Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=linux-5.9.y 2020-11-05T10:51:25+00:00 2020-11-05T10:51:25+00:00 Zhen Lei thunder.leizhen@huawei.com 2020-09-24T07:17:54+00:00 urn:sha1:a9364c07add8ec751716ca63f5781f42b2c67ae4 [ Upstream commit 05b1be68c4d6d76970025e6139bfd735c2256ee5 ] 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 <thunder.leizhen@huawei.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 2020-09-01T18:59:04+00:00 Evgeniy Didin Evgeniy.Didin@synopsys.com 2020-07-07T15:38:58+00:00 urn:sha1:26907eb605fbc3ba9dbf888f21d9d8d04471271d 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 <Evgeniy.Didin@synopsys.com> Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2020-08-17T04:36:15+00:00 Vineet Gupta vgupta@synopsys.com 2020-07-10T02:52:32+00:00 urn:sha1:fe81d927b78c4f0557836661d32e41ebc957b024 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 <vgupta@synopsys.com> 2020-03-16T17:23:25+00:00 Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com 2020-03-11T15:37:24+00:00 urn:sha1:f61f530c5a144ac548c5648c91441663b12437b8 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 <abrodkin@synopsys.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2020-01-14T17:03:10+00:00 Jose Abreu Jose.Abreu@synopsys.com 2020-01-14T16:09:24+00:00 urn:sha1:7980dff398f86a618f502378fa27cf7e77449afa Add a missing property to GMAC node so that multicast filtering works correctly. Fixes: 556cc1c5f528 ("ARC: [axs101] Add support for AXS101 SDP (software development platform)") Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2019-12-05T03:06:18+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-12-05T03:06:18+00:00 urn:sha1:056df578c2dcac1e624254567f5df5ddaa223234 Pull ARC updates from Vineet Gupta - Jump Label support for ARC - kmemleak enabled - arc mm backend TLB Miss / flush optimizations - nSIM platform switching to dwuart (vs. arcuart) and ensuing defconfig updates and cleanups - axs platform pll / video-mode updates * tag 'arc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: add kmemleak support ARC: [plat-axs10x]: remove hardcoded video mode from bootargs ARC: [plat-axs10x]: use pgu pll instead of fixed clock ARC: ARCv2: jump label: implement jump label patching ARC: mm: tlb flush optim: elide redundant uTLB invalidates for MMUv3 ARC: mm: tlb flush optim: elide repeated uTLB invalidate in loop ARC: mm: tlb flush optim: Make TLBWriteNI fallback to TLBWrite if not available ARC: mm: TLB Miss optim: avoid re-reading ECR ARCv2: mm: TLB Miss optim: Use double world load/stores LDD/STD ARCv2: mm: TLB Miss optim: SMP builds can cache pgd pointer in mmu scratch reg ARC: nSIM_700: remove unused network options ARC: nSIM_700: switch to DW UART usage ARC: merge HAPS-HS with nSIM-HS configs ARC: HAPS: cleanup defconfigs from unused ETH drivers ARC: HAPS: add HIGHMEM memory zone to DTS ARC: HAPS: use same UART configuration everywhere ARC: HAPS: cleanup defconfigs from unused IO-related options ARC: regenerate nSIM and HAPS defconfigs 2019-11-20T17:13:42+00:00 Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com 2019-11-19T13:22:15+00:00 urn:sha1:e1b2743d705205314cda550c97f59ed7ce9917f4 Now have pixel clock PLL driver and we can change pixel clock rate so we don't need to enforce one exact video mode. Moreover enforcing video mode is harmful in case of we enforce mode which isn't supported by the monitor we are using. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2019-11-20T17:13:40+00:00 Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com 2019-11-19T13:22:14+00:00 urn:sha1:93c53f2397fb584963a53fe32288384adcdd5f6c Use PLL driver instead of fixed-clock for PGU pixel clock. That allows us to support wider range of graphic modes. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2019-10-28T19:12:31+00:00 Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com 2019-10-23T12:44:17+00:00 urn:sha1:7b491c0b62594a21cab357e0118603830a500de3 We have snps,arc-emac enabled in nSIM_700. It's obsolete and it's not used anymore so remove its device tree node and disable unused network options in defconfig. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2019-10-28T19:12:31+00:00 Eugeniy Paltsev Eugeniy.Paltsev@synopsys.com 2019-10-23T12:44:16+00:00 urn:sha1:9c6375f77b09446e6781770dc49347f77d679496 Switch nsim_700_defconfig to dwuart for consistent uart settings for all nSIM configurations. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>