kernel/linux.git/arch/mips/boot/dts, branch v5.15.208

mips: lantiq: danube: add missing device_type in pci node

2025-12-06T21:09:20+00:00

[ Upstream commit d66949a1875352d2ddd52b144333288952a9e36f ] This fixes the following warning: arch/mips/boot/dts/lantiq/danube_easy50712.dtb: pci@e105400 (lantiq,pci-xway): 'device_type' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus-common.yaml# Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

mips: lantiq: danube: add missing properties to cpu node

2025-12-06T21:09:20+00:00

[ Upstream commit e8dee66c37085dc9858eb8608bc783c2900e50e7 ] This fixes the following warnings: arch/mips/boot/dts/lantiq/danube_easy50712.dtb: cpus: '#address-cells' is a required property from schema $id: http://devicetree.org/schemas/cpus.yaml# arch/mips/boot/dts/lantiq/danube_easy50712.dtb: cpus: '#size-cells' is a required property from schema $id: http://devicetree.org/schemas/cpus.yaml# arch/mips/boot/dts/lantiq/danube_easy50712.dtb: cpu@0 (mips,mips24Kc): 'reg' is a required property from schema $id: http://devicetree.org/schemas/mips/cpus.yaml# Signed-off-by: Aleksander Jan Bajkowski Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Loongson64: Add missing '#interrupt-cells' for loongson64c_ls7a

2025-06-27T10:05:16+00:00

[ Upstream commit 6d223b8ffcd1593d032b71875def2daa71c53111 ] Similar to commit 98a9e2ac3755 ("MIPS: Loongson64: DTS: Fix msi node for ls7a"). Fix follow warnings: arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dts:28.31-36.4: Warning (interrupt_provider): /bus@10000000/msi-controller@2ff00000: Missing '#interrupt-cells' in interrupt provider arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Fixes: 24af105962c8 ("MIPS: Loongson64: DeviceTree for LS7A PCH") Tested-by: WangYuli Signed-off-by: WangYuli Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Loongson64: DTS: Fix msi node for ls7a

2025-01-09T12:28:30+00:00

[ Upstream commit 98a9e2ac3755a353eefea8c52e23d5b0c50f3899 ] Add it to silent warning: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dts:32.31-40.4: Warning (interrupt_provider): /bus@10000000/msi-controller@2ff00000: Missing '#interrupt-cells' in interrupt provider arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a

2024-12-14T18:51:42+00:00

[ Upstream commit 4fbd66d8254cedfd1218393f39d83b6c07a01917 ] Fix the dtc warnings: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' And a runtime warning introduced in commit 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells handling"): WARNING: CPU: 0 PID: 1 at drivers/of/base.c:106 of_bus_n_addr_cells+0x9c/0xe0 Missing '#address-cells' in /bus@10000000/pci@1a000000/pci_bridge@9,0 The fix is similar to commit d89a415ff8d5 ("MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a"), which has fixed the issue for ls2k (despite its subject mentions ls7a). Signed-off-by: Xi Ruoyao Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: dts: loongson: Fix ls2k1000-rtc interrupt

2024-08-19T03:45:31+00:00

[ Upstream commit f70fd92df7529e7283e02a6c3a2510075f13ba30 ] The correct interrupt line for RTC is line 8 on liointc1. Fixes: e47084e116fc ("MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000") Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: dts: loongson: Fix liointc IRQ polarity

2024-08-19T03:45:31+00:00

[ Upstream commit dbb69b9d6234aad23b3ecd33e5bc8a8ae1485b7d ] All internal liointc interrupts are high level triggered. Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000") Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin

MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a

2024-08-19T03:45:31+00:00

[ Upstream commit d89a415ff8d5e0aad4963f2d8ebb0f9e8110b7fa ] Add various required properties to silent warnings: arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi:116.16-297.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer Stable-dep-of: dbb69b9d6234 ("MIPS: dts: loongson: Fix liointc IRQ polarity") Signed-off-by: Sasha Levin

MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000

2024-08-19T03:45:30+00:00

[ Upstream commit e47084e116fccaa43644360d7c0b997979abce3e ] The module is now supported, enable it. Acked-by: Jiaxun Yang Signed-off-by: Binbin Zhou Signed-off-by: WANG Xuerui Signed-off-by: Thomas Bogendoerfer Stable-dep-of: dbb69b9d6234 ("MIPS: dts: loongson: Fix liointc IRQ polarity") Signed-off-by: Sasha Levin

MIPS: Loongson64: Remove memory node for builtin-dtb

2024-08-19T03:45:21+00:00

commit b81656c37acf1e682dde02f3e07987784b0f3634 upstream. Builtin DTBS should never contain memory node as memory is going to be managed by LEFI interface. Remove memory node to prevent confliction. Fixes: b1a792601f26 ("MIPS: Loongson64: DeviceTree for Loongson-2K1000") Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang Signed-off-by: Thomas Bogendoerfer Signed-off-by: Greg Kroah-Hartman