Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / arm / mach-pxa / saarb.c

diff --git a/arch/arm/mach-pxa/saarb.c b/arch/arm/mach-pxa/saarb.c
new file mode 100644 (file)
index 0000000..e497922
--- /dev/null
+++ b/arch/arm/mach-pxa/saarb.c
@@ -0,0 +1,114 @@
+/*
+ *  linux/arch/arm/mach-pxa/saarb.c
+ *
+ *  Support for the Marvell Handheld Platform (aka SAARB)
+ *
+ *  Copyright (C) 2007-2010 Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  publishhed by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/mfd/88pm860x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include <mach/irqs.h>
+#include <mach/hardware.h>
+#include <mach/mfp.h>
+#include <mach/mfp-pxa930.h>
+#include <mach/gpio.h>
+
+#include <plat/i2c.h>
+
+#include "generic.h"
+
+#define SAARB_NR_IRQS  (IRQ_BOARD_START + 40)
+
+static struct pm860x_touch_pdata saarb_touch = {
+       .gpadc_prebias  = 1,
+       .slot_cycle     = 1,
+       .tsi_prebias    = 6,
+       .pen_prebias    = 16,
+       .pen_prechg     = 2,
+       .res_x          = 300,
+};
+
+static struct pm860x_backlight_pdata saarb_backlight[] = {
+       {
+               .id     = PM8606_ID_BACKLIGHT,
+               .iset   = PM8606_WLED_CURRENT(24),
+               .flags  = PM8606_BACKLIGHT1,
+       },
+       {},
+};
+
+static struct pm860x_led_pdata saarb_led[] = {
+       {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED1_RED,
+       }, {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED1_GREEN,
+       }, {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED1_BLUE,
+       }, {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED2_RED,
+       }, {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED2_GREEN,
+       }, {
+               .id     = PM8606_ID_LED,
+               .iset   = PM8606_LED_CURRENT(12),
+               .flags  = PM8606_LED2_BLUE,
+       },
+};
+
+static struct pm860x_platform_data saarb_pm8607_info = {
+       .touch          = &saarb_touch,
+       .backlight      = &saarb_backlight[0],
+       .led            = &saarb_led[0],
+       .companion_addr = 0x10,
+       .irq_mode       = 0,
+       .irq_base       = IRQ_BOARD_START,
+
+       .i2c_port       = GI2C_PORT,
+};
+
+static struct i2c_board_info saarb_i2c_info[] = {
+       {
+               .type           = "88PM860x",
+               .addr           = 0x34,
+               .platform_data  = &saarb_pm8607_info,
+               .irq            = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)),
+       },
+};
+
+static void __init saarb_init(void)
+{
+       pxa_set_ffuart_info(NULL);
+       pxa_set_i2c_info(NULL);
+       i2c_register_board_info(0, ARRAY_AND_SIZE(saarb_i2c_info));
+}
+
+MACHINE_START(SAARB, "PXA955 Handheld Platform (aka SAARB)")
+       .boot_params    = 0xa0000100,
+       .map_io         = pxa_map_io,
+       .nr_irqs        = SAARB_NR_IRQS,
+       .init_irq       = pxa95x_init_irq,
+       .timer          = &pxa_timer,
+       .init_machine   = saarb_init,
+MACHINE_END
+