| /Linux-v6.1/Documentation/devicetree/bindings/arm/sunxi/ |
| D | allwinner,sun6i-a31-cpuconfig.yaml | 18 - allwinner,sun8i-a83t-cpucfg
19 - allwinner,sun8i-a83t-r-cpucfg
20 - allwinner,sun9i-a80-cpucfg
33 cpucfg@1f01c00 {
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| /Linux-v6.1/arch/mips/include/asm/mach-loongson64/ |
| D | cpucfg-emul.h | 33 /* CPUCFG selects 4 and 5 are related to the input clock in loongson3_cpucfg_read_synthesized()
40 /* CPUCFG select 6 is for the undocumented Safe Extension. */ in loongson3_cpucfg_read_synthesized()
43 /* CPUCFG select 7 is for the virtualization extension. in loongson3_cpucfg_read_synthesized()
52 * Return 0 for unrecognized CPUCFG selects, which is real hardware in loongson3_cpucfg_read_synthesized()
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| /Linux-v6.1/arch/mips/loongson64/ |
| D | cpucfg-emul.c | 10 #include <cpucfg-emul.h>
130 /* CPUs with CPUCFG support don't need to synthesize anything. */ in loongson3_cpucfg_synthesize_data()
138 /* Add CPUCFG features non-discoverable otherwise. */ in loongson3_cpucfg_synthesize_data()
206 * not have CPUCFG, so do not emulate anything for these in loongson3_cpucfg_synthesize_data()
223 /* We have usable CPUCFG now, emulated or not. in loongson3_cpucfg_synthesize_data()
224 * Announce CPUCFG availability to userspace via hwcap. in loongson3_cpucfg_synthesize_data()
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| D | Makefile | 13 obj-$(CONFIG_CPU_LOONGSON3_CPUCFG_EMULATION) += cpucfg-emul.o
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| /Linux-v6.1/Documentation/devicetree/bindings/arm/freescale/ |
| D | fsl,vf610-mscm-cpucfg.txt | 7 - compatible: "fsl,vf610-mscm-cpucfg", "syscon"
11 mscm_cpucfg: cpucfg@40001000 {
12 compatible = "fsl,vf610-mscm-cpucfg", "syscon";
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| D | fsl,vf610-mscm-ir.txt | 13 - fsl,cpucfg: The handle to the MSCM CPU configuration node, required
26 fsl,cpucfg = <&mscm_cpucfg>;
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| /Linux-v6.1/arch/mips/include/asm/ |
| D | cpu-info.h | 110 /* CPUCFG data for this CPU, synthesized at probe time.
112 * CPUCFG select 0 is PRId, 4 and above are unimplemented for now.
113 * So the only stored values are for CPUCFG selects 1-3 inclusive.
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| /Linux-v6.1/arch/arm/mach-sunxi/ |
| D | mc_smp.c | 726 "allwinner,sun9i-a80-cpucfg"); in sun9i_a80_get_smp_nodes()
728 pr_err("%s: CPUCFG not available\n", __func__); in sun9i_a80_get_smp_nodes()
752 "allwinner,sun8i-a83t-cpucfg"); in sun8i_a83t_get_smp_nodes()
754 pr_err("%s: CPUCFG not available\n", __func__); in sun8i_a83t_get_smp_nodes()
759 "allwinner,sun8i-a83t-r-cpucfg"); in sun8i_a83t_get_smp_nodes()
845 pr_err("%s: failed to map CPUCFG registers: %d\n", in sunxi_mc_smp_init()
855 pr_err("%s: failed to map R-CPUCFG registers\n", in sunxi_mc_smp_init()
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| /Linux-v6.1/arch/loongarch/include/asm/ |
| D | cpu.h | 13 * (CPUCFG.00) has the following layout:
75 #define CPU_FEATURE_CPUCFG 0 /* CPU has CPUCFG */
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| D | loongarch.h | 58 /* CPUCFG */
104 /* Bit fields for CPUCFG registers */
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| /Linux-v6.1/drivers/irqchip/ |
| D | irq-vf610-mscm-ir.c | 202 mscm_cp_regmap = syscon_regmap_lookup_by_phandle(node, "fsl,cpucfg"); in vf610_mscm_ir_of_init()
205 pr_err("vf610_mscm_ir: regmap lookup for cpucfg failed\n"); in vf610_mscm_ir_of_init()
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| /Linux-v6.1/arch/arm/mach-imx/ |
| D | mach-vf610.c | 27 np = of_find_compatible_node(NULL, NULL, "fsl,vf610-mscm-cpucfg"); in vf610_detect_cpu()
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| /Linux-v6.1/drivers/clk/sunxi-ng/ |
| D | ccu-sun20i-d1-r.c | 64 static SUNXI_CCU_GATE_HWS(bus_r_cpucfg_clk, "bus-r-cpucfg", &r_apb0_hw,
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| /Linux-v6.1/arch/loongarch/kernel/ |
| D | proc.c | 73 if (cpu_has_cpucfg) seq_printf(m, " cpucfg"); in show_cpuinfo()
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | vfxxx.dtsi | 69 mscm_cpucfg: cpucfg@40001000 {
70 compatible = "fsl,vf610-mscm-cpucfg", "syscon";
77 fsl,cpucfg = <&mscm_cpucfg>;
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| D | sun8i-a83t.dtsi | 400 cpucfg@1700000 {
401 compatible = "allwinner,sun8i-a83t-cpucfg";
1131 compatible = "allwinner,sun8i-a83t-r-cpucfg";
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| D | sun9i-a80.dtsi | 455 cpucfg@1700000 {
456 compatible = "allwinner,sun9i-a80-cpucfg";
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| D | sun8i-a23-a33.dtsi | 780 cpucfg@1f01c00 {
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| D | sun6i-a31.dtsi | 1369 cpucfg@1f01c00 {
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| /Linux-v6.1/Documentation/translations/zh_CN/loongarch/ |
| D | introduction.rst | 248 SYSCALL BREAK CPUCFG NOP IDLE ERTN(ERET) DBCL(DBGCALL) RDTIMEL.W RDTIMEH.W RDTIME.D
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| /Linux-v6.1/Documentation/loongarch/ |
| D | introduction.rst | 281 SYSCALL BREAK CPUCFG NOP IDLE ERTN(ERET) DBCL(DBGCALL) RDTIMEL.W RDTIMEH.W RDTIME.D
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| /Linux-v6.1/arch/mips/kernel/ |
| D | cpu-probe.c | 34 #include <asm/mach-loongson64/cpucfg-emul.h>
1984 /* Synthesize CPUCFG data if running on Loongson processors; in cpu_probe()
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| D | traps.c | 73 #include <asm/mach-loongson64/cpucfg-emul.h>
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| /Linux-v6.1/arch/mips/ |
| D | Kconfig | 1348 bool "Emulate the CPUCFG instruction on older Loongson cores"
1352 Loongson-3A R4 and newer have the CPUCFG instruction available for
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| /Linux-v6.1/arch/mips/include/uapi/asm/ |
| D | inst.h | 1015 struct loongson3_lscsr_format { /* Loongson-3 CPUCFG&CSR read/write format */
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