kernel/linux.git/arch/arc/boot/dts, branch v6.6.133

ARC: [plat-hsdk]: Remove misplaced interrupt-cells property

2024-05-02T14:32:33+00:00

[ Upstream commit 61231eb8113ce47991f35024f9c20810b37996bf ] "gmac" node stands for just an ordinary Ethernet controller, which is by no means a provider of interrupts, i.e. it doesn't serve as an interrupt controller, thus "#interrupt-cells" property doesn't belong to it and so we remove it. Fixes: ------------>8------------ DTC arch/arc/boot/dts/hsdk.dtb arch/arc/boot/dts/hsdk.dts:207.23-235.5: Warning (interrupt_provider): /soc/ethernet@8000: '#interrupt-cells' found, but node is not an interrupt provider arch/arc/boot/dts/hsdk.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' ------------>8------------ Reported-by: Vineet Gupta Signed-off-by: Alexey Brodkin Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin

arc: dts: Harmonize EHCI/OHCI DT nodes name

2022-10-17T23:32:12+00:00

In accordance with the Generic EHCI/OHCI bindings the corresponding node name is suppose to comply with the Generic USB HCD DT schema, which requires the USB nodes to have the name acceptable by the regexp: "^usb(@.*)?" . Make sure the "generic-ehci" and "generic-ohci"-compatible nodes are correctly named. Signed-off-by: Serge Semin Acked-by: Alexey Brodkin Acked-by: Krzysztof Kozlowski Signed-off-by: Vineet Gupta

ARC: dts: align SPI NOR node name with dtschema

2022-04-18T19:22:31+00:00

The node names should be generic and SPI NOR dtschema expects "flash". Signed-off-by: Krzysztof Kozlowski Signed-off-by: Vineet Gupta

kbuild: do not quote string values in include/config/auto.conf

2022-01-08T09:03:57+00:00

The previous commit fixed up all shell scripts to not include include/config/auto.conf. Now that include/config/auto.conf is only included by Makefiles, we can change it into a more Make-friendly form. Previously, Kconfig output string values enclosed with double-quotes (both in the .config and include/config/auto.conf): CONFIG_X="foo bar" Unlike shell, Make handles double-quotes (and single-quotes as well) verbatim. We must rip them off when used. There are some patterns: [1] $(patsubst "%",%,$(CONFIG_X)) [2] $(CONFIG_X:"%"=%) [3] $(subst ",,$(CONFIG_X)) [4] $(shell echo $(CONFIG_X)) These are not only ugly, but also fragile. [1] and [2] do not work if the value contains spaces, like CONFIG_X=" foo bar " [3] does not work correctly if the value contains double-quotes like CONFIG_X="foo\"bar" [4] seems to work better, but has a cost of forking a process. Anyway, quoted strings were always PITA for our Makefiles. This commit changes Kconfig to stop quoting in include/config/auto.conf. These are the string type symbols referenced in Makefiles or scripts: ACPI_CUSTOM_DSDT_FILE ARC_BUILTIN_DTB_NAME ARC_TUNE_MCPU BUILTIN_DTB_SOURCE CC_IMPLICIT_FALLTHROUGH CC_VERSION_TEXT CFG80211_EXTRA_REGDB_KEYDIR EXTRA_FIRMWARE EXTRA_FIRMWARE_DIR EXTRA_TARGETS H8300_BUILTIN_DTB INITRAMFS_SOURCE LOCALVERSION MODULE_SIG_HASH MODULE_SIG_KEY NDS32_BUILTIN_DTB NIOS2_DTB_SOURCE OPENRISC_BUILTIN_DTB SOC_CANAAN_K210_DTB_SOURCE SYSTEM_BLACKLIST_HASH_LIST SYSTEM_REVOCATION_KEYS SYSTEM_TRUSTED_KEYS TARGET_CPU UNUSED_KSYMS_WHITELIST XILINX_MICROBLAZE0_FAMILY XILINX_MICROBLAZE0_HW_VER XTENSA_VARIANT_NAME I checked them one by one, and fixed up the code where necessary. Signed-off-by: Masahiro Yamada

ARC: haps: bump memory to 1 GB

2021-03-12T15:22:23+00:00

Signed-off-by: Vineet Gupta

ARC: [dts] fix the errors detected by dtbs_check

2020-10-06T04:02:29+00:00

xxx/arc/boot/dts/axs101.dt.yaml: dw-apb-ictl@e0012000: $nodename:0: \ 'dw-apb-ictl@e0012000' does not match '^interrupt-controller(@[0-9a-f,]+)*$' From schema: xxx/interrupt-controller/snps,dw-apb-ictl.yaml The node name of the interrupt controller must start with "interrupt-controller" instead of "dw-apb-ictl". Signed-off-by: Zhen Lei Signed-off-by: Vineet Gupta

ARC: [plat-eznps]: Drop support for EZChip NPS platform

2020-10-06T04:02:29+00:00

NPS customers are no longer doing active development, as evident from rand config build failures reported in recent times, so drop support for NPS platform. Tested-by: kernel test robot Signed-off-by: Vineet Gupta

ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id

2020-09-01T18:59:04+00:00

HSDK board has Micrel KSZ9031, recent commit bcf3440c6dd ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") caused a breakdown of Ethernet. Using 'phy-mode = "rgmii"' is not correct because accodring RGMII specification it is necessary to have delay on RX (PHY to MAX) which is not generated in case of "rgmii". Using "rgmii-id" adds necessary delay and solves the issue. Also adding name of PHY placed on HSDK board. Signed-off-by: Evgeniy Didin Cc: Eugeniy Paltsev Cc: Alexey Brodkin Signed-off-by: Vineet Gupta

ARC: HSDK: wireup perf irq

2020-08-17T04:36:15+00:00

Newer version of HSDK aka HSDK-4xD (with dual issue HS48x4 CPU) wired up the perf interrupt, so enable that in DT. This is OK for old HSDK where this irq is ignored because pct irq is not wired up in hardware. Signed-off-by: Vineet Gupta

ARC: [plat-axs10x]: PGU: remove unused encoder-slave property

2020-03-16T17:23:25+00:00

ARC PGU is looking for encoder via endpoint mechanism and doesn't use "encoder-slave" property for a long time. Let's drop unused "encoder-slave" property from ARC PGU node in axs10x. Acked-by: Alexey Brodkin Signed-off-by: Eugeniy Paltsev Signed-off-by: Vineet Gupta