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2019-01-01Merge tag 'armsoc-drivers' of ↵Linus Torvalds32-263/+1544
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "Misc driver updates for platforms, many of them power related. - Rockchip adds power domain support for rk3066 and rk3188 - Amlogic adds a power measurement driver - Allwinner adds SRAM support for three platforms (F1C100, H5, A64 C1) - Wakeup and ti-sysc (platform bus) fixes for OMAP/DRA7 - Broadcom fixes suspend/resume with Thumb2 kernels, and improves stability of a handful of firmware/platform interfaces - PXA completes their conversion to dmaengine framework - Renesas does a bunch of PM cleanups across many platforms - Tegra adds support for suspend/resume on T186/T194, which includes some driver cleanups and addition of wake events - Tegra also adds a driver for memory controller (EMC) on Tegra2 - i.MX tweaks power domain bindings, and adds support for i.MX8MQ in GPC - Atmel adds identifiers and LPDDR2 support for a new SoC, SAM9X60 and misc cleanups across several platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits) ARM: at91: add support in soc driver for new SAM9X60 ARM: at91: add support in soc driver for LPDDR2 SiP memory: omap-gpmc: Use of_node_name_eq for node name comparisons bus: ti-sysc: Check for no-reset and no-idle flags at the child level ARM: OMAP2+: Check also the first dts child for hwmod flags soc: amlogic: meson-clk-measure: Add missing REGMAP_MMIO dependency soc: imx: gpc: Increase GPC_CLK_MAX to 7 soc: renesas: rcar-sysc: Fix power domain control after system resume soc: renesas: rcar-sysc: Merge PM Domain registration and linking soc: renesas: rcar-sysc: Remove rcar_sysc_power_{down,up}() helpers soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B} dt-bindings: sram: sunxi: Add compatible for the A64 SRAM C1 dt-bindings: sram: sunxi: Add bindings for the H5 with SRAM C1 dt-bindings: sram: Add Allwinner suniv F1C100s soc: sunxi: sram: Add support for the H5 SoC system control soc: sunxi: sram: Enable EMAC clock access for H3 variant soc: imx: gpcv2: add support for i.MX8MQ SoC soc: imx: gpcv2: move register access table to domain data soc: imx: gpcv2: prefix i.MX7 specific defines dmaengine: pxa: make the filter function internal ...
2019-01-01Merge tag 'armsoc-soc' of ↵Linus Torvalds3-21/+573
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm SoC platform updates from Olof Johansson: "SoC updates, mostly refactorings and cleanups of old legacy platforms, but also a few more things: New SoC support this release: - NXP/Freescale i.MX7ULP (1x Cortex-A7, Cortex-M4, graphics, etc) - Allwinner F1C100, older platform with an ARM926-EJS (ARMv5) core Cleanups of various platforms: - OMAP1 ams-delta does some GPIO cleanups - Davinci removes of at24 platform data - Samsung cleans up old wakeup, PM debug and secondary core boot code - Renesas moves around config options and PM code to drivers/soc for sharing with 64-bit and more consistency - i.MX, Broadcom and SoCFPGA all have tweaks to lowlevel debug console setups - SoCFPGA adds explicit selection of ARM errata and removes some unused code This also contains a few patches that I had queued up as fixes for 4.20 but didn't send in before the release" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits) arm64: dts: renesas: draak: Fix CVBS input ARM: omap2: avoid section mismatch warning ARM: tegra: avoid section mismatch warning ARM: ks8695: fix section mismatch warning ARM: pxa: avoid section mismatch warning ARM: mmp: fix pxa168_device_usb_phy use on aspenite ARM: mmp: fix timer_init calls ARM: OMAP1: fix USB configuration for device-only setups ARM: OMAP1: add MMC configuration for Palm Tungsten E ARM: imx: fix dependencies on imx7ulp ARM: meson: select HAVE_ARM_TWD and ARM_GLOBAL_TIMER MAINTAINERS: add drivers/soc/amlogic/ to amlogic list ARM: imx: add initial support for imx7ulp ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed ARM: dts: Fix OMAP4430 SDP Ethernet startup ARM: dts: am335x-pdu001: Fix polarity of card detection input ARM: OMAP1: ams-delta: Fix audio permanently muted ARM: dts: omap5: Fix dual-role mode on Super-Speed port arm64: dts: rockchip: fix rk3399-rockpro64 regulator gpios ARM: davinci: da850-evm: remove unnecessary include ...
2018-12-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds4-8/+249
Pull networking updates from David Miller: 1) New ipset extensions for matching on destination MAC addresses, from Stefano Brivio. 2) Add ipv4 ttl and tos, plus ipv6 flow label and hop limit offloads to nfp driver. From Stefano Brivio. 3) Implement GRO for plain UDP sockets, from Paolo Abeni. 4) Lots of work from Michał Mirosław to eliminate the VLAN_TAG_PRESENT bit so that we could support the entire vlan_tci value. 5) Rework the IPSEC policy lookups to better optimize more usecases, from Florian Westphal. 6) Infrastructure changes eliminating direct manipulation of SKB lists wherever possible, and to always use the appropriate SKB list helpers. This work is still ongoing... 7) Lots of PHY driver and state machine improvements and simplifications, from Heiner Kallweit. 8) Various TSO deferral refinements, from Eric Dumazet. 9) Add ntuple filter support to aquantia driver, from Dmitry Bogdanov. 10) Batch dropping of XDP packets in tuntap, from Jason Wang. 11) Lots of cleanups and improvements to the r8169 driver from Heiner Kallweit, including support for ->xmit_more. This driver has been getting some much needed love since he started working on it. 12) Lots of new forwarding selftests from Petr Machata. 13) Enable VXLAN learning in mlxsw driver, from Ido Schimmel. 14) Packed ring support for virtio, from Tiwei Bie. 15) Add new Aquantia AQtion USB driver, from Dmitry Bezrukov. 16) Add XDP support to dpaa2-eth driver, from Ioana Ciocoi Radulescu. 17) Implement coalescing on TCP backlog queue, from Eric Dumazet. 18) Implement carrier change in tun driver, from Nicolas Dichtel. 19) Support msg_zerocopy in UDP, from Willem de Bruijn. 20) Significantly improve garbage collection of neighbor objects when the table has many PERMANENT entries, from David Ahern. 21) Remove egdev usage from nfp and mlx5, and remove the facility completely from the tree as it no longer has any users. From Oz Shlomo and others. 22) Add a NETDEV_PRE_CHANGEADDR so that drivers can veto the change and therefore abort the operation before the commit phase (which is the NETDEV_CHANGEADDR event). From Petr Machata. 23) Add indirect call wrappers to avoid retpoline overhead, and use them in the GRO code paths. From Paolo Abeni. 24) Add support for netlink FDB get operations, from Roopa Prabhu. 25) Support bloom filter in mlxsw driver, from Nir Dotan. 26) Add SKB extension infrastructure. This consolidates the handling of the auxiliary SKB data used by IPSEC and bridge netfilter, and is designed to support the needs to MPTCP which could be integrated in the future. 27) Lots of XDP TX optimizations in mlx5 from Tariq Toukan. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1845 commits) net: dccp: fix kernel crash on module load drivers/net: appletalk/cops: remove redundant if statement and mask bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw net/net_namespace: Check the return value of register_pernet_subsys() net/netlink_compat: Fix a missing check of nla_parse_nested ieee802154: lowpan_header_create check must check daddr net/mlx4_core: drop useless LIST_HEAD mlxsw: spectrum: drop useless LIST_HEAD net/mlx5e: drop useless LIST_HEAD iptunnel: Set tun_flags in the iptunnel_metadata_reply from src net/mlx5e: fix semicolon.cocci warnings staging: octeon: fix build failure with XFRM enabled net: Revert recent Spectre-v1 patches. can: af_can: Fix Spectre v1 vulnerability packet: validate address length if non-zero nfc: af_nfc: Fix Spectre v1 vulnerability phonet: af_phonet: Fix Spectre v1 vulnerability net: core: Fix Spectre v1 vulnerability net: minor cleanup in skb_ext_add() net: drop the unused helper skb_ext_get() ...
2018-12-19soc: fsl: dpio: Add BP and FQ query APIsRoy Pledge3-0/+222
Add FQ (Frame Queue) and BP (Buffer Pool) query APIs that users of QBMan can invoke to see the status of the queues and pools that they are using. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-15soc/tegra: pmc: Drop SMP dependency from CPU APIsJon Hunter1-2/+0
When CONFIG_SMP is disabled, the tegra clk driver now fails to build: drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_cpu_rail_off_ready’: drivers/clk/tegra/clk-tegra30.c:1151:2: error: implicit declaration of function ‘tegra_pmc_cpu_is_powered’ [-Werror=implicit-function-declaration] cpu_pwr_status = tegra_pmc_cpu_is_powered(1) || ^ Fix the above error by removing the CONFIG_SMP ifdef around the declaration around the PMC CPU APIs because although these are not needed for non-SMP configurations, there is no harm in including these for non-SMP builds either. Fixes: 61866523ed6e ("clk: tegra30: Use Tegra CPU powergate helper function") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-12-13Merge tag 'at91-4.21-soc' of ↵Olof Johansson2-0/+17
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into next/drivers AT91 SoC for 4.21: - Add new SoC IDs * tag 'at91-4.21-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: at91: add support in soc driver for new SAM9X60 ARM: at91: add support in soc driver for LPDDR2 SiP Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'amlogic-drivers-2' of ↵Olof Johansson1-0/+1
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/drivers soc: amlogic: updates for v4.21, round 2 - meson-clk-measure: Add missing REGMAP_MMIO dependency * tag 'amlogic-drivers-2' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: soc: amlogic: meson-clk-measure: Add missing REGMAP_MMIO dependency Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'imx-drivers-4.21' of ↵Olof Johansson4-48/+258
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/drivers i.MX drivers change for 4.21: - A series from Aisheng that improves SCU power domain bindings by defining '#power-domain-cells' as 1, and adds i.MX8 SCU power domain driver support on top of it. - A series from Lucas that updates gpcv2 driver for scalability and adds i.MX8MQ support into the driver. - Increase gpc driver GPC_CLK_MAX definition to 7, as DISPLAY power domain on imx6sx has 7 clocks. * tag 'imx-drivers-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: gpc: Increase GPC_CLK_MAX to 7 soc: imx: gpcv2: add support for i.MX8MQ SoC soc: imx: gpcv2: move register access table to domain data soc: imx: gpcv2: prefix i.MX7 specific defines firmware: imx: add SCU power domain driver firmware: imx: add pm svc headfile dt-bindings: fsl: scu: update power domain binding firmware: imx: remove resource id enums dt-bindings: imx: add scu resource id headfile Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'v4.20-next-soc' of ↵Olof Johansson3-0/+313
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into next/drivers add helper functions to create and send commands to the global command engine (GCE) device using the command queue driver (cmdq). * tag 'v4.20-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: Add Mediatek CMDQ helper Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'sunxi-drivers-for-4.21' of ↵Olof Johansson1-12/+10
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/drivers Allwinner drivers changes for 4.21 Those patches are all about our SRAM driver, to enable new SoCs: the F1c100s, the H5 and the A64 C1 SRAM, that is used by the video decoding engine. * tag 'sunxi-drivers-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: dt-bindings: sram: sunxi: Add compatible for the A64 SRAM C1 dt-bindings: sram: sunxi: Add bindings for the H5 with SRAM C1 dt-bindings: sram: Add Allwinner suniv F1C100s soc: sunxi: sram: Add support for the H5 SoC system control soc: sunxi: sram: Enable EMAC clock access for H3 variant soc: sunxi: Change to use DEFINE_SHOW_ATTRIBUTE macro Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'tegra-for-4.21-soc' of ↵Olof Johansson2-37/+441
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers soc/tegra: Changes for v4.21-rc1 These changes are mostly cleanups to the PMC driver, but they also add support for wake events on Tegra186 and Tegra194, which can be used to wake the system from sleep. With this and the corresponding device tree additions suspend/resume is finally working on these SoCs. * tag 'tegra-for-4.21-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: pmc: Add initial Tegra194 wake events soc/tegra: pmc: Add initial Tegra186 wake events soc/tegra: pmc: Add wake event support soc/tegra: pmc: Add Tegra194 support soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macro soc/tegra: Don't leak device tree node reference soc/tegra: fuse: Remove duplicated function declaration soc/tegra: pmc: Drop locking from tegra_powergate_is_powered() soc/tegra: pmc: Add sysfs entries for reset info soc/tegra: pmc: Don't power-up XUSB power-domains Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-13Merge tag 'renesas-drivers-for-v4.21' of ↵Olof Johansson5-75/+29
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers Renesas ARM Based SoC Drivers Updates for v4.21 SYSC Driver: * Common - Fix power domain control after system resume - Merge PM Domain registration and linking - Remove rcar_sysc_power_{down,up}() helpers * R-Car E3 (r8a77990) SoC - Fix initialization order of 3DG-{A,B} * R-Car V3H (r8a77980) SoC - Correct A3VIP[012] power domain hierarchy - Correct names of A2DP[01] power domains * R-Car V3M (r8a77970) SoC - Correct names of A2DP/A2CN power domains - emove non-existent CR7 power domain * R-Car M3-N (r8a77965) SoC - Remove non-existent A3IR power domain * tag 'renesas-drivers-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: soc: renesas: rcar-sysc: Fix power domain control after system resume soc: renesas: rcar-sysc: Merge PM Domain registration and linking soc: renesas: rcar-sysc: Remove rcar_sysc_power_{down,up}() helpers soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B} soc: renesas: r8a77980-sysc: Correct A3VIP[012] power domain hierarchy soc: renesas: r8a77980-sysc: Correct names of A2DP[01] power domains soc: renesas: r8a77970-sysc: Correct names of A2DP/A2CN power domains soc: renesas: r8a77970-sysc: Remove non-existent CR7 power domain soc: renesas: r8a77965-sysc: Remove non-existent A3IR power domain Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-12ARM: at91: add support in soc driver for new SAM9X60Sandeep Sheriker Mallikarjun2-0/+5
Add detection of new SAM9X60 by this soc.c driver. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> [nicolas.ferre@microchip.com: split patch] Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-12ARM: at91: add support in soc driver for LPDDR2 SiPNicolas Ferre2-0/+12
Add some more SiP components to be detected by this soc.c driver. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2018-12-10soc: amlogic: meson-clk-measure: Add missing REGMAP_MMIO dependencyCorentin Labbe1-0/+1
This patchs adds a missing dependency on REGMAP_MMIO. This cause the following build failure on SPARC: drivers/soc/amlogic/meson-clk-measure.o: In function `meson_msr_probe': meson-clk-measure.c:(.text+0xc4): undefined reference to `__devm_regmap_init_mmio_clk' Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-12-10soc: imx: gpc: Increase GPC_CLK_MAX to 7Leonard Crestez1-1/+1
The DISPLAY power domain on imx6sx has 7 clocks. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-06soc: renesas: rcar-sysc: Fix power domain control after system resumeGeert Uytterhoeven1-19/+9
To control power to a power domain, the System Controller (SYSC) needs the corresponding interrupt source to be enabled, but masked, to prevent the CPU from receiving it. Currently this is handled in the driver's probe() routine, and set up for every domain present, even if it will not be controlled directly by SYSC (CPU domains are powered through the APMU on R-Car Gen2 and later). On R-Car Gen3, PSCI powers down the SoC during system suspend, thus losing any configured interrupt state. Hence after system resume, power domains not controlled through the APMU (e.g. A3IR, A3VC, A3VP) fail to power up. Fix this by replacing the global interrupt setup in the probe() routine by a domain-specific interrupt setup in rcar_sysc_power(), where the domain's power is actually controlled. This brings the code more in line with the flowchart in the Hardware User's Manual. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-12-06soc: renesas: rcar-sysc: Merge PM Domain registration and linkingGeert Uytterhoeven1-13/+5
Commit 977d5ba4507dfe5b ("soc: renesas: rcar-sysc: Make PM domain initialization more robust") split PM Domain registration and the linking of children to their parents, to accommodate PM Domain tables that list child domains before their parents. However, this failed to realize that parent power domains must be powered up before their children anyway, and that this thus must be reflected by the order in the PM Domain tables. Revert the split, as it did not help anyway. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-12-06soc: renesas: rcar-sysc: Remove rcar_sysc_power_{down,up}() helpersGeert Uytterhoeven1-15/+4
Until commit 7e8a50df26f4e700 ("soc: renesas: rcar-sysc: Drop legacy handling"), the rcar_sysc_power_{down,up}() helpers were public, as they were called by the legacy (pre-DT) CPU power management code on R-Car H1 and R-Car Gen2 before. As they are just one-line wrappers around rcar_sysc_power(), it makes sense to just remove them. This also avoids a bool/helper/bool conversion in rcar_sysc_power_cpu(), where a bool is checked to call one of two helper functions, which just call rcar_sysc_power() with hardcoded boolean values again. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-12-06soc: renesas: r8a77990-sysc: Fix initialization order of 3DG-{A,B}Geert Uytterhoeven1-19/+4
The workaround for the wrong hierarchy of the 3DG-{A,B} power domains on R-Car E3 ES1.0 corrected the parent domains. However, the 3DG-{A,B} power domains were still initialized and powered in the wrong order, causing 3DG operation to fail. Fix this by changing the order in the table at runtime, when running on an affected SoC. Fixes: 086b399965a7ee7e ("soc: renesas: r8a77990-sysc: Add workaround for 3DG-{A,B}") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-12-05soc: sunxi: sram: Add support for the H5 SoC system controlPaul Kocialkowski1-0/+4
This adds the H5 SoC compatible to the list of device-tree matches for the SRAM driver. Since the variant is the same as the A64 (that precedes the H5), the same variant description is used. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-12-05soc: sunxi: sram: Enable EMAC clock access for H3 variantPaul Kocialkowski1-1/+5
Just like the A64 and H5, the H3 SoC uses the system control block to enable the EMAC clock. Add a variant structure definition for the H3 and use it over the A10 one. This will allow using the H3-specific binding for the syscon node attached to the EMAC instead of the generic syscon binding. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-12-05soc: imx: gpcv2: add support for i.MX8MQ SoCLucas Stach3-5/+211
The GPCv2 on the Freescale i.MX8MQ SoC works in the same way as the GPCv2 on the i.MX7, but only controls more power domains with a different mapping. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-05soc: imx: gpcv2: move register access table to domain dataLucas Stach1-20/+24
The valid register ranges are defined by the implemented power domains, which are different between the individual SoCs where the GPCv2 is used. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-05soc: imx: gpcv2: prefix i.MX7 specific definesLucas Stach1-28/+28
So we can add i.MX8M support without introducing name clashes. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-12-04Merge tag 'qcom-drivers-for-4.21' of ↵Olof Johansson6-84/+59
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers Qualcomm ARM Based Driver Updates for v4.21 * Fix llcc license, includes, and error checks * Remove use of memcpy in cmd-db and fix API breakage * Add QCS404 compatible to SMD-RPM * Minor fixes for QMI * Add irq clear handling in QCOM Geni SE during init * tag 'qcom-drivers-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: drm: msm: Check cmd_db_read_aux_data() for failure soc: qcom: smd-rpm: Add QCS404 compatible soc: qcom: llcc-slice: Remove duplicated include from llcc-slice.c soc: qcom: cmd-db: Stop memcpy()ing in cmd_db_read_aux_data() soc: qcom: cmd-db: Remove memcpy()ing from cmd_db_get_header() soc: qcom: Drop help text for QCOM_QMI_HELPERS soc: qcom: qmi_interface: Limit txn ids to U16_MAX soc: qcom: llcc-slice: Add error checks for API functions soc: qcom/llcc: add MODULE_LICENSE tag soc: qcom: Add irq clear handling during SE init Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-04Merge tag 'arm-soc/for-4.21/drivers' of https://github.com/Broadcom/stblinux ↵Olof Johansson3-6/+7
into next/drivers This pull request contains Broadcom ARM/ARM64/MIPS SoCs drivers changes for 4.21, please pull the following changes: - James fixes the firmware interface after a commit changed the use of VLA and broke large transfers - Stefan adds a timeout check for Raspberry Pi firmware transactions and updates a bunch of SoC/firmware files to use SPDX tags - Wolfram switches the GISB bus arbiter to use dev_get_drvdata() - Yangtao provides a fix for a reference leak due to a call to of_find_node_by_path() - Florian fixes the CPU re-entry point out of S3 suspend with kernels built in Thumb2 mode * tag 'arm-soc/for-4.21/drivers' of https://github.com/Broadcom/stblinux: soc: bcm: brcmstb: Don't leak device tree node reference firmware: raspberrypi: Switch to SPDX identifier firmware: raspberrypi: Fix firmware calls with large buffers soc: bcm: Switch raspberrypi-power to SPDX identifier firmware: raspberrypi: Define timeout for transactions bus: brcmstb_gisb: simplify getting .driver_data soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-02soc: mediatek: Add Mediatek CMDQ helperHoulong Wei3-0/+313
Add Mediatek CMDQ helper to create CMDQ packet and assemble GCE op code. Signed-off-by: Houlong Wei <houlong.wei@mediatek.com> Signed-off-by: HS Liao <hs.liao@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2018-12-01Merge tag 'omap-for-v4.21/driver-signed' of ↵Olof Johansson1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers Driver changes for omaps for v4.21 merge window Few SoC related driver changes to add PRCM as the wake-up source for wkup_m3_ipc driver, and to improve ti-sysc driver for dra7 mcasp and device detection when debug is enabled. There is also a non-critical fix for ti-sysc to fix handling of the optional clocks but this can wait for the merge window no problem. * tag 'omap-for-v4.21/driver-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: soc: ti: wkup_m3: Add PRCM int16 as the wake up source bus: ti-sysc: Detect devices for debug on omap5 bus: ti-sysc: Add mcasp optional clocks flag bus: ti-sysc: Fix getting optional clocks in clock_roles Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-01Merge tag 'amlogic-drivers' of ↵Olof Johansson4-1/+360
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/drivers Amlogic SoC drivers for v4.21 - new clock measurement driver and bindings - COMPILE_TEST fix * tag 'amlogic-drivers' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: soc: amlogic: Add Meson Clock Measure driver dt-bindings: amlogic: Add Internal Clock Measurer bindings drivers: soc: Allow building the amlogic drivers without ARCH_MESON Signed-off-by: Olof Johansson <olof@lixom.net>
2018-11-30ARM: shmobile: R-Mobile: Move pm-rmobile to drivers/soc/renesas/Geert Uytterhoeven3-1/+359
The pm-rmobile driver is really a driver for the System Controller (SYSC) found in R-Mobile SoCs. An equivalent driver for R-Car SoCs is already located under drivers/soc/renesas/. Hence move the pm-rmobile driver from arch/arm/mach-shmobile/ to drivers/soc/renesas/, and rename it to rmobile-sysc. Enable compile-testing on non-ARM and non-R-Mobile SoCs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-30soc: renesas: r8a77980-sysc: Correct A3VIP[012] power domain hierarchyGeert Uytterhoeven1-3/+3
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) renamed the A3VIP power domain on R-Car V3H to A3VIP0, and clarified the power domain hierarchy for the A3VIP[012] power domains. As the definition for the A3VIP0 domain is not yet used from DT, it can just be renamed. Fixes: 7755b40d07a8dba7 ("dt-bindings: power: add R8A77980 SYSC power domain definitions") Fixes: 41d6d8bd8ae94ca9 ("soc: renesas: rcar-sysc: add R8A77980 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-30soc: renesas: r8a77980-sysc: Correct names of A2DP[01] power domainsGeert Uytterhoeven1-2/+2
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) renamed the A2PD0 and A2DP0 power domains on R-Car V3H to A2DP0 resp. A2DP1. As these definitions are not yet used from DT, they can just be renamed. Fixes: 7755b40d07a8dba7 ("dt-bindings: power: add R8A77980 SYSC power domain definitions") Fixes: 41d6d8bd8ae94ca9 ("soc: renesas: rcar-sysc: add R8A77980 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-30soc: renesas: r8a77970-sysc: Correct names of A2DP/A2CN power domainsGeert Uytterhoeven1-2/+2
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) renamed the A2IR2 and A2IR3 power domains on R-Car V3M to A2DP resp. A2CN. As these definitions are not yet used from DT, they can just be renamed. While at it, fix the indentation of the A3IR definition. Fixes: 833bdb47c826a1a6 ("dt-bindings: power: add R8A77970 SYSC power domain definitions") Fixes: bab9b2a74fe9da96 ("soc: renesas: rcar-sysc: add R8A77970 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-30soc: renesas: r8a77970-sysc: Remove non-existent CR7 power domainGeert Uytterhoeven1-1/+0
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) removed the CR7 power domain on R-Car V3M, as this SoC does not have an ARM Cortex-R7 Realtime Core. As this definition was never used from DT, it can just be removed. Fixes: 833bdb47c826a1a6 ("dt-bindings: power: add R8A77970 SYSC power domain definitions") Fixes: bab9b2a74fe9da96 ("soc: renesas: rcar-sysc: add R8A77970 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-30soc: renesas: r8a77965-sysc: Remove non-existent A3IR power domainGeert Uytterhoeven1-1/+0
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) removed the A3IR power domain on R-Car M3-N, as this SoC does not have an Image Processing Unit (IMP-X5). The definition in the DT bindings header cannot be removed yet, until its (incorrect) user has been removed. Fixes: a527709b78b3c997 ("soc: renesas: rcar-sysc: Add R-Car M3-N support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-11-29soc: qcom: smd-rpm: Add QCS404 compatibleBjorn Andersson1-0/+1
This patch adds a compatible for the rpm on the Qualcomm QCS404 platform. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2018-11-29soc: amlogic: Add Meson Clock Measure driverNeil Armstrong3-0/+359
The Amlogic Meson SoCs embeds a clock measurer IP to measure the internal clock paths frequencies. The precision is determined by stepping into the duration until the counter overflows. The debugfs slows a pretty summary and each clock can be measured individually aswell. Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2018-11-29soc: qcom: llcc-slice: Remove duplicated include from llcc-slice.cYueHaibing1-1/+0
Remove duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Andy Gross <andy.gross@linaro.org>
2018-11-29soc: bcm: brcmstb: Don't leak device tree node referenceYangtao Li1-1/+5
of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. soc_is_brcmstb() doesn't do that, so fix it. [treding: slightly rewrite to avoid inline comparison] Fixes: d52fad262041 ("soc: add stubs for brcmstb SoC's") Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2018-11-28soc/tegra: pmc: Add initial Tegra194 wake eventsThierry Reding1-0/+8
Tegra194 supports 96 wake events in total. Many of them are never used, so only the most common ones (RTC alarm and power key) are currently defined. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-11-28soc/tegra: pmc: Add initial Tegra186 wake eventsThierry Reding1-0/+8
Tegra186 support 96 wake events in total. Many of them are never used, so only the most common ones (RTC alarm and power key) are currently defined. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-11-28soc/tegra: pmc: Add wake event supportThierry Reding1-0/+225
The power management controller has top-level controls that allow certain interrupts (such as from the RTC or a subset of GPIOs) to wake the system from sleep. Implement infrastructure to support these wake events. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-11-28soc/tegra: pmc: Add Tegra194 supportThierry Reding1-1/+65
The PMC controller on Tegra194 has a couple of new I/O pads and drops others compared to Tegra186. Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-11-28Merge tag 'tags/bcm2835-drivers-next-2018-11-27' into drivers/nextFlorian Fainelli1-4/+1
This pull request adds SPDX to BCM2835 drivers, and fixes some bugs in the firmware driver (silently hanging if the VPU doesn't respond to a mailbox transaction, and undersized buffers in the firmware property transactions for tags that aren't used yet in the upstream). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2018-11-23soc/qman: add return value to interrupt coalesce changing APIsMadalin Bucur1-7/+26
Check that the values received by the portal interrupt coalesce change APIs are in range. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-23soc: fsl: qbman: read ithresh from HWMadalin Bucur1-1/+1
Read the DQRR interrupt threshold directly from the hardware. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-11-22soc: sunxi: Change to use DEFINE_SHOW_ATTRIBUTE macroYangtao Li1-11/+1
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-11-22soc/tegra: pmc: Change to use DEFINE_SHOW_ATTRIBUTE macroYangtao Li1-11/+1
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-11-22soc/tegra: Don't leak device tree node referenceYangtao Li1-1/+5
of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. soc_is_tegra() doesn't do that, so fix it. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> [treding: slightly rewrite to avoid inline comparison] Signed-off-by: Thierry Reding <treding@nvidia.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-26 18:52:10 +0300