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authorIan Molton <ian@mnementh.co.uk>2008-12-30 23:22:41 +0000
committerIan Molton <ian@mnementh.co.uk>2008-12-31 03:06:57 +0000
commite1c4a2d7b381f8f6212888a15a69f8fce8d0a08f (patch)
tree35cdc62abbd57c0ccae9da71e9a205816ec39870 /arch/arm/mach-pxa
parenta48d196191c2d78d6cbd6f8509285af8ec1edcbc (diff)
[ARM] pxa: add e750 MFP config
Adds MFP configuration for supported e750 hardware. Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/e750.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 84d7c1aac58..7ad76539c84 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -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();