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-rw-r--r--hw/omap_gpio.c792
1 files changed, 0 insertions, 792 deletions
diff --git a/hw/omap_gpio.c b/hw/omap_gpio.c
deleted file mode 100644
index c79f61c2ba..0000000000
--- a/hw/omap_gpio.c
+++ /dev/null
@@ -1,792 +0,0 @@
-/*
- * TI OMAP processors GPIO emulation.
- *
- * Copyright (C) 2006-2008 Andrzej Zaborowski <balrog@zabor.org>
- * Copyright (C) 2007-2009 Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 or
- * (at your option) version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "hw/hw.h"
-#include "hw/omap.h"
-#include "hw/sysbus.h"
-
-struct omap_gpio_s {
- qemu_irq irq;
- qemu_irq handler[16];
-
- uint16_t inputs;
- uint16_t outputs;
- uint16_t dir;
- uint16_t edge;
- uint16_t mask;
- uint16_t ints;
- uint16_t pins;
-};
-
-struct omap_gpif_s {
- SysBusDevice busdev;
- MemoryRegion iomem;
- int mpu_model;
- void *clk;
- struct omap_gpio_s omap1;
-};
-
-/* General-Purpose I/O of OMAP1 */
-static void omap_gpio_set(void *opaque, int line, int level)
-{
- struct omap_gpio_s *s = &((struct omap_gpif_s *) opaque)->omap1;
- uint16_t prev = s->inputs;
-
- if (level)
- s->inputs |= 1 << line;
- else
- s->inputs &= ~(1 << line);
-
- if (((s->edge & s->inputs & ~prev) | (~s->edge & ~s->inputs & prev)) &
- (1 << line) & s->dir & ~s->mask) {
- s->ints |= 1 << line;
- qemu_irq_raise(s->irq);
- }
-}
-
-static uint64_t omap_gpio_read(void *opaque, hwaddr addr,
- unsigned size)
-{
- struct omap_gpio_s *s = (struct omap_gpio_s *) opaque;
- int offset = addr & OMAP_MPUI_REG_MASK;
-
- if (size != 2) {
- return omap_badwidth_read16(opaque, addr);
- }
-
- switch (offset) {
- case 0x00: /* DATA_INPUT */
- return s->inputs & s->pins;
-
- case 0x04: /* DATA_OUTPUT */
- return s->outputs;
-
- case 0x08: /* DIRECTION_CONTROL */
- return s->dir;
-
- case 0x0c: /* INTERRUPT_CONTROL */
- return s->edge;
-
- case 0x10: /* INTERRUPT_MASK */
- return s->mask;
-
- case 0x14: /* INTERRUPT_STATUS */
- return s->ints;
-
- case 0x18: /* PIN_CONTROL (not in OMAP310) */
- OMAP_BAD_REG(addr);
- return s->pins;
- }
-
- OMAP_BAD_REG(addr);
- return 0;
-}
-
-static void omap_gpio_write(void *opaque, hwaddr addr,
- uint64_t value, unsigned size)
-{
- struct omap_gpio_s *s = (struct omap_gpio_s *) opaque;
- int offset = addr & OMAP_MPUI_REG_MASK;
- uint16_t diff;
- int ln;
-
- if (size != 2) {
- return omap_badwidth_write16(opaque, addr, value);
- }
-
- switch (offset) {
- case 0x00: /* DATA_INPUT */
- OMAP_RO_REG(addr);
- return;
-
- case 0x04: /* DATA_OUTPUT */
- diff = (s->outputs ^ value) & ~s->dir;
- s->outputs = value;
- while ((ln = ffs(diff))) {
- ln --;
- if (s->handler[ln])
- qemu_set_irq(s->handler[ln], (value >> ln) & 1);
- diff &= ~(1 << ln);
- }
- break;
-
- case 0x08: /* DIRECTION_CONTROL */
- diff = s->outputs & (s->dir ^ value);
- s->dir = value;
-
- value = s->outputs & ~s->dir;
- while ((ln = ffs(diff))) {
- ln --;
- if (s->handler[ln])
- qemu_set_irq(s->handler[ln], (value >> ln) & 1);
- diff &= ~(1 << ln);
- }
- break;
-
- case 0x0c: /* INTERRUPT_CONTROL */
- s->edge = value;
- break;
-
- case 0x10: /* INTERRUPT_MASK */
- s->mask = value;
- break;
-
- case 0x14: /* INTERRUPT_STATUS */
- s->ints &= ~value;
- if (!s->ints)
- qemu_irq_lower(s->irq);
- break;
-
- case 0x18: /* PIN_CONTROL (not in OMAP310 TRM) */
- OMAP_BAD_REG(addr);
- s->pins = value;
- break;
-
- default:
- OMAP_BAD_REG(addr);
- return;
- }
-}
-
-/* *Some* sources say the memory region is 32-bit. */
-static const MemoryRegionOps omap_gpio_ops = {
- .read = omap_gpio_read,
- .write = omap_gpio_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void omap_gpio_reset(struct omap_gpio_s *s)
-{
- s->inputs = 0;
- s->outputs = ~0;
- s->dir = ~0;
- s->edge = ~0;
- s->mask = ~0;
- s->ints = 0;
- s->pins = ~0;
-}
-
-struct omap2_gpio_s {
- qemu_irq irq[2];
- qemu_irq wkup;
- qemu_irq *handler;
- MemoryRegion iomem;
-
- uint8_t revision;
- uint8_t config[2];
- uint32_t inputs;
- uint32_t outputs;
- uint32_t dir;
- uint32_t level[2];
- uint32_t edge[2];
- uint32_t mask[2];
- uint32_t wumask;
- uint32_t ints[2];
- uint32_t debounce;
- uint8_t delay;
-};
-
-struct omap2_gpif_s {
- SysBusDevice busdev;
- MemoryRegion iomem;
- int mpu_model;
- void *iclk;
- void *fclk[6];
- int modulecount;
- struct omap2_gpio_s *modules;
- qemu_irq *handler;
- int autoidle;
- int gpo;
-};
-
-/* General-Purpose Interface of OMAP2/3 */
-static inline void omap2_gpio_module_int_update(struct omap2_gpio_s *s,
- int line)
-{
- qemu_set_irq(s->irq[line], s->ints[line] & s->mask[line]);
-}
-
-static void omap2_gpio_module_wake(struct omap2_gpio_s *s, int line)
-{
- if (!(s->config[0] & (1 << 2))) /* ENAWAKEUP */
- return;
- if (!(s->config[0] & (3 << 3))) /* Force Idle */
- return;
- if (!(s->wumask & (1 << line)))
- return;
-
- qemu_irq_raise(s->wkup);
-}
-
-static inline void omap2_gpio_module_out_update(struct omap2_gpio_s *s,
- uint32_t diff)
-{
- int ln;
-
- s->outputs ^= diff;
- diff &= ~s->dir;
- while ((ln = ffs(diff))) {
- ln --;
- qemu_set_irq(s->handler[ln], (s->outputs >> ln) & 1);
- diff &= ~(1 << ln);
- }
-}
-
-static void omap2_gpio_module_level_update(struct omap2_gpio_s *s, int line)
-{
- s->ints[line] |= s->dir &
- ((s->inputs & s->level[1]) | (~s->inputs & s->level[0]));
- omap2_gpio_module_int_update(s, line);
-}
-
-static inline void omap2_gpio_module_int(struct omap2_gpio_s *s, int line)
-{
- s->ints[0] |= 1 << line;
- omap2_gpio_module_int_update(s, 0);
- s->ints[1] |= 1 << line;
- omap2_gpio_module_int_update(s, 1);
- omap2_gpio_module_wake(s, line);
-}
-
-static void omap2_gpio_set(void *opaque, int line, int level)
-{
- struct omap2_gpif_s *p = opaque;
- struct omap2_gpio_s *s = &p->modules[line >> 5];
-
- line &= 31;
- if (level) {
- if (s->dir & (1 << line) & ((~s->inputs & s->edge[0]) | s->level[1]))
- omap2_gpio_module_int(s, line);
- s->inputs |= 1 << line;
- } else {
- if (s->dir & (1 << line) & ((s->inputs & s->edge[1]) | s->level[0]))
- omap2_gpio_module_int(s, line);
- s->inputs &= ~(1 << line);
- }
-}
-
-static void omap2_gpio_module_reset(struct omap2_gpio_s *s)
-{
- s->config[0] = 0;
- s->config[1] = 2;
- s->ints[0] = 0;
- s->ints[1] = 0;
- s->mask[0] = 0;
- s->mask[1] = 0;
- s->wumask = 0;
- s->dir = ~0;
- s->level[0] = 0;
- s->level[1] = 0;
- s->edge[0] = 0;
- s->edge[1] = 0;
- s->debounce = 0;
- s->delay = 0;
-}
-
-static uint32_t omap2_gpio_module_read(void *opaque, hwaddr addr)
-{
- struct omap2_gpio_s *s = (struct omap2_gpio_s *) opaque;
-
- switch (addr) {
- case 0x00: /* GPIO_REVISION */
- return s->revision;
-
- case 0x10: /* GPIO_SYSCONFIG */
- return s->config[0];
-
- case 0x14: /* GPIO_SYSSTATUS */
- return 0x01;
-
- case 0x18: /* GPIO_IRQSTATUS1 */
- return s->ints[0];
-
- case 0x1c: /* GPIO_IRQENABLE1 */
- case 0x60: /* GPIO_CLEARIRQENABLE1 */
- case 0x64: /* GPIO_SETIRQENABLE1 */
- return s->mask[0];
-
- case 0x20: /* GPIO_WAKEUPENABLE */
- case 0x80: /* GPIO_CLEARWKUENA */
- case 0x84: /* GPIO_SETWKUENA */
- return s->wumask;
-
- case 0x28: /* GPIO_IRQSTATUS2 */
- return s->ints[1];
-
- case 0x2c: /* GPIO_IRQENABLE2 */
- case 0x70: /* GPIO_CLEARIRQENABLE2 */
- case 0x74: /* GPIO_SETIREQNEABLE2 */
- return s->mask[1];
-
- case 0x30: /* GPIO_CTRL */
- return s->config[1];
-
- case 0x34: /* GPIO_OE */
- return s->dir;
-
- case 0x38: /* GPIO_DATAIN */
- return s->inputs;
-
- case 0x3c: /* GPIO_DATAOUT */
- case 0x90: /* GPIO_CLEARDATAOUT */
- case 0x94: /* GPIO_SETDATAOUT */
- return s->outputs;
-
- case 0x40: /* GPIO_LEVELDETECT0 */
- return s->level[0];
-
- case 0x44: /* GPIO_LEVELDETECT1 */
- return s->level[1];
-
- case 0x48: /* GPIO_RISINGDETECT */
- return s->edge[0];
-
- case 0x4c: /* GPIO_FALLINGDETECT */
- return s->edge[1];
-
- case 0x50: /* GPIO_DEBOUNCENABLE */
- return s->debounce;
-
- case 0x54: /* GPIO_DEBOUNCINGTIME */
- return s->delay;
- }
-
- OMAP_BAD_REG(addr);
- return 0;
-}
-
-static void omap2_gpio_module_write(void *opaque, hwaddr addr,
- uint32_t value)
-{
- struct omap2_gpio_s *s = (struct omap2_gpio_s *) opaque;
- uint32_t diff;
- int ln;
-
- switch (addr) {
- case 0x00: /* GPIO_REVISION */
- case 0x14: /* GPIO_SYSSTATUS */
- case 0x38: /* GPIO_DATAIN */
- OMAP_RO_REG(addr);
- break;
-
- case 0x10: /* GPIO_SYSCONFIG */
- if (((value >> 3) & 3) == 3)
- fprintf(stderr, "%s: bad IDLEMODE value\n", __FUNCTION__);
- if (value & 2)
- omap2_gpio_module_reset(s);
- s->config[0] = value & 0x1d;
- break;
-
- case 0x18: /* GPIO_IRQSTATUS1 */
- if (s->ints[0] & value) {
- s->ints[0] &= ~value;
- omap2_gpio_module_level_update(s, 0);
- }
- break;
-
- case 0x1c: /* GPIO_IRQENABLE1 */
- s->mask[0] = value;
- omap2_gpio_module_int_update(s, 0);
- break;
-
- case 0x20: /* GPIO_WAKEUPENABLE */
- s->wumask = value;
- break;
-
- case 0x28: /* GPIO_IRQSTATUS2 */
- if (s->ints[1] & value) {
- s->ints[1] &= ~value;
- omap2_gpio_module_level_update(s, 1);
- }
- break;
-
- case 0x2c: /* GPIO_IRQENABLE2 */
- s->mask[1] = value;
- omap2_gpio_module_int_update(s, 1);
- break;
-
- case 0x30: /* GPIO_CTRL */
- s->config[1] = value & 7;
- break;
-
- case 0x34: /* GPIO_OE */
- diff = s->outputs & (s->dir ^ value);
- s->dir = value;
-
- value = s->outputs & ~s->dir;
- while ((ln = ffs(diff))) {
- diff &= ~(1 <<-- ln);
- qemu_set_irq(s->handler[ln], (value >> ln) & 1);
- }
-
- omap2_gpio_module_level_update(s, 0);
- omap2_gpio_module_level_update(s, 1);
- break;
-
- case 0x3c: /* GPIO_DATAOUT */
- omap2_gpio_module_out_update(s, s->outputs ^ value);
- break;
-
- case 0x40: /* GPIO_LEVELDETECT0 */
- s->level[0] = value;
- omap2_gpio_module_level_update(s, 0);
- omap2_gpio_module_level_update(s, 1);
- break;
-
- case 0x44: /* GPIO_LEVELDETECT1 */
- s->level[1] = value;
- omap2_gpio_module_level_update(s, 0);
- omap2_gpio_module_level_update(s, 1);
- break;
-
- case 0x48: /* GPIO_RISINGDETECT */
- s->edge[0] = value;
- break;
-
- case 0x4c: /* GPIO_FALLINGDETECT */
- s->edge[1] = value;
- break;
-
- case 0x50: /* GPIO_DEBOUNCENABLE */
- s->debounce = value;
- break;
-
- case 0x54: /* GPIO_DEBOUNCINGTIME */
- s->delay = value;
- break;
-
- case 0x60: /* GPIO_CLEARIRQENABLE1 */
- s->mask[0] &= ~value;
- omap2_gpio_module_int_update(s, 0);
- break;
-
- case 0x64: /* GPIO_SETIRQENABLE1 */
- s->mask[0] |= value;
- omap2_gpio_module_int_update(s, 0);
- break;
-
- case 0x70: /* GPIO_CLEARIRQENABLE2 */
- s->mask[1] &= ~value;
- omap2_gpio_module_int_update(s, 1);
- break;
-
- case 0x74: /* GPIO_SETIREQNEABLE2 */
- s->mask[1] |= value;
- omap2_gpio_module_int_update(s, 1);
- break;
-
- case 0x80: /* GPIO_CLEARWKUENA */
- s->wumask &= ~value;
- break;
-
- case 0x84: /* GPIO_SETWKUENA */
- s->wumask |= value;
- break;
-
- case 0x90: /* GPIO_CLEARDATAOUT */
- omap2_gpio_module_out_update(s, s->outputs & value);
- break;
-
- case 0x94: /* GPIO_SETDATAOUT */
- omap2_gpio_module_out_update(s, ~s->outputs & value);
- break;
-
- default:
- OMAP_BAD_REG(addr);
- return;
- }
-}
-
-static uint32_t omap2_gpio_module_readp(void *opaque, hwaddr addr)
-{
- return omap2_gpio_module_read(opaque, addr & ~3) >> ((addr & 3) << 3);
-}
-
-static void omap2_gpio_module_writep(void *opaque, hwaddr addr,
- uint32_t value)
-{
- uint32_t cur = 0;
- uint32_t mask = 0xffff;
-
- switch (addr & ~3) {
- case 0x00: /* GPIO_REVISION */
- case 0x14: /* GPIO_SYSSTATUS */
- case 0x38: /* GPIO_DATAIN */
- OMAP_RO_REG(addr);
- break;
-
- case 0x10: /* GPIO_SYSCONFIG */
- case 0x1c: /* GPIO_IRQENABLE1 */
- case 0x20: /* GPIO_WAKEUPENABLE */
- case 0x2c: /* GPIO_IRQENABLE2 */
- case 0x30: /* GPIO_CTRL */
- case 0x34: /* GPIO_OE */
- case 0x3c: /* GPIO_DATAOUT */
- case 0x40: /* GPIO_LEVELDETECT0 */
- case 0x44: /* GPIO_LEVELDETECT1 */
- case 0x48: /* GPIO_RISINGDETECT */
- case 0x4c: /* GPIO_FALLINGDETECT */
- case 0x50: /* GPIO_DEBOUNCENABLE */
- case 0x54: /* GPIO_DEBOUNCINGTIME */
- cur = omap2_gpio_module_read(opaque, addr & ~3) &
- ~(mask << ((addr & 3) << 3));
-
- /* Fall through. */
- case 0x18: /* GPIO_IRQSTATUS1 */
- case 0x28: /* GPIO_IRQSTATUS2 */
- case 0x60: /* GPIO_CLEARIRQENABLE1 */
- case 0x64: /* GPIO_SETIRQENABLE1 */
- case 0x70: /* GPIO_CLEARIRQENABLE2 */
- case 0x74: /* GPIO_SETIREQNEABLE2 */
- case 0x80: /* GPIO_CLEARWKUENA */
- case 0x84: /* GPIO_SETWKUENA */
- case 0x90: /* GPIO_CLEARDATAOUT */
- case 0x94: /* GPIO_SETDATAOUT */
- value <<= (addr & 3) << 3;
- omap2_gpio_module_write(opaque, addr, cur | value);
- break;
-
- default:
- OMAP_BAD_REG(addr);
- return;
- }
-}
-
-static const MemoryRegionOps omap2_gpio_module_ops = {
- .old_mmio = {
- .read = {
- omap2_gpio_module_readp,
- omap2_gpio_module_readp,
- omap2_gpio_module_read,
- },
- .write = {
- omap2_gpio_module_writep,
- omap2_gpio_module_writep,
- omap2_gpio_module_write,
- },
- },
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void omap_gpif_reset(DeviceState *dev)
-{
- struct omap_gpif_s *s = FROM_SYSBUS(struct omap_gpif_s,
- SYS_BUS_DEVICE(dev));
- omap_gpio_reset(&s->omap1);
-}
-
-static void omap2_gpif_reset(DeviceState *dev)
-{
- int i;
- struct omap2_gpif_s *s = FROM_SYSBUS(struct omap2_gpif_s,
- SYS_BUS_DEVICE(dev));
- for (i = 0; i < s->modulecount; i++) {
- omap2_gpio_module_reset(&s->modules[i]);
- }
- s->autoidle = 0;
- s->gpo = 0;
-}
-
-static uint64_t omap2_gpif_top_read(void *opaque, hwaddr addr,
- unsigned size)
-{
- struct omap2_gpif_s *s = (struct omap2_gpif_s *) opaque;
-
- switch (addr) {
- case 0x00: /* IPGENERICOCPSPL_REVISION */
- return 0x18;
-
- case 0x10: /* IPGENERICOCPSPL_SYSCONFIG */
- return s->autoidle;
-
- case 0x14: /* IPGENERICOCPSPL_SYSSTATUS */
- return 0x01;
-
- case 0x18: /* IPGENERICOCPSPL_IRQSTATUS */
- return 0x00;
-
- case 0x40: /* IPGENERICOCPSPL_GPO */
- return s->gpo;
-
- case 0x50: /* IPGENERICOCPSPL_GPI */
- return 0x00;
- }
-
- OMAP_BAD_REG(addr);
- return 0;
-}
-
-static void omap2_gpif_top_write(void *opaque, hwaddr addr,
- uint64_t value, unsigned size)
-{
- struct omap2_gpif_s *s = (struct omap2_gpif_s *) opaque;
-
- switch (addr) {
- case 0x00: /* IPGENERICOCPSPL_REVISION */
- case 0x14: /* IPGENERICOCPSPL_SYSSTATUS */
- case 0x18: /* IPGENERICOCPSPL_IRQSTATUS */
- case 0x50: /* IPGENERICOCPSPL_GPI */
- OMAP_RO_REG(addr);
- break;
-
- case 0x10: /* IPGENERICOCPSPL_SYSCONFIG */
- if (value & (1 << 1)) /* SOFTRESET */
- omap2_gpif_reset(&s->busdev.qdev);
- s->autoidle = value & 1;
- break;
-
- case 0x40: /* IPGENERICOCPSPL_GPO */
- s->gpo = value & 1;
- break;
-
- default:
- OMAP_BAD_REG(addr);
- return;
- }
-}
-
-static const MemoryRegionOps omap2_gpif_top_ops = {
- .read = omap2_gpif_top_read,
- .write = omap2_gpif_top_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int omap_gpio_init(SysBusDevice *dev)
-{
- struct omap_gpif_s *s = FROM_SYSBUS(struct omap_gpif_s, dev);
- if (!s->clk) {
- hw_error("omap-gpio: clk not connected\n");
- }
- qdev_init_gpio_in(&dev->qdev, omap_gpio_set, 16);
- qdev_init_gpio_out(&dev->qdev, s->omap1.handler, 16);
- sysbus_init_irq(dev, &s->omap1.irq);
- memory_region_init_io(&s->iomem, &omap_gpio_ops, &s->omap1,
- "omap.gpio", 0x1000);
- sysbus_init_mmio(dev, &s->iomem);
- return 0;
-}
-
-static int omap2_gpio_init(SysBusDevice *dev)
-{
- int i;
- struct omap2_gpif_s *s = FROM_SYSBUS(struct omap2_gpif_s, dev);
- if (!s->iclk) {
- hw_error("omap2-gpio: iclk not connected\n");
- }
- if (s->mpu_model < omap3430) {
- s->modulecount = (s->mpu_model < omap2430) ? 4 : 5;
- memory_region_init_io(&s->iomem, &omap2_gpif_top_ops, s,
- "omap2.gpio", 0x1000);
- sysbus_init_mmio(dev, &s->iomem);
- } else {
- s->modulecount = 6;
- }
- s->modules = g_malloc0(s->modulecount * sizeof(struct omap2_gpio_s));
- s->handler = g_malloc0(s->modulecount * 32 * sizeof(qemu_irq));
- qdev_init_gpio_in(&dev->qdev, omap2_gpio_set, s->modulecount * 32);
- qdev_init_gpio_out(&dev->qdev, s->handler, s->modulecount * 32);
- for (i = 0; i < s->modulecount; i++) {
- struct omap2_gpio_s *m = &s->modules[i];
- if (!s->fclk[i]) {
- hw_error("omap2-gpio: fclk%d not connected\n", i);
- }
- m->revision = (s->mpu_model < omap3430) ? 0x18 : 0x25;
- m->handler = &s->handler[i * 32];
- sysbus_init_irq(dev, &m->irq[0]); /* mpu irq */
- sysbus_init_irq(dev, &m->irq[1]); /* dsp irq */
- sysbus_init_irq(dev, &m->wkup);
- memory_region_init_io(&m->iomem, &omap2_gpio_module_ops, m,
- "omap.gpio-module", 0x1000);
- sysbus_init_mmio(dev, &m->iomem);
- }
- return 0;
-}
-
-/* Using qdev pointer properties for the clocks is not ideal.
- * qdev should support a generic means of defining a 'port' with
- * an arbitrary interface for connecting two devices. Then we
- * could reframe the omap clock API in terms of clock ports,
- * and get some type safety. For now the best qdev provides is
- * passing an arbitrary pointer.
- * (It's not possible to pass in the string which is the clock
- * name, because this device does not have the necessary information
- * (ie the struct omap_mpu_state_s*) to do the clockname to pointer
- * translation.)
- */
-
-static Property omap_gpio_properties[] = {
- DEFINE_PROP_INT32("mpu_model", struct omap_gpif_s, mpu_model, 0),
- DEFINE_PROP_PTR("clk", struct omap_gpif_s, clk),
- DEFINE_PROP_END_OF_LIST(),
-};
-
-static void omap_gpio_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
- k->init = omap_gpio_init;
- dc->reset = omap_gpif_reset;
- dc->props = omap_gpio_properties;
-}
-
-static const TypeInfo omap_gpio_info = {
- .name = "omap-gpio",
- .parent = TYPE_SYS_BUS_DEVICE,
- .instance_size = sizeof(struct omap_gpif_s),
- .class_init = omap_gpio_class_init,
-};
-
-static Property omap2_gpio_properties[] = {
- DEFINE_PROP_INT32("mpu_model", struct omap2_gpif_s, mpu_model, 0),
- DEFINE_PROP_PTR("iclk", struct omap2_gpif_s, iclk),
- DEFINE_PROP_PTR("fclk0", struct omap2_gpif_s, fclk[0]),
- DEFINE_PROP_PTR("fclk1", struct omap2_gpif_s, fclk[1]),
- DEFINE_PROP_PTR("fclk2", struct omap2_gpif_s, fclk[2]),
- DEFINE_PROP_PTR("fclk3", struct omap2_gpif_s, fclk[3]),
- DEFINE_PROP_PTR("fclk4", struct omap2_gpif_s, fclk[4]),
- DEFINE_PROP_PTR("fclk5", struct omap2_gpif_s, fclk[5]),
- DEFINE_PROP_END_OF_LIST(),
-};
-
-static void omap2_gpio_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
- SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
- k->init = omap2_gpio_init;
- dc->reset = omap2_gpif_reset;
- dc->props = omap2_gpio_properties;
-}
-
-static const TypeInfo omap2_gpio_info = {
- .name = "omap2-gpio",
- .parent = TYPE_SYS_BUS_DEVICE,
- .instance_size = sizeof(struct omap2_gpif_s),
- .class_init = omap2_gpio_class_init,
-};
-
-static void omap_gpio_register_types(void)
-{
- type_register_static(&omap_gpio_info);
- type_register_static(&omap2_gpio_info);
-}
-
-type_init(omap_gpio_register_types)
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-09 05:10:34 +0000