| /openbmc/linux/drivers/clocksource/ |
| H A D | ingenic-sysost.c | 23 /* OST register offsets */
69 struct ingenic_ost *ost; member
98 prescale = readl(ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_percpu_timer_recalc_rate()
112 prescale = readl(ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_global_timer_recalc_rate()
152 val = readl(ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_percpu_timer_set_rate()
155 writel(val, ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_percpu_timer_set_rate()
168 val = readl(ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_global_timer_set_rate()
171 writel(val, ost_clk->ost->base + info->ostccr_reg); in ingenic_ost_global_timer_set_rate()
216 struct ingenic_ost *ost = ingenic_ost; in ingenic_ost_global_timer_read_cntl() local
219 count = readl(ost->base + OST_REG_OST2CNTL); in ingenic_ost_global_timer_read_cntl()
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| H A D | ingenic-ost.c | 70 struct ingenic_ost *ost; in ingenic_ost_probe() local
80 ost = devm_kzalloc(dev, sizeof(*ost), GFP_KERNEL); in ingenic_ost_probe()
81 if (!ost) in ingenic_ost_probe()
84 ingenic_ost = ost; in ingenic_ost_probe()
86 ost->regs = devm_platform_ioremap_resource(pdev, 0); in ingenic_ost_probe()
87 if (IS_ERR(ost->regs)) in ingenic_ost_probe()
88 return PTR_ERR(ost->regs); in ingenic_ost_probe()
96 ost->clk = devm_clk_get(dev, "ost"); in ingenic_ost_probe()
97 if (IS_ERR(ost->clk)) in ingenic_ost_probe()
98 return PTR_ERR(ost->clk); in ingenic_ost_probe()
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| H A D | Makefile | 77 obj-$(CONFIG_INGENIC_OST) += ingenic-ost.o
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| H A D | timer-pxa.c | 5 * PXA clocksource, clockevents, and OST interrupt handlers.
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| /openbmc/linux/Documentation/devicetree/bindings/timer/ |
| H A D | ingenic,tcu.yaml | 199 - ingenic,jz4725b-ost
200 - ingenic,jz4760b-ost
202 - const: ingenic,jz4760-ost
203 - const: ingenic,jz4725b-ost
206 - ingenic,jz4780-ost
207 - ingenic,jz4770-ost
208 - const: ingenic,jz4760b-ost
217 const: ost
293 ost: timer@e0 {
294 compatible = "ingenic,jz4770-ost", "ingenic,jz4760b-ost";
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| H A D | ingenic,sysost.yaml | 22 - ingenic,x1000-ost
23 - ingenic,x2000-ost
32 const: ost
51 ost: timer@12000000 {
52 compatible = "ingenic,x1000-ost";
58 clock-names = "ost";
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| /openbmc/linux/Documentation/arch/mips/ |
| H A D | ingenic-tcu.rst | 15 (OST). It is a 32-bit programmable timer. On JZ4760B and above, it is
21 - The watchdog and OST hardware blocks also feature a TCSR register with the same
24 OST clocks.
47 interrupt line; the OST uses the last interrupt line.
50 the OST uses the last interrupt line.
61 OST drivers/clocksource/ingenic-ost.c
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| /openbmc/linux/Documentation/translations/zh_CN/arch/mips/ |
| H A D | ingenic-tcu.rst | 22 - JZ4725B引入了一个独立的通道，称为操作系统计时器(OST)。这是一个32位可
29 - 用于关闭/开启的 TCU 寄存器也可以关闭/开启看门狗和 OST 时钟。
48 - 在 JZ4725B，通道0有它自己的中断线；通道1-5共享一条中断线；OST
63 OST drivers/clocksource/ingenic-ost.c
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| /openbmc/qemu/docs/specs/ |
| H A D | acpi_cpu_hotplug.rst | 158 following writes to 'Command data' register set OST event
161 following writes to 'Command data' register set OST status
178 stores value into OST event register
180 stores value into OST status register, triggers
182 with current values of OST event and status registers.
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| H A D | acpi_mem_hotplug.rst | 52 OST event code reported by OSPM
54 OST status code reported by OSPM
118 | set OST event & status | | call device unplug cb |
125 |Send OST QMP event| |Send device deleted|
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| /openbmc/qemu/hw/acpi/ |
| H A D | trace-events | 13 mhp_acpi_write_ost_ev(uint32_t slot, uint32_t ev) "slot[0x%"PRIx32"] OST EVENT: 0x%"PRIx32
14 mhp_acpi_write_ost_status(uint32_t slot, uint32_t st) "slot[0x%"PRIx32"] OST STATUS: 0x%"PRIx32
40 cpuhp_acpi_write_ost_ev(uint32_t slot, uint32_t ev) "idx[0x%"PRIx32"] OST EVENT: 0x%"PRIx32
41 cpuhp_acpi_write_ost_status(uint32_t slot, uint32_t st) "idx[0x%"PRIx32"] OST STATUS: 0x%"PRIx32
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| /openbmc/linux/arch/mips/boot/dts/ingenic/ |
| H A D | cu1830-neo.dts | 55 &ost {
57 assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>;
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| H A D | cu1000-neo.dts | 55 &ost {
57 assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>;
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| H A D | x1830.dtsi | 83 ost: timer@12000000 { label
84 compatible = "ingenic,x1830-ost", "ingenic,x1000-ost";
90 clock-names = "ost";
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| H A D | jz4725b.dtsi | 105 ost: timer@e0 { label
106 compatible = "ingenic,jz4725b-ost";
110 clock-names = "ost";
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| H A D | jz4780.dtsi | 138 ost: timer@e0 { label
139 compatible = "ingenic,jz4780-ost", "ingenic,jz4770-ost";
143 clock-names = "ost";
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| H A D | x1000.dtsi | 90 ost: timer@12000000 { label
91 compatible = "ingenic,x1000-ost";
97 clock-names = "ost";
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| H A D | jz4770.dtsi | 118 ost: timer@e0 { label
119 compatible = "ingenic,jz4770-ost";
123 clock-names = "ost";
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| /openbmc/linux/drivers/clk/ingenic/ |
| H A D | tcu.c | 18 /* 8 channels max + watchdog + OST */
265 DEF_TIMER("ost", 15, TCU_REG_OST_TCSR);
321 .has_ost = false, /* X1000 has OST, but it not belong TCU */
422 pr_crit("cannot register ost clock\n"); in ingenic_tcu_probe()
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| /openbmc/linux/include/clocksource/ |
| H A D | pxa.h | 3 * PXA clocksource, clockevents, and OST interrupt handlers.
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| /openbmc/linux/include/dt-bindings/clock/ |
| H A D | ingenic,sysost.h | 3 * This header provides clock numbers for the Ingenic OST DT binding.
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| /openbmc/google-misc/subprojects/metrics-ipmi-blobs/ |
| H A D | metric.cpp | 500 auto ost = pb_ostream_from_buffer( in doWork() local
502 if (!pb_encode(&ost, bmcmetrics_metricproto_BmcMetricSnapshot_fields, in doWork()
505 auto msg = std::format("Writing pb msg: {}", PB_GET_ERROR(&ost)); in doWork()
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| /openbmc/linux/arch/arm/mach-pxa/ |
| H A D | reset.c | 10 #include "regs-ost.h"
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| H A D | pxa3xx-regs.h | 87 #define ADXER_MFP_GEN12 (1 << 14) /* MFP: MMC3/GPIO/OST inputs */
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| /openbmc/linux/drivers/pci/pcie/ |
| H A D | edr.c | 180 /* If port does not support DPC, just send the OST */ in edr_handle_event()
|