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2020-11-22ARM: dts: exynos: switch Atmel mxt reset GPIO to active low on P4 NoteMartin Jücker1-1/+1
The reset GPIO logic of the Atmel maxtouch driver was changed to be active low at around the same time P4 Note device tree was accepted into the kernel. Adjust the configuration so that the touchscreen is in a usable state. Signed-off-by: Martin Jücker <martin.juecker@gmail.com> Link: https://lore.kernel.org/r/20201120160053.18942-1-martin.juecker@gmail.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-21ARM: dts: keystone-k2g-evm: add HDMI and analog audio dataPeter Ujfalusi1-0/+112
The board is using McASP2 for both analog (tlv320aic3106) and HDMI (SiI9022) audio. 12.288MHz oscillator provides the MCLK for both aic3106 and SiI9022. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-11-20Merge tag 'tags/bcm2835-dt-next-2020-11-20' into devicetree/nextFlorian Fainelli3-2/+4
- Maxime introduces a quirk to avoid EMI between WiFi and HDMI@1440p on RPi4b. - Pavel fixes dwc2's fifo size to properly support isochronous transfers. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: NSP: Provide defaults ports container nodeFlorian Fainelli6-15/+4
Provide an empty 'ports' container node with the correct #address-cells and #size-cells properties. This silences the following warning: arch/arm/boot/dts/bcm958522er.dt.yaml: ethernet-switch@36000: 'oneOf' conditional failed, one must be fixed: 'ports' is a required property 'ethernet-ports' is a required property From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: NSP: Add a SRAB compatible string for each boardFlorian Fainelli3-0/+12
Provide a valid compatible string for the Ethernet switch node based on the board including the switch. This allows us to have sane defaults and silences the following warnings: arch/arm/boot/dts/bcm958522er.dt.yaml: ethernet-switch@36000: compatible: 'oneOf' conditional failed, one must be fixed: ['brcm,bcm5301x-srab'] is too short 'brcm,bcm5325' was expected 'brcm,bcm53115' was expected 'brcm,bcm53125' was expected 'brcm,bcm53128' was expected 'brcm,bcm5365' was expected 'brcm,bcm5395' was expected 'brcm,bcm5389' was expected 'brcm,bcm5397' was expected 'brcm,bcm5398' was expected 'brcm,bcm11360-srab' was expected 'brcm,bcm5301x-srab' is not one of ['brcm,bcm53010-srab', 'brcm,bcm53011-srab', 'brcm,bcm53012-srab', 'brcm,bcm53018-srab', 'brcm,bcm53019-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm11404-srab', 'brcm,bcm11407-srab', 'brcm,bcm11409-srab', 'brcm,bcm58310-srab', 'brcm,bcm58311-srab', 'brcm,bcm58313-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm58522-srab', 'brcm,bcm58523-srab', 'brcm,bcm58525-srab', 'brcm,bcm58622-srab', 'brcm,bcm58623-srab', 'brcm,bcm58625-srab', 'brcm,bcm88312-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm3384-switch', 'brcm,bcm6328-switch', 'brcm,bcm6368-switch'] From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: NSP: Fix Ethernet switch SGMII register nameFlorian Fainelli1-1/+1
The register name should be "sgmii_config", not "sgmii", this is not a functional change since no code is currently looking for that register by name (or at all). Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: NSP: Update ethernet switch node nameFlorian Fainelli1-1/+1
Update the switch unit name from srab to ethernet-switch, allowing us to fix warnings such as: CHECK arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml: srab@18007000: $nodename:0: 'srab@18007000' does not match '^(ethernet-)?switch(@.*)?$' From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: BCM5301X: Provide defaults ports container nodeFlorian Fainelli12-33/+4
Provide an empty 'ports' container node with the correct #address-cells and #size-cells properties. This silences the following warning: arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml: ethernet-switch@18007000: 'oneOf' conditional failed, one must be fixed: 'ports' is a required property 'ethernet-ports' is a required property From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Acked-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: BCM5301X: Add a default compatible for switch nodeFlorian Fainelli3-1/+9
Provide a default compatible string which is based on the 53011 SRAB compatible by default. The 4709 and 47094 default to the 53012 SRAB compatible. This allows us to have sane defaults and silences the following warnings: arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dt.yaml: ethernet-switch@18007000: compatible: 'oneOf' conditional failed, one must be fixed: ['brcm,bcm5301x-srab'] is too short 'brcm,bcm5325' was expected 'brcm,bcm53115' was expected 'brcm,bcm53125' was expected 'brcm,bcm53128' was expected 'brcm,bcm5365' was expected 'brcm,bcm5395' was expected 'brcm,bcm5389' was expected 'brcm,bcm5397' was expected 'brcm,bcm5398' was expected 'brcm,bcm11360-srab' was expected 'brcm,bcm5301x-srab' is not one of ['brcm,bcm53010-srab', 'brcm,bcm53011-srab', 'brcm,bcm53012-srab', 'brcm,bcm53018-srab', 'brcm,bcm53019-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm11404-srab', 'brcm,bcm11407-srab', 'brcm,bcm11409-srab', 'brcm,bcm58310-srab', 'brcm,bcm58311-srab', 'brcm,bcm58313-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm58522-srab', 'brcm,bcm58523-srab', 'brcm,bcm58525-srab', 'brcm,bcm58622-srab', 'brcm,bcm58623-srab', 'brcm,bcm58625-srab', 'brcm,bcm88312-srab'] 'brcm,bcm5301x-srab' is not one of ['brcm,bcm3384-switch', 'brcm,bcm6328-switch', 'brcm,bcm6368-switch'] From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Acked-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20ARM: dts: BCM5301X: Update Ethernet switch node nameFlorian Fainelli1-1/+1
Update the switch unit name from srab to ethernet-switch, allowing us to fix warnings such as: CHECK arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml: srab@18007000: $nodename:0: 'srab@18007000' does not match '^(ethernet-)?switch(@.*)?$' From schema: Documentation/devicetree/bindings/net/dsa/b53.yaml Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-11-20arm: Enable seccomp architecture trackingKees Cook2-1/+11
To enable seccomp constant action bitmaps, we need to have a static mapping to the audit architecture and system call table size. Add these for arm. Signed-off-by: Kees Cook <keescook@chromium.org>
2020-11-20ARM: dts: sun8i: v3s: fix GIC node memory rangeIcenowy Zheng1-1/+1
Currently the GIC node in V3s DTSI follows some old DT examples, and being broken. This leads a warning at boot. Fix this. Fixes: f989086ccbc6 ("ARM: dts: sunxi: add dtsi file for V3s SoC") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20201120050851.4123759-1-icenowy@aosc.io
2020-11-20ARM: dts: bcm283x: increase dwc2's RX FIFO sizePavel Hofman2-2/+2
The previous version of the dwc2 overlay set the RX FIFO size to 256 4-byte words. This is not enough for 1024 bytes of the largest isochronous high speed packet allowed, because it doesn't take into account extra space needed by dwc2. RX FIFO's size is calculated based on the following (in 4byte words): - 13 locations for SETUP packets 5*n + 8 for Slave and Buffer DMA mode where n is number of control endpoints which is 1 on the bcm283x core - 1 location for Global OUT NAK - 2 * 257 locations for status information and the received packet. Typically two spaces are recommended so that when the previous packet is being transferred to AHB, the USB can receive the subsequent packet. - 10 * 1 location for transfer complete status for last packet of each endpoint. The bcm283x core has 5 IN and 5 OUT EPs - 10 * 1 additional location for EPDisable status for each endpoint - 5 * 2 additional locations are recommended for each OUT endpoint Total is 558 locations. Signed-off-by: Phil Elwell <phil@raspberrypi.com> Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/e9e7d070-593c-122f-3a5c-2435bb147ab2@ivitera.com/
2020-11-20ARM: dts: rpi-4: disable wifi frequenciesMaxime Ripard1-0/+2
The RPi4 WiFi chip and HDMI outputs have some frequency overlap with crosstalk around 2.4GHz. Let's mark it as such so we can use some evasive maneuvers. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20201029134018.1948636-3-maxime@cerno.tech
2020-11-20crypto: sha - split sha.h into sha1.h and sha2.hEric Biggers9-9/+9
Currently <crypto/sha.h> contains declarations for both SHA-1 and SHA-2, and <crypto/sha3.h> contains declarations for SHA-3. This organization is inconsistent, but more importantly SHA-1 is no longer considered to be cryptographically secure. So to the extent possible, SHA-1 shouldn't be grouped together with any of the other SHA versions, and usage of it should be phased out. Therefore, split <crypto/sha.h> into two headers <crypto/sha1.h> and <crypto/sha2.h>, and make everyone explicitly specify whether they want the declarations for SHA-1, SHA-2, or both. This avoids making the SHA-1 declarations visible to files that don't want anything to do with SHA-1. It also prepares for potentially moving sha1.h into a new insecure/ or dangerous/ directory. Signed-off-by: Eric Biggers <ebiggers@google.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-11-19Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski22-50/+55
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-19ARM: dts: Configure power domain for omap5 dssTony Lindgren1-0/+1
This allows shutting down dss domain when the screen blanks. Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: omap5: add remaining PRM instancesTero Kristo1-0/+57
Add remaining PRM instances for the omap5 SoC. Additionally enable the genpd support for them. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Drop legacy platform data for dra7 gpmcTony Lindgren2-64/+33
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. Cc: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: Configure interconnect target module for dra7 ivaTony Lindgren2-0/+41
We can now probe devices with device tree only configuration using ti-sysc interconnect target module driver. Cc: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: dra7: add remaining PRM instancesTero Kristo1-0/+76
Add remaining PRM instances for the dra7 SoC. Additionally enable the genpd support for them. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Drop legacy platform data for omap4 gpmcTony Lindgren2-61/+33
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. Cc: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Drop legacy platform data for omap4 ivaTony Lindgren2-74/+26
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. Cc: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: Configure power domain for omap4 dspTony Lindgren1-0/+1
This allows shutting down the dsp domain when not in use. Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: Configure power domain for omap4 dssTony Lindgren1-0/+7
This allows shutting down dss domain when the screen blanks. Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: omap4: add remaining PRM instancesTero Kristo1-0/+63
Add remaining PRM instances for the omap4 SoC. Additionally enable the genpd support for them. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: aspeed: ast2600evb: Add MAC0Joel Stanley1-0/+20
MAC0 was not functional in the AST2600A0 SoC. This has been resolved with the A1, so allow use of this port on EVBs with the A1 and subsequent revisions. A0 EVBs will still boot with this change, but the first Ethernet device will not be functional. Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: aspeed: rainier: Don't shout addressesAndrew Jeffery1-2/+2
Make them lowercase. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201002063414.275161-4-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: aspeed: rainier: Mark FSI SPI controllers as restrictedEddie James1-0/+6
Some of the FSI-attached SPI controllers can't use the loop command due to security requirements. Indicate this in the devicetree with the restricted compatible string. Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20201102194713.14812-1-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: OMAP1: clock: Use IS_ERR_OR_NULL() to clean codeTang Bin1-7/+7
Use IS_ERR_OR_NULL() to make the code cleaner. Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Remove redundant null check before clk_prepare_enable/clk_disable_unprepareXu Wang1-4/+2
Because clk_prepare_enable() and clk_disable_unprepare() already checked NULL clock parameter, so the additional checks are unnecessary, just remove them. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Remove redundant assignment to variable retJing Xiangfeng1-3/+2
The variable ret has been initialized with '-ENOMEM'. The assignment in the if branch is redundant. So remove it. Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Fix kfree NULL pointer in omap2xxx_clkt_vps_initYouling Tang1-4/+1
The returns pointer is NULL when kzalloc fails to apply for space, so fix kfree NULL pointer. Signed-off-by: Youling Tang <tangyouling@loongson.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: OMAP2+: Fix memleak in omap2xxx_clkt_vps_initYouling Tang1-0/+6
If the clk_register fails, we should free hw before function returns to prevent memleak. Signed-off-by: Youling Tang <tangyouling@loongson.cn> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: dra76x: m_can: fix order of clocksMarc Kleine-Budde1-2/+2
According to the bosch,m_can.yaml bindings the first clock shall be the "hclk", while the second clock "cclk". This patch fixes the order accordingly. Fixes: 0adbe832f21a ("ARM: dts: dra76x: Add MCAN node") Cc: Faiz Abbas <faiz_abbas@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-11-19ARM: dts: nuvoton: Add Fii Kudo systemLancelot Kao2-0/+827
Add device tree for the Kudo BMC. Kudo is an Ampere (Altra) server platform manufactured by Fii and is based on a Nuvoton NPCM730 SoC. Signed-off-by: Mustatfa Shehabi <Mustafa.Shehabi@fii-na.com> Signed-off-by: Mohaimen alsmarai <Mohaimen.alsamarai@fii-na.com> Signed-off-by: Lancelot Kao <lancelot.kao@fii-usa.com> Reviewed-by: Vivekanand Veeracholan <vveerach@google.com> Reviewed-by: Benjamin Fair <benjaminfair@google.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201116232127.7066-1-lancelot.kao@fii-usa.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: nuvoton: Add NPCM7xx RunBMC Olympus Quanta machineTomer Maimon3-1/+1571
Add Nuvoton NPCM7xx RunBMC Olympus Quanta board device tree. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: nuvoton: Add Quanta GSJ BMCFran Hsu2-1/+492
The Quanta GSJ BMC uses the Nuvoton NPCM730 SoC. Included features: 1. Image partitions 2. PWM fan controller 3. USB device 4. Serial port 5. FIU 6. LEDs and GPIOs Signed-off-by: Fran Hsu <Fran.Hsu@quantatw.com> Reviewed-by: Benjamin Fair <benjaminfair@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: nuvoton: Add Quanta GSJ BMC pinctrlFran Hsu1-0/+477
Add pinctrl definition for the Quanta GSJ BMC machine. Signed-off-by: Fran Hsu <Fran.Hsu@quantatw.com> Reviewed-by: Benjamin Fair <benjaminfair@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: nuvoton: Add Nuvoton NPCM730 device treeTomer Maimon1-0/+44
The Nuvoton NPCN730 SoC is a part of the Nuvoton NPCM7xx SoCs family. Signed-off-by: Tomer Maimon <tmaimon77@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: tacoma: Add reserved memory for ramoopsAndrew Jeffery1-0/+9
Reserve a 1.5MiB region of memory to record kmsg dumps, console and userspace message state into 16kiB ring-buffer slots. The sizing allows for up to 16 dumps to be captured and read out. Set max-reason to KMSG_DUMP_EMERG to capture bad-path reboots. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201022014731.2035438-7-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: rainier: Add reserved memory for ramoopsAndrew Jeffery1-0/+9
Reserve a 1.5MiB region of memory to record kmsg dumps, console and userspace message state into 16kiB ring-buffer slots. The sizing allows for up to 16 dumps to be captured and read out. Set max-reason to KMSG_DUMP_EMERG to capture bad-path reboots. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201022014731.2035438-6-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-19ARM: dts: tacoma: Fix node vs reg mismatch for flash memoryAndrew Jeffery1-1/+1
The mismatch lead to a miscalculation of regions in another patch, and shouldn't be mismatched anyway, so make them consistent. Fixes: 575640201e66 ("ARM: dts: aspeed: tacoma: Use 64MB for firmware memory") Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201022014731.2035438-2-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-11-18dma-mapping: remove the dma_direct_set_offset exportChristoph Hellwig2-2/+2
Drop the dma_direct_set_offset export and move the declaration to dma-map-ops.h now that the Allwinner drivers have stopped calling it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2020-11-17Input: atmel_mxt_ts - fix up inverted RESET handlerLinus Walleij10-10/+10
This driver uses GPIO descriptors to drive the touchscreen RESET line. In the existing device trees this has in conflict with intution been flagged as GPIO_ACTIVE_HIGH and the driver then applies the reverse action by driving the line low (setting to 0) to enter reset state and driving the line high (setting to 1) to get out of reset state. The correct way to handle active low GPIO lines is to provide the GPIO_ACTIVE_LOW in the device tree (thus properly describing the hardware) and letting the GPIO framework invert the assertion (driving high) to a low level and vice versa. This is considered a bug since the device trees are incorrectly mis-specifying the line as active high. Fix the driver and all device trees specifying a reset line. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20201104153032.1387747-1-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2020-11-17net: wan: Delete the DLCI / SDLA driversXie He1-1/+0
The DLCI driver (dlci.c) implements the Frame Relay protocol. However, we already have another newer and better implementation of Frame Relay provided by the HDLC_FR driver (hdlc_fr.c). The DLCI driver's implementation of Frame Relay is used by only one hardware driver in the kernel - the SDLA driver (sdla.c). The SDLA driver provides Frame Relay support for the Sangoma S50x devices. However, the vendor provides their own driver (along with their own multi-WAN-protocol implementations including Frame Relay), called WANPIPE. I believe most users of the hardware would use the vendor-provided WANPIPE driver instead. (The WANPIPE driver was even once in the kernel, but was deleted in commit 8db60bcf3021 ("[WAN]: Remove broken and unmaintained Sangoma drivers.") because the vendor no longer updated the in-kernel WANPIPE driver.) Cc: Mike McLagan <mike.mclagan@linux.org> Signed-off-by: Xie He <xie.he.0141@gmail.com> Link: https://lore.kernel.org/r/20201114150921.685594-1-xie.he.0141@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-17ARM: dts: s5pv210: Drop unneeded io-channel-ranges property in AriesJonathan Cameron1-1/+0
This property is only useful if a node has children as it allows them to then use io-channel properties in the parent. Here there are no children. This is harmless, but we are planning to shortly drop this property as it is rarely used correctly and there is little reason it would ever be needed as we can just provide the io-channels property to any child nodes that need it. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20201115192951.1073632-8-jic23@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-17ARM: dts: s5pv210: Drop incorrect use of io-channel-ranges propertyJonathan Cameron1-1/+0
This property is relevant to consumers of io-channels. Here it is used by a provider. dt-schema will now report and error as this property must be in the same node as io-channels and it is not here. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20201115192951.1073632-6-jic23@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-17ARM: dts: exynos: Drop incorrect use of io-channel-rangesJonathan Cameron4-4/+0
This property is only relevant to consumers of io-channels, not providers. All these dtsi files have it alongside #io-channel-cells which indicates they are providers of io-channels, not consumers. Note that dt-schema will now flag this up due to a dependency between this property and io-channels. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20201115192951.1073632-5-jic23@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-11-18ARM: dts: aspeed: rainier: Add 4U device-treeEddie James3-15/+43
Add a device-tree for the Rainier 4U system. Change the model name on the existing Rainier device-tree to 2U, and remove the two extra power supplies that are only present on the 4U system. Also add labels to the fan nodes for use in the 4U device-tree. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20201028185647.14565-1-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
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