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/linux-6.14.4/Documentation/devicetree/bindings/mips/loongson/
Ddevices.yaml20 - description: Classic Loongson64 Quad Core + LS7A
22 - const: loongson,loongson64c-4core-ls7a
32 - description: Generic Loongson64 Quad Core + LS7A
34 - const: loongson,loongson64g-4core-ls7a
/linux-6.14.4/arch/mips/boot/dts/loongson/
Dloongson64c_4core_ls7a.dts6 #include "ls7a-pch.dtsi"
9 compatible = "loongson,loongson64c-4core-ls7a";
Dloongson64g_4core_ls7a.dts6 #include "ls7a-pch.dtsi"
9 compatible = "loongson,loongson64g-4core-ls7a";
Dls7a-pch.dtsi23 compatible = "loongson,ls7a-rtc";
69 compatible = "loongson,ls7a-pci";
/linux-6.14.4/arch/mips/loongson64/
Denv.c187 pr_info("The bridge chip is LS7A\n"); in prom_lefi_init_env()
188 loongson_sysconf.bridgetype = LS7A; in prom_lefi_init_env()
213 case LS7A: in prom_lefi_init_env()
234 if (loongson_sysconf.bridgetype == LS7A) in prom_lefi_init_env()
/linux-6.14.4/Documentation/devicetree/bindings/rtc/
Dloongson,rtc.yaml25 - loongson,ls7a-rtc
31 - const: loongson,ls7a-rtc
/linux-6.14.4/Documentation/devicetree/bindings/gpio/
Dloongson,ls-gpio.yaml23 - loongson,ls7a-gpio
29 - const: loongson,ls7a-gpio
/linux-6.14.4/Documentation/arch/loongarch/
Dirq-chip-model.rst8 with LS7A chipsets. The irq chips in LoongArch computers include CPUINTC (CPU Core
11 PCH-PIC (Main Interrupt Controller in LS7A chipset), PCH-LPC (LPC Interrupt Controller
12 in LS7A chipset) and PCH-MSI (MSI Interrupt Controller).
238 Documentation of Loongson's LS7A chipset:
/linux-6.14.4/drivers/i2c/busses/
Di2c-ls2x.c3 * Loongson-2K/Loongson LS7A I2C controller mode driver
353 { .compatible = "loongson,ls7a-i2c" },
359 { "LOON0004" }, /* Loongson LS7A */
DKconfig823 I2C interface on the Loongson-2K SoCs and Loongson LS7A bridge
/linux-6.14.4/drivers/gpu/drm/loongson/
DKconfig15 LS7A2000, LS7A1000, LS2K2000 and LS2K1000 etc. Loongson LS7A
/linux-6.14.4/Documentation/devicetree/bindings/i2c/
Dloongson,ls2x-i2c.yaml19 - loongson,ls7a-i2c
/linux-6.14.4/Documentation/devicetree/bindings/interrupt-controller/
Dloongson,pch-pic.yaml13 This interrupt controller is found in the Loongson LS7A family of PCH for
Dloongson,pch-msi.yaml13 This interrupt controller is found in the Loongson LS7A family of PCH for
/linux-6.14.4/Documentation/devicetree/bindings/pci/
Dloongson.yaml22 - loongson,ls7a-pci
/linux-6.14.4/drivers/pci/controller/
Dpci-loongson.c278 /* LS2K/LS7A accept 8/16/32-bit PCI config operations */
310 { .compatible = "loongson,ls7a-pci",
/linux-6.14.4/arch/mips/include/asm/mach-loongson64/
Dboot_param.h203 LS7A = 1, enumerator
/linux-6.14.4/arch/loongarch/include/asm/
Dloongson.h63 /* ============== LS7A registers =============== */
/linux-6.14.4/Documentation/devicetree/bindings/net/
Dsnps,dwmac.yaml69 - loongson,ls7a-dwmac
619 - loongson,ls7a-dwmac
/linux-6.14.4/drivers/gpio/
Dgpio-loongson-64bit.c291 .compatible = "loongson,ls7a-gpio",
/linux-6.14.4/arch/loongarch/boot/dts/
Dloongson-2k0500.dtsi303 compatible = "loongson,ls2k0500-rtc", "loongson,ls7a-rtc";
Dloongson-2k2000.dtsi169 compatible = "loongson,ls2k2000-rtc", "loongson,ls7a-rtc";
/linux-6.14.4/drivers/rtc/
Drtc-loongson.c373 { .compatible = "loongson,ls7a-rtc", .data = &generic_rtc_config },
/linux-6.14.4/arch/loongarch/
DKconfig530 with LS7A chipsets the WUC attribute (Weak-ordered UnCached, which
/linux-6.14.4/drivers/usb/host/
Dpci-quirks.c962 /* LS7A EHCI controller doesn't have extended capabilities, the in quirk_usb_disable_ehci()

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