,

				  ARRAY_SIZE(bockw_pinctrl_map));

	r8a7778_pinmux_init();



	fpga = ioremap_nocache(0x18200000, SZ_1M);

	if (fpga) {

		/*