-#ifndef __NOUVEAU_GPIO_H__
-#define __NOUVEAU_GPIO_H__
-
+#ifndef __NVKM_GPIO_H__
+#define __NVKM_GPIO_H__
#include <core/subdev.h>
-#include <core/device.h>
#include <core/event.h>
#include <subdev/bios.h>
u8 mask;
};
-struct nouveau_gpio {
- struct nouveau_subdev base;
+struct nvkm_gpio {
+ struct nvkm_subdev base;
struct nvkm_event event;
- void (*reset)(struct nouveau_gpio *, u8 func);
- int (*find)(struct nouveau_gpio *, int idx, u8 tag, u8 line,
+ void (*reset)(struct nvkm_gpio *, u8 func);
+ int (*find)(struct nvkm_gpio *, int idx, u8 tag, u8 line,
struct dcb_gpio_func *);
- int (*set)(struct nouveau_gpio *, int idx, u8 tag, u8 line, int state);
- int (*get)(struct nouveau_gpio *, int idx, u8 tag, u8 line);
+ int (*set)(struct nvkm_gpio *, int idx, u8 tag, u8 line, int state);
+ int (*get)(struct nvkm_gpio *, int idx, u8 tag, u8 line);
};
-static inline struct nouveau_gpio *
-nouveau_gpio(void *obj)
+static inline struct nvkm_gpio *
+nvkm_gpio(void *obj)
{
- return (void *)nouveau_subdev(obj, NVDEV_SUBDEV_GPIO);
+ return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_GPIO);
}
-extern struct nouveau_oclass *nv10_gpio_oclass;
-extern struct nouveau_oclass *nv50_gpio_oclass;
-extern struct nouveau_oclass *nv94_gpio_oclass;
-extern struct nouveau_oclass *nvd0_gpio_oclass;
-extern struct nouveau_oclass *nve0_gpio_oclass;
-
+extern struct nvkm_oclass *nv10_gpio_oclass;
+extern struct nvkm_oclass *nv50_gpio_oclass;
+extern struct nvkm_oclass *g94_gpio_oclass;
+extern struct nvkm_oclass *gf110_gpio_oclass;
+extern struct nvkm_oclass *gk104_gpio_oclass;
#endif
case 0x117:
device->cname = "GM107";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nvd0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gm107_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0x124:
device->cname = "GM204";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = gm204_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gm107_fuse_oclass;
#if 0
case 0x94:
device->cname = "G94";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = g84_clk_oclass;
case 0x96:
device->cname = "G96";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = g84_clk_oclass;
case 0x98:
device->cname = "G98";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = g84_clk_oclass;
case 0xa0:
device->cname = "G200";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv50_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = g84_clk_oclass;
case 0xaa:
device->cname = "MCP77/MCP78";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = mcp77_clk_oclass;
case 0xac:
device->cname = "MCP79/MCP7A";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = mcp77_clk_oclass;
case 0xa3:
device->cname = "GT215";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = >215_clk_oclass;
case 0xa5:
device->cname = "GT216";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = >215_clk_oclass;
case 0xa8:
device->cname = "GT218";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = >215_clk_oclass;
case 0xaf:
device->cname = "MCP89";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &nv50_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = >215_clk_oclass;
case 0xc0:
device->cname = "GF100";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xc4:
device->cname = "GF104";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xc3:
device->cname = "GF106";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xce:
device->cname = "GF114";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xcf:
device->cname = "GF116";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xc1:
device->cname = "GF108";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xc8:
device->cname = "GF110";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = g94_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xd9:
device->cname = "GF119";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nvd0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gf110_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nvd0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xd7:
device->cname = "GF117";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nvd0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gf110_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = gf117_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gf100_clk_oclass;
case 0xe4:
device->cname = "GK104";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0xe7:
device->cname = "GK107";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0xe6:
device->cname = "GK106";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0xf0:
device->cname = "GK110";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0xf1:
device->cname = "GK110B";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nvd0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0x106:
device->cname = "GK208B";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
case 0x108:
device->cname = "GK208";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
- device->oclass[NVDEV_SUBDEV_GPIO ] = nve0_gpio_oclass;
+ device->oclass[NVDEV_SUBDEV_GPIO ] = gk104_gpio_oclass;
device->oclass[NVDEV_SUBDEV_I2C ] = nve0_i2c_oclass;
device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass;
device->oclass[NVDEV_SUBDEV_CLK ] = &gk104_clk_oclass;
nvkm-y += nvkm/subdev/gpio/base.o
nvkm-y += nvkm/subdev/gpio/nv10.o
nvkm-y += nvkm/subdev/gpio/nv50.o
-nvkm-y += nvkm/subdev/gpio/nv94.o
-nvkm-y += nvkm/subdev/gpio/nvd0.o
-nvkm-y += nvkm/subdev/gpio/nve0.o
+nvkm-y += nvkm/subdev/gpio/g94.o
+nvkm-y += nvkm/subdev/gpio/gf110.o
+nvkm-y += nvkm/subdev/gpio/gk104.o
*
* Authors: Ben Skeggs
*/
+#include "priv.h"
+#include <core/device.h>
#include <core/notify.h>
-#include <subdev/bios.h>
-#include <subdev/bios/gpio.h>
-
-#include "priv.h"
static int
-nouveau_gpio_drive(struct nouveau_gpio *gpio,
- int idx, int line, int dir, int out)
+nvkm_gpio_drive(struct nvkm_gpio *gpio, int idx, int line, int dir, int out)
{
- const struct nouveau_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
+ const struct nvkm_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
return impl->drive ? impl->drive(gpio, line, dir, out) : -ENODEV;
}
static int
-nouveau_gpio_sense(struct nouveau_gpio *gpio, int idx, int line)
+nvkm_gpio_sense(struct nvkm_gpio *gpio, int idx, int line)
{
- const struct nouveau_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
+ const struct nvkm_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
return impl->sense ? impl->sense(gpio, line) : -ENODEV;
}
static int
-nouveau_gpio_find(struct nouveau_gpio *gpio, int idx, u8 tag, u8 line,
- struct dcb_gpio_func *func)
+nvkm_gpio_find(struct nvkm_gpio *gpio, int idx, u8 tag, u8 line,
+ struct dcb_gpio_func *func)
{
- struct nouveau_bios *bios = nouveau_bios(gpio);
+ struct nvkm_bios *bios = nvkm_bios(gpio);
u8 ver, len;
u16 data;
}
static int
-nouveau_gpio_set(struct nouveau_gpio *gpio, int idx, u8 tag, u8 line, int state)
+nvkm_gpio_set(struct nvkm_gpio *gpio, int idx, u8 tag, u8 line, int state)
{
struct dcb_gpio_func func;
int ret;
- ret = nouveau_gpio_find(gpio, idx, tag, line, &func);
+ ret = nvkm_gpio_find(gpio, idx, tag, line, &func);
if (ret == 0) {
int dir = !!(func.log[state] & 0x02);
int out = !!(func.log[state] & 0x01);
- ret = nouveau_gpio_drive(gpio, idx, func.line, dir, out);
+ ret = nvkm_gpio_drive(gpio, idx, func.line, dir, out);
}
return ret;
}
static int
-nouveau_gpio_get(struct nouveau_gpio *gpio, int idx, u8 tag, u8 line)
+nvkm_gpio_get(struct nvkm_gpio *gpio, int idx, u8 tag, u8 line)
{
struct dcb_gpio_func func;
int ret;
- ret = nouveau_gpio_find(gpio, idx, tag, line, &func);
+ ret = nvkm_gpio_find(gpio, idx, tag, line, &func);
if (ret == 0) {
- ret = nouveau_gpio_sense(gpio, idx, func.line);
+ ret = nvkm_gpio_sense(gpio, idx, func.line);
if (ret >= 0)
ret = (ret == (func.log[1] & 1));
}
}
static void
-nouveau_gpio_intr_fini(struct nvkm_event *event, int type, int index)
+nvkm_gpio_intr_fini(struct nvkm_event *event, int type, int index)
{
- struct nouveau_gpio *gpio = container_of(event, typeof(*gpio), event);
- const struct nouveau_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
+ struct nvkm_gpio *gpio = container_of(event, typeof(*gpio), event);
+ const struct nvkm_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
impl->intr_mask(gpio, type, 1 << index, 0);
}
static void
-nouveau_gpio_intr_init(struct nvkm_event *event, int type, int index)
+nvkm_gpio_intr_init(struct nvkm_event *event, int type, int index)
{
- struct nouveau_gpio *gpio = container_of(event, typeof(*gpio), event);
- const struct nouveau_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
+ struct nvkm_gpio *gpio = container_of(event, typeof(*gpio), event);
+ const struct nvkm_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
impl->intr_mask(gpio, type, 1 << index, 1 << index);
}
static int
-nouveau_gpio_intr_ctor(struct nouveau_object *object, void *data, u32 size,
- struct nvkm_notify *notify)
+nvkm_gpio_intr_ctor(struct nvkm_object *object, void *data, u32 size,
+ struct nvkm_notify *notify)
{
struct nvkm_gpio_ntfy_req *req = data;
if (!WARN_ON(size != sizeof(*req))) {
}
static void
-nouveau_gpio_intr(struct nouveau_subdev *subdev)
+nvkm_gpio_intr(struct nvkm_subdev *subdev)
{
- struct nouveau_gpio *gpio = nouveau_gpio(subdev);
- const struct nouveau_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
+ struct nvkm_gpio *gpio = nvkm_gpio(subdev);
+ const struct nvkm_gpio_impl *impl = (void *)nv_object(gpio)->oclass;
u32 hi, lo, i;
impl->intr_stat(gpio, &hi, &lo);
}
static const struct nvkm_event_func
-nouveau_gpio_intr_func = {
- .ctor = nouveau_gpio_intr_ctor,
- .init = nouveau_gpio_intr_init,
- .fini = nouveau_gpio_intr_fini,
+nvkm_gpio_intr_func = {
+ .ctor = nvkm_gpio_intr_ctor,
+ .init = nvkm_gpio_intr_init,
+ .fini = nvkm_gpio_intr_fini,
};
int
-_nouveau_gpio_fini(struct nouveau_object *object, bool suspend)
+_nvkm_gpio_fini(struct nvkm_object *object, bool suspend)
{
- const struct nouveau_gpio_impl *impl = (void *)object->oclass;
- struct nouveau_gpio *gpio = nouveau_gpio(object);
+ const struct nvkm_gpio_impl *impl = (void *)object->oclass;
+ struct nvkm_gpio *gpio = nvkm_gpio(object);
u32 mask = (1 << impl->lines) - 1;
impl->intr_mask(gpio, NVKM_GPIO_TOGGLED, mask, 0);
impl->intr_stat(gpio, &mask, &mask);
- return nouveau_subdev_fini(&gpio->base, suspend);
+ return nvkm_subdev_fini(&gpio->base, suspend);
}
static struct dmi_system_id gpio_reset_ids[] = {
};
int
-_nouveau_gpio_init(struct nouveau_object *object)
+_nvkm_gpio_init(struct nvkm_object *object)
{
- struct nouveau_gpio *gpio = nouveau_gpio(object);
+ struct nvkm_gpio *gpio = nvkm_gpio(object);
int ret;
- ret = nouveau_subdev_init(&gpio->base);
+ ret = nvkm_subdev_init(&gpio->base);
if (ret)
return ret;
}
void
-_nouveau_gpio_dtor(struct nouveau_object *object)
+_nvkm_gpio_dtor(struct nvkm_object *object)
{
- struct nouveau_gpio *gpio = (void *)object;
+ struct nvkm_gpio *gpio = (void *)object;
nvkm_event_fini(&gpio->event);
- nouveau_subdev_destroy(&gpio->base);
+ nvkm_subdev_destroy(&gpio->base);
}
int
-nouveau_gpio_create_(struct nouveau_object *parent,
- struct nouveau_object *engine,
- struct nouveau_oclass *oclass,
- int length, void **pobject)
+nvkm_gpio_create_(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, int length, void **pobject)
{
- const struct nouveau_gpio_impl *impl = (void *)oclass;
- struct nouveau_gpio *gpio;
+ const struct nvkm_gpio_impl *impl = (void *)oclass;
+ struct nvkm_gpio *gpio;
int ret;
- ret = nouveau_subdev_create_(parent, engine, oclass, 0, "GPIO", "gpio",
- length, pobject);
+ ret = nvkm_subdev_create_(parent, engine, oclass, 0, "GPIO",
+ "gpio", length, pobject);
gpio = *pobject;
if (ret)
return ret;
- gpio->find = nouveau_gpio_find;
- gpio->set = nouveau_gpio_set;
- gpio->get = nouveau_gpio_get;
+ gpio->find = nvkm_gpio_find;
+ gpio->set = nvkm_gpio_set;
+ gpio->get = nvkm_gpio_get;
gpio->reset = impl->reset;
- ret = nvkm_event_init(&nouveau_gpio_intr_func, 2, impl->lines,
+ ret = nvkm_event_init(&nvkm_gpio_intr_func, 2, impl->lines,
&gpio->event);
if (ret)
return ret;
- nv_subdev(gpio)->intr = nouveau_gpio_intr;
+ nv_subdev(gpio)->intr = nvkm_gpio_intr;
return 0;
}
int
-_nouveau_gpio_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+_nvkm_gpio_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_gpio *gpio;
+ struct nvkm_gpio *gpio;
int ret;
- ret = nouveau_gpio_create(parent, engine, oclass, &gpio);
+ ret = nvkm_gpio_create(parent, engine, oclass, &gpio);
*pobject = nv_object(gpio);
if (ret)
return ret;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "priv.h"
+
+void
+g94_gpio_intr_stat(struct nvkm_gpio *gpio, u32 *hi, u32 *lo)
+{
+ u32 intr0 = nv_rd32(gpio, 0x00e054);
+ u32 intr1 = nv_rd32(gpio, 0x00e074);
+ u32 stat0 = nv_rd32(gpio, 0x00e050) & intr0;
+ u32 stat1 = nv_rd32(gpio, 0x00e070) & intr1;
+ *lo = (stat1 & 0xffff0000) | (stat0 >> 16);
+ *hi = (stat1 << 16) | (stat0 & 0x0000ffff);
+ nv_wr32(gpio, 0x00e054, intr0);
+ nv_wr32(gpio, 0x00e074, intr1);
+}
+
+void
+g94_gpio_intr_mask(struct nvkm_gpio *gpio, u32 type, u32 mask, u32 data)
+{
+ u32 inte0 = nv_rd32(gpio, 0x00e050);
+ u32 inte1 = nv_rd32(gpio, 0x00e070);
+ if (type & NVKM_GPIO_LO)
+ inte0 = (inte0 & ~(mask << 16)) | (data << 16);
+ if (type & NVKM_GPIO_HI)
+ inte0 = (inte0 & ~(mask & 0xffff)) | (data & 0xffff);
+ mask >>= 16;
+ data >>= 16;
+ if (type & NVKM_GPIO_LO)
+ inte1 = (inte1 & ~(mask << 16)) | (data << 16);
+ if (type & NVKM_GPIO_HI)
+ inte1 = (inte1 & ~mask) | data;
+ nv_wr32(gpio, 0x00e050, inte0);
+ nv_wr32(gpio, 0x00e070, inte1);
+}
+
+struct nvkm_oclass *
+g94_gpio_oclass = &(struct nvkm_gpio_impl) {
+ .base.handle = NV_SUBDEV(GPIO, 0x94),
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_gpio_ctor,
+ .dtor = _nvkm_gpio_dtor,
+ .init = _nvkm_gpio_init,
+ .fini = _nvkm_gpio_fini,
+ },
+ .lines = 32,
+ .intr_stat = g94_gpio_intr_stat,
+ .intr_mask = g94_gpio_intr_mask,
+ .drive = nv50_gpio_drive,
+ .sense = nv50_gpio_sense,
+ .reset = nv50_gpio_reset,
+}.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "priv.h"
+
+void
+gf110_gpio_reset(struct nvkm_gpio *gpio, u8 match)
+{
+ struct nvkm_bios *bios = nvkm_bios(gpio);
+ u8 ver, len;
+ u16 entry;
+ int ent = -1;
+
+ while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver, &len))) {
+ u32 data = nv_ro32(bios, entry);
+ u8 line = (data & 0x0000003f);
+ u8 defs = !!(data & 0x00000080);
+ u8 func = (data & 0x0000ff00) >> 8;
+ u8 unk0 = (data & 0x00ff0000) >> 16;
+ u8 unk1 = (data & 0x1f000000) >> 24;
+
+ if ( func == DCB_GPIO_UNUSED ||
+ (match != DCB_GPIO_UNUSED && match != func))
+ continue;
+
+ gpio->set(gpio, 0, func, line, defs);
+
+ nv_mask(gpio, 0x00d610 + (line * 4), 0xff, unk0);
+ if (unk1--)
+ nv_mask(gpio, 0x00d740 + (unk1 * 4), 0xff, line);
+ }
+}
+
+int
+gf110_gpio_drive(struct nvkm_gpio *gpio, int line, int dir, int out)
+{
+ u32 data = ((dir ^ 1) << 13) | (out << 12);
+ nv_mask(gpio, 0x00d610 + (line * 4), 0x00003000, data);
+ nv_mask(gpio, 0x00d604, 0x00000001, 0x00000001); /* update? */
+ return 0;
+}
+
+int
+gf110_gpio_sense(struct nvkm_gpio *gpio, int line)
+{
+ return !!(nv_rd32(gpio, 0x00d610 + (line * 4)) & 0x00004000);
+}
+
+struct nvkm_oclass *
+gf110_gpio_oclass = &(struct nvkm_gpio_impl) {
+ .base.handle = NV_SUBDEV(GPIO, 0xd0),
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_gpio_ctor,
+ .dtor = _nvkm_gpio_dtor,
+ .init = _nvkm_gpio_init,
+ .fini = _nvkm_gpio_fini,
+ },
+ .lines = 32,
+ .intr_stat = g94_gpio_intr_stat,
+ .intr_mask = g94_gpio_intr_mask,
+ .drive = gf110_gpio_drive,
+ .sense = gf110_gpio_sense,
+ .reset = gf110_gpio_reset,
+}.base;
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+#include "priv.h"
+
+static void
+gk104_gpio_intr_stat(struct nvkm_gpio *gpio, u32 *hi, u32 *lo)
+{
+ u32 intr0 = nv_rd32(gpio, 0x00dc00);
+ u32 intr1 = nv_rd32(gpio, 0x00dc80);
+ u32 stat0 = nv_rd32(gpio, 0x00dc08) & intr0;
+ u32 stat1 = nv_rd32(gpio, 0x00dc88) & intr1;
+ *lo = (stat1 & 0xffff0000) | (stat0 >> 16);
+ *hi = (stat1 << 16) | (stat0 & 0x0000ffff);
+ nv_wr32(gpio, 0x00dc00, intr0);
+ nv_wr32(gpio, 0x00dc80, intr1);
+}
+
+void
+gk104_gpio_intr_mask(struct nvkm_gpio *gpio, u32 type, u32 mask, u32 data)
+{
+ u32 inte0 = nv_rd32(gpio, 0x00dc08);
+ u32 inte1 = nv_rd32(gpio, 0x00dc88);
+ if (type & NVKM_GPIO_LO)
+ inte0 = (inte0 & ~(mask << 16)) | (data << 16);
+ if (type & NVKM_GPIO_HI)
+ inte0 = (inte0 & ~(mask & 0xffff)) | (data & 0xffff);
+ mask >>= 16;
+ data >>= 16;
+ if (type & NVKM_GPIO_LO)
+ inte1 = (inte1 & ~(mask << 16)) | (data << 16);
+ if (type & NVKM_GPIO_HI)
+ inte1 = (inte1 & ~mask) | data;
+ nv_wr32(gpio, 0x00dc08, inte0);
+ nv_wr32(gpio, 0x00dc88, inte1);
+}
+
+struct nvkm_oclass *
+gk104_gpio_oclass = &(struct nvkm_gpio_impl) {
+ .base.handle = NV_SUBDEV(GPIO, 0xe0),
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_gpio_ctor,
+ .dtor = _nvkm_gpio_dtor,
+ .init = _nvkm_gpio_init,
+ .fini = _nvkm_gpio_fini,
+ },
+ .lines = 32,
+ .intr_stat = gk104_gpio_intr_stat,
+ .intr_mask = gk104_gpio_intr_mask,
+ .drive = gf110_gpio_drive,
+ .sense = gf110_gpio_sense,
+ .reset = gf110_gpio_reset,
+}.base;
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
-
#include "priv.h"
static int
-nv10_gpio_sense(struct nouveau_gpio *gpio, int line)
+nv10_gpio_sense(struct nvkm_gpio *gpio, int line)
{
if (line < 2) {
line = line * 16;
}
static int
-nv10_gpio_drive(struct nouveau_gpio *gpio, int line, int dir, int out)
+nv10_gpio_drive(struct nvkm_gpio *gpio, int line, int dir, int out)
{
u32 reg, mask, data;
}
static void
-nv10_gpio_intr_stat(struct nouveau_gpio *gpio, u32 *hi, u32 *lo)
+nv10_gpio_intr_stat(struct nvkm_gpio *gpio, u32 *hi, u32 *lo)
{
u32 intr = nv_rd32(gpio, 0x001104);
u32 stat = nv_rd32(gpio, 0x001144) & intr;
}
static void
-nv10_gpio_intr_mask(struct nouveau_gpio *gpio, u32 type, u32 mask, u32 data)
+nv10_gpio_intr_mask(struct nvkm_gpio *gpio, u32 type, u32 mask, u32 data)
{
u32 inte = nv_rd32(gpio, 0x001144);
if (type & NVKM_GPIO_LO)
nv_wr32(gpio, 0x001144, inte);
}
-struct nouveau_oclass *
-nv10_gpio_oclass = &(struct nouveau_gpio_impl) {
+struct nvkm_oclass *
+nv10_gpio_oclass = &(struct nvkm_gpio_impl) {
.base.handle = NV_SUBDEV(GPIO, 0x10),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_gpio_ctor,
- .dtor = _nouveau_gpio_dtor,
- .init = _nouveau_gpio_init,
- .fini = _nouveau_gpio_fini,
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_gpio_ctor,
+ .dtor = _nvkm_gpio_dtor,
+ .init = _nvkm_gpio_init,
+ .fini = _nvkm_gpio_fini,
},
.lines = 16,
.intr_stat = nv10_gpio_intr_stat,
*
* Authors: Ben Skeggs
*/
-
#include "priv.h"
void
-nv50_gpio_reset(struct nouveau_gpio *gpio, u8 match)
+nv50_gpio_reset(struct nvkm_gpio *gpio, u8 match)
{
- struct nouveau_bios *bios = nouveau_bios(gpio);
+ struct nvkm_bios *bios = nvkm_bios(gpio);
u8 ver, len;
u16 entry;
int ent = -1;
}
int
-nv50_gpio_drive(struct nouveau_gpio *gpio, int line, int dir, int out)
+nv50_gpio_drive(struct nvkm_gpio *gpio, int line, int dir, int out)
{
u32 reg, shift;
}
int
-nv50_gpio_sense(struct nouveau_gpio *gpio, int line)
+nv50_gpio_sense(struct nvkm_gpio *gpio, int line)
{
u32 reg, shift;
}
static void
-nv50_gpio_intr_stat(struct nouveau_gpio *gpio, u32 *hi, u32 *lo)
+nv50_gpio_intr_stat(struct nvkm_gpio *gpio, u32 *hi, u32 *lo)
{
u32 intr = nv_rd32(gpio, 0x00e054);
u32 stat = nv_rd32(gpio, 0x00e050) & intr;
}
static void
-nv50_gpio_intr_mask(struct nouveau_gpio *gpio, u32 type, u32 mask, u32 data)
+nv50_gpio_intr_mask(struct nvkm_gpio *gpio, u32 type, u32 mask, u32 data)
{
u32 inte = nv_rd32(gpio, 0x00e050);
if (type & NVKM_GPIO_LO)
nv_wr32(gpio, 0x00e050, inte);
}
-struct nouveau_oclass *
-nv50_gpio_oclass = &(struct nouveau_gpio_impl) {
+struct nvkm_oclass *
+nv50_gpio_oclass = &(struct nvkm_gpio_impl) {
.base.handle = NV_SUBDEV(GPIO, 0x50),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_gpio_ctor,
- .dtor = _nouveau_gpio_dtor,
- .init = _nouveau_gpio_init,
- .fini = _nouveau_gpio_fini,
+ .base.ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_gpio_ctor,
+ .dtor = _nvkm_gpio_dtor,
+ .init = _nvkm_gpio_init,
+ .fini = _nvkm_gpio_fini,
},
.lines = 16,
.intr_stat = nv50_gpio_intr_stat,
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "priv.h"
-
-void
-nv94_gpio_intr_stat(struct nouveau_gpio *gpio, u32 *hi, u32 *lo)
-{
- u32 intr0 = nv_rd32(gpio, 0x00e054);
- u32 intr1 = nv_rd32(gpio, 0x00e074);
- u32 stat0 = nv_rd32(gpio, 0x00e050) & intr0;
- u32 stat1 = nv_rd32(gpio, 0x00e070) & intr1;
- *lo = (stat1 & 0xffff0000) | (stat0 >> 16);
- *hi = (stat1 << 16) | (stat0 & 0x0000ffff);
- nv_wr32(gpio, 0x00e054, intr0);
- nv_wr32(gpio, 0x00e074, intr1);
-}
-
-void
-nv94_gpio_intr_mask(struct nouveau_gpio *gpio, u32 type, u32 mask, u32 data)
-{
- u32 inte0 = nv_rd32(gpio, 0x00e050);
- u32 inte1 = nv_rd32(gpio, 0x00e070);
- if (type & NVKM_GPIO_LO)
- inte0 = (inte0 & ~(mask << 16)) | (data << 16);
- if (type & NVKM_GPIO_HI)
- inte0 = (inte0 & ~(mask & 0xffff)) | (data & 0xffff);
- mask >>= 16;
- data >>= 16;
- if (type & NVKM_GPIO_LO)
- inte1 = (inte1 & ~(mask << 16)) | (data << 16);
- if (type & NVKM_GPIO_HI)
- inte1 = (inte1 & ~mask) | data;
- nv_wr32(gpio, 0x00e050, inte0);
- nv_wr32(gpio, 0x00e070, inte1);
-}
-
-struct nouveau_oclass *
-nv94_gpio_oclass = &(struct nouveau_gpio_impl) {
- .base.handle = NV_SUBDEV(GPIO, 0x94),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_gpio_ctor,
- .dtor = _nouveau_gpio_dtor,
- .init = _nouveau_gpio_init,
- .fini = _nouveau_gpio_fini,
- },
- .lines = 32,
- .intr_stat = nv94_gpio_intr_stat,
- .intr_mask = nv94_gpio_intr_mask,
- .drive = nv50_gpio_drive,
- .sense = nv50_gpio_sense,
- .reset = nv50_gpio_reset,
-}.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "priv.h"
-
-void
-nvd0_gpio_reset(struct nouveau_gpio *gpio, u8 match)
-{
- struct nouveau_bios *bios = nouveau_bios(gpio);
- u8 ver, len;
- u16 entry;
- int ent = -1;
-
- while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver, &len))) {
- u32 data = nv_ro32(bios, entry);
- u8 line = (data & 0x0000003f);
- u8 defs = !!(data & 0x00000080);
- u8 func = (data & 0x0000ff00) >> 8;
- u8 unk0 = (data & 0x00ff0000) >> 16;
- u8 unk1 = (data & 0x1f000000) >> 24;
-
- if ( func == DCB_GPIO_UNUSED ||
- (match != DCB_GPIO_UNUSED && match != func))
- continue;
-
- gpio->set(gpio, 0, func, line, defs);
-
- nv_mask(gpio, 0x00d610 + (line * 4), 0xff, unk0);
- if (unk1--)
- nv_mask(gpio, 0x00d740 + (unk1 * 4), 0xff, line);
- }
-}
-
-int
-nvd0_gpio_drive(struct nouveau_gpio *gpio, int line, int dir, int out)
-{
- u32 data = ((dir ^ 1) << 13) | (out << 12);
- nv_mask(gpio, 0x00d610 + (line * 4), 0x00003000, data);
- nv_mask(gpio, 0x00d604, 0x00000001, 0x00000001); /* update? */
- return 0;
-}
-
-int
-nvd0_gpio_sense(struct nouveau_gpio *gpio, int line)
-{
- return !!(nv_rd32(gpio, 0x00d610 + (line * 4)) & 0x00004000);
-}
-
-struct nouveau_oclass *
-nvd0_gpio_oclass = &(struct nouveau_gpio_impl) {
- .base.handle = NV_SUBDEV(GPIO, 0xd0),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_gpio_ctor,
- .dtor = _nouveau_gpio_dtor,
- .init = _nouveau_gpio_init,
- .fini = _nouveau_gpio_fini,
- },
- .lines = 32,
- .intr_stat = nv94_gpio_intr_stat,
- .intr_mask = nv94_gpio_intr_mask,
- .drive = nvd0_gpio_drive,
- .sense = nvd0_gpio_sense,
- .reset = nvd0_gpio_reset,
-}.base;
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Ben Skeggs
- */
-
-#include "priv.h"
-
-static void
-nve0_gpio_intr_stat(struct nouveau_gpio *gpio, u32 *hi, u32 *lo)
-{
- u32 intr0 = nv_rd32(gpio, 0x00dc00);
- u32 intr1 = nv_rd32(gpio, 0x00dc80);
- u32 stat0 = nv_rd32(gpio, 0x00dc08) & intr0;
- u32 stat1 = nv_rd32(gpio, 0x00dc88) & intr1;
- *lo = (stat1 & 0xffff0000) | (stat0 >> 16);
- *hi = (stat1 << 16) | (stat0 & 0x0000ffff);
- nv_wr32(gpio, 0x00dc00, intr0);
- nv_wr32(gpio, 0x00dc80, intr1);
-}
-
-void
-nve0_gpio_intr_mask(struct nouveau_gpio *gpio, u32 type, u32 mask, u32 data)
-{
- u32 inte0 = nv_rd32(gpio, 0x00dc08);
- u32 inte1 = nv_rd32(gpio, 0x00dc88);
- if (type & NVKM_GPIO_LO)
- inte0 = (inte0 & ~(mask << 16)) | (data << 16);
- if (type & NVKM_GPIO_HI)
- inte0 = (inte0 & ~(mask & 0xffff)) | (data & 0xffff);
- mask >>= 16;
- data >>= 16;
- if (type & NVKM_GPIO_LO)
- inte1 = (inte1 & ~(mask << 16)) | (data << 16);
- if (type & NVKM_GPIO_HI)
- inte1 = (inte1 & ~mask) | data;
- nv_wr32(gpio, 0x00dc08, inte0);
- nv_wr32(gpio, 0x00dc88, inte1);
-}
-
-struct nouveau_oclass *
-nve0_gpio_oclass = &(struct nouveau_gpio_impl) {
- .base.handle = NV_SUBDEV(GPIO, 0xe0),
- .base.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_gpio_ctor,
- .dtor = _nouveau_gpio_dtor,
- .init = _nouveau_gpio_init,
- .fini = _nouveau_gpio_fini,
- },
- .lines = 32,
- .intr_stat = nve0_gpio_intr_stat,
- .intr_mask = nve0_gpio_intr_mask,
- .drive = nvd0_gpio_drive,
- .sense = nvd0_gpio_sense,
- .reset = nvd0_gpio_reset,
-}.base;
-#ifndef __NVKM_GPIO_H__
-#define __NVKM_GPIO_H__
-
+#ifndef __NVKM_GPIO_PRIV_H__
+#define __NVKM_GPIO_PRIV_H__
#include <subdev/gpio.h>
-#define nouveau_gpio_create(p,e,o,d) \
- nouveau_gpio_create_((p), (e), (o), sizeof(**d), (void **)d)
-#define nouveau_gpio_destroy(p) ({ \
- struct nouveau_gpio *gpio = (p); \
- _nouveau_gpio_dtor(nv_object(gpio)); \
+#define nvkm_gpio_create(p,e,o,d) \
+ nvkm_gpio_create_((p), (e), (o), sizeof(**d), (void **)d)
+#define nvkm_gpio_destroy(p) ({ \
+ struct nvkm_gpio *gpio = (p); \
+ _nvkm_gpio_dtor(nv_object(gpio)); \
})
-#define nouveau_gpio_init(p) ({ \
- struct nouveau_gpio *gpio = (p); \
- _nouveau_gpio_init(nv_object(gpio)); \
+#define nvkm_gpio_init(p) ({ \
+ struct nvkm_gpio *gpio = (p); \
+ _nvkm_gpio_init(nv_object(gpio)); \
})
-#define nouveau_gpio_fini(p,s) ({ \
- struct nouveau_gpio *gpio = (p); \
- _nouveau_gpio_fini(nv_object(gpio), (s)); \
+#define nvkm_gpio_fini(p,s) ({ \
+ struct nvkm_gpio *gpio = (p); \
+ _nvkm_gpio_fini(nv_object(gpio), (s)); \
})
-int nouveau_gpio_create_(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, int, void **);
-int _nouveau_gpio_ctor(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, void *, u32,
- struct nouveau_object **);
-void _nouveau_gpio_dtor(struct nouveau_object *);
-int _nouveau_gpio_init(struct nouveau_object *);
-int _nouveau_gpio_fini(struct nouveau_object *, bool);
+int nvkm_gpio_create_(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, int, void **);
+int _nvkm_gpio_ctor(struct nvkm_object *, struct nvkm_object *,
+ struct nvkm_oclass *, void *, u32,
+ struct nvkm_object **);
+void _nvkm_gpio_dtor(struct nvkm_object *);
+int _nvkm_gpio_init(struct nvkm_object *);
+int _nvkm_gpio_fini(struct nvkm_object *, bool);
-struct nouveau_gpio_impl {
- struct nouveau_oclass base;
+struct nvkm_gpio_impl {
+ struct nvkm_oclass base;
int lines;
/* read and ack pending interrupts, returning only data
* for lines that have not been masked off, while still
* performing the ack for anything that was pending.
*/
- void (*intr_stat)(struct nouveau_gpio *, u32 *, u32 *);
+ void (*intr_stat)(struct nvkm_gpio *, u32 *, u32 *);
/* mask on/off interrupts for hi/lo transitions on a
* given set of gpio lines
*/
- void (*intr_mask)(struct nouveau_gpio *, u32, u32, u32);
+ void (*intr_mask)(struct nvkm_gpio *, u32, u32, u32);
/* configure gpio direction and output value */
- int (*drive)(struct nouveau_gpio *, int line, int dir, int out);
+ int (*drive)(struct nvkm_gpio *, int line, int dir, int out);
/* sense current state of given gpio line */
- int (*sense)(struct nouveau_gpio *, int line);
+ int (*sense)(struct nvkm_gpio *, int line);
/*XXX*/
- void (*reset)(struct nouveau_gpio *, u8);
+ void (*reset)(struct nvkm_gpio *, u8);
};
-void nv50_gpio_reset(struct nouveau_gpio *, u8);
-int nv50_gpio_drive(struct nouveau_gpio *, int, int, int);
-int nv50_gpio_sense(struct nouveau_gpio *, int);
-
-void nv94_gpio_intr_stat(struct nouveau_gpio *, u32 *, u32 *);
-void nv94_gpio_intr_mask(struct nouveau_gpio *, u32, u32, u32);
-
-void nvd0_gpio_reset(struct nouveau_gpio *, u8);
-int nvd0_gpio_drive(struct nouveau_gpio *, int, int, int);
-int nvd0_gpio_sense(struct nouveau_gpio *, int);
+void nv50_gpio_reset(struct nvkm_gpio *, u8);
+int nv50_gpio_drive(struct nvkm_gpio *, int, int, int);
+int nv50_gpio_sense(struct nvkm_gpio *, int);
+void g94_gpio_intr_stat(struct nvkm_gpio *, u32 *, u32 *);
+void g94_gpio_intr_mask(struct nvkm_gpio *, u32, u32, u32);
+void gf110_gpio_reset(struct nvkm_gpio *, u8);
+int gf110_gpio_drive(struct nvkm_gpio *, int, int, int);
+int gf110_gpio_sense(struct nvkm_gpio *, int);
#endif
projects / deliverable / linux.git / commitdiff
