motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 23:33:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/ssi: Rename SSI 'slave' as 'peripheral'

Browse source 
In order to use inclusive terminology, rename SSI 'slave' as
'peripheral', following the specification resolution:
https://www.oshwa.org/a-resolution-to-redefine-spi-signal-names/

Patch created mechanically using:

  $ sed -i s/SSISlave/SSIPeripheral/ $(git grep -l SSISlave)
  $ sed -i s/SSI_SLAVE/SSI_PERIPHERAL/ $(git grep -l SSI_SLAVE)
  $ sed -i s/ssi-slave/ssi-peripheral/ $(git grep -l ssi-slave)
  $ sed -i s/ssi_slave/ssi_peripheral/ $(git grep -l ssi_slave)
  $ sed -i s/ssi_create_slave/ssi_create_peripheral/ \
                                $(git grep -l ssi_create_slave)

Then in VMStateDescription vmstate_ssi_peripheral we restored
the "SSISlave" migration stream name (to avoid breaking migration).

Finally the following files have been manually tweaked:
 - hw/ssi/pl022.c
 - hw/ssi/xilinx_spips.c

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012124955.3409127-4-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-10-12 14:49:55 +02:00 • committed by Paolo Bonzini
parent 9ce89a22ae
commit ec7e429bd2
14 changed files with 118 additions and 117 deletions
Download patch file Download diff file Expand all files Collapse all files

32
hw/arm/spitz.c
View file

@ -578,7 +578,7 @@ static void spitz_keyboard_realize(DeviceState *dev, Error **errp)
OBJECT_DECLARE_SIMPLE_TYPE(SpitzLCDTG, SPITZ_LCDTG)
struct SpitzLCDTG {
SSISlave ssidev;
SSIPeripheral ssidev;
uint32_t bl_intensity;
uint32_t bl_power;
};
@ -612,7 +612,7 @@ static inline void spitz_bl_power(void *opaque, int line, int level)
spitz_bl_update(s);
}
static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
static uint32_t spitz_lcdtg_transfer(SSIPeripheral *dev, uint32_t value)
{
SpitzLCDTG *s = SPITZ_LCDTG(dev);
int addr;
@ -641,7 +641,7 @@ static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
return 0;
}
static void spitz_lcdtg_realize(SSISlave *ssi, Error **errp)
static void spitz_lcdtg_realize(SSIPeripheral *ssi, Error **errp)
{
SpitzLCDTG *s = SPITZ_LCDTG(ssi);
DeviceState *dev = DEVICE(s);
@ -667,12 +667,12 @@ OBJECT_DECLARE_SIMPLE_TYPE(CorgiSSPState, CORGI_SSP)
/* "Demux" the signal based on current chipselect */
struct CorgiSSPState {
SSISlave ssidev;
SSIPeripheral ssidev;
SSIBus *bus[3];
uint32_t enable[3];
};
static uint32_t corgi_ssp_transfer(SSISlave *dev, uint32_t value)
static uint32_t corgi_ssp_transfer(SSIPeripheral *dev, uint32_t value)
{
CorgiSSPState *s = CORGI_SSP(dev);
int i;
@ -700,7 +700,7 @@ static void corgi_ssp_gpio_cs(void *opaque, int line, int level)
#define SPITZ_BATTERY_VOLT 0xd0 /* About 4.0V */
#define SPITZ_CHARGEON_ACIN 0x80 /* About 5.0V */
static void corgi_ssp_realize(SSISlave *d, Error **errp)
static void corgi_ssp_realize(SSIPeripheral *d, Error **errp)
{
DeviceState *dev = DEVICE(d);
CorgiSSPState *s = CORGI_SSP(d);
@ -715,14 +715,14 @@ static void spitz_ssp_attach(SpitzMachineState *sms)
{
void *bus;
sms->mux = ssi_create_slave(sms->mpu->ssp[CORGI_SSP_PORT - 1],
TYPE_CORGI_SSP);
sms->mux = ssi_create_peripheral(sms->mpu->ssp[CORGI_SSP_PORT - 1],
TYPE_CORGI_SSP);
bus = qdev_get_child_bus(sms->mux, "ssi0");
sms->lcdtg = ssi_create_slave(bus, TYPE_SPITZ_LCDTG);
sms->lcdtg = ssi_create_peripheral(bus, TYPE_SPITZ_LCDTG);
bus = qdev_get_child_bus(sms->mux, "ssi1");
sms->ads7846 = ssi_create_slave(bus, "ads7846");
sms->ads7846 = ssi_create_peripheral(bus, "ads7846");
qdev_connect_gpio_out(sms->ads7846, 0,
qdev_get_gpio_in(sms->mpu->gpio, SPITZ_GPIO_TP_INT));
@ -1204,7 +1204,7 @@ static const VMStateDescription vmstate_corgi_ssp_regs = {
.version_id = 2,
.minimum_version_id = 2,
.fields = (VMStateField[]) {
VMSTATE_SSI_SLAVE(ssidev, CorgiSSPState),
VMSTATE_SSI_PERIPHERAL(ssidev, CorgiSSPState),
VMSTATE_UINT32_ARRAY(enable, CorgiSSPState, 3),
VMSTATE_END_OF_LIST(),
}
@ -1213,7 +1213,7 @@ static const VMStateDescription vmstate_corgi_ssp_regs = {
static void corgi_ssp_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
k->realize = corgi_ssp_realize;
k->transfer = corgi_ssp_transfer;
@ -1222,7 +1222,7 @@ static void corgi_ssp_class_init(ObjectClass *klass, void *data)
static const TypeInfo corgi_ssp_info = {
.name = TYPE_CORGI_SSP,
.parent = TYPE_SSI_SLAVE,
.parent = TYPE_SSI_PERIPHERAL,
.instance_size = sizeof(CorgiSSPState),
.class_init = corgi_ssp_class_init,
};
@ -1232,7 +1232,7 @@ static const VMStateDescription vmstate_spitz_lcdtg_regs = {
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_SSI_SLAVE(ssidev, SpitzLCDTG),
VMSTATE_SSI_PERIPHERAL(ssidev, SpitzLCDTG),
VMSTATE_UINT32(bl_intensity, SpitzLCDTG),
VMSTATE_UINT32(bl_power, SpitzLCDTG),
VMSTATE_END_OF_LIST(),
@ -1242,7 +1242,7 @@ static const VMStateDescription vmstate_spitz_lcdtg_regs = {
static void spitz_lcdtg_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
k->realize = spitz_lcdtg_realize;
k->transfer = spitz_lcdtg_transfer;
@ -1251,7 +1251,7 @@ static void spitz_lcdtg_class_init(ObjectClass *klass, void *data)
static const TypeInfo spitz_lcdtg_info = {
.name = TYPE_SPITZ_LCDTG,
.parent = TYPE_SSI_SLAVE,
.parent = TYPE_SSI_PERIPHERAL,
.instance_size = sizeof(SpitzLCDTG),
.class_init = spitz_lcdtg_class_init,
};