diff options
Diffstat (limited to 'arch/arm/mach-pxa/e740.c')
| -rw-r--r-- | arch/arm/mach-pxa/e740.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c index a9f070b1b80f..b00d670b2ea6 100644 --- a/arch/arm/mach-pxa/e740.c +++ b/arch/arm/mach-pxa/e740.c @@ -15,6 +15,8 @@ #include <linux/device.h> #include <linux/platform_device.h> #include <linux/fb.h> +#include <linux/clk.h> +#include <linux/mfd/t7l66xb.h> #include <video/w100fb.h> @@ -23,13 +25,16 @@ #include <asm/mach-types.h> #include <mach/mfp-pxa25x.h> +#include <mach/pxa-regs.h> #include <mach/hardware.h> +#include <mach/eseries-gpio.h> #include <mach/udc.h> #include <mach/irda.h> #include "generic.h" #include "eseries.h" - +#include "clock.h" +#include "devices.h" /* ------------------------ e740 video support --------------------------- */ @@ -117,7 +122,10 @@ static unsigned long e740_pin_config[] __initdata = { GPIO42_BTUART_RXD, GPIO43_BTUART_TXD, GPIO44_BTUART_CTS, - GPIO45_GPIO, /* Used by TMIO for #SUSPEND */ + + /* TMIO controller */ + GPIO19_GPIO, /* t7l66xb #PCLR */ + GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */ /* UDC */ GPIO13_GPIO, @@ -150,15 +158,39 @@ static unsigned long e740_pin_config[] __initdata = { GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, }; +/* -------------------- e740 t7l66xb parameters -------------------- */ + +static struct t7l66xb_platform_data e740_t7l66xb_info = { + .irq_base = IRQ_BOARD_START, + .enable = &eseries_tmio_enable, + .suspend = &eseries_tmio_suspend, + .resume = &eseries_tmio_resume, +}; + +static struct platform_device e740_t7l66xb_device = { + .name = "t7l66xb", + .id = -1, + .dev = { + .platform_data = &e740_t7l66xb_info, + }, + .num_resources = 2, + .resource = eseries_tmio_resources, +}; + /* ----------------------------------------------------------------------- */ static struct platform_device *devices[] __initdata = { &e740_fb_device, + &e740_t7l66xb_device, }; static void __init e740_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); + eseries_register_clks(); + clk_add_alias("CLK_CK48M", &e740_t7l66xb_device.dev, + "UDCCLK", &pxa25x_device_udc.dev), + eseries_get_tmio_gpios(); platform_add_devices(devices, ARRAY_SIZE(devices)); pxa_set_udc_info(&e7xx_udc_mach_info); e7xx_irda_init(); |