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2025-12-07mips: lantiq: danube: add missing device_type in pci nodeAleksander Jan Bajkowski1-0/+2
[ 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 <olek2@wp.pl> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-12-07mips: lantiq: danube: add missing properties to cpu nodeAleksander Jan Bajkowski1-0/+4
[ 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 <olek2@wp.pl> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-06-27MIPS: Loongson64: Add missing '#interrupt-cells' for loongson64c_ls7aWangYuli1-0/+1
[ 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 <wangyuli@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-01-09MIPS: Loongson64: DTS: Fix msi node for ls7aJiaxun Yang1-0/+1
[ 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 <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-14MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7aXi Ruoyao1-13/+60
[ 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 <xry111@xry111.site> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19MIPS: dts: loongson: Fix ls2k1000-rtc interruptJiaxun Yang1-2/+2
[ 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 <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19MIPS: dts: loongson: Fix liointc IRQ polarityJiaxun Yang1-21/+21
[ 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 <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7aJiaxun Yang1-7/+30
[ 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 <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Stable-dep-of: dbb69b9d6234 ("MIPS: dts: loongson: Fix liointc IRQ polarity") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000Binbin Zhou1-0/+7
[ Upstream commit e47084e116fccaa43644360d7c0b997979abce3e ] The module is now supported, enable it. Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Signed-off-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Stable-dep-of: dbb69b9d6234 ("MIPS: dts: loongson: Fix liointc IRQ polarity") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19MIPS: Loongson64: Remove memory node for builtin-dtbJiaxun Yang1-8/+0
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 <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-08-19MIPS: dts: loongson: Fix GMAC phy nodeJiaxun Yang1-2/+4
commit 813c18d1ca1987afaf47e035152e1baa1375b1b2 upstream. phy-mode should be rgmii-id to match hardware configuration. Also there should be a phy-handle to reference phy node. Fixes: f8a11425075f ("MIPS: Loongson64: Add GMAC support for Loongson-2K1000") Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-26MIPS: dts: loongson: drop incorrect dwmac fallback compatibleKrzysztof Kozlowski2-4/+2
[ Upstream commit 4907a3f54b12b8209864572a312cf967befcae80 ] Device binds to proper PCI ID (LOONGSON, 0x7a03), already listed in DTS, so checking for some other compatible does not make sense. It cannot be bound to unsupported platform. Drop useless, incorrect (space in between) and undocumented compatible. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-10MIPS: DTS: CI20: fix otg power gpioH. Nikolaus Schaller1-1/+1
commit 0cb4228f6cc9ed0ca2be0d9ddf29168a8e3a3905 upstream. According to schematics it is PF15 and not PF14 (MIC_SW_EN). Seems as if it was hidden and not noticed during testing since there is no sound DT node. Fixes: 158c774d3c64 ("MIPS: Ingenic: Add missing nodes for Ingenic SoCs and boards.") Cc: stable@vger.kernel.org Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-13MIPS: ingenic: correct unit node addressKrzysztof Kozlowski1-1/+1
[ Upstream commit 8931ddd8d6a55fcefb20f44a38ba42bb746f0b62 ] Unit node addresses should not have leading 0x: Warning (unit_address_format): /nemc@13410000/efuse@d0/eth-mac-addr@0x22: unit name should not have leading "0x" Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27MIPS: compressed: Fix build with ZSTD compressionPaul Cercueil2-1/+3
[ Upstream commit c5c7440fe7f74645940d5c9e2c49cd7efb706a4f ] Fix the following build issues: mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `FSE_buildDTable_internal': decompress.c:(.text.FSE_buildDTable_internal+0x2cc): undefined reference to `__clzdi2' mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `BIT_initDStream': decompress.c:(.text.BIT_initDStream+0x7c): undefined reference to `__clzdi2' mips64el-linux-ld: decompress.c:(.text.BIT_initDStream+0x158): undefined reference to `__clzdi2' mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `ZSTD_buildFSETable_body_default.constprop.0': decompress.c:(.text.ZSTD_buildFSETable_body_default.constprop.0+0x2a8): undefined reference to `__clzdi2' mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `FSE_readNCount_body_default': decompress.c:(.text.FSE_readNCount_body_default+0x130): undefined reference to `__ctzdi2' mips64el-linux-ld: decompress.c:(.text.FSE_readNCount_body_default+0x1a4): undefined reference to `__ctzdi2' mips64el-linux-ld: decompress.c:(.text.FSE_readNCount_body_default+0x2e4): undefined reference to `__clzdi2' mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `HUF_readStats_body_default': decompress.c:(.text.HUF_readStats_body_default+0x184): undefined reference to `__clzdi2' mips64el-linux-ld: decompress.c:(.text.HUF_readStats_body_default+0x1b4): undefined reference to `__clzdi2' mips64el-linux-ld: arch/mips/boot/compressed/decompress.o: in function `ZSTD_DCtx_getParameter': decompress.c:(.text.ZSTD_DCtx_getParameter+0x60): undefined reference to `__clzdi2' Fixes: a510b616131f ("MIPS: Add support for ZSTD-compressed kernels") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Nick Terrell <terrelln@fb.com> Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27MIPS: boot/compressed/: add __ashldi3 to target for ZSTD compressionPaul Cercueil1-1/+1
[ Upstream commit fbf3bce458214bb971d3d571515b3b129eac290b ] Just like before with __bswapdi2(), for MIPS pre-boot when CONFIG_KERNEL_ZSTD=y the decompressor function will use __ashldi3(), so the object file should be added to the target object file. Fixes these build errors: mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `FSE_buildDTable_internal': decompress.c:(.text.FSE_buildDTable_internal+0x48): undefined reference to `__ashldi3' mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `FSE_decompress_wksp_body_default': decompress.c:(.text.FSE_decompress_wksp_body_default+0xa8): undefined reference to `__ashldi3' mipsel-linux-ld: arch/mips/boot/compressed/decompress.o: in function `ZSTD_getFrameHeader_advanced': decompress.c:(.text.ZSTD_getFrameHeader_advanced+0x134): undefined reference to `__ashldi3' Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-25MIPS: boot/compressed/: add __bswapdi2() to target for ZSTD decompressionRandy Dunlap1-0/+6
[ Upstream commit e2f4b3be1d3c73176db734565b160250cc1300dd ] For MIPS pre-boot, when CONFIG_KERNEL_ZSTD=y, the decompressor function uses __bswapdi2(), so this object file should be added to the target object file. Fixes these build errors: mips-linux-ld: arch/mips/boot/compressed/decompress.o: in function `xxh64': decompress.c:(.text+0x8be0): undefined reference to `__bswapdi2' mips-linux-ld: decompress.c:(.text+0x8c78): undefined reference to `__bswapdi2' mips-linux-ld: decompress.c:(.text+0x8d04): undefined reference to `__bswapdi2' mips-linux-ld: arch/mips/boot/compressed/decompress.o:decompress.c:(.text+0xa010): more undefined references to `__bswapdi2' follow Fixes: 0652035a5794 ("asm-generic: unaligned: remove byteshift helpers") Fixes: cddc40f5617e ("mips: always link byteswap helpers into decompressor") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-08-21MIPS: mscc: ocelot: mark the phy-mode for internal PHY portsVladimir Oltean2-0/+8
The ocelot driver was converted to phylink, and that expects a valid phy_interface_t. Without a phy-mode, of_get_phy_mode returns PHY_INTERFACE_MODE_NA, which is not ideal because phylink rejects that. The ocelot driver was patched to treat PHY_INTERFACE_MODE_NA as PHY_INTERFACE_MODE_INTERNAL to work with the broken DT blobs, but we should fix the device trees and specify the phy-mode too. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-08-21MIPS: mscc: ocelot: disable all switch ports by defaultVladimir Oltean3-0/+23
The ocelot switch driver used to ignore ports which do not have a phy-handle property and not probe those, but this is not quite ok since it is valid to not have a phy-handle property if there is a fixed-link. It seems that checking for a phy-handle was a proxy for the proper check which is for the status, but that doesn't make a lot of sense, since the ocelot driver already iterates using for_each_available_child_of_node which skips the disabled ports, so I have no idea. Anyway, a widespread pattern in device trees is for a SoC dtsi to disable by default all hardware, and let board dts files enable what is used. So let's do that and enable only the ports with a phy-handle in the pcb120 and pcb123 device tree files. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-08-12MIPS: Retire MACH_PISTACHIOJiaxun Yang2-4/+0
Now it can be replaced by generic kernel. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-08-12MIPS: DTS: Pistachio add missing cpc and cdmmJiaxun Yang1-0/+10
CPC and CDMM addresses are adjustable and we should tell kernel how to place them in devicetree. Note that MACH_PISTACHIO code hardcoded CDMM base to 0x1bdd0000, however it will collide with GIC address range. As we don't have any CDMM device on this platform it won't be a problem. I found another spare range, 0x1bdf0000~0x1be00000 to place CDMM instead. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-08-12MIPS: generic: Allow generating FIT image for Marduk boardJiaxun Yang2-0/+3
Marduk is based on IMG pistachio SoC. The platform is using MIPS UHI booting protocol and does have a proper devicetree implement, thus it could be a part of generic kernel. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-07-10Merge tag 'mips_5.14_1' of ↵Linus Torvalds2-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - fix for accesing gic via vdso - two build fixes * tag 'mips_5.14_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: vdso: Invalid GIC access through VDSO mips: disable branch profiling in boot/decompress.o mips: always link byteswap helpers into decompressor
2021-07-05mips: disable branch profiling in boot/decompress.oRandy Dunlap1-0/+2
Use DISABLE_BRANCH_PROFILING for arch/mips/boot/compressed/decompress.o to prevent linkage errors. mips64-linux-ld: arch/mips/boot/compressed/decompress.o: in function `LZ4_decompress_fast_extDict': decompress.c:(.text+0x8c): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0xf4): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x200): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x230): undefined reference to `ftrace_likely_update' mips64-linux-ld: decompress.c:(.text+0x320): undefined reference to `ftrace_likely_update' mips64-linux-ld: arch/mips/boot/compressed/decompress.o:decompress.c:(.text+0x3f4): more undefined references to `ftrace_likely_update' follow Fixes: e76e1fdfa8f8 ("lib: add support for LZ4-compressed kernel") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: linux-mips@vger.kernel.org Cc: Kyungsik Lee <kyungsik.lee@lge.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-07-05mips: always link byteswap helpers into decompressorArnd Bergmann1-2/+2
My series to clean up the unaligned access implementation across architectures caused some mips randconfig builds to fail with: mips64-linux-ld: arch/mips/boot/compressed/decompress.o: in function `decompress_kernel': decompress.c:(.text.decompress_kernel+0x54): undefined reference to `__bswapsi2' It turns out that this problem has already been fixed for the XZ decompressor but now it also shows up in (at least) LZO and LZ4. From my analysis I concluded that the compiler could always have emitted those calls, but the different implementation allowed it to make otherwise better decisions about not inlining the byteswap, which results in the link error when the out-of-line code is missing. While it could be addressed by adding it to the two decompressor implementations that are known to be affected, but as this only adds 112 bytes to the kernel, the safer choice is to always add them. Fixes: c50ec6787536 ("MIPS: zboot: Fix the build with XZ compression on older GCC versions") Fixes: 0652035a5794 ("asm-generic: unaligned: remove byteshift helpers") Link: https://lore.kernel.org/linux-mm/202106301304.gz2wVY9w-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202106260659.TyMe8mjr-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202106172016.onWT6Tza-lkp@intel.com/ Link: https://lore.kernel.org/linux-mm/202105231743.JJcALnhS-lkp@intel.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-07-02Merge tag 'mips_5.14' of ↵Linus Torvalds17-41/+184
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - add support for OpeneEmbed SOM9331 board - Ingenic fixes/improvments - other fixes and cleanups * tag 'mips_5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (39 commits) MIPS: Fix PKMAP with 32-bit MIPS huge page support MIPS: CI20: Add second percpu timer for SMP. MIPS: CI20: Reduce clocksource to 750 kHz. MIPS: Ingenic: Add MAC syscon nodes for Ingenic SoCs. dt-bindings: clock: Add documentation for MAC PHY control bindings. MIPS: X1830: Respect cell count of common properties. MIPS: set mips32r5 for virt extensions MIPS: loongsoon64: Reserve memory below starting pfn to prevent Oops MIPS: MT extensions are not available on MIPS32r1 mips/kvm: Use BUG_ON instead of if condition followed by BUG MIPS: OCTEON: octeon-usb: Use devm_platform_get_and_ioremap_resource() MIPS: add PMD table accounting into MIPS'pmd_alloc_one MIPS: Loongson64: fix spelling of SPDX tag MIPS: ingenic: rs90: Add dedicated VRAM memory region MIPS: ingenic: gcw0: Set codec to cap-less mode for FM radio MIPS: ingenic: jz4780: Fix I2C nodes to match DT doc MIPS: ingenic: Select CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER MIPS: Kconfig: ingenic: Ensure MACH_INGENIC_GENERIC selects all SoCs MIPS: cpu-probe: Fix FPU detection on Ingenic JZ4760(B) MIPS: boot: Support specifying UART port on Ingenic SoCs ...
2021-06-30MIPS: CI20: Add second percpu timer for SMP.周琰杰 (Zhou Yanjie)1-10/+14
1.Add a new TCU channel as the percpu timer of core1, this is to prepare for the subsequent SMP support. The newly added channel will not adversely affect the current single-core state. 2.Adjust the position of TCU node to make it consistent with the order in jz4780.dtsi file. Tested-by: Nikolaus Schaller <hns@goldelico.com> # on CI20 Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-30MIPS: CI20: Reduce clocksource to 750 kHz.周琰杰 (Zhou Yanjie)1-2/+2
The original clock (3 MHz) is too fast for the clocksource, there will be a chance that the system may get stuck. Reported-by: Nikolaus Schaller <hns@goldelico.com> Tested-by: Nikolaus Schaller <hns@goldelico.com> # on CI20 Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-30MIPS: Ingenic: Add MAC syscon nodes for Ingenic SoCs.周琰杰 (Zhou Yanjie)2-0/+14
Add MAC syscon nodes for X1000 SoC and X1830 SoC from Ingenic. Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-30MIPS: X1830: Respect cell count of common properties.周琰杰 (Zhou Yanjie)1-5/+4
If N fields of X cells should be provided, then that's what the devicetree should represent, instead of having one single field of (N * X) cells. Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-21MIPS: Loongson64: fix spelling of SPDX tagTom Rix1-1/+1
checkpatch looks for SPDX-License-Identifier. So change the '_' to '-' Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-18MIPS: Loongson64: DTS: Add GMAC support for LS7A PCHQing Zhang1-2/+4
The GMAC module is now supported, enable it. Signed-off-by: Qing Zhang <zhangqing@loongson.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-18MIPS: Loongson64: Add GMAC support for Loongson-2K1000Qing Zhang1-0/+46
The GMAC module is now supported, enable it. Signed-off-by: Qing Zhang <zhangqing@loongson.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-01MIPS: ingenic: rs90: Add dedicated VRAM memory regionPaul Cercueil1-0/+14
Add a 1 MiB memory area dedicated to the video driver. This area will be managed by Linux' CMA, so that the ingenic-drm driver can be sure to always be able to allocate contiguous buffers. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-01MIPS: ingenic: gcw0: Set codec to cap-less mode for FM radioPaul Cercueil1-3/+2
When using the FM radio, we must not have capacitors on the headphones line, since it is used as the antenna. The "FM Radio" widget is removed so that the cap-less mode can be enabled dynamically through DAPM when the line input is used. This widget was useless anyway. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-01MIPS: ingenic: jz4780: Fix I2C nodes to match DT docPaul Cercueil1-5/+5
The "ingenic,jz4780-i2c" should have "ingenic,jz4770-i2c" as a fallback compatible, as per the Device Tree documentation found in Documentation/devicetree/bindings/i2c/ingenic,i2c.yaml. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-06-01MIPS: boot: Support specifying UART port on Ingenic SoCsPaul Cercueil1-2/+2
Allow specifying from the config the UART to use on Ingenic SoCs when compressed kernel debugging is enabled. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27mips: dts: loongson: fix DTC unit name warningszhaoxiao1-1/+1
Fixes the following W=1 kernel build warning(s): arch/mips/boot/dts/loongson/rs780e-pch.dtsi:24.7-41.5: Warning (unit_address_vs_reg): /bus@10000000/isa: node has a reg or ranges property, but no unit name arch/mips/boot/dts/loongson/rs780e-pch.dtsi:24.7-41.5: Warning (simple_bus_reg): /bus@10000000/isa: simple-bus unit address format error, expected "18000000" Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27mips: dts: loongson: fix DTC unit name warningszhaoxiao1-1/+1
Fixes the following W=1 kernel build warning(s): arch/mips/boot/dts/loongson/ls7a-pch.dtsi:410.7-415.5: Warning (unit_address_vs_reg): /bus@10000000/isa: node has a reg or ranges property, but no unit name arch/mips/boot/dts/loongson/ls7a-pch.dtsi:410.7-415.5: Warning (simple_bus_reg): /bus@10000000/isa: simple-bus unit address format error, expected "18000000" Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27mips: dts: loongson: fix DTC unit name warningszhaoxiao1-1/+1
Fixes the following W=1 kernel build warning(s): arch/mips/boot/dts/loongson/loongson64v_4core_virtio.dts:91.7-96.5: Warning (unit_address_vs_reg): /bus@10000000/isa: node has a reg or ranges property, but no unit name arch/mips/boot/dts/loongson/loongson64v_4core_virtio.dts:91.7-96.5: Warning (simple_bus_reg): /bus@10000000/isa: simple-bus unit address format error, expected "18000000" Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27mips: dts: loongson: fix DTC unit name warningszhaoxiao1-2/+2
Fixes the following W=1 kernel build warning(s): arch/mips/boot/dts/loongson/loongson64g-package.dtsi:42.30-49.5: Warning (simple_bus_reg): /bus@1fe00000/serial@1fe001e0: simple-bus unit address format error, expected "1fe00100" arch/mips/boot/dts/loongson/loongson64g-package.dtsi:51.30-59.5: Warning (simple_bus_reg): /bus@1fe00000/serial@1fe001e8: simple-bus unit address format error, expected "1fe00110" Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27mips: dts: loongson: fix DTC unit name warningszhaoxiao1-1/+1
Fixes the following W=1 kernel build warning(s): arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi:26.9-32.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27MIPS: ath79: ar9331: add pause property for the MAC <> switch linkOleksij Rempel1-0/+2
Both, MAC and switch support flow control, so add pause property for the MAC <> switch link. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27MIPS: ath79: ar9331: Add OpeneEmbed SOM9331 BoardOleksij Rempel2-0/+111
Add SOM9331 based Board. It has 3 LAN ports, usb to uart controller and USB type A port. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-27MIPS: SEAD3: Correct Ethernet node nameGeert Uytterhoeven1-1/+1
make dtbs_check: eth@1f010000: $nodename:0: 'eth@1f010000' does not match '^ethernet(@.*)?$' Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-05-11MIPS:DTS:Correct device id of pcie for Loongnon-2KXiaochuan Mao1-8/+8
from Loongson-2K user manual know that Loongson-2K have two pcie controller pcie0 and pcie1, pcie0 have four port named port0~port3 and pcie1 have 2 port named port0~port1. the device id of port0 is 7a19 in each pcie controller and others are 7a09. Signed-off-by: Xiaochuan Mao <maoxiaochuan@loongson.cn> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-04-23MIPS:DTS:Correct the license for Loongson-2Kxiaochuan mao1-1/+1
make license from GPL3.0 to GPL2.0 Signed-off-by: xiaochuan mao <maoxiaochuan@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-04-23MIPS:DTS:Fix label name and interrupt number of ohci for Loongson-2Kxiaochuan mao1-2/+2
from Loongson-2K1000 user manual know that under pci bus the device num is 4, function number is 2 and register is 0x2200 is ohci. the ohci interrupt number is 51. because Loongson-2K1000 has 64 interrupt sources, 0-31 correspond to the device tree liointc0 device node, and the other correspond to liointc1 node. so it should be number 19 correspon to liointc1. Signed-off-by: xiaochuan mao <maoxiaochuan@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-04-21MIPS: Makefile: Replace -pg with CC_FLAGS_FTRACEzhaoxiao1-1/+1
This patch replaces the "open-coded" -pg compile flag with a CC_FLAGS_FTRACE makefile variable which architectures can override if a different option should be used for code generation. Signed-off-by: zhaoxiao <zhaoxiao@uniontech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-04-06mips: bmips: bcm63268: populate device tree nodesÁlvaro Fernández Rojas1-14/+116
- Rename periph_clk to periph_osc. - Rename clkctl to periph_clk. - Move syscon-reboot to subnode. - Add hsspi-osc clock. - Add watchdog. - Add HS SPI controller - Add NAND controller. - Add USBH PHY. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
generated by cgit v1.2.3 (git 2.39.0) at 2026-04-29 18:44:27 +0300