diff options
| -rw-r--r-- | Makefile.todo | 13 | ||||
| -rw-r--r-- | buildset/default.ini | 1 | ||||
| -rw-r--r-- | libbsd.py | 35 | ||||
| -rw-r--r-- | rtemsbsd/include/bsp/nexus-devices.h | 4 | ||||
| -rw-r--r-- | rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h | 29 | ||||
| -rw-r--r-- | rtemsbsd/include/rtems/bsd/local/iicbus_if.h | 166 | ||||
| -rw-r--r-- | rtemsbsd/local/iicbus_if.c | 76 |
7 files changed, 324 insertions, 0 deletions
diff --git a/Makefile.todo b/Makefile.todo index 9754ddb6..42bedc15 100644 --- a/Makefile.todo +++ b/Makefile.todo @@ -45,6 +45,8 @@ GENERATED += $(LOCAL_INC)/sdhci_if.h GENERATED += $(LOCAL_SRC)/sdhci_if.c GENERATED += $(LOCAL_INC)/gpiobus_if.h GENERATED += $(LOCAL_SRC)/gpiobus_if.c +GENERATED += $(LOCAL_INC)/iicbus_if.h +GENERATED += $(LOCAL_SRC)/iicbus_if.c GENERATED += rtemsbsd/include/machine/rtems-bsd-regdomain.h GENERATED += rtemsbsd/rtems/rtems-bsd-regdomain.c @@ -215,6 +217,17 @@ $(LOCAL_SRC)/gpiobus_if.c: $(FREEBSD_SRC)/sys/dev/gpio/gpiobus_if.m -e 's|#include "gpiobus_if.h"|#include <rtems/bsd/local/gpiobus_if.h>|' mv gpiobus_if.c $@ +$(LOCAL_INC)/iicbus_if.h: $(FREEBSD_SRC)/sys/dev/iicbus/iicbus_if.m + awk -f $(TOOLS)/makeobjops.awk $< -h + mv iicbus_if.h $@ + +$(LOCAL_SRC)/iicbus_if.c: $(FREEBSD_SRC)/sys/dev/iicbus/iicbus_if.m + awk -f $(TOOLS)/makeobjops.awk $< -c + sed -i iicbus_if.c \ + -e '1 i\#include <machine/rtems-bsd-kernel-space.h>\n' \ + -e 's|#include "iicbus_if.h"|#include <rtems/bsd/local/iicbus_if.h>|' + mv iicbus_if.c $@ + $(LOCAL_INC)/sdhci_if.h: $(FREEBSD_SRC)/sys/dev/sdhci/sdhci_if.m awk -f $(TOOLS)/makeobjops.awk $< -h mv sdhci_if.h $@ diff --git a/buildset/default.ini b/buildset/default.ini index f25fe9a3..4acb2368 100644 --- a/buildset/default.ini +++ b/buildset/default.ini @@ -36,6 +36,7 @@ dev_usb_serial = on dev_usb_storage = on dev_usb_wlan = off dev_wlan_rtwn = off +iic = on dhcpcd = on dpaa = on evdev = on @@ -125,6 +125,7 @@ _defaults = { ('freebsd/sys/sys', '**/*.h', 'sys'), ('freebsd/sys/vm', '**/*.h', 'vm'), ('freebsd/sys/dev/mii', '**/*.h', 'dev/mii'), + ('freebsd/sys/dev/iicbus', '**/*.h', 'dev/iicbus'), ('linux/include', '**/*.h', ''), ('mDNSResponder/mDNSCore', 'mDNSDebug.h', ''), ('mDNSResponder/mDNSCore', 'mDNSEmbeddedAPI.h', ''), @@ -742,6 +743,39 @@ class evdev(builder.Module): ) # +# IIC +# +class iic(builder.Module): + + def __init__(self, manager): + super(iic, self).__init__(manager, type(self).__name__) + + def generate(self): + mm = self.manager + self.addKernelSpaceHeaderFiles( + [ + 'sys/dev/iicbus/iicbus.h', + 'sys/dev/iicbus/iic.h', + 'sys/dev/iicbus/iiconf.h', + ] + ) + self.addKernelSpaceSourceFiles( + [ + 'sys/dev/iicbus/iic.c', + 'sys/dev/iicbus/iicbus.c', + 'sys/dev/iicbus/iiconf.c', + 'sys/dev/iicbus/ofw_iicbus.c', + ], + mm.generator['source']() + ) + self.addRTEMSSourceFiles( + [ + 'local/iicbus_if.c', + ], + mm.generator['source']() + ) + +# # USB # class dev_usb(builder.Module): @@ -5096,6 +5130,7 @@ def load(mm): mm.addModule(mmc_ti(mm)) mm.addModule(dev_input(mm)) mm.addModule(evdev(mm)) + mm.addModule(iic(mm)) mm.addModule(dev_usb(mm)) mm.addModule(dev_usb_controller(mm)) diff --git a/rtemsbsd/include/bsp/nexus-devices.h b/rtemsbsd/include/bsp/nexus-devices.h index a916c664..97f6d2b2 100644 --- a/rtemsbsd/include/bsp/nexus-devices.h +++ b/rtemsbsd/include/bsp/nexus-devices.h @@ -61,6 +61,10 @@ SYSINIT_DRIVER_REFERENCE(sdhci_ti, simplebus); SYSINIT_DRIVER_REFERENCE(mmcsd, mmc); SYSINIT_DRIVER_REFERENCE(cpsw, cpswss); SYSINIT_DRIVER_REFERENCE(ukphy, miibus); +SYSINIT_DRIVER_REFERENCE(rtems_i2c, simplebus); +SYSINIT_DRIVER_REFERENCE(ofw_iicbus, rtems_i2c); +SYSINIT_DRIVER_REFERENCE(iic, iicbus); +SYSINIT_DRIVER_REFERENCE(iicbus, rtems_i2c); #ifdef RTEMS_BSD_MODULE_NET80211 SYSINIT_DRIVER_REFERENCE(rtwn_usb, uhub); SYSINIT_MODULE_REFERENCE(wlan_ratectl_none); diff --git a/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h b/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h index 83c4366a..235c9886 100644 --- a/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h +++ b/rtemsbsd/include/machine/rtems-bsd-kernel-namespace.h @@ -1989,6 +1989,33 @@ #define igmp_input _bsd_igmp_input #define igmp_mtx _bsd_igmp_mtx #define igmp_slowtimo _bsd_igmp_slowtimo +#define iic2errno _bsd_iic2errno +#define iicbb_devclass _bsd_iicbb_devclass +#define iicbb_driver _bsd_iicbb_driver +#define iicbus_block_read _bsd_iicbus_block_read +#define iicbus_block_write _bsd_iicbus_block_write +#define iicbus_devclass _bsd_iicbus_devclass +#define iicbus_driver _bsd_iicbus_driver +#define iicbus_generic_intr _bsd_iicbus_generic_intr +#define iicbus_init_frequency _bsd_iicbus_init_frequency +#define iicbus_intr _bsd_iicbus_intr +#define iicbus_null_callback _bsd_iicbus_null_callback +#define iicbus_null_repeated_start _bsd_iicbus_null_repeated_start +#define iicbus_read _bsd_iicbus_read +#define iicbus_read_byte _bsd_iicbus_read_byte +#define iicbus_release_bus _bsd_iicbus_release_bus +#define iicbus_repeated_start _bsd_iicbus_repeated_start +#define iicbus_request_bus _bsd_iicbus_request_bus +#define iicbus_start _bsd_iicbus_start +#define iicbus_started _bsd_iicbus_started +#define iicbus_stop _bsd_iicbus_stop +#define iicbus_transfer _bsd_iicbus_transfer +#define iicbus_transfer_excl _bsd_iicbus_transfer_excl +#define iicbus_transfer_gen _bsd_iicbus_transfer_gen +#define iicbus_write _bsd_iicbus_write +#define iicbus_write_byte _bsd_iicbus_write_byte +#define iicdev_readfrom _bsd_iicdev_readfrom +#define iicdev_writeto _bsd_iicdev_writeto #define im6o_mc_filter _bsd_im6o_mc_filter #define imo_multi_filter _bsd_imo_multi_filter #define in4_cksum _bsd_in4_cksum @@ -3021,6 +3048,8 @@ #define ofw_gpiobus_parse_gpios _bsd_ofw_gpiobus_parse_gpios #define ofw_gpiobus_register_provider _bsd_ofw_gpiobus_register_provider #define ofw_gpiobus_unregister_provider _bsd_ofw_gpiobus_unregister_provider +#define ofw_iicbus_devclass _bsd_ofw_iicbus_devclass +#define ofw_iicbus_driver _bsd_ofw_iicbus_driver #define ofw_parse_bootargs _bsd_ofw_parse_bootargs #define ofw_reg_to_paddr _bsd_ofw_reg_to_paddr #define OF_write _bsd_OF_write diff --git a/rtemsbsd/include/rtems/bsd/local/iicbus_if.h b/rtemsbsd/include/rtems/bsd/local/iicbus_if.h new file mode 100644 index 00000000..7fafbb60 --- /dev/null +++ b/rtemsbsd/include/rtems/bsd/local/iicbus_if.h @@ -0,0 +1,166 @@ +/* + * This file is produced automatically. + * Do not modify anything in here by hand. + * + * Created from source file + * freebsd-org/sys/dev/iicbus/iicbus_if.m + * with + * makeobjops.awk + * + * See the source file for legal information + */ + + +#ifndef _iicbus_if_h_ +#define _iicbus_if_h_ + +/** @brief Unique descriptor for the IICBUS_INTR() method */ +extern struct kobjop_desc iicbus_intr_desc; +/** @brief A function implementing the IICBUS_INTR() method */ +typedef int iicbus_intr_t(device_t dev, int event, char *buf); + +static __inline int IICBUS_INTR(device_t dev, int event, char *buf) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_intr); + rc = ((iicbus_intr_t *) _m)(dev, event, buf); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_CALLBACK() method */ +extern struct kobjop_desc iicbus_callback_desc; +/** @brief A function implementing the IICBUS_CALLBACK() method */ +typedef int iicbus_callback_t(device_t dev, int index, caddr_t data); + +static __inline int IICBUS_CALLBACK(device_t dev, int index, caddr_t data) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_callback); + rc = ((iicbus_callback_t *) _m)(dev, index, data); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_REPEATED_START() method */ +extern struct kobjop_desc iicbus_repeated_start_desc; +/** @brief A function implementing the IICBUS_REPEATED_START() method */ +typedef int iicbus_repeated_start_t(device_t dev, u_char slave, int timeout); + +static __inline int IICBUS_REPEATED_START(device_t dev, u_char slave, + int timeout) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_repeated_start); + rc = ((iicbus_repeated_start_t *) _m)(dev, slave, timeout); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_START() method */ +extern struct kobjop_desc iicbus_start_desc; +/** @brief A function implementing the IICBUS_START() method */ +typedef int iicbus_start_t(device_t dev, u_char slave, int timeout); + +static __inline int IICBUS_START(device_t dev, u_char slave, int timeout) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_start); + rc = ((iicbus_start_t *) _m)(dev, slave, timeout); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_STOP() method */ +extern struct kobjop_desc iicbus_stop_desc; +/** @brief A function implementing the IICBUS_STOP() method */ +typedef int iicbus_stop_t(device_t dev); + +static __inline int IICBUS_STOP(device_t dev) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_stop); + rc = ((iicbus_stop_t *) _m)(dev); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_READ() method */ +extern struct kobjop_desc iicbus_read_desc; +/** @brief A function implementing the IICBUS_READ() method */ +typedef int iicbus_read_t(device_t dev, char *buf, int len, int *bytes, + int last, int delay); + +static __inline int IICBUS_READ(device_t dev, char *buf, int len, int *bytes, + int last, int delay) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_read); + rc = ((iicbus_read_t *) _m)(dev, buf, len, bytes, last, delay); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_WRITE() method */ +extern struct kobjop_desc iicbus_write_desc; +/** @brief A function implementing the IICBUS_WRITE() method */ +typedef int iicbus_write_t(device_t dev, const char *buf, int len, int *bytes, + int timeout); + +static __inline int IICBUS_WRITE(device_t dev, const char *buf, int len, + int *bytes, int timeout) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_write); + rc = ((iicbus_write_t *) _m)(dev, buf, len, bytes, timeout); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_RESET() method */ +extern struct kobjop_desc iicbus_reset_desc; +/** @brief A function implementing the IICBUS_RESET() method */ +typedef int iicbus_reset_t(device_t dev, u_char speed, u_char addr, + u_char *oldaddr); + +static __inline int IICBUS_RESET(device_t dev, u_char speed, u_char addr, + u_char *oldaddr) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_reset); + rc = ((iicbus_reset_t *) _m)(dev, speed, addr, oldaddr); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_TRANSFER() method */ +extern struct kobjop_desc iicbus_transfer_desc; +/** @brief A function implementing the IICBUS_TRANSFER() method */ +typedef int iicbus_transfer_t(device_t dev, struct iic_msg *msgs, + uint32_t nmsgs); + +static __inline int IICBUS_TRANSFER(device_t dev, struct iic_msg *msgs, + uint32_t nmsgs) +{ + kobjop_t _m; + int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_transfer); + rc = ((iicbus_transfer_t *) _m)(dev, msgs, nmsgs); + return (rc); +} + +/** @brief Unique descriptor for the IICBUS_GET_FREQUENCY() method */ +extern struct kobjop_desc iicbus_get_frequency_desc; +/** @brief A function implementing the IICBUS_GET_FREQUENCY() method */ +typedef u_int iicbus_get_frequency_t(device_t dev, u_char speed); + +static __inline u_int IICBUS_GET_FREQUENCY(device_t dev, u_char speed) +{ + kobjop_t _m; + u_int rc; + KOBJOPLOOKUP(((kobj_t)dev)->ops,iicbus_get_frequency); + rc = ((iicbus_get_frequency_t *) _m)(dev, speed); + return (rc); +} + +#endif /* _iicbus_if_h_ */ diff --git a/rtemsbsd/local/iicbus_if.c b/rtemsbsd/local/iicbus_if.c new file mode 100644 index 00000000..68099c34 --- /dev/null +++ b/rtemsbsd/local/iicbus_if.c @@ -0,0 +1,76 @@ +#include <machine/rtems-bsd-kernel-space.h> + +/* + * This file is produced automatically. + * Do not modify anything in here by hand. + * + * Created from source file + * freebsd-org/sys/dev/iicbus/iicbus_if.m + * with + * makeobjops.awk + * + * See the source file for legal information + */ + +#include <sys/param.h> +#include <sys/queue.h> +#include <sys/kernel.h> +#include <sys/kobj.h> +#include <sys/bus.h> +#include <dev/iicbus/iic.h> +#include <rtems/bsd/local/iicbus_if.h> + + +static int iicbus_nosupport(void) +{ + + return (ENODEV); +} + +static u_int +iicbus_default_frequency(device_t bus, u_char speed) +{ + + return (100000); +} + +struct kobjop_desc iicbus_intr_desc = { + 0, { &iicbus_intr_desc, (kobjop_t)kobj_error_method } +}; + +struct kobjop_desc iicbus_callback_desc = { + 0, { &iicbus_callback_desc, (kobjop_t)kobj_error_method } +}; + +struct kobjop_desc iicbus_repeated_start_desc = { + 0, { &iicbus_repeated_start_desc, (kobjop_t)iicbus_nosupport } +}; + +struct kobjop_desc iicbus_start_desc = { + 0, { &iicbus_start_desc, (kobjop_t)iicbus_nosupport } +}; + +struct kobjop_desc iicbus_stop_desc = { + 0, { &iicbus_stop_desc, (kobjop_t)iicbus_nosupport } +}; + +struct kobjop_desc iicbus_read_desc = { + 0, { &iicbus_read_desc, (kobjop_t)iicbus_nosupport } +}; + +struct kobjop_desc iicbus_write_desc = { + 0, { &iicbus_write_desc, (kobjop_t)iicbus_nosupport } +}; + +struct kobjop_desc iicbus_reset_desc = { + 0, { &iicbus_reset_desc, (kobjop_t)kobj_error_method } +}; + +struct kobjop_desc iicbus_transfer_desc = { + 0, { &iicbus_transfer_desc, (kobjop_t)kobj_error_method } +}; + +struct kobjop_desc iicbus_get_frequency_desc = { + 0, { &iicbus_get_frequency_desc, (kobjop_t)iicbus_default_frequency } +}; + |