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Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/…
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…git/sameo/mfd-2.6

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (58 commits)
  mfd: Add twl6030 regulator subdevices
  regulator: Add support for twl6030 regulators
  rtc: Add twl6030 RTC support
  mfd: Add support for twl6030 irq framework
  mfd: Rename twl4030_ routines in twl-regulator.c
  mfd: Rename twl4030_ routines in rtc-twl.c
  mfd: Rename all twl4030_i2c*
  mfd: Rename twl4030* driver files to enable re-use
  mfd: Clarify twl4030 return value for read and write
  mfd: Add all twl4030 regulators to the twl4030 mfd driver
  mfd: Don't set mc13783 ADREFMODE for touch conversions
  mfd: Remove ezx-pcap defines for custom led gpio encoding
  mfd: Near complete mc13783 rewrite
  mfd: Remove build time warning for WM835x register default tables
  mfd: Force I2C to be built in when building WM831x
  mfd: Don't allow wm831x to be built as a module
  mfd: Fix incorrect error check for wm8350-core
  mfd: Fix twl4030 warning
  gpiolib: Implement gpio_to_irq() for wm831x
  mfd: Remove default selection of AB4500
  ...
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Linus Torvalds committed Dec 14, 2009
2 parents af853e6 + 9da6653 commit 76b8f82
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Showing 69 changed files with 5,204 additions and 2,102 deletions.
2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-2430sdp.c
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Expand Up @@ -19,7 +19,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/delay.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
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2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-3430sdp.c
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Expand Up @@ -20,7 +20,7 @@
#include <linux/input/matrix_keypad.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>
#include <linux/regulator/machine.h>
#include <linux/io.h>
#include <linux/gpio.h>
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2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-ldp.c
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Expand Up @@ -24,7 +24,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>
#include <linux/io.h>
#include <linux/smsc911x.h>

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2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3beagle.c
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Expand Up @@ -29,7 +29,7 @@
#include <linux/mtd/nand.h>

#include <linux/regulator/machine.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>

#include <mach/hardware.h>
#include <asm/mach-types.h>
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2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-omap3pandora.c
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Expand Up @@ -24,7 +24,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>
#include <linux/leds.h>
#include <linux/input.h>
#include <linux/input/matrix_keypad.h>
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2 changes: 1 addition & 1 deletion arch/arm/mach-omap2/board-overo.c
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Expand Up @@ -26,7 +26,7 @@
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/i2c/twl4030.h>
#include <linux/i2c/twl.h>
#include <linux/regulator/machine.h>

#include <linux/mtd/mtd.h>
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118 changes: 82 additions & 36 deletions arch/arm/mach-omap2/board-rx51-peripherals.c
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Expand Up @@ -402,15 +402,9 @@ static struct twl4030_usb_data rx51_usb_data = {

static struct twl4030_ins sleep_on_seq[] __initdata = {
/*
* Turn off VDD1 and VDD2.
* Turn off everything
*/
{MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 4},
{MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2},
/*
* And also turn off the OMAP3 PLLs and the sysclk output.
*/
{MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 3},
{MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_OFF), 3},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_SLEEP), 2},
};

static struct twl4030_script sleep_on_script __initdata = {
Expand All @@ -421,14 +415,9 @@ static struct twl4030_script sleep_on_script __initdata = {

static struct twl4030_ins wakeup_seq[] __initdata = {
/*
* Reenable the OMAP3 PLLs.
* Wakeup VDD1 and VDD2.
* Reenable sysclk output.
* Reenable everything
*/
{MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_ACTIVE), 0x30},
{MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_ACTIVE), 0x30},
{MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_ACTIVE), 0x37},
{MSG_SINGULAR(DEV_GRP_P1, 0x19, RES_STATE_ACTIVE), 3},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
};

static struct twl4030_script wakeup_script __initdata = {
Expand All @@ -439,10 +428,9 @@ static struct twl4030_script wakeup_script __initdata = {

static struct twl4030_ins wakeup_p3_seq[] __initdata = {
/*
* Wakeup VDD1 (dummy to be able to insert a delay)
* Enable CLKEN
* Reenable everything
*/
{MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_ACTIVE), 3},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 1, 0, RES_STATE_ACTIVE), 2},
};

static struct twl4030_script wakeup_p3_script __initdata = {
Expand All @@ -463,12 +451,11 @@ static struct twl4030_ins wrst_seq[] __initdata = {
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
0x13},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 2, RES_STATE_WRST), 0x13},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
{MSG_SINGULAR(DEV_GRP_P1, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
{MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
};

Expand All @@ -490,22 +477,81 @@ static struct twl4030_script *twl4030_scripts[] __initdata = {
};

static struct twl4030_resconfig twl4030_rconfig[] __initdata = {
{ .resource = RES_VINTANA1, .devgroup = -1, .type = -1, .type2 = 1 },
{ .resource = RES_VINTANA2, .devgroup = -1, .type = -1, .type2 = 1 },
{ .resource = RES_VINTDIG, .devgroup = -1, .type = -1, .type2 = 1 },
{ .resource = RES_VMMC1, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VMMC2, .devgroup = DEV_GRP_NULL, .type = -1,
.type2 = 3},
{ .resource = RES_VAUX1, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VAUX2, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VAUX3, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VAUX4, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VPLL2, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VDAC, .devgroup = -1, .type = -1, .type2 = 3},
{ .resource = RES_VSIM, .devgroup = DEV_GRP_NULL, .type = -1,
.type2 = 3},
{ .resource = RES_CLKEN, .devgroup = DEV_GRP_P3, .type = -1,
.type2 = 1 },
{ .resource = RES_VDD1, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
.remap_sleep = RES_STATE_OFF
},
{ .resource = RES_VDD2, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
.remap_sleep = RES_STATE_OFF
},
{ .resource = RES_VPLL1, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = RES_STATE_OFF,
.remap_sleep = RES_STATE_OFF
},
{ .resource = RES_VPLL2, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VAUX1, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VAUX2, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VAUX3, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VAUX4, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VMMC1, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VMMC2, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VDAC, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VSIM, .devgroup = -1,
.type = -1, .type2 = 3, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VINTANA1, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VINTANA2, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VINTDIG, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = -1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_VIO, .devgroup = DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_CLKEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = 1, .type2 = -1 , .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_REGEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_NRES_PWRON, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_SYSEN, .devgroup = DEV_GRP_P1 | DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_HFCLKOUT, .devgroup = DEV_GRP_P3,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_32KCLKOUT, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_RESET, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ .resource = RES_Main_Ref, .devgroup = -1,
.type = 1, .type2 = -1, .remap_off = -1, .remap_sleep = -1
},
{ 0, 0},
};

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16 changes: 15 additions & 1 deletion arch/arm/plat-omap/include/plat/irqs.h
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Original file line number Diff line number Diff line change
Expand Up @@ -472,8 +472,22 @@
#endif
#define TWL4030_GPIO_IRQ_END (TWL4030_GPIO_IRQ_BASE + TWL4030_GPIO_NR_IRQS)

#define TWL6030_IRQ_BASE (OMAP_FPGA_IRQ_END)
#ifdef CONFIG_TWL4030_CORE
#define TWL6030_BASE_NR_IRQS 20
#else
#define TWL6030_BASE_NR_IRQS 0
#endif
#define TWL6030_IRQ_END (TWL6030_IRQ_BASE + TWL6030_BASE_NR_IRQS)

/* Total number of interrupts depends on the enabled blocks above */
#define NR_IRQS TWL4030_GPIO_IRQ_END
#if (TWL4030_GPIO_IRQ_END > TWL6030_IRQ_END)
#define TWL_IRQ_END TWL4030_GPIO_IRQ_END
#else
#define TWL_IRQ_END TWL6030_IRQ_END
#endif

#define NR_IRQS TWL_IRQ_END

#define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32))

Expand Down
36 changes: 20 additions & 16 deletions drivers/gpio/adp5520-gpio.c
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Original file line number Diff line number Diff line change
Expand Up @@ -34,9 +34,9 @@ static int adp5520_gpio_get_value(struct gpio_chip *chip, unsigned off)
*/

if (test_bit(off, &dev->output))
adp5520_read(dev->master, GPIO_OUT, &reg_val);
adp5520_read(dev->master, ADP5520_GPIO_OUT, &reg_val);
else
adp5520_read(dev->master, GPIO_IN, &reg_val);
adp5520_read(dev->master, ADP5520_GPIO_IN, &reg_val);

return !!(reg_val & dev->lut[off]);
}
Expand All @@ -48,9 +48,9 @@ static void adp5520_gpio_set_value(struct gpio_chip *chip,
dev = container_of(chip, struct adp5520_gpio, gpio_chip);

if (val)
adp5520_set_bits(dev->master, GPIO_OUT, dev->lut[off]);
adp5520_set_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
else
adp5520_clr_bits(dev->master, GPIO_OUT, dev->lut[off]);
adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
}

static int adp5520_gpio_direction_input(struct gpio_chip *chip, unsigned off)
Expand All @@ -60,7 +60,8 @@ static int adp5520_gpio_direction_input(struct gpio_chip *chip, unsigned off)

clear_bit(off, &dev->output);

return adp5520_clr_bits(dev->master, GPIO_CFG_2, dev->lut[off]);
return adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_2,
dev->lut[off]);
}

static int adp5520_gpio_direction_output(struct gpio_chip *chip,
Expand All @@ -73,18 +74,21 @@ static int adp5520_gpio_direction_output(struct gpio_chip *chip,
set_bit(off, &dev->output);

if (val)
ret |= adp5520_set_bits(dev->master, GPIO_OUT, dev->lut[off]);
ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_OUT,
dev->lut[off]);
else
ret |= adp5520_clr_bits(dev->master, GPIO_OUT, dev->lut[off]);
ret |= adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT,
dev->lut[off]);

ret |= adp5520_set_bits(dev->master, GPIO_CFG_2, dev->lut[off]);
ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_CFG_2,
dev->lut[off]);

return ret;
}

static int __devinit adp5520_gpio_probe(struct platform_device *pdev)
{
struct adp5520_gpio_platfrom_data *pdata = pdev->dev.platform_data;
struct adp5520_gpio_platform_data *pdata = pdev->dev.platform_data;
struct adp5520_gpio *dev;
struct gpio_chip *gc;
int ret, i, gpios;
Expand Down Expand Up @@ -129,20 +133,20 @@ static int __devinit adp5520_gpio_probe(struct platform_device *pdev)
gc->label = pdev->name;
gc->owner = THIS_MODULE;

ret = adp5520_clr_bits(dev->master, GPIO_CFG_1,
ret = adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_1,
pdata->gpio_en_mask);

if (pdata->gpio_en_mask & GPIO_C3)
ctl_mask |= C3_MODE;
if (pdata->gpio_en_mask & ADP5520_GPIO_C3)
ctl_mask |= ADP5520_C3_MODE;

if (pdata->gpio_en_mask & GPIO_R3)
ctl_mask |= R3_MODE;
if (pdata->gpio_en_mask & ADP5520_GPIO_R3)
ctl_mask |= ADP5520_R3_MODE;

if (ctl_mask)
ret = adp5520_set_bits(dev->master, LED_CONTROL,
ret = adp5520_set_bits(dev->master, ADP5520_LED_CONTROL,
ctl_mask);

ret |= adp5520_set_bits(dev->master, GPIO_PULLUP,
ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_PULLUP,
pdata->gpio_pullup_mask);

if (ret) {
Expand Down
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