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Commit 528ef1b5 authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Kukjin Kim
Browse files

ARM: S5PV210: Add si470x radio device to the GONI board 



Add required platform definitions for si470x radio device on Samsung
Goni board.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
[kgene.kim@samsung.com: minor title fixes]
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 8415d5c4

arch/arm/mach-s5pv210/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -81,10 +81,12 @@ config MACH_GONI 
	select S3C_DEV_HSMMC

	select S3C_DEV_HSMMC1

	select S3C_DEV_HSMMC2

	select S3C_DEV_I2C1

	select S3C_DEV_USB_HSOTG

	select S5P_DEV_ONENAND

	select SAMSUNG_DEV_KEYPAD

	select S5PV210_SETUP_FB_24BPP

	select S5PV210_SETUP_I2C1

	select S5PV210_SETUP_KEYPAD

	select S5PV210_SETUP_SDHCI

	help

arch/arm/mach-s5pv210/mach-goni.c

+30 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ 
#include <plat/devs.h>

#include <plat/cpu.h>

#include <plat/fb.h>

#include <plat/iic.h>

#include <plat/keypad.h>

#include <plat/sdhci.h>

#include <plat/clock.h>
@@ -197,6 +198,27 @@ static struct samsung_keypad_platdata keypad_data __initdata = { 
	.cols		= 3,

};



/* Radio */

static struct i2c_board_info i2c1_devs[] __initdata = {

	{

		I2C_BOARD_INFO("si470x", 0x10),

	},

};



static void __init goni_radio_init(void)

{

	int gpio;



	gpio = S5PV210_GPJ2(4);			/* XMSMDATA_4 */

	gpio_request(gpio, "FM_INT");

	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));

	i2c1_devs[0].irq = gpio_to_irq(gpio);



	gpio = S5PV210_GPJ2(5);			/* XMSMDATA_5 */

	gpio_request(gpio, "FM_RST");

	gpio_direction_output(gpio, 1);

}



/* MAX8998 regulators */

#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
@@ -587,6 +609,7 @@ static struct platform_device *goni_devices[] __initdata = { 
	&s3c_device_hsmmc2,

	&s3c_device_usb_hsotg,

	&samsung_device_keypad,

	&s3c_device_i2c1,

};



static void __init goni_map_io(void)
@@ -598,6 +621,13 @@ static void __init goni_map_io(void) 


static void __init goni_machine_init(void)

{

	/* Radio: call before I2C 1 registeration */

	goni_radio_init();



	/* I2C1 */

	s3c_i2c1_set_platdata(NULL);

	i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));



	/* PMIC */

	goni_pmic_init();

	i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,