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2017-12-21arm64: dts: hisilicon: hi6220-hikey: Allow USR1 LED to notify kernel panicAmit Kucheria
Blink the LED on a kernel panic. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Guodong Xu <guodong.xu@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21arm64: dts: hisilicon: hi3660-hikey960: Allow USR4 LED to notify kernel panicAmit Kucheria
Blink the LED on a kernel panic. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Guodong Xu <guodong.xu@linaro.org> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21arm64: dts: qcom: apq8016-sbc: Allow USR4 LED to notify kernel panicAmit Kucheria
Blink the LED on a kernel panic. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21ARM: make ARCH_S3C24XX select USE_OF and clean-up boot/dts/MakefileMasahiro Yamada
ARCH_S3C24XX is a very exceptional platform that some DT files in arch/arm/boot/dts/, but does not select USE_OF. All the other platforms with DT files correctly select USE_OF directly or indirectly (Most of them are either ARCH_MULTIPLATFORM or ARM_SINGLE_ARMV7M). With ARCH_S3C24XX fixed, "ifeq ($(CONFIG_OF),y)" in DT Makefile can be deleted. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21ARM: dts: socfpga: Add generic compatible string for I2C EEPROMJavier Martinez Canillas
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21ARM: dts: lpc18xx: Add generic compatible string for I2C EEPROMJavier Martinez Canillas
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21ARM: dts: efm32: Add generic compatible string for I2C EEPROMJavier Martinez Canillas
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-12-21ARM: dts: gta04: improve panel compatibility stringH. Nikolaus Schaller
Official vendor string is now "tpo" and not "toppoly". Requires patch "omapdrm: panel: fix compatible vendor string for td028ttec1" so that the driver understands both. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21ARM: dts: n950: add display supportSebastian Reichel
Add basic panel support for the Nokia N950. It must be tweaked a little bit later, since the panel was built into the device upside-down. Also the first 5 and the last 5 pixels are covered by plastic. Signed-off-By: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21ARM: dts: omap4-droid4: improve LCD descriptionSebastian Reichel
This improves LCD support for the Droid 4. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-21ARM: dts: iwg22d-sodimm: Sound DMA support via DVC on DTSBiju Das
DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTSBiju Das
DMA transfer to/from SRC DMA DMApp [MEM] -> [SRC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [SRC] <- [SSIU] <- [SSI] Current sound driver is supporting SSI/SRC random connection. So, this patch is trying SSI3 -> SRC3 SSI4 <- SRC4 Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTSBiju Das
DMA transfer to/from SSIU DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: iwg22d-sodimm: Sound DMA support on DTSBiju Das
DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: iwg22d-sodimm: Sound PIO supportBiju Das
Enable sound PIO support on carrier board. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codecBiju Das
This patch enables SGTL5000 audio codec on the carrier board. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: r8a7745: Add sound supportBiju Das
Define the generic r8a7745(RZ/G1E) part of the sound device node. This patch is based on the r8a7794 sound work by Sergei Shtylyov. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: r8a7745: Add audio DMAC supportBiju Das
Instantiate the audio DMA controller on the r8a7745 device tree. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: r8a7745: Add audio clocksBiju Das
Describe the external audio clocks required by the sound driver. Boards that provide audio clocks need to override the clock frequencies. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21arm64: dts: Add power controller device node of MT2712weiyi.lu@mediatek.com
add power controller node for MT2712 Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-21Merge remote-tracking branch 'mainline-kernel/v4.15-next/pdids' into ↵Matthias Brugger
v4.15-next/dts64
2017-12-21arm64: dts: mediatek: add mt2712 cpufreq related device nodesAndrew-sh Cheng
Add opp v2 information, and also add clocks, regulators and opp information into cpu nodes Signed-off-by: Andrew-sh Cheng <andrew-sh.cheng@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-21arm64: dts: mt2712: Add clock controller device nodesweiyi.lu@mediatek.com
Add clock controller nodes for MT2712, include topckgen, infracfg, pericfg, mcucfg and apmixedsys. This patch also add six oscillators that provide clocks for MT2712. Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-21arm64: dts: mediatek: add mt8173 cpufreq related device nodesAndrew-sh Cheng
Add opp v2 information, and also add clocks, regulators and opp information into cpu nodes Signed-off-by: Andrew-sh Cheng <andrew-sh.cheng@mediatek.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-21dt-bindings: soc: add MT2712 power dt-bindingsweiyi.lu@mediatek.com
Add power dt-bindings for MT2712. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2017-12-21ARM: dts: r8a7740: Correct TPU register block sizeGeert Uytterhoeven
The Timer Pulse Unit has registers that lie outside the declared register block. Enlarge the register block size to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21arm64: dts: renesas: salvator-common: enable usb3_peri0Yoshihiro Shimoda
This patch enables usb3_peri0 that uses usb3_phy0 to enable VBUS detection for the USB3.0 peripheral. The Salvator-X[S] has USB3.0 type-A connector and supplies VBUS if USB3.0 host runs. So, you need a special cable for it, and to stop the VBUS supplies from the board, after you installs a gadget driver, you should run the following command to avoid conflict VBUS supply: # echo 1 > /sys/kernel/debug/ee020000.usb/b_device Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21arm64: dts: renesas: salvator-common: enable usb3_phy0 nodeYoshihiro Shimoda
This patch enables usb3_phy0 node for Salvator-X[S]. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21arm64: dts: renesas: r8a7796: add usb3_phy nodeYoshihiro Shimoda
This patch adds USB3.0 PHY node for r8a7796. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21arm64: dts: renesas: r8a7795: add usb3_phy nodeYoshihiro Shimoda
This patch adds USB3.0 PHY node for r8a7795. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-12-21ARM: dts: aspeed-evb: Add unit name to memory nodeJoel Stanley
Fixes a warning when building with W=1. All of the ASPEED device trees build without warnings now. Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed-plametto: Add flash layout and fix memory nodeJoel Stanley
The OpenBMC flash layout is used by Palmetto systems. Add the unit name to the memory node to fix a warning with W=1. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed-romulus: Update Romulus systemJoel Stanley
- Fix incorrect RAM size - Remove alias; these are now specified in the dtsi - Add newly upstreamed devices - Include OpenBMC flash layout Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add Qanta Q71L BMC machineRick Altherr
The Qanta Q71L BMC is an ASPEED ast2400 based BMC that is part of a Qanta x86 server. This adds the device tree description for most upstream components. It is a squashed commit from the OpenBMC kernel tree. Signed-off-by: Peter Hanson <peterh@google.com> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Signed-off-by: Patrick Venture <venture@google.com> Signed-off-by: Rick Altherr <raltherr@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add Ingrasys Zaius BMC machineXo Wang
Zaius is a POWER9 platform announced at OpenPOWER Summit 2016. This adds basic DTS support for its AST2500 BMC. This adds the device tree description for most upstream components. It is a squashed commit of all of the patches from the OpenBMC kernel tree. Signed-off-by: Xo Wang <xow@google.com> Signed-off-by: Patrick Venture <venture@google.com> Signed-off-by: Robert Lippert <rlippert@google.com> Signed-off-by: Peter Hanson <peterh@google.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Rick Altherr <raltherr@google.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add Witherspoon BMC machineJoel Stanley
The Witherspoon BMC is an ASPEED ast2500 based BMC that is part of an OpenPower Power9 server. This adds the device tree description for most upstream components. It is a squashed commit from the OpenBMC kernel tree. Signed-off-by: Brandon Wyman <bjwyman@gmail.com> Signed-off-by: Matt Spinler <spinler@us.ibm.com> Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Signed-off-by: Edward A. James <eajames@us.ibm.com> Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Brandon Wyman <bjwyman@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Sort ASPEED entries in makefileJoel Stanley
In preperation for adding more boards. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: Add OpenBMC flash layoutJoel Stanley
This is a layout used by OpenBMC systems. It describes the fixed flash layout of a 32MB mtd device. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Update license headersJoel Stanley
In b24413180f56 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license") these files had the GPL-2.0 licence added automatically. Update them to be GPL 2.0+ in line with other IBM kernel contributions. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Remove skeleton.dtsiJoel Stanley
We don't require it for any of the ASPEED systems. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add LPC Snoop deviceJoel Stanley
LPC snoop hardware on the ASPEED BMC, used for monitoring host I/O port activity. Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add PWM and tachometer nodeJoel Stanley
The PWM/tach unit has a clock and reset phandle. It needs both in order to function correctly. Signed-off-by: Joel Stanley <joel@jms.id.au> -- v3: Add the pwm reset phandle
2017-12-21ARM: dts: aspeed: Add clock phandle to GPIOJoel Stanley
This enables a feature where the driver can debounce inputs. Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add flash controller clocksJoel Stanley
Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add watchdog clocksJoel Stanley
Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add MAC clocksJoel Stanley
Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add proper clock referencesJoel Stanley
This device tree will break existing kernels that do not have the clk patches applied (no clocksource, as we don't know the speed of the APB clock. You can boot if you pass a lpj value on the command line, but won't have a uart). Older device trees running with the newer kernel will function as well as pre-4.16 kernels. That is, that some IP blocks (i2c, pwm/tach, adc) will not work as the kernel lacks reset controller and clock enabling. This is being changed as existing device trees use fixed-clocks in order to boot without a clk driver. The newly added clk driver provides proper clock support, including gating, so we move the device trees over to properly request clocks. The SCU compatible string is updated as the g4-scu string made it into the tree before we decided on aspeed,astX000-<ip> as the format for the strings. The old string will be removed from the bindings in a future patch. Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21ARM: dts: aspeed: Add LPC and child devicesAndrew Jeffery
Ensure the ordering is correct and add all of the children in the SoC device trees for the ast2400 and ast2500. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21dt-bindings: gpio: Add ASPEED constantsJoel Stanley
These are used to by the device tree to map pin numbers to constants required by the GPIO bindings. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
2017-12-21dt-bindings: clock: Add ASPEED constantsJoel Stanley
These will be used by the clock driver and device trees. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
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