| /linux-6.14.4/drivers/clocksource/ |
| 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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| 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_enabled(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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| D | Makefile | 78 obj-$(CONFIG_INGENIC_OST) += ingenic-ost.o
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| D | timer-pxa.c | 5 * PXA clocksource, clockevents, and OST interrupt handlers.
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| /linux-6.14.4/Documentation/devicetree/bindings/timer/ |
| 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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| 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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| /linux-6.14.4/Documentation/arch/mips/ |
| 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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| /linux-6.14.4/Documentation/translations/zh_CN/arch/mips/ |
| 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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| /linux-6.14.4/Documentation/translations/zh_TW/arch/mips/ |
| D | ingenic-tcu.rst | 22 - JZ4725B引入了一個獨立的通道，稱爲操作系統計時器(OST)。這是一個32位可
29 - 用於關閉/開啓的 TCU 寄存器也可以關閉/開啓看門狗和 OST 時鐘。
48 - 在 JZ4725B，通道0有它自己的中斷線；通道1-5共享一條中斷線；OST
63 OST drivers/clocksource/ingenic-ost.c
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| /linux-6.14.4/arch/mips/boot/dts/ingenic/ |
| D | cu1000-neo.dts | 55 &ost {
57 assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>;
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| D | cu1830-neo.dts | 55 &ost {
57 assigned-clocks = <&ost OST_CLK_EVENT_TIMER>, <&ost OST_CLK_GLOBAL_TIMER>;
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| D | x1830.dtsi | 83 ost: timer@12000000 { label
84 compatible = "ingenic,x1830-ost", "ingenic,x1000-ost";
90 clock-names = "ost";
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| D | jz4725b.dtsi | 105 ost: timer@e0 { label
106 compatible = "ingenic,jz4725b-ost";
110 clock-names = "ost";
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| D | jz4780.dtsi | 138 ost: timer@e0 { label
139 compatible = "ingenic,jz4780-ost", "ingenic,jz4770-ost";
143 clock-names = "ost";
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| D | jz4770.dtsi | 118 ost: timer@e0 { label
119 compatible = "ingenic,jz4770-ost";
123 clock-names = "ost";
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| D | x1000.dtsi | 90 ost: timer@12000000 { label
91 compatible = "ingenic,x1000-ost";
97 clock-names = "ost";
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| /linux-6.14.4/drivers/clk/ingenic/ |
| 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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| /linux-6.14.4/include/clocksource/ |
| D | pxa.h | 3 * PXA clocksource, clockevents, and OST interrupt handlers.
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| /linux-6.14.4/include/dt-bindings/clock/ |
| D | ingenic,sysost.h | 3 * This header provides clock numbers for the Ingenic OST DT binding.
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| /linux-6.14.4/arch/arm/mach-pxa/ |
| D | reset.c | 10 #include "regs-ost.h"
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| D | pxa3xx-regs.h | 87 #define ADXER_MFP_GEN12 (1 << 14) /* MFP: MMC3/GPIO/OST inputs */
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| /linux-6.14.4/drivers/pci/pcie/ |
| D | edr.c | 180 /* If port does not support DPC, just send the OST */ in edr_handle_event()
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| /linux-6.14.4/scripts/ |
| D | unifdef.c | 330 struct stat ist, ost; in main() local
331 if (stat(ofilename, &ost) == 0 && in main()
333 overwriting = (ist.st_dev == ost.st_dev in main()
334 && ist.st_ino == ost.st_ino); in main()
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| /linux-6.14.4/drivers/iio/pressure/ |
| D | mpl3115.c | 58 /* wait for data ready, i.e. OST cleared */ in mpl3115_request()
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| /linux-6.14.4/fs/nfsd/ |
| D | nfs4state.c | 7969 const struct nfs4_ol_stateid *ost) in find_lock_stateid() argument
7973 lockdep_assert_held(&ost->st_stid.sc_client->cl_lock); in find_lock_stateid()
7975 /* If ost is not hashed, ost->st_locks will not be valid */ in find_lock_stateid()
7976 if (!nfs4_ol_stateid_unhashed(ost)) in find_lock_stateid()
7977 list_for_each_entry(lst, &ost->st_locks, st_locks) { in find_lock_stateid()
8035 struct inode *inode, struct nfs4_ol_stateid *ost, in find_or_create_lock_stateid() argument
8040 struct nfs4_openowner *oo = openowner(ost->st_stateowner); in find_or_create_lock_stateid()
8045 lst = find_lock_stateid(lo, ost); in find_or_create_lock_stateid()
8056 lst = init_lock_stateid(openlockstateid(ns), lo, fi, inode, ost); in find_or_create_lock_stateid()
8086 struct nfs4_ol_stateid *ost, in lookup_or_create_lock_state() argument
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