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authorBengt Jonsson <bengt.g.jonsson@stericsson.com>2012-03-08 17:01:57 +0400
committerSamuel Ortiz <sameo@linux.intel.com>2012-03-16 22:44:20 +0400
commita982362c1723464fec0414f6460684844f2638f3 (patch)
treeb9cb1805fe8e8c2acd643e77576be87d28c8d709 /drivers/mfd/ab8500-core.c
parent392cbd1e608ba79bd2da652eb3a28d841e51eaee (diff)
downloadlinux-a982362c1723464fec0414f6460684844f2638f3.tar.xz
mfd: Support for the AB8500 AB8505 variant
This builds upon the changes done to support AB9540 so as also to support the AB8505 derivative of the AB8500 circuit. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/ab8500-core.c')
-rw-r--r--drivers/mfd/ab8500-core.c32
1 files changed, 15 insertions, 17 deletions
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index f134a6cd4b8a..c637c8d2e7de 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -360,6 +360,8 @@ static int ab8500_irq_init(struct ab8500 *ab8500)
if (is_ab9540(ab8500))
num_irqs = AB9540_NR_IRQS;
+ else if (is_ab8505(ab8500))
+ num_irqs = AB8505_NR_IRQS;
else
num_irqs = AB8500_NR_IRQS;
@@ -386,6 +388,8 @@ static void ab8500_irq_remove(struct ab8500 *ab8500)
if (is_ab9540(ab8500))
num_irqs = AB9540_NR_IRQS;
+ else if (is_ab8505(ab8500))
+ num_irqs = AB8505_NR_IRQS;
else
num_irqs = AB8500_NR_IRQS;
@@ -546,12 +550,6 @@ static struct resource __devinitdata ab8500_charger_resources[] = {
.flags = IORESOURCE_IRQ,
},
{
- .name = "USB_CHARGE_DET_DONE",
- .start = AB8500_INT_USB_CHG_DET_DONE,
- .end = AB8500_INT_USB_CHG_DET_DONE,
- .flags = IORESOURCE_IRQ,
- },
- {
.name = "VBUS_OVV",
.start = AB8500_INT_VBUS_OVV,
.end = AB8500_INT_VBUS_OVV,
@@ -589,14 +587,8 @@ static struct resource __devinitdata ab8500_charger_resources[] = {
},
{
.name = "USB_CHARGER_NOT_OKR",
- .start = AB8500_INT_USB_CHARGER_NOT_OK,
- .end = AB8500_INT_USB_CHARGER_NOT_OK,
- .flags = IORESOURCE_IRQ,
- },
- {
- .name = "USB_CHARGER_NOT_OKF",
- .start = AB8500_INT_USB_CHARGER_NOT_OKF,
- .end = AB8500_INT_USB_CHARGER_NOT_OKF,
+ .start = AB8500_INT_USB_CHARGER_NOT_OKR,
+ .end = AB8500_INT_USB_CHARGER_NOT_OKR,
.flags = IORESOURCE_IRQ,
},
{
@@ -671,6 +663,12 @@ static struct resource __devinitdata ab8500_fg_resources[] = {
.end = AB8500_INT_CC_INT_CALIB,
.flags = IORESOURCE_IRQ,
},
+ {
+ .name = "CCEOC",
+ .start = AB8500_INT_CCEOC,
+ .end = AB8500_INT_CCEOC,
+ .flags = IORESOURCE_IRQ,
+ },
};
static struct resource __devinitdata ab8500_chargalg_resources[] = {};
@@ -685,8 +683,8 @@ static struct resource __devinitdata ab8500_debug_resources[] = {
},
{
.name = "IRQ_LAST",
- .start = AB8500_INT_USB_CHARGER_NOT_OKF,
- .end = AB8500_INT_USB_CHARGER_NOT_OKF,
+ .start = AB8500_INT_XTAL32K_KO,
+ .end = AB8500_INT_XTAL32K_KO,
.flags = IORESOURCE_IRQ,
},
};
@@ -1033,7 +1031,7 @@ int __devinit ab8500_init(struct ab8500 *ab8500, enum ab8500_version version)
ab8500->chip_id & 0x0F);
/* Configure AB8500 or AB9540 IRQ */
- if (is_ab9540(ab8500)) {
+ if (is_ab9540(ab8500) || is_ab8505(ab8500)) {
ab8500->mask_size = AB9540_NUM_IRQ_REGS;
ab8500->irq_reg_offset = ab9540_irq_regoffset;
} else {