| #ifndef __NV50_I2C_H__ |
| #define __NV50_I2C_H__ |
| |
| #include <subdev/i2c.h> |
| |
| struct nv50_i2c_priv { |
| struct nouveau_i2c base; |
| }; |
| |
| struct nv50_i2c_port { |
| struct nouveau_i2c_port base; |
| u32 addr; |
| u32 ctrl; |
| u32 data; |
| u32 state; |
| }; |
| |
| extern const u32 nv50_i2c_addr[]; |
| extern const int nv50_i2c_addr_nr; |
| int nv50_i2c_port_init(struct nouveau_object *); |
| int nv50_i2c_sense_scl(struct nouveau_i2c_port *); |
| int nv50_i2c_sense_sda(struct nouveau_i2c_port *); |
| void nv50_i2c_drive_scl(struct nouveau_i2c_port *, int state); |
| void nv50_i2c_drive_sda(struct nouveau_i2c_port *, int state); |
| |
| int nv94_aux_port_ctor(struct nouveau_object *, struct nouveau_object *, |
| struct nouveau_oclass *, void *, u32, |
| struct nouveau_object **); |
| void nv94_i2c_acquire(struct nouveau_i2c_port *); |
| void nv94_i2c_release(struct nouveau_i2c_port *); |
| |
| #endif |
