BMC/Intel-BMC/linux.git/arch/arm64/boot, branch dev-5.1

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-07-02T05:03:44+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman (cherry picked from commit 2874c5fd284268364ece81a7bd936f3c8168e567) Signed-off-by: Joel Stanley

arm64: dts: qcom: qcs404: Fix regulator supply names

2019-06-15T09:53:04+00:00

[ Upstream commit f95f57e4372207ede83ac28f300aba719b271ed5 ] The regulator definition got their supply names cleaned up during upstreaming, so they no longer match the driver defined names. Update the supply names. Also fill out the missing voltage of SMPS 5. Fixes: 0b363f5b871c ("arm64: dts: qcom: qcs404: Add PMS405 RPM regulators") Reported-by: Nicolas Dechesne Reviewed-by: Niklas Cassel Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross Signed-off-by: Sasha Levin

arm64: dts: imx8mq: Mark iomuxc_gpr as i.MX6Q compatible

2019-06-15T09:53:01+00:00

[ Upstream commit beea0f22566cb32c35de89ab0980852b5bbc1c60 ] Mark iomuxc_gpr as compatible with "fsl,imx6q-iomuxc-gpr" in order for to allow i.MX6 PCIe driver to use it. Signed-off-by: Andrey Smirnov Acked-by: Lucas Stach Reviewed-by: Fabio Estevam Cc: Shawn Guo Cc: Fabio Estevam Cc: Chris Healy Cc: Lucas Stach Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin

arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller.

2019-05-22T05:39:39+00:00

commit a3eec13b8fd2b9791a21fa16e38dfea8111579bf upstream. When using direct commands (DCMDs) on an RK3399, we get spurious CQE completion interrupts for the DCMD transaction slot (#31): [ 931.196520] ------------[ cut here ]------------ [ 931.201702] mmc1: cqhci: spurious TCN for tag 31 [ 931.206906] WARNING: CPU: 0 PID: 1433 at /usr/src/kernel/drivers/mmc/host/cqhci.c:725 cqhci_irq+0x2e4/0x490 [ 931.206909] Modules linked in: [ 931.206918] CPU: 0 PID: 1433 Comm: irq/29-mmc1 Not tainted 4.19.8-rt6-funkadelic #1 [ 931.206920] Hardware name: Theobroma Systems RK3399-Q7 SoM (DT) [ 931.206924] pstate: 40000005 (nZcv daif -PAN -UAO) [ 931.206927] pc : cqhci_irq+0x2e4/0x490 [ 931.206931] lr : cqhci_irq+0x2e4/0x490 [ 931.206933] sp : ffff00000e54bc80 [ 931.206934] x29: ffff00000e54bc80 x28: 0000000000000000 [ 931.206939] x27: 0000000000000001 x26: ffff000008f217e8 [ 931.206944] x25: ffff8000f02ef030 x24: ffff0000091417b0 [ 931.206948] x23: ffff0000090aa000 x22: ffff8000f008b000 [ 931.206953] x21: 0000000000000002 x20: 000000000000001f [ 931.206957] x19: ffff8000f02ef018 x18: ffffffffffffffff [ 931.206961] x17: 0000000000000000 x16: 0000000000000000 [ 931.206966] x15: ffff0000090aa6c8 x14: 0720072007200720 [ 931.206970] x13: 0720072007200720 x12: 0720072007200720 [ 931.206975] x11: 0720072007200720 x10: 0720072007200720 [ 931.206980] x9 : 0720072007200720 x8 : 0720072007200720 [ 931.206984] x7 : 0720073107330720 x6 : 00000000000005a0 [ 931.206988] x5 : ffff00000860d4b0 x4 : 0000000000000000 [ 931.206993] x3 : 0000000000000001 x2 : 0000000000000001 [ 931.206997] x1 : 1bde3a91b0d4d900 x0 : 0000000000000000 [ 931.207001] Call trace: [ 931.207005] cqhci_irq+0x2e4/0x490 [ 931.207009] sdhci_arasan_cqhci_irq+0x5c/0x90 [ 931.207013] sdhci_irq+0x98/0x930 [ 931.207019] irq_forced_thread_fn+0x2c/0xa0 [ 931.207023] irq_thread+0x114/0x1c0 [ 931.207027] kthread+0x128/0x130 [ 931.207032] ret_from_fork+0x10/0x20 [ 931.207035] ---[ end trace 0000000000000002 ]--- The driver shows this message only for the first spurious interrupt by using WARN_ONCE(). Changing this to WARN() shows, that this is happening quite frequently (up to once a second). Since the eMMC 5.1 specification, where CQE and CQHCI are specified, does not mention that spurious TCN interrupts for DCMDs can be simply ignored, we must assume that using this feature is not working reliably. The current implementation uses DCMD for REQ_OP_FLUSH only, and I could not see any performance/power impact when disabling this optional feature for RK3399. Therefore this patch disables DCMDs for RK3399. Signed-off-by: Christoph Muellner Signed-off-by: Philipp Tomsich Fixes: 84362d79f436 ("mmc: sdhci-of-arasan: Add CQHCI support for arasan,sdhci-5.1") Cc: stable@vger.kernel.org [the corresponding code changes are queued for 5.2 so doing that as well] Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman

arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64

2019-05-22T05:39:39+00:00

commit 798689e45190756c2eca6656ee4c624370a5012a upstream. This patch fixes IO domain voltage setting that is related to audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL. This is because RockPro64 schematics P.16 says that regulator supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should be clear (means 3.0V). Power domain map is saying different thing (supplies 1.8V) but I believe P.16 is actual connectings. Fixes: e4f3fb490967 ("arm64: dts: rockchip: add initial dts support for Rockpro64") Cc: stable@vger.kernel.org Suggested-by: Robin Murphy Signed-off-by: Katsuhiro Suzuki Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman

Merge tag 'v5.1-rockchip-dtfixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

2019-04-07T22:15:31+00:00

Fixes for dtc warnings, fixes for ethernet transfers on rk3328, sd-card related fixes on both rk3328 ans rk3288-tinker and a regulator fix on rock64 and making ddc actually work on the Rock PI 4 due to missing the ddc bus. * tag 'v5.1-rockchip-dtfixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: Remove #address/#size-cells from rk3288-veyron gpio-keys ARM: dts: rockchip: Remove #address/#size-cells from rk3288 mipi_dsi ARM: dts: rockchip: Fix gpu opp node names for rk3288 arm64: dts: rockchip: fix rk3328 sdmmc0 write errors arm64: dts: rockchip: fix rk3328 rgmii high tx error rate ARM: dts: rockchip: Fix SD card detection on rk3288-tinker arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64 ARM: dts: rockchip: fix rk3288 cpu opp node reference arm64: dts: rockchip: add DDC bus on Rock Pi 4 arm64: dts: rockchip: fix rk3328-roc-cc gmac2io tx/rx_delay Signed-off-by: Olof Johansson

Merge tag 'stratix10_fix_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes

2019-04-07T22:14:30+00:00

arm64: dts: stratix10: fix emac loading warning - Add missing "altr,sysmgr-syscon" property to all gmac nodes * tag 'stratix10_fix_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's Signed-off-by: Olof Johansson

arm64: tegra: Disable CQE Support for SDMMC4 on Tegra186

2019-03-25T16:12:20+00:00

Enabling CQE support on Tegra186 Jetson TX2 has introduced a regression that is causing accesses to the file-system on the eMMC to fail. Errors such as the following have been observed ... mmc2: running CQE recovery mmc2: mmc_select_hs400 failed, error -110 print_req_error: I/O error, dev mmcblk2, sector 8 flags 80700 mmc2: cqhci: CQE failed to exit halt state For now disable CQE support for Tegra186 until this issue is resolved. Fixes: dfd3cb6feb73 arm64: tegra: Add CQE Support for SDMMC4 Signed-off-by: Jonathan Hunter Signed-off-by: Thierry Reding Signed-off-by: Arnd Bergmann

Merge tag 'renesas-fixes-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/fixes

2019-03-25T16:02:31+00:00

Renesas ARM Based SoC Fixes for v5.1 R-Car Gen3 E3 (r8a77990) and RZ/G2E (r8a774c0) SoCs: * Correct SCIF5 DMA channels * tag 'renesas-fixes-for-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm64: dts: renesas: r8a774c0: Fix SCIF5 DMA channels arm64: dts: renesas: r8a77990: Fix SCIF5 DMA channels

arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's

2019-03-21T15:32:12+00:00

The gmac ethernet driver uses the "altr,sysmgr-syscon" property to configure phy settings for the gmac controller. Add the "altr,sysmgr-syscon" property to all gmac nodes. This patch fixes: [ 0.917530] socfpga-dwmac ff800000.ethernet: No sysmgr-syscon node found [ 0.924209] socfpga-dwmac ff800000.ethernet: Unable to parse OF data Cc: stable@vger.kernel.org Reported-by: Ley Foon Tan Signed-off-by: Dinh Nguyen