aboutsummaryrefslogtreecommitdiff
path: root/hw/arm/spitz.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/arm/spitz.c')
-rw-r--r--hw/arm/spitz.c28
1 files changed, 12 insertions, 16 deletions
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index 69bc2b3fa1..11e413723f 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -586,12 +586,9 @@ static void spitz_bl_update(SpitzLCDTG *s)
zaurus_printf("LCD Backlight now off\n");
}
-/* FIXME: Implement GPIO properly and remove this hack. */
-static SpitzLCDTG *spitz_lcdtg;
-
static inline void spitz_bl_bit5(void *opaque, int line, int level)
{
- SpitzLCDTG *s = spitz_lcdtg;
+ SpitzLCDTG *s = opaque;
int prev = s->bl_intensity;
if (level)
@@ -605,7 +602,7 @@ static inline void spitz_bl_bit5(void *opaque, int line, int level)
static inline void spitz_bl_power(void *opaque, int line, int level)
{
- SpitzLCDTG *s = spitz_lcdtg;
+ SpitzLCDTG *s = opaque;
s->bl_power = !!level;
spitz_bl_update(s);
}
@@ -639,13 +636,16 @@ static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
return 0;
}
-static void spitz_lcdtg_realize(SSISlave *dev, Error **errp)
+static void spitz_lcdtg_realize(SSISlave *ssi, Error **errp)
{
- SpitzLCDTG *s = FROM_SSI_SLAVE(SpitzLCDTG, dev);
+ SpitzLCDTG *s = FROM_SSI_SLAVE(SpitzLCDTG, ssi);
+ DeviceState *dev = DEVICE(s);
- spitz_lcdtg = s;
s->bl_power = 0;
s->bl_intensity = 0x20;
+
+ qdev_init_gpio_in_named(dev, spitz_bl_bit5, "bl_bit5", 1);
+ qdev_init_gpio_in_named(dev, spitz_bl_power, "bl_power", 1);
}
/* SSP devices */
@@ -820,15 +820,11 @@ static void spitz_out_switch(void *opaque, int line, int level)
case 3:
zaurus_printf("Orange LED %s.\n", level ? "on" : "off");
break;
- case 4:
- spitz_bl_bit5(opaque, line, level);
- break;
- case 5:
- spitz_bl_power(opaque, line, level);
- break;
case 6:
spitz_adc_temp_on(opaque, line, level);
break;
+ default:
+ g_assert_not_reached();
}
}
@@ -858,9 +854,9 @@ static void spitz_scoop_gpio_setup(SpitzMachineState *sms)
if (sms->scp1) {
qdev_connect_gpio_out(sms->scp1, SPITZ_SCP2_BACKLIGHT_CONT,
- outsignals[4]);
+ qdev_get_gpio_in_named(sms->lcdtg, "bl_bit5", 0));
qdev_connect_gpio_out(sms->scp1, SPITZ_SCP2_BACKLIGHT_ON,
- outsignals[5]);
+ qdev_get_gpio_in_named(sms->lcdtg, "bl_power", 0));
}
qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);