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authorPeter Maydell <peter.maydell@linaro.org>2020-07-03 16:59:44 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-07-03 16:59:44 +0100
commitffe7f90698099f0f702154492df05cf6a14c6b62 (patch)
tree15a11cb8ac1a815bf81e9a1f4661dfb1b2a33fe3
parent39854425d7bb4a8b95829ac50ab92ff338eb7851 (diff)
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hw/arm/spitz: Keep pointers to scp0, scp1 in SpitzMachineState
Keep pointers to scp0, scp1 in SpitzMachineState, and just pass that to spitz_scoop_gpio_setup(). (We'll want to use some of the other fields in SpitzMachineState in that function in the next commit.) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-id: 20200628142429.17111-5-peter.maydell@linaro.org
-rw-r--r--hw/arm/spitz.c38
1 files changed, 21 insertions, 17 deletions
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index f48e966..69bc2b3 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -48,6 +48,8 @@ typedef struct {
DeviceState *lcdtg;
DeviceState *ads7846;
DeviceState *max1111;
+ DeviceState *scp0;
+ DeviceState *scp1;
} SpitzMachineState;
#define TYPE_SPITZ_MACHINE "spitz-common"
@@ -845,22 +847,23 @@ static void spitz_out_switch(void *opaque, int line, int level)
#define SPITZ_SCP2_BACKLIGHT_ON 8
#define SPITZ_SCP2_MIC_BIAS 9
-static void spitz_scoop_gpio_setup(PXA2xxState *cpu,
- DeviceState *scp0, DeviceState *scp1)
+static void spitz_scoop_gpio_setup(SpitzMachineState *sms)
{
- qemu_irq *outsignals = qemu_allocate_irqs(spitz_out_switch, cpu, 8);
-
- qdev_connect_gpio_out(scp0, SPITZ_SCP_CHRG_ON, outsignals[0]);
- qdev_connect_gpio_out(scp0, SPITZ_SCP_JK_B, outsignals[1]);
- qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_GREEN, outsignals[2]);
- qdev_connect_gpio_out(scp0, SPITZ_SCP_LED_ORANGE, outsignals[3]);
-
- if (scp1) {
- qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_CONT, outsignals[4]);
- qdev_connect_gpio_out(scp1, SPITZ_SCP2_BACKLIGHT_ON, outsignals[5]);
+ qemu_irq *outsignals = qemu_allocate_irqs(spitz_out_switch, sms->mpu, 8);
+
+ qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_CHRG_ON, outsignals[0]);
+ qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_JK_B, outsignals[1]);
+ qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_LED_GREEN, outsignals[2]);
+ qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_LED_ORANGE, outsignals[3]);
+
+ if (sms->scp1) {
+ qdev_connect_gpio_out(sms->scp1, SPITZ_SCP2_BACKLIGHT_CONT,
+ outsignals[4]);
+ qdev_connect_gpio_out(sms->scp1, SPITZ_SCP2_BACKLIGHT_ON,
+ outsignals[5]);
}
- qdev_connect_gpio_out(scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);
+ qdev_connect_gpio_out(sms->scp0, SPITZ_SCP_ADC_TEMP_ON, outsignals[6]);
}
#define SPITZ_GPIO_HSYNC 22
@@ -943,7 +946,6 @@ static void spitz_common_init(MachineState *machine)
SpitzMachineState *sms = SPITZ_MACHINE(machine);
enum spitz_model_e model = smc->model;
PXA2xxState *mpu;
- DeviceState *scp0, *scp1 = NULL;
MemoryRegion *address_space_mem = get_system_memory();
MemoryRegion *rom = g_new(MemoryRegion, 1);
@@ -962,12 +964,14 @@ static void spitz_common_init(MachineState *machine)
spitz_ssp_attach(sms);
- scp0 = sysbus_create_simple("scoop", 0x10800000, NULL);
+ sms->scp0 = sysbus_create_simple("scoop", 0x10800000, NULL);
if (model != akita) {
- scp1 = sysbus_create_simple("scoop", 0x08800040, NULL);
+ sms->scp1 = sysbus_create_simple("scoop", 0x08800040, NULL);
+ } else {
+ sms->scp1 = NULL;
}
- spitz_scoop_gpio_setup(mpu, scp0, scp1);
+ spitz_scoop_gpio_setup(sms);
spitz_gpio_setup(mpu, (model == akita) ? 1 : 2);