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Commit 1e47ff22 authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

ARM: shmobile: bonito: Register pinctrl mappings for LCDC0 



Replace the GPIO-based LCDC0 pinmux configuration by pinctrl mappings.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent c9e3a32f

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

+14 −30
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ 
#include <linux/init.h>

#include <linux/interrupt.h>

#include <linux/irq.h>

#include <linux/pinctrl/machine.h>

#include <linux/platform_device.h>

#include <linux/gpio.h>

#include <linux/regulator/fixed.h>
@@ -288,6 +289,16 @@ static struct platform_device lcdc0_device = { 
	},

};



static const struct pinctrl_map lcdc0_pinctrl_map[] = {

	/* LCD0 */

	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",

				  "lcd0_data24_1", "lcd0"),

	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",

				  "lcd0_lclk_1", "lcd0"),

	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",

				  "lcd0_sync", "lcd0"),

};



/*

 * SMSC 9221

 */
@@ -430,36 +441,9 @@ static void __init bonito_init(void) 
		 */

		if (BIT_ON(bsw2, 3) &&	/* S38.1 = OFF */

		    BIT_ON(bsw2, 2)) {	/* S38.2 = OFF */

			pinctrl_register_mappings(lcdc0_pinctrl_map,

						  ARRAY_SIZE(lcdc0_pinctrl_map));

			gpio_request(GPIO_FN_LCDC0_SELECT, NULL);

			gpio_request(GPIO_FN_LCD0_D0,		NULL);

			gpio_request(GPIO_FN_LCD0_D1,		NULL);

			gpio_request(GPIO_FN_LCD0_D2,		NULL);

			gpio_request(GPIO_FN_LCD0_D3,		NULL);

			gpio_request(GPIO_FN_LCD0_D4,		NULL);

			gpio_request(GPIO_FN_LCD0_D5,		NULL);

			gpio_request(GPIO_FN_LCD0_D6,		NULL);

			gpio_request(GPIO_FN_LCD0_D7,		NULL);

			gpio_request(GPIO_FN_LCD0_D8,		NULL);

			gpio_request(GPIO_FN_LCD0_D9,		NULL);

			gpio_request(GPIO_FN_LCD0_D10,		NULL);

			gpio_request(GPIO_FN_LCD0_D11,		NULL);

			gpio_request(GPIO_FN_LCD0_D12,		NULL);

			gpio_request(GPIO_FN_LCD0_D13,		NULL);

			gpio_request(GPIO_FN_LCD0_D14,		NULL);

			gpio_request(GPIO_FN_LCD0_D15,		NULL);

			gpio_request(GPIO_FN_LCD0_D16,		NULL);

			gpio_request(GPIO_FN_LCD0_D17,		NULL);

			gpio_request(GPIO_FN_LCD0_D18_PORT163,	NULL);

			gpio_request(GPIO_FN_LCD0_D19_PORT162,	NULL);

			gpio_request(GPIO_FN_LCD0_D20_PORT161,	NULL);

			gpio_request(GPIO_FN_LCD0_D21_PORT158,	NULL);

			gpio_request(GPIO_FN_LCD0_D22_PORT160,	NULL);

			gpio_request(GPIO_FN_LCD0_D23_PORT159,	NULL);

			gpio_request(GPIO_FN_LCD0_DCK,		NULL);

			gpio_request(GPIO_FN_LCD0_VSYN,		NULL);

			gpio_request(GPIO_FN_LCD0_HSYN,		NULL);

			gpio_request(GPIO_FN_LCD0_DISP,		NULL);

			gpio_request(GPIO_FN_LCD0_LCLK_PORT165,	NULL);



			gpio_request_one(61, GPIOF_OUT_INIT_HIGH,

					 NULL); /* LCDDON */