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Commit e1c4a2d7 authored by Ian Molton's avatar Ian Molton
Browse files

[ARM] pxa: add e750 MFP config 



Adds MFP configuration for supported e750 hardware.

Signed-off-by: default avatarIan Molton <ian@mnementh.co.uk>
parent a48d1961

arch/arm/mach-pxa/e750.c

+52 −0
Original line number Diff line number Diff line
@@ -105,6 +105,57 @@ static struct platform_device e750_fb_device = { 
	.resource       = e750_fb_resources,

};



/* -------------------- e750 MFP parameters -------------------- */



static unsigned long e750_pin_config[] __initdata = {

	/* Chip selects */

	GPIO15_nCS_1,   /* CS1 - Flash */

	GPIO79_nCS_3,   /* CS3 - IMAGEON */

	GPIO80_nCS_4,   /* CS4 - TMIO */



	/* Clocks */

	GPIO11_3_6MHz,



	/* BTUART */

	GPIO42_BTUART_RXD,

	GPIO43_BTUART_TXD,

	GPIO44_BTUART_CTS,



	/* TMIO controller */

	GPIO19_GPIO, /* t7l66xb #PCLR */

	GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */



	/* UDC */

	GPIO13_GPIO,

	GPIO3_GPIO,



	/* IrDA */

	GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,



	/* PC Card */

	GPIO8_GPIO,   /* CD0 */

	GPIO44_GPIO,  /* CD1 */

	GPIO11_GPIO,  /* IRQ0 */

	GPIO6_GPIO,   /* IRQ1 */

	GPIO27_GPIO,  /* RST0 */

	GPIO24_GPIO,  /* RST1 */

	GPIO20_GPIO,  /* PWR0 */

	GPIO23_GPIO,  /* PWR1 */

	GPIO48_nPOE,

	GPIO49_nPWE,

	GPIO50_nPIOR,

	GPIO51_nPIOW,

	GPIO52_nPCE_1,

	GPIO53_nPCE_2,

	GPIO54_nPSKTSEL,

	GPIO55_nPREG,

	GPIO56_nPWAIT,

	GPIO57_nIOIS16,



	/* wakeup */

	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,

};



/* ----------------- e750 tc6393xb parameters ------------------ */



static struct tc6393xb_platform_data e750_tc6393xb_info = {
@@ -137,6 +188,7 @@ static struct platform_device *devices[] __initdata = { 


static void __init e750_init(void)

{

	pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));

	clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev,

			"GPIO11_CLK", NULL),

	eseries_get_tmio_gpios();