diff options
Diffstat (limited to 'sys/arm')
27 files changed, 157 insertions, 52 deletions
diff --git a/sys/arm/allwinner/aw_gpio.c b/sys/arm/allwinner/aw_gpio.c index 2061e38a155f..c90d61f7b45e 100644 --- a/sys/arm/allwinner/aw_gpio.c +++ b/sys/arm/allwinner/aw_gpio.c @@ -1162,11 +1162,12 @@ aw_gpio_attach(device_t dev) fdt_pinctrl_register(dev, "allwinner,pins"); fdt_pinctrl_configure_tree(dev); - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) goto fail; config_intrhook_oneshot(aw_gpio_enable_bank_supply, sc); + bus_attach_children(dev); return (0); @@ -1530,6 +1531,10 @@ static device_method_t aw_gpio_methods[] = { DEVMETHOD(device_attach, aw_gpio_attach), DEVMETHOD(device_detach, aw_gpio_detach), + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* Interrupt controller interface */ DEVMETHOD(pic_disable_intr, aw_gpio_pic_disable_intr), DEVMETHOD(pic_enable_intr, aw_gpio_pic_enable_intr), diff --git a/sys/arm/allwinner/aw_sid.c b/sys/arm/allwinner/aw_sid.c index ba5faca33c5e..932c2f189e51 100644 --- a/sys/arm/allwinner/aw_sid.c +++ b/sys/arm/allwinner/aw_sid.c @@ -297,7 +297,7 @@ aw_sid_attach(device_t dev) /* Register ourself so device can resolve who we are */ OF_device_register_xref(OF_xref_from_node(node), dev); - for (i = 0; i < sc->sid_conf->nfuses ;i++) {\ + for (i = 0; i < sc->sid_conf->nfuses; i++) { SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev), SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, sc->sid_conf->efuses[i].name, diff --git a/sys/arm/allwinner/axp209.c b/sys/arm/allwinner/axp209.c index 239ead02d0e0..ff999a0f9b9b 100644 --- a/sys/arm/allwinner/axp209.c +++ b/sys/arm/allwinner/axp209.c @@ -1322,7 +1322,7 @@ axp2xx_attach(device_t dev) case AXP209: sc->pins = axp209_pins; sc->npins = nitems(axp209_pins); - sc->gpiodev = gpiobus_attach_bus(dev); + sc->gpiodev = gpiobus_add_bus(dev); sc->sensors = axp209_sensors; sc->nsensors = nitems(axp209_sensors); @@ -1333,7 +1333,7 @@ axp2xx_attach(device_t dev) case AXP221: sc->pins = axp221_pins; sc->npins = nitems(axp221_pins); - sc->gpiodev = gpiobus_attach_bus(dev); + sc->gpiodev = gpiobus_add_bus(dev); sc->sensors = axp221_sensors; sc->nsensors = nitems(axp221_sensors); @@ -1374,6 +1374,7 @@ axp2xx_attach(device_t dev) } } + bus_attach_children(dev); return (0); } diff --git a/sys/arm/allwinner/axp81x.c b/sys/arm/allwinner/axp81x.c index fc1a168595e5..71f0c8156a0d 100644 --- a/sys/arm/allwinner/axp81x.c +++ b/sys/arm/allwinner/axp81x.c @@ -1609,7 +1609,8 @@ axp8xx_attach(device_t dev) EVENTHANDLER_REGISTER(shutdown_final, axp8xx_shutdown, dev, SHUTDOWN_PRI_LAST); - sc->gpiodev = gpiobus_attach_bus(dev); + sc->gpiodev = gpiobus_add_bus(dev); + bus_attach_children(dev); return (0); } diff --git a/sys/arm/arm/elf_machdep.c b/sys/arm/arm/elf_machdep.c index ea6437f320ce..881c4fcff475 100644 --- a/sys/arm/arm/elf_machdep.c +++ b/sys/arm/arm/elf_machdep.c @@ -106,7 +106,7 @@ struct sysentvec elf32_freebsd_sysvec = { }; INIT_SYSENTVEC(elf32_sysvec, &elf32_freebsd_sysvec); -static Elf32_Brandinfo freebsd_brand_info = { +static const Elf32_Brandinfo freebsd_brand_info = { .brand = ELFOSABI_FREEBSD, .machine = EM_ARM, .compat_3_brand = "FreeBSD", @@ -118,7 +118,7 @@ static Elf32_Brandinfo freebsd_brand_info = { .header_supported= elf32_arm_abi_supported, }; -SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_FIRST, +C_SYSINIT(elf32, SI_SUB_EXEC, SI_ORDER_FIRST, (sysinit_cfunc_t) elf32_insert_brand_entry, &freebsd_brand_info); diff --git a/sys/arm/arm/generic_timer.c b/sys/arm/arm/generic_timer.c index a8c779dcba6d..e3ba56a6f6ac 100644 --- a/sys/arm/arm/generic_timer.c +++ b/sys/arm/arm/generic_timer.c @@ -231,6 +231,25 @@ get_cntxct(bool physical) return (val); } +#ifdef __aarch64__ +/* + * Read the self-syncronized counter. These cannot be read speculatively so + * don't need an isb before them. + */ +static uint64_t +get_cntxctss(bool physical) +{ + uint64_t val; + + if (physical) + val = READ_SPECIALREG(CNTPCTSS_EL0_REG); + else + val = READ_SPECIALREG(CNTVCTSS_EL0_REG); + + return (val); +} +#endif + static int set_ctrl(uint32_t val, bool physical) { @@ -631,6 +650,7 @@ arm_tmr_attach(device_t dev) pcell_t clock; #endif #ifdef __aarch64__ + uint64_t id_aa64mmfr0_el1; int user_phys; #endif int error; @@ -641,6 +661,11 @@ arm_tmr_attach(device_t dev) return (ENXIO); sc->get_cntxct = &get_cntxct; +#ifdef __aarch64__ + if (get_kernel_reg(ID_AA64MMFR0_EL1, &id_aa64mmfr0_el1) && + ID_AA64MMFR0_ECV_VAL(id_aa64mmfr0_el1) >= ID_AA64MMFR0_ECV_IMPL) + sc->get_cntxct = &get_cntxctss; +#endif #ifdef FDT /* Get the base clock frequency */ node = ofw_bus_get_node(dev); @@ -882,32 +907,39 @@ DELAY(int usec) TSEXIT(); } -static bool +static cpu_feat_en wfxt_check(const struct cpu_feat *feat __unused, u_int midr __unused) { uint64_t id_aa64isar2; if (!get_kernel_reg(ID_AA64ISAR2_EL1, &id_aa64isar2)) - return (false); - return (ID_AA64ISAR2_WFxT_VAL(id_aa64isar2) != ID_AA64ISAR2_WFxT_NONE); + return (FEAT_ALWAYS_DISABLE); + if (ID_AA64ISAR2_WFxT_VAL(id_aa64isar2) >= ID_AA64ISAR2_WFxT_IMPL) + return (FEAT_DEFAULT_ENABLE); + + return (FEAT_ALWAYS_DISABLE); } -static void +static bool wfxt_enable(const struct cpu_feat *feat __unused, cpu_feat_errata errata_status __unused, u_int *errata_list __unused, u_int errata_count __unused) { /* will be called if wfxt_check returns true */ enable_wfxt = true; + return (true); } -static struct cpu_feat feat_wfxt = { - .feat_name = "FEAT_WFXT", - .feat_check = wfxt_check, - .feat_enable = wfxt_enable, - .feat_flags = CPU_FEAT_AFTER_DEV | CPU_FEAT_SYSTEM, -}; -DATA_SET(cpu_feat_set, feat_wfxt); +static void +wfxt_disabled(const struct cpu_feat *feat __unused) +{ + if (PCPU_GET(cpuid) == 0) + update_special_reg(ID_AA64ISAR2_EL1, ID_AA64ISAR2_WFxT_MASK, 0); +} + +CPU_FEAT(feat_wfxt, "WFE and WFI instructions with timeout", + wfxt_check, NULL, wfxt_enable, wfxt_disabled, + CPU_FEAT_AFTER_DEV | CPU_FEAT_SYSTEM); #endif static uint32_t diff --git a/sys/arm/arm/pmap-v6.c b/sys/arm/arm/pmap-v6.c index 78883296c5b7..6a0ece1e4d98 100644 --- a/sys/arm/arm/pmap-v6.c +++ b/sys/arm/arm/pmap-v6.c @@ -1246,7 +1246,7 @@ pmap_bootstrap(vm_offset_t firstaddr) } static void -pmap_init_reserved_pages(void) +pmap_init_reserved_pages(void *dummy __unused) { struct pcpu *pc; vm_offset_t pages; diff --git a/sys/arm/arm/pmu_fdt.c b/sys/arm/arm/pmu_fdt.c index 3e733f3e1b18..dd6087652e38 100644 --- a/sys/arm/arm/pmu_fdt.c +++ b/sys/arm/arm/pmu_fdt.c @@ -152,7 +152,7 @@ pmu_parse_intr(device_t dev, struct pmu_softc *sc) if (intr_is_per_cpu(sc->irq[0].res)) { if (has_affinity) { device_printf(dev, - "Per CPU interupt have declared affinity\n"); + "Per CPU interrupt have declared affinity\n"); err = ENXIO; goto done; } @@ -179,7 +179,7 @@ pmu_parse_intr(device_t dev, struct pmu_softc *sc) if (intr_is_per_cpu(sc->irq[i].res)) { - device_printf(dev, "Unexpected per CPU interupt\n"); + device_printf(dev, "Unexpected per CPU interrupt\n"); err = ENXIO; goto done; } diff --git a/sys/arm/arm/unwind.c b/sys/arm/arm/unwind.c index 7ad91a3e01a5..0d77074fae34 100644 --- a/sys/arm/arm/unwind.c +++ b/sys/arm/arm/unwind.c @@ -278,7 +278,7 @@ unwind_module_unloaded(struct linker_file *lf) * the unwind tables might be stripped, so instead we have to use the * _exidx_start/end symbols created by ldscript.arm. */ -static int +static void module_info_init(void *arg __unused) { struct linker_file thekernel; @@ -291,8 +291,6 @@ module_info_init(void *arg __unused) thekernel.exidx_addr = CADDR(&_exidx_start); thekernel.exidx_size = UADDR(&_exidx_end) - UADDR(&_exidx_start); populate_module_info(create_module_info(), &thekernel); - - return (0); } SYSINIT(unwind_init, SI_SUB_KMEM, SI_ORDER_ANY, module_info_init, NULL); diff --git a/sys/arm/broadcom/bcm2835/bcm2835_gpio.c b/sys/arm/broadcom/bcm2835/bcm2835_gpio.c index 48d1d2af5abc..ff5c4043dd86 100644 --- a/sys/arm/broadcom/bcm2835/bcm2835_gpio.c +++ b/sys/arm/broadcom/bcm2835/bcm2835_gpio.c @@ -840,10 +840,11 @@ bcm_gpio_attach(device_t dev) fdt_pinctrl_register(dev, "brcm,pins"); fdt_pinctrl_configure_tree(dev); - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) goto fail; + bus_attach_children(dev); return (0); fail: @@ -1320,6 +1321,10 @@ static device_method_t bcm_gpio_methods[] = { DEVMETHOD(device_attach, bcm_gpio_attach), DEVMETHOD(device_detach, bcm_gpio_detach), + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* GPIO protocol */ DEVMETHOD(gpio_get_bus, bcm_gpio_get_bus), DEVMETHOD(gpio_pin_max, bcm_gpio_pin_max), diff --git a/sys/arm/broadcom/bcm2835/raspberrypi_gpio.c b/sys/arm/broadcom/bcm2835/raspberrypi_gpio.c index 5a0f5cf2b1b3..b286654c6f18 100644 --- a/sys/arm/broadcom/bcm2835/raspberrypi_gpio.c +++ b/sys/arm/broadcom/bcm2835/raspberrypi_gpio.c @@ -404,10 +404,11 @@ rpi_fw_gpio_attach(device_t dev) } } free(names, M_OFWPROP); - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) goto fail; + bus_attach_children(dev); return (0); fail: diff --git a/sys/arm/conf/GENERIC b/sys/arm/conf/GENERIC index 7394f3842d43..22bb75993834 100644 --- a/sys/arm/conf/GENERIC +++ b/sys/arm/conf/GENERIC @@ -270,7 +270,3 @@ makeoptions MODULES_EXTRA+="dtb/nvidia" makeoptions MODULES_EXTRA+="dtb/rockchip" makeoptions MODULES_EXTRA+="dtb/rpi" makeoptions MODULES_EXTRA+="dtb/zynq" - -# SOC-specific modules -makeoptions MODULES_EXTRA+="allwinner" -makeoptions MODULES_EXTRA+="imx" diff --git a/sys/arm/conf/NOTES b/sys/arm/conf/NOTES index 920d721dc3ba..2bd41d911124 100644 --- a/sys/arm/conf/NOTES +++ b/sys/arm/conf/NOTES @@ -92,11 +92,6 @@ nodevice mps nodevice bnxt -# Build SOC-specific modules... - -makeoptions MODULES_EXTRA+="allwinner" -makeoptions MODULES_EXTRA+="imx" - # Build dtb files... makeoptions MODULES_EXTRA+="dtb/allwinner" diff --git a/sys/arm/conf/TEGRA124 b/sys/arm/conf/TEGRA124 index ad5532427eda..ff23e63f77bd 100644 --- a/sys/arm/conf/TEGRA124 +++ b/sys/arm/conf/TEGRA124 @@ -107,9 +107,9 @@ device ums # USB mouse # Wireless NIC cards #device wlan # 802.11 support #device wlan_wep # 802.11 WEP support +#device wlan_tkip # 802.11 TKIP support #device wlan_ccmp # 802.11 CCMP support #device wlan_gcmp # 802.11 GCMP support -#device wlan_tkip # 802.11 TKIP support #device wlan_amrr # AMRR transmit rate control algorithm # PCI diff --git a/sys/arm/freescale/imx/imx_gpio.c b/sys/arm/freescale/imx/imx_gpio.c index 7610d28af90e..60b8d79ab27e 100644 --- a/sys/arm/freescale/imx/imx_gpio.c +++ b/sys/arm/freescale/imx/imx_gpio.c @@ -861,13 +861,14 @@ imx51_gpio_attach(device_t dev) gpio_pic_register_isrcs(sc); intr_pic_register(dev, OF_xref_from_node(ofw_bus_get_node(dev))); #endif - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) { imx51_gpio_detach(dev); return (ENXIO); } + bus_attach_children(dev); return (0); } @@ -917,6 +918,10 @@ static device_method_t imx51_gpio_methods[] = { DEVMETHOD(device_detach, imx51_gpio_detach), #ifdef INTRNG + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* Interrupt controller interface */ DEVMETHOD(pic_disable_intr, gpio_pic_disable_intr), DEVMETHOD(pic_enable_intr, gpio_pic_enable_intr), diff --git a/sys/arm/freescale/vybrid/vf_gpio.c b/sys/arm/freescale/vybrid/vf_gpio.c index c81524a8a27e..b4e1ba9af586 100644 --- a/sys/arm/freescale/vybrid/vf_gpio.c +++ b/sys/arm/freescale/vybrid/vf_gpio.c @@ -147,13 +147,14 @@ vf_gpio_attach(device_t dev) "vf_gpio%d.%d", device_get_unit(dev), i); } - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) { bus_release_resources(dev, vf_gpio_spec, sc->res); mtx_destroy(&sc->sc_mtx); return (ENXIO); } + bus_attach_children(dev); return (0); } diff --git a/sys/arm/include/atomic.h b/sys/arm/include/atomic.h index f3313b136656..f66953710615 100644 --- a/sys/arm/include/atomic.h +++ b/sys/arm/include/atomic.h @@ -1103,11 +1103,9 @@ atomic_thread_fence_seq_cst(void) #define atomic_store_rel_int atomic_store_rel_32 #define atomic_swap_int atomic_swap_32 -/* - * For: - * - atomic_load_acq_8 - * - atomic_load_acq_16 - */ #include <sys/_atomic_subword.h> +#define atomic_set_short atomic_set_16 +#define atomic_clear_short atomic_clear_16 + #endif /* _MACHINE_ATOMIC_H_ */ diff --git a/sys/arm/include/ieeefp.h b/sys/arm/include/ieeefp.h index 57dd058b8a95..57719b883d58 100644 --- a/sys/arm/include/ieeefp.h +++ b/sys/arm/include/ieeefp.h @@ -49,4 +49,14 @@ typedef enum { #define fp_except_t int +/* Augment the userland declarations. */ +__BEGIN_DECLS +extern fp_rnd_t fpgetround(void); +extern fp_rnd_t fpsetround(fp_rnd_t); +extern fp_except_t fpgetmask(void); +extern fp_except_t fpsetmask(fp_except_t); +extern fp_except_t fpgetsticky(void); +extern fp_except_t fpsetsticky(fp_except_t); +__END_DECLS + #endif /* _MACHINE_IEEEFP_H_ */ diff --git a/sys/arm/include/kexec.h b/sys/arm/include/kexec.h new file mode 100644 index 000000000000..50391d32812a --- /dev/null +++ b/sys/arm/include/kexec.h @@ -0,0 +1,38 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2025 Juniper Networks, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _ARM_KEXEC_H_ +#define _ARM_KEXEC_H_ + +int +kexec_load_md(struct kexec_image *image) +{ + return (ENOSYS); +} + +#define kexec_reboot_md(x) do {} while (0) +#endif /* _ARM_KEXEC_H_ */ diff --git a/sys/arm/mv/a37x0_gpio.c b/sys/arm/mv/a37x0_gpio.c index 86110ff87ab1..754663d2991e 100644 --- a/sys/arm/mv/a37x0_gpio.c +++ b/sys/arm/mv/a37x0_gpio.c @@ -291,10 +291,11 @@ a37x0_gpio_attach(device_t dev) if (sc->sc_npins > sc->sc_max_pins) return (ENXIO); - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) return (ENXIO); + bus_attach_children(dev); return (0); } diff --git a/sys/arm/mv/gpio.c b/sys/arm/mv/gpio.c index 934c00236153..b3c2314fb2d6 100644 --- a/sys/arm/mv/gpio.c +++ b/sys/arm/mv/gpio.c @@ -340,7 +340,7 @@ mv_gpio_attach(device_t dev) if (rv != 0) return (rv); - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) { mtx_destroy(&sc->mutex); bus_release_resource(dev, SYS_RES_IRQ, @@ -348,6 +348,7 @@ mv_gpio_attach(device_t dev) return (ENXIO); } + bus_attach_children(dev); return (0); } diff --git a/sys/arm/mv/mvebu_gpio.c b/sys/arm/mv/mvebu_gpio.c index 7acdfff539dc..c27d5a204052 100644 --- a/sys/arm/mv/mvebu_gpio.c +++ b/sys/arm/mv/mvebu_gpio.c @@ -804,12 +804,13 @@ mvebu_gpio_attach(device_t dev) } } - sc->busdev = gpiobus_attach_bus(dev); + sc->busdev = gpiobus_add_bus(dev); if (sc->busdev == NULL) { mvebu_gpio_detach(dev); return (ENXIO); } + bus_attach_children(dev); return (0); } @@ -838,6 +839,10 @@ static device_method_t mvebu_gpio_methods[] = { DEVMETHOD(device_attach, mvebu_gpio_attach), DEVMETHOD(device_detach, mvebu_gpio_detach), + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* Interrupt controller interface */ DEVMETHOD(pic_disable_intr, mvebu_gpio_pic_disable_intr), DEVMETHOD(pic_enable_intr, mvebu_gpio_pic_enable_intr), diff --git a/sys/arm/nvidia/tegra_gpio.c b/sys/arm/nvidia/tegra_gpio.c index e37fd69a121e..ce24fccd3a40 100644 --- a/sys/arm/nvidia/tegra_gpio.c +++ b/sys/arm/nvidia/tegra_gpio.c @@ -818,12 +818,13 @@ tegra_gpio_attach(device_t dev) return (ENXIO); } - sc->busdev = gpiobus_attach_bus(dev); + sc->busdev = gpiobus_add_bus(dev); if (sc->busdev == NULL) { tegra_gpio_detach(dev); return (ENXIO); } + bus_attach_children(dev); return (0); } @@ -852,6 +853,10 @@ static device_method_t tegra_gpio_methods[] = { DEVMETHOD(device_attach, tegra_gpio_attach), DEVMETHOD(device_detach, tegra_gpio_detach), + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* Interrupt controller interface */ DEVMETHOD(pic_disable_intr, tegra_gpio_pic_disable_intr), DEVMETHOD(pic_enable_intr, tegra_gpio_pic_enable_intr), diff --git a/sys/arm/ti/clk/ti_clkctrl.c b/sys/arm/ti/clk/ti_clkctrl.c index 72fa8548d4f8..06e558d140f2 100644 --- a/sys/arm/ti/clk/ti_clkctrl.c +++ b/sys/arm/ti/clk/ti_clkctrl.c @@ -284,9 +284,9 @@ create_clkctrl(struct ti_clkctrl_softc *sc, cell_t *reg, uint32_t index, uint32_ /* * Check out XX_CLKCTRL-INDEX(offset)-macro dance in - * sys/gnu/dts/dts/include/dt-bindings/clock/am3.h - * sys/gnu/dts/dts/include/dt-bindings/clock/am4.h - * sys/gnu/dts/dts/include/dt-bindings/clock/dra7.h + * sys/contrib/device-tree/include/dt-bindings/clock/am3.h + * sys/contrib/device-tree/include/dt-bindings/clock/am4.h + * sys/contrib/device-tree/include/dt-bindings/clock/dra7.h * reg[0] are in practice the same as the offset described in the dts. */ /* special_gdbclk_reg are 0 or 1 */ diff --git a/sys/arm/ti/ti_gpio.c b/sys/arm/ti/ti_gpio.c index aceb3d63204e..b7e9909b8548 100644 --- a/sys/arm/ti/ti_gpio.c +++ b/sys/arm/ti/ti_gpio.c @@ -674,12 +674,13 @@ ti_gpio_attach(device_t dev) } } - sc->sc_busdev = gpiobus_attach_bus(dev); + sc->sc_busdev = gpiobus_add_bus(dev); if (sc->sc_busdev == NULL) { ti_gpio_detach(dev); return (ENXIO); } + bus_attach_children(dev); return (0); } @@ -1047,6 +1048,10 @@ static device_method_t ti_gpio_methods[] = { DEVMETHOD(device_attach, ti_gpio_attach), DEVMETHOD(device_detach, ti_gpio_detach), + /* Bus interface */ + DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), + DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), + /* GPIO protocol */ DEVMETHOD(gpio_get_bus, ti_gpio_get_bus), DEVMETHOD(gpio_pin_max, ti_gpio_pin_max), diff --git a/sys/arm/ti/ti_pruss.c b/sys/arm/ti/ti_pruss.c index 4e9f2022240c..bae1de9f2ddf 100644 --- a/sys/arm/ti/ti_pruss.c +++ b/sys/arm/ti/ti_pruss.c @@ -793,6 +793,7 @@ static const struct filterops ti_pruss_kq_read = { .f_isfd = 1, .f_detach = ti_pruss_irq_kqread_detach, .f_event = ti_pruss_irq_kqevent, + .f_copy = knote_triv_copy, }; static void diff --git a/sys/arm/xilinx/zy7_gpio.c b/sys/arm/xilinx/zy7_gpio.c index 71b6fc3c0586..2434e43bf27c 100644 --- a/sys/arm/xilinx/zy7_gpio.c +++ b/sys/arm/xilinx/zy7_gpio.c @@ -441,12 +441,13 @@ zy7_gpio_attach(device_t dev) return (ENOMEM); } - sc->busdev = gpiobus_attach_bus(dev); + sc->busdev = gpiobus_add_bus(dev); if (sc->busdev == NULL) { zy7_gpio_detach(dev); return (ENOMEM); } + bus_attach_children(dev); return (0); } |