| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | pmic-cpcap.c | 36 * @uv: microvolts DC to convert
39 * generate an output voltage equal to or greater than @uv microvolts DC.
41 static unsigned char omap_cpcap_uv_to_vsel(unsigned long uv) in omap_cpcap_uv_to_vsel() argument
43 if (uv < 600000) in omap_cpcap_uv_to_vsel()
44 uv = 600000; in omap_cpcap_uv_to_vsel()
45 else if (uv > 1450000) in omap_cpcap_uv_to_vsel()
46 uv = 1450000; in omap_cpcap_uv_to_vsel()
47 return DIV_ROUND_UP(uv - 600000, 12500); in omap_cpcap_uv_to_vsel()
100 * @uv: microvolts DC to convert
103 * generate an output voltage equal to or greater than @uv microvolts DC.
[all …]
|
| D | omap_twl.c | 49 static u8 twl4030_uv_to_vsel(unsigned long uv) in twl4030_uv_to_vsel() argument
51 return DIV_ROUND_UP(uv - 600000, 12500); in twl4030_uv_to_vsel()
88 static u8 twl6030_uv_to_vsel(unsigned long uv) in twl6030_uv_to_vsel() argument
104 if (!uv) in twl6030_uv_to_vsel()
113 if (uv > twl6030_vsel_to_uv(0x39)) { in twl6030_uv_to_vsel()
114 if (uv == 1350000) in twl6030_uv_to_vsel()
117 __func__, uv, twl6030_vsel_to_uv(0x39)); in twl6030_uv_to_vsel()
122 return DIV_ROUND_UP(uv - 709000, 12660) + 1; in twl6030_uv_to_vsel()
124 return DIV_ROUND_UP(uv - 607700, 12660) + 1; in twl6030_uv_to_vsel()
|
| /kernel/linux/linux-5.10/arch/x86/kernel/apic/ |
| D | x2apic_uv_x.c | 6 * SGI UV APIC functions (note: not an Intel compatible APIC)
22 #include <asm/uv/uv_mmrs.h>
23 #include <asm/uv/uv_hub.h>
24 #include <asm/uv/bios.h>
25 #include <asm/uv/uv.h>
40 /* Information derived from CPUID and some UV MMRs */
64 panic("UV: error: undefined MMR: %s\n", str); in uv_undefined()
66 pr_crit("UV: error: undefined MMR: %s\n", str); in uv_undefined()
122 "UV: WARN: GAM_ADDR_MAP_CONFIG is not available\n"); in early_get_pnodeid()
134 pr_info("UV: n_skt:%d pnmsk:%x pn:%x\n", in early_get_pnodeid()
[all …]
|
| /kernel/linux/linux-5.10/arch/x86/platform/uv/ |
| D | uv_nmi.c | 28 #include <asm/uv/uv.h>
29 #include <asm/uv/uv_hub.h>
30 #include <asm/uv/uv_mmrs.h>
33 * UV handler for NMI
41 * We also have to lessen UV Hub MMR accesses as much as possible as this
42 * disrupts the UV Hub's primary mission of directing NumaLink traffic and
50 * IPI(NMI) signal as mentioned above, and does not read the UV Hub's MMR.
71 /* UV hubless values */
217 pr_info("UV: New NMI action:%s\n", uv_nmi_action); in param_set_action()
221 pr_err("UV: Invalid NMI action:%s, valid actions are:\n", arg); in param_set_action()
[all …]
|
| D | uv_irq.c | 6 * SGI UV IRQ functions
18 #include <asm/uv/uv_irq.h>
19 #include <asm/uv/uv_hub.h>
68 .name = "UV-CORE",
93 if (info->uv.limit == UV_AFFINITY_CPU) in uv_domain_alloc()
98 chip_data->pnode = uv_blade_to_pnode(info->uv.blade); in uv_domain_alloc()
99 chip_data->offset = info->uv.offset; in uv_domain_alloc()
101 handle_percpu_irq, NULL, info->uv.name); in uv_domain_alloc()
165 fn = irq_domain_alloc_named_fwnode("UV-CORE"); in uv_get_irq_domain()
196 info.uv.limit = limit; in uv_setup_irq()
[all …]
|
| D | bios_uv.c | 16 #include <asm/uv/bios.h>
17 #include <asm/uv/uv_hub.h>
31 * BIOS does not support UV systab in __uv_bios_call()
179 pr_crit("UV: UVsystab: missing\n"); in get_uv_systab_phys()
196 pr_err("UV: UVsystab: bad signature!\n"); in uv_bios_init()
201 /* Starting with UV4 the UV systab size is variable */ in uv_bios_init()
208 pr_err("UV: UVsystab: ioremap(%d) failed!\n", size); in uv_bios_init()
212 pr_info("UV: UVsystab: Revision:%x\n", uv_systab->revision); in uv_bios_init()
|
| D | uv_time.c | 12 #include <asm/uv/uv_mmrs.h>
13 #include <asm/uv/uv_hub.h>
14 #include <asm/uv/bios.h>
15 #include <asm/uv/uv.h>
272 * Starting with HUB rev 2.0, the UV RTC register is replicated across all
350 printk(KERN_INFO "UV RTC clocksource failed rc %d\n", rc); in uv_rtc_setup_clock()
352 printk(KERN_INFO "UV RTC clocksource registered freq %lu MHz\n", in uv_rtc_setup_clock()
383 printk(KERN_INFO "UV RTC clockevents registered\n"); in uv_rtc_setup_clock()
389 printk(KERN_INFO "UV RTC clockevents failed rc %d\n", rc); in uv_rtc_setup_clock()
|
| D | uv_sysfs.c | 3 * This file supports the /sys/firmware/sgi_uv interfaces for SGI UV.
10 #include <asm/uv/bios.h>
11 #include <asm/uv/uv.h>
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/volt/ |
| D | gk20a.c | 96 int i, uv; in gk20a_volt_vid_get() local
98 uv = regulator_get_voltage(volt->vdd); in gk20a_volt_vid_get()
101 if (volt->base.vid[i].uv >= uv) in gk20a_volt_vid_get()
113 nvkm_debug(subdev, "set voltage as %duv\n", volt->base.vid[vid].uv); in gk20a_volt_vid_set()
114 return regulator_set_voltage(volt->vdd, volt->base.vid[vid].uv, 1200000); in gk20a_volt_vid_set()
123 int target_uv = volt->base.vid[id].uv; in gk20a_volt_set_id()
152 int i, uv; in gk20a_volt_ctor() local
156 uv = regulator_get_voltage(tdev->vdd); in gk20a_volt_ctor()
157 nvkm_debug(&volt->base.subdev, "the default voltage is %duV\n", uv); in gk20a_volt_ctor()
164 volt->base.vid[i].uv = max( in gk20a_volt_ctor()
[all …]
|
| D | base.c | 43 return volt->vid[i].uv; in nvkm_volt_get()
51 nvkm_volt_set(struct nvkm_volt *volt, u32 uv) in nvkm_volt_set() argument
57 return volt->func->volt_set(volt, uv); in nvkm_volt_set()
60 int err = volt->vid[i].uv - uv; in nvkm_volt_set()
71 nvkm_error(subdev, "couldn't set %iuv\n", uv); in nvkm_volt_set()
76 nvkm_debug(subdev, "set req %duv to %duv: %d\n", uv, in nvkm_volt_set()
77 volt->vid[best].uv, ret); in nvkm_volt_set()
203 volt->vid[volt->vid_nr].uv = info.base; in nvkm_volt_parse_bios()
218 volt->vid[volt->vid_nr].uv = ivid.voltage; in nvkm_volt_parse_bios()
315 volt->vid[i].vid, volt->vid[i].uv); in nvkm_volt_ctor()
|
| /kernel/linux/linux-5.10/drivers/clk/tegra/ |
| D | cvb.c | 29 int uv; in round_cvb_voltage() local
33 uv = max(mv * 1000, offset) - offset; in round_cvb_voltage()
34 uv = DIV_ROUND_UP(uv, step) * align->step_uv + align->offset_uv; in round_cvb_voltage()
35 return uv / 1000; in round_cvb_voltage()
46 int uv; in round_voltage() local
48 uv = max(mv * 1000, align->offset_uv) - align->offset_uv; in round_voltage()
49 uv = (uv + (up ? align->step_uv - 1 : 0)) / align->step_uv; in round_voltage()
50 return (uv * align->step_uv + align->offset_uv) / 1000; in round_voltage()
|
| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | mp886x.c | 130 static inline unsigned int mp8869_scale(unsigned int uv, u32 r1, u32 r2) in mp8869_scale() argument
132 u32 tmp = uv * r1 / r2; in mp8869_scale()
134 return uv + tmp; in mp8869_scale()
140 int ret, uv; in mp8869_get_voltage_sel() local
150 uv = rdev->desc->min_uV; in mp8869_get_voltage_sel()
151 uv = mp8869_scale(uv, di->r[0], di->r[1]); in mp8869_get_voltage_sel()
152 return regulator_map_voltage_linear(rdev, uv, uv); in mp8869_get_voltage_sel()
218 int ret, uv; in mp8867_get_voltage_sel() local
232 uv = regulator_list_voltage_linear(rdev, val); in mp8867_get_voltage_sel()
233 uv = mp8869_scale(uv, di->r[0], di->r[1]); in mp8867_get_voltage_sel()
[all …]
|
| D | qcom_rpm-regulator.c | 28 struct request_member uV; /* used if voltage is in uV */ member
58 int uV; member
108 .uV = { 0, 0x007FFFFF, 0 },
119 .uV = { 0, 0x007FFFFF, 0 },
142 .uV = { 0, 0x007FFFFF, 0 },
213 int uV; in rpm_reg_set_mV_sel() local
218 uV = regulator_list_voltage_linear_range(rdev, selector); in rpm_reg_set_mV_sel()
219 if (uV < 0) in rpm_reg_set_mV_sel()
220 return uV; in rpm_reg_set_mV_sel()
224 ret = rpm_reg_write(vreg, req, uV / 1000); in rpm_reg_set_mV_sel()
[all …]
|
| /kernel/linux/linux-5.10/arch/ia64/uv/kernel/ |
| D | setup.c | 6 * SGI UV Core Functions
15 #include <asm/uv/uv.h>
16 #include <asm/uv/uv_mmrs.h>
17 #include <asm/uv/uv_hub.h>
80 !strcmp(xsdt->header.oem_table_id + 4, "UV")) in uv_probe_system_type()
100 printk(KERN_DEBUG "UV: global MMR base 0x%lx\n", mmr_base); in uv_setup()
117 printk(KERN_DEBUG "UV cpu %d, nid %d\n", cpu, nid); in uv_setup()
|
| /kernel/linux/linux-5.10/drivers/misc/sgi-xp/ |
| D | xpc_uv.c | 10 * Cross Partition Communication (XPC) uv-based functions.
26 #include <asm/uv/uv_hub.h>
28 #include <asm/uv/bios.h>
29 #include <asm/uv/uv_irq.h>
79 part_uv = &xpc_partitions[partid].sn.uv; in xpc_setup_partitions_uv()
96 part_uv = &xpc_partitions[partid].sn.uv; in xpc_teardown_partitions_uv()
385 if (part->sn.uv.act_state_req == 0) in xpc_process_activate_IRQ_rcvd_uv()
391 act_state_req = part->sn.uv.act_state_req; in xpc_process_activate_IRQ_rcvd_uv()
392 part->sn.uv.act_state_req = 0; in xpc_process_activate_IRQ_rcvd_uv()
408 XPC_DEACTIVATE_PARTITION(part, part->sn.uv.reason); in xpc_process_activate_IRQ_rcvd_uv()
[all …]
|
| /kernel/linux/linux-5.10/drivers/soc/rockchip/ |
| D | io-domain.c | 80 int uV) in rockchip_iodomain_write() argument
87 val = (uV > MAX_VOLTAGE_1_8) ? 0 : 1; in rockchip_iodomain_write()
106 int uV; in rockchip_iodomain_notify() local
125 uV = max_t(unsigned long, pvc_data->old_uV, pvc_data->max_uV); in rockchip_iodomain_notify()
128 uV = (unsigned long)data; in rockchip_iodomain_notify()
133 dev_dbg(supply->iod->dev, "Setting to %d\n", uV); in rockchip_iodomain_notify()
135 if (uV > MAX_VOLTAGE_3_3) { in rockchip_iodomain_notify()
136 dev_err(supply->iod->dev, "Voltage too high: %d\n", uV); in rockchip_iodomain_notify()
142 ret = rockchip_iodomain_write(supply, uV); in rockchip_iodomain_notify()
146 dev_dbg(supply->iod->dev, "Setting to %d done\n", uV); in rockchip_iodomain_notify()
[all …]
|
| /kernel/linux/linux-5.10/arch/x86/include/asm/uv/ |
| D | uv_hub.h | 6 * SGI UV architectural definitions
23 #include <asm/uv/uv.h>
24 #include <asm/uv/uv_mmrs.h>
25 #include <asm/uv/bios.h>
43 * equal to 0. Most addressing macros that target UV hub chips
70 * Memory/UV-HUB Processor Socket Address Format:
223 * HUB revision ranges for each UV HUB architecture.
254 /* Any UV Hubbed System */
354 * Note there are NO leds on a UV system. This register is only
377 * addresses, and UV global physical addresses.
[all …]
|
| /kernel/linux/linux-5.10/drivers/char/ |
| D | uv_mmtimer.c | 2 * Timer device implementation for SGI UV platform.
28 #include <asm/uv/uv_hub.h>
29 #include <asm/uv/bios.h>
30 #include <asm/uv/uv.h>
33 MODULE_DESCRIPTION("SGI UV Memory Mapped RTC Timer");
38 #define UV_MMTIMER_DESC "SGI UV Memory Mapped RTC Timer"
92 * Starting with HUB rev 2.0, the UV RTC register is in uv_mmtimer_ioctl()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_util.h | 81 * @ uv_filter_cfg: uv plane filter configuration
88 * 0x8 update uv circular filter LUT
90 * 0x20 update uv separable filter LUT
93 * @ uv_cir_lut_idx: uv circular filter LUT index
95 * @ uv_sep_lut_idx: uv separable filter LUT index
232 * @uv_filter_cfg: UV plane filter configuration
238 * @uv_cir_lut_idx: UV circular LUT index
240 * @uv_sep_lut_idx: UV separable LUT index
285 /* for Y(RGB) and UV planes*/
|
| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | cros-adc-thermistors.dtsi | 15 pullup-uv = <1800000>;
22 pullup-uv = <1800000>;
29 pullup-uv = <1800000>;
36 pullup-uv = <1800000>;
|
| /kernel/linux/linux-5.10/drivers/soc/qcom/ |
| D | cpr.c | 204 int uV; member
216 int uV; member
780 new_uV = corner->uV; in cpr_set_performance_state()
862 int step_size_uV, steps, uV; in cpr_read_fuse_uV() local
877 uV = fdata->ref_uV + steps * step_size_uV; in cpr_read_fuse_uV()
878 return DIV_ROUND_UP(uV, step_volt) * step_volt; in cpr_read_fuse_uV()
890 int uV; in cpr_fuse_corner_init() local
914 /* Populate uV */ in cpr_fuse_corner_init()
915 uV = cpr_read_fuse_uV(desc, fdata, fuses->init_voltage, in cpr_fuse_corner_init()
917 if (uV < 0) in cpr_fuse_corner_init()
[all …]
|
| /kernel/linux/linux-5.10/arch/ia64/include/asm/uv/ |
| D | uv_hub.h | 6 * SGI UV architectural definitions
33 * equal to 0. Most addressing macros that target UV hub chips
53 * Memory/UV-HUB Processor Socket Address Format:
139 * addresses, and UV global physical addresses.
144 /* socket phys RAM --> UV global physical address */
153 /* socket virtual --> UV global physical address */
159 /* socket virtual --> UV global physical address */
165 /* UV global physical address --> socket virtual */
260 /* Convert a cpu number to the the UV blade number */
266 /* Convert linux node number to the UV blade number */
|
| /kernel/linux/linux-5.10/Documentation/virt/kvm/ |
| D | s390-pv-boot.rst | 20 to the Ultravisor (UV) and instruct it to secure the memory of the
23 SIE instruction which the UV will intercept and execute on KVM's
56 The PV header contains the keys and hashes, which the UV will use to
60 and initrd. The components are decrypted by the UV.
72 UV will clear all memory when a secure VM is removed, and therefore
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/clk/ |
| D | gm20b.c | 123 u32 uv; member
189 gm20b_dvfs_calc_det_coeff(struct gm20b_clk *clk, s32 uv, in gm20b_dvfs_calc_det_coeff() argument
195 /* Work with mv as uv would likely trigger an overflow */ in gm20b_dvfs_calc_det_coeff()
196 s32 mv = DIV_ROUND_CLOSEST(uv, 1000); in gm20b_dvfs_calc_det_coeff()
203 dvfs->dfs_ext_cal = DIV_ROUND_CLOSEST(uv - clk->uvdet_offs, in gm20b_dvfs_calc_det_coeff()
211 nvkm_debug(subdev, "%s uv: %d coeff: %x, ext_cal: %d, det_max: %d\n", in gm20b_dvfs_calc_det_coeff()
212 __func__, uv, dvfs->dfs_coeff, dvfs->dfs_ext_cal, in gm20b_dvfs_calc_det_coeff()
234 det_delta = DIV_ROUND_CLOSEST(((s32)clk->uv) - clk->uvdet_offs, in gm20b_dvfs_calc_ndiv()
274 /* calculate the new n_int/sdm_din for this n/uv */ in gm20b_pllg_slide()
476 clk->new_uv = volt->vid[cstate->voltage].uv; in gm20b_clk_calc()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | rt9455_charger.txt | 15 - richtek,battery-regulation-voltage: integer, maximum battery voltage in uV.
17 devices, when the charger is in boost mode, in uV.
20 - richtek,min-input-voltage-regulation: integer, input voltage level in uV, used to
25 Default: 4500000 uV (4.5V)
|