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-rw-r--r--arch/arm/mach-pxa/vpac270.c126
1 files changed, 119 insertions, 7 deletions
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 9884fa9..c9b747c 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -25,6 +25,7 @@
#include <linux/dm9000.h>
#include <linux/ucb1400.h>
#include <linux/ata_platform.h>
+#include <linux/regulator/max1586.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -37,6 +38,7 @@
#include <mach/ohci.h>
#include <mach/pxa27x-udc.h>
#include <mach/udc.h>
+#include <mach/pata_pxa.h>
#include <plat/i2c.h>
@@ -464,7 +466,6 @@ static struct i2c_board_info __initdata vpac270_i2c_devs[] = {
static void __init vpac270_rtc_init(void)
{
- pxa_set_i2c_info(NULL);
i2c_register_board_info(0, ARRAY_AND_SIZE(vpac270_i2c_devs));
}
#else
@@ -492,7 +493,55 @@ static struct pxafb_mode_info vpac270_lcd_modes[] = {
.vsync_len = 2,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-},
+}, { /* CRT 640x480 */
+ .pixclock = 35000,
+ .xres = 640,
+ .yres = 480,
+ .bpp = 16,
+ .depth = 16,
+
+ .left_margin = 96,
+ .right_margin = 48,
+ .upper_margin = 33,
+ .lower_margin = 10,
+
+ .hsync_len = 48,
+ .vsync_len = 1,
+
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}, { /* CRT 800x600 H=30kHz V=48HZ */
+ .pixclock = 25000,
+ .xres = 800,
+ .yres = 600,
+ .bpp = 16,
+ .depth = 16,
+
+ .left_margin = 50,
+ .right_margin = 1,
+ .upper_margin = 21,
+ .lower_margin = 12,
+
+ .hsync_len = 8,
+ .vsync_len = 1,
+
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}, { /* CRT 1024x768 H=40kHz V=50Hz */
+ .pixclock = 15000,
+ .xres = 1024,
+ .yres = 768,
+ .bpp = 16,
+ .depth = 16,
+
+ .left_margin = 220,
+ .right_margin = 8,
+ .upper_margin = 33,
+ .lower_margin = 2,
+
+ .hsync_len = 48,
+ .vsync_len = 1,
+
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+}
};
static struct pxafb_mach_info vpac270_lcd_screen = {
@@ -538,9 +587,10 @@ static inline void vpac270_lcd_init(void) {}
/******************************************************************************
* PATA IDE
******************************************************************************/
-#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
-static struct pata_platform_info vpac270_pata_pdata = {
- .ioport_shift = 1,
+#if defined(CONFIG_PATA_PXA) || defined(CONFIG_PATA_PXA_MODULE)
+static struct pata_pxa_pdata vpac270_pata_pdata = {
+ .reg_shift = 1,
+ .dma_dreq = 1,
.irq_flags = IRQF_TRIGGER_RISING,
};
@@ -555,7 +605,12 @@ static struct resource vpac270_ide_resources[] = {
.end = PXA_CS3_PHYS + 0x15f,
.flags = IORESOURCE_MEM
},
- [2] = { /* IDE IRQ pin */
+ [2] = { /* DMA Base address */
+ .start = PXA_CS3_PHYS + 0x20,
+ .end = PXA_CS3_PHYS + 0x2f,
+ .flags = IORESOURCE_DMA
+ },
+ [3] = { /* IDE IRQ pin */
.start = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ),
.end = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ),
.flags = IORESOURCE_IRQ
@@ -563,11 +618,12 @@ static struct resource vpac270_ide_resources[] = {
};
static struct platform_device vpac270_ide_device = {
- .name = "pata_platform",
+ .name = "pata_pxa",
.num_resources = ARRAY_SIZE(vpac270_ide_resources),
.resource = vpac270_ide_resources,
.dev = {
.platform_data = &vpac270_pata_pdata,
+ .coherent_dma_mask = 0xffffffff,
}
};
@@ -580,6 +636,59 @@ static inline void vpac270_ide_init(void) {}
#endif
/******************************************************************************
+ * Core power regulator
+ ******************************************************************************/
+#if defined(CONFIG_REGULATOR_MAX1586) || \
+ defined(CONFIG_REGULATOR_MAX1586_MODULE)
+static struct regulator_consumer_supply vpac270_max1587a_consumers[] = {
+ {
+ .supply = "vcc_core",
+ }
+};
+
+static struct regulator_init_data vpac270_max1587a_v3_info = {
+ .constraints = {
+ .name = "vcc_core range",
+ .min_uV = 900000,
+ .max_uV = 1705000,
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .consumer_supplies = vpac270_max1587a_consumers,
+ .num_consumer_supplies = ARRAY_SIZE(vpac270_max1587a_consumers),
+};
+
+static struct max1586_subdev_data vpac270_max1587a_subdevs[] = {
+ {
+ .name = "vcc_core",
+ .id = MAX1586_V3,
+ .platform_data = &vpac270_max1587a_v3_info,
+ }
+};
+
+static struct max1586_platform_data vpac270_max1587a_info = {
+ .subdevs = vpac270_max1587a_subdevs,
+ .num_subdevs = ARRAY_SIZE(vpac270_max1587a_subdevs),
+ .v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
+};
+
+static struct i2c_board_info __initdata vpac270_pi2c_board_info[] = {
+ {
+ I2C_BOARD_INFO("max1586", 0x14),
+ .platform_data = &vpac270_max1587a_info,
+ },
+};
+
+static void __init vpac270_pmic_init(void)
+{
+ i2c_register_board_info(1, ARRAY_AND_SIZE(vpac270_pi2c_board_info));
+}
+#else
+static inline void vpac270_pmic_init(void) {}
+#endif
+
+
+/******************************************************************************
* Machine init
******************************************************************************/
static void __init vpac270_init(void)
@@ -589,7 +698,10 @@ static void __init vpac270_init(void)
pxa_set_ffuart_info(NULL);
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
+ pxa_set_i2c_info(NULL);
+ pxa27x_set_i2c_power_info(NULL);
+ vpac270_pmic_init();
vpac270_lcd_init();
vpac270_mmc_init();
vpac270_nor_init();
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