Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit fd2de272 authored by Ben Dooks's avatar Ben Dooks
Browse files

[ARM] JIVE: Add board definitions for audio 



Add board definitions for the audio device connected
on the Logitech Jive.

Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent c2c1708f

arch/arm/mach-s3c2412/mach-jive.c

+33 −2
Original line number Diff line number Diff line
@@ -409,8 +409,28 @@ static struct platform_device jive_device_lcdspi = { 
	.dev.platform_data = &jive_lcd_spi,

};



/* JIVE SPI devices. */

/* WM8750 audio code SPI definition */



static void jive_wm8750_chipselect(struct s3c2410_spigpio_info *spi, int cs)

{

	s3c2410_gpio_setpin(S3C2410_GPH10, cs ? 0 : 1);

}



static struct s3c2410_spigpio_info jive_wm8750_spi = {

	.bus_num	= 2,

	.pin_clk	= S3C2410_GPB4,

	.pin_mosi	= S3C2410_GPB9,

	.chip_select	= jive_wm8750_chipselect,

};



static struct platform_device jive_device_wm8750 = {

	.name		= "s3c24xx-spi-gpio",

	.id		= 2,

	.num_resources  = 0,

	.dev.platform_data = &jive_wm8750_spi,

};



/* JIVE SPI devices. */



static struct spi_board_info __initdata jive_spi_devs[] = {

	[0] = {
@@ -420,10 +440,15 @@ static struct spi_board_info __initdata jive_spi_devs[] = { 
		.mode		= SPI_MODE_3,	/* CPOL=1, CPHA=1 */

		.max_speed_hz	= 100000,

		.platform_data	= &jive_lcm_config,

	}, {

		.modalias	= "WM8750",

		.bus_num	= 2,

		.chip_select	= 0,

		.mode		= SPI_MODE_0,	/* CPOL=0, CPHA=0 */

		.max_speed_hz	= 100000,

	},

};





static struct platform_device *jive_devices[] __initdata = {

	&s3c_device_usb,

	&s3c_device_rtc,
@@ -431,6 +456,7 @@ static struct platform_device *jive_devices[] __initdata = { 
	&s3c_device_i2c,

	&s3c_device_lcd,

	&jive_device_lcdspi,

	&jive_device_wm8750,

	&s3c_device_nand,

	&s3c_device_usbgadget,

};
@@ -595,6 +621,11 @@ static void __init jive_machine_init(void) 
	s3c2410_gpio_setpin(S3C2410_GPG8, 1);

	s3c2410_gpio_cfgpin(S3C2410_GPG8, S3C2410_GPIO_OUTPUT);



	/* initialise the WM8750 spi */



	s3c2410_gpio_setpin(S3C2410_GPH10, 1);

	s3c2410_gpio_cfgpin(S3C2410_GPH10, S3C2410_GPIO_OUTPUT);



	/* Turn off suspend on both USB ports, and switch the

	 * selectable USB port to USB device mode. */