Home
last modified time | relevance | path

Searched refs:lpc (Results 1 – 25 of 174) sorted by relevance

1234567

/openbmc/qemu/hw/isa/
H A Dlpc_ich9.c74 static void ich9_cc_update(ICH9LPCState *lpc) in ich9_cc_update() argument
95 ich9_cc_update_ir(lpc->irr[slot], in ich9_cc_update()
96 pci_get_word(lpc->chip_config + *offset)); in ich9_cc_update()
106 lpc->irr[30][pci_intx] = pci_intx + 4; in ich9_cc_update()
110 static void ich9_cc_init(ICH9LPCState *lpc) in ich9_cc_init() argument
126 lpc->irr[slot][intx] = (slot + intx) % 4 + 4; in ich9_cc_init()
129 ich9_cc_update(lpc); in ich9_cc_init()
132 static void ich9_cc_reset(ICH9LPCState *lpc) in ich9_cc_reset() argument
134 uint8_t *c = lpc->chip_config; in ich9_cc_reset()
136 memset(lpc->chip_config, 0, sizeof(lpc->chip_config)); in ich9_cc_reset()
[all …]
/openbmc/qemu/hw/ppc/
H A Dpnv_lpc.c239 bool pnv_lpc_opb_read(PnvLpcController *lpc, uint32_t addr, in pnv_lpc_opb_read() argument
243 return !address_space_read(&lpc->opb_as, addr, MEMTXATTRS_UNSPECIFIED, in pnv_lpc_opb_read()
247 bool pnv_lpc_opb_write(PnvLpcController *lpc, uint32_t addr, in pnv_lpc_opb_write() argument
251 return !address_space_write(&lpc->opb_as, addr, MEMTXATTRS_UNSPECIFIED, in pnv_lpc_opb_write()
265 static void pnv_lpc_do_eccb(PnvLpcController *lpc, uint64_t cmd) in pnv_lpc_do_eccb() argument
280 success = pnv_lpc_opb_read(lpc, opb_addr, data, sz); in pnv_lpc_do_eccb()
282 lpc->eccb_stat_reg = ECCB_STAT_OP_DONE | in pnv_lpc_do_eccb()
288 lpc->eccb_stat_reg = ECCB_STAT_OP_DONE | in pnv_lpc_do_eccb()
292 data[0] = lpc->eccb_data_reg >> 24; in pnv_lpc_do_eccb()
293 data[1] = lpc->eccb_data_reg >> 16; in pnv_lpc_do_eccb()
[all …]
H A Dpnv_adu.c125 pnv_lpc_opb_read(adu->lpc, lpc_addr, (void *)&data, lpc_size); in pnv_adu_xscom_write()
151 pnv_lpc_opb_write(adu->lpc, lpc_addr, (void *)&data, lpc_size); in pnv_adu_xscom_write()
180 assert(adu->lpc); in pnv_adu_realize()
189 DEFINE_PROP_LINK("lpc", PnvADU, lpc, TYPE_PNV_LPC, PnvLpcController *),
/openbmc/linux/drivers/phy/
H A Dphy-lpc18xx-usb-otg.c29 struct lpc18xx_usb_otg_phy *lpc = phy_get_drvdata(phy); in lpc18xx_usb_otg_phy_init() local
33 ret = clk_set_rate(lpc->clk, 480000000); in lpc18xx_usb_otg_phy_init()
37 return clk_prepare(lpc->clk); in lpc18xx_usb_otg_phy_init()
42 struct lpc18xx_usb_otg_phy *lpc = phy_get_drvdata(phy); in lpc18xx_usb_otg_phy_exit() local
44 clk_unprepare(lpc->clk); in lpc18xx_usb_otg_phy_exit()
51 struct lpc18xx_usb_otg_phy *lpc = phy_get_drvdata(phy); in lpc18xx_usb_otg_phy_power_on() local
54 ret = clk_enable(lpc->clk); in lpc18xx_usb_otg_phy_power_on()
59 ret = regmap_update_bits(lpc->reg, LPC18XX_CREG_CREG0, in lpc18xx_usb_otg_phy_power_on()
62 clk_disable(lpc->clk); in lpc18xx_usb_otg_phy_power_on()
71 struct lpc18xx_usb_otg_phy *lpc = phy_get_drvdata(phy); in lpc18xx_usb_otg_phy_power_off() local
[all …]
/openbmc/openbmc/meta-phosphor/recipes-phosphor/ipmi/
H A Dphosphor-ipmi-flash_git.bb26 # Only one type of p2a or lpc can be enabled.
27 PACKAGECONFIG[aspeed-p2a] = "-Dp2a-type=aspeed-p2a,,,,,aspeed-lpc nuvoton-lpc nuvoton-p2a-vga nuvot…
28 PACKAGECONFIG[aspeed-lpc] = "-Dlpc-type=aspeed-lpc,,,,,aspeed-p2a nuvoton-lpc nuvoton-p2a-vga nuvot…
29 PACKAGECONFIG[nuvoton-lpc] = "-Dlpc-type=nuvoton-lpc,,,,,aspeed-p2a aspeed-lpc nuvoton-p2a-vga nuvo…
30 PACKAGECONFIG[nuvoton-p2a-vga] = "-Dp2a-type=nuvoton-p2a-vga,,,,,aspeed-p2a aspeed-lpc nuvoton-lpc …
31 …voton-p2a-mbox] = "-Dp2a-type=nuvoton-p2a-mbox,,,,,aspeed-p2a aspeed-lpc nuvoton-lpc nuvoton-p2a-v…
/openbmc/linux/Documentation/devicetree/bindings/watchdog/
H A Dst_lpc_wdt.txt7 [See: ../rtc/rtc-st-lpc.txt for RTC options]
8 [See: ../timer/st,stih407-lpc for Clocksource options]
12 - compatible : Should be: "st,stih407-lpc"
16 - st,lpc-mode : The LPC can run either one of three modes:
33 lpc@fde05000 {
34 compatible = "st,stih407-lpc";
39 st,lpc-mode = <ST_LPC_MODE_WDT>;
/openbmc/linux/Documentation/devicetree/bindings/timer/
H A Dst,stih407-lpc8 [See: ../rtc/rtc-st-lpc.txt for RTC options]
12 - compatible : Must be: "st,stih407-lpc"
16 - st,lpc-mode : The LPC can run either one of three modes:
23 lpc@fde05000 {
24 compatible = "st,stih407-lpc";
27 st,lpc-mode = <ST_LPC_MODE_CLKSRC>;
/openbmc/linux/Documentation/devicetree/bindings/rtc/
H A Drtc-st-lpc.txt8 [See: ../timer/st,stih407-lpc for Clocksource options]
12 - compatible : Must be: "st,stih407-lpc"
16 - st,lpc-mode : The LPC can run either one of three modes:
23 lpc@fde05000 {
24 compatible = "st,stih407-lpc";
27 st,lpc-mode = <ST_LPC_MODE_RTC>;
/openbmc/qemu/hw/acpi/
H A Dich9.c470 ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev); in ich9_pm_device_pre_plug_cb() local
478 uint64_t negotiated = lpc->smi_negotiated_features; in ich9_pm_device_pre_plug_cb()
492 ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev); in ich9_pm_device_plug_cb() local
498 acpi_memory_plug_cb(hotplug_dev, &lpc->pm.acpi_memory_hotplug, in ich9_pm_device_plug_cb()
502 if (lpc->pm.cpu_hotplug_legacy) { in ich9_pm_device_plug_cb()
503 legacy_acpi_cpu_plug_cb(hotplug_dev, &lpc->pm.gpe_cpu, dev, errp); in ich9_pm_device_plug_cb()
505 acpi_cpu_plug_cb(hotplug_dev, &lpc->pm.cpuhp_state, dev, errp); in ich9_pm_device_plug_cb()
508 acpi_pcihp_device_plug_cb(hotplug_dev, &lpc->pm.acpi_pci_hotplug, in ich9_pm_device_plug_cb()
519 ICH9LPCState *lpc = ICH9_LPC_DEVICE(hotplug_dev); in ich9_pm_device_unplug_request_cb() local
523 &lpc->pm.acpi_memory_hotplug, dev, in ich9_pm_device_unplug_request_cb()
[all …]
H A Dich9_timer.c22 ICH9LPCState *lpc; in ich9_pm_update_swsmi_timer() local
25 lpc = container_of(pm, ICH9LPCState, pm); in ich9_pm_update_swsmi_timer()
27 (pci_get_word(lpc->d.config + ICH9_LPC_GEN_PMCON_3) & 0xc0) >> 6; in ich9_pm_update_swsmi_timer()
63 ICH9LPCState *lpc; in ich9_pm_update_periodic_timer() local
66 lpc = container_of(pm, ICH9LPCState, pm); in ich9_pm_update_periodic_timer()
67 per_smi_sel = pci_get_word(lpc->d.config + ICH9_LPC_GEN_PMCON_1) & 3; in ich9_pm_update_periodic_timer()
/openbmc/hiomapd/
H A Dconfigure.ac17 AC_CHECK_HEADER(linux/aspeed-lpc-ctrl.h,[HAVE_UAPI_LINUX_LPC_CTRL_H=""],[HAVE_UAPI_LINUX_LPC_CTRL_H…
19 …lpc-ctrl.h: Attempting to download locally for building from https://git.kernel.org/pub/scm/linux/…
20 …lpc-ctrl.h && mkdir -p linux && wget --quiet https://git.kernel.org/pub/scm/linux/kernel/git/gregk…
/openbmc/phosphor-mboxd/
H A Dconfigure.ac17 AC_CHECK_HEADER(linux/aspeed-lpc-ctrl.h,[HAVE_UAPI_LINUX_LPC_CTRL_H=""],[HAVE_UAPI_LINUX_LPC_CTRL_H…
19 …lpc-ctrl.h: Attempting to download locally for building from https://git.kernel.org/pub/scm/linux/…
20 …lpc-ctrl.h && mkdir -p linux && wget --quiet https://git.kernel.org/pub/scm/linux/kernel/git/gregk…
/openbmc/qemu/hw/arm/
H A Daspeed_ast2400.c246 object_initialize_child(obj, "lpc", &s->lpc, TYPE_ASPEED_LPC); in aspeed_ast2400_soc_init()
486 if (!sysbus_realize(SYS_BUS_DEVICE(&s->lpc), errp)) { in aspeed_ast2400_soc_realize()
489 aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->lpc), 0, sc->memmap[ASPEED_DEV_LPC]); in aspeed_ast2400_soc_realize()
492 sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 0, in aspeed_ast2400_soc_realize()
504 sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_1, in aspeed_ast2400_soc_realize()
505 qdev_get_gpio_in(DEVICE(&s->lpc), aspeed_lpc_kcs_1)); in aspeed_ast2400_soc_realize()
507 sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_2, in aspeed_ast2400_soc_realize()
508 qdev_get_gpio_in(DEVICE(&s->lpc), aspeed_lpc_kcs_2)); in aspeed_ast2400_soc_realize()
510 sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_3, in aspeed_ast2400_soc_realize()
511 qdev_get_gpio_in(DEVICE(&s->lpc), aspeed_lpc_kcs_3)); in aspeed_ast2400_soc_realize()
[all …]
/openbmc/openbmc/meta-openembedded/meta-multimedia/recipes-multimedia/flite/flite/
H A D0001-Remove-defining-const-as-nothing.patch51 @@ -132,16 +129,16 @@ cst_sts *find_sts(cst_wave *sig, cst_track *lpc)
52 lpc->frames[i],lpc->num_channels,
57 sts[i].frame = cst_alloc(unsigned short,lpc->num_channels-1);
58 for (j=1; j < lpc->num_channels; j++)
61 (((lpc->frames[i][j]-lpc_min)/lpc_range)*65535);
71 @@ -189,7 +186,7 @@ cst_sts *find_sts(cst_wave *sig, cst_track *lpc)
/openbmc/linux/arch/arm/boot/dts/aspeed/
H A Daspeed-bmc-amd-ethanolx.dts251 aspeed,lpc-io-reg = <0x60>;
256 aspeed,lpc-io-reg = <0x62>;
261 aspeed,lpc-io-reg = <0xCA2>;
266 aspeed,lpc-io-reg = <0x97DE>;
275 //Enable lpc clock
281 aspeed,lpc-io-reg = <0x3f8>;
282 aspeed,lpc-interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
/openbmc/u-boot/arch/x86/cpu/intel_common/
H A Dcpu.c33 struct udevice *dev, *lpc; in cpu_common_init() local
55 ret = uclass_first_device(UCLASS_LPC, &lpc); in cpu_common_init()
58 if (!lpc) in cpu_common_init()
/openbmc/linux/arch/powerpc/platforms/powernv/
H A Dopal-lpc.c187 struct lpc_debugfs_entry *lpc = filp->private_data; in lpc_debug_read() local
204 if (lpc->lpc_type == OPAL_LPC_FW) { in lpc_debug_read()
210 rc = opal_lpc_read(opal_lpc_chip_id, lpc->lpc_type, pos, in lpc_debug_read()
278 struct lpc_debugfs_entry *lpc = filp->private_data; in lpc_debug_write() local
295 if (lpc->lpc_type == OPAL_LPC_FW) { in lpc_debug_write()
334 rc = opal_lpc_write(opal_lpc_chip_id, lpc->lpc_type, pos, in lpc_debug_write()
/openbmc/qemu/include/hw/ppc/
H A Dpnv_lpc.h112 bool pnv_lpc_opb_read(PnvLpcController *lpc, uint32_t addr,
114 bool pnv_lpc_opb_write(PnvLpcController *lpc, uint32_t addr,
117 ISABus *pnv_lpc_isa_create(PnvLpcController *lpc, bool use_cpld, Error **errp);
/openbmc/hiomapd/test/
H A DMakefile.am.include6 lpc.c \
14 lpc.c \
21 lpc.c \
28 lpc.c \
/openbmc/phosphor-ipmi-flash/bmc/firmware-handler/
H A Dmeson.build71 if (get_option('lpc-type') == 'aspeed-lpc' or
76 if (get_option('lpc-type') == 'nuvoton-lpc' or
/openbmc/openbmc/meta-facebook/meta-harma/recipes-phosphor/console/obmc-console/
H A Dsetup-uart-routing4 echo -ne "$1" > /sys/devices/platform/ahb/1e780000.apb/1e789000.lpc/1e789098.uart-routing/"$2"
5 echo -ne "$2" > /sys/devices/platform/ahb/1e780000.apb/1e789000.lpc/1e789098.uart-routing/"$1"
/openbmc/phosphor-mboxd/test/
H A Dmbox.c199 struct tmpf lpc; member
207 tmpf_destroy(&test.lpc); in cleanup()
228 rc = tmpf_init(&test.lpc, "lpc-store.XXXXXX"); in mbox_create_test_context()
251 rc = __init_lpc_dev(&test.context, test.lpc.path); in mbox_create_test_context()
254 rc = fallocate(test.lpc.fd, 0, 0, test.context.mem_size); in mbox_create_test_context()
/openbmc/linux/drivers/soc/aspeed/
H A DMakefile2 obj-$(CONFIG_ASPEED_LPC_CTRL) += aspeed-lpc-ctrl.o
3 obj-$(CONFIG_ASPEED_LPC_SNOOP) += aspeed-lpc-snoop.o
/openbmc/phosphor-ipmi-flash/
H A Dmeson.build63 if get_option('lpc-type') != 'none'
70 or get_option('lpc-type') == 'none' \
115 'aspeed-lpc' : '-DASPEED_LPC',
116 'nuvoton-lpc' : '-DNUVOTON_LPC',
120 if get_option('lpc-type') == option_key
/openbmc/u-boot/arch/x86/cpu/ivybridge/
H A Dcpu.c130 struct udevice *dev, *lpc; in checkcpu() local
176 uclass_first_device(UCLASS_LPC, &lpc); in checkcpu()
177 enable_usb_bar(pci_get_controller(lpc->parent)); in checkcpu()

1234567