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2015-09-01Merge tag 'armsoc-dt' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "Ladies and gentlemen, we proudly announce to you the latest branch of ARM device tree contents for the mainline kernel. Come and see, come and see! No less than twentythree thousand lines of additions! Just imagine the joy you will have of using your mainline kernel on newly supported hardware such as Rockchip Chromebooks, Freescale i.MX6UL boards or UniPhier hardware! For those of you feeling less adventurous, added hardware support on platforms such as TI DM814x and Gumstix Overo platforms might be more of your liking. We've got something for everyone here! Ahem. Cough. So, anyway... This is the usual large batch of DT updates. Lots and lots of smaller changes, some of the larger ones to point out are: - Rockchip veyron (Chromebook) support, as well as several other new boards - DRM support on Atmel AT91SAM9N12EK - USB additions on some Allwinner platforms - Mediatek MT6580 support - Freescale i.MX6UL support - cleanups for Renesas shmobile platforms - lots of added devices on LPC18xx - lots of added devices and boards on UniPhier There's also some dependent code added here, in particular some branches that are primarily merged through the clock tree" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (389 commits) ARM: tegra: Add gpio-ranges property ARM: tegra: Fix AHB base address on Tegra20, Tegra30 and Tegra114 ARM: tegra: Add Tegra124 PMU support ARM: tegra: jetson-tk1: Add GK20A GPU DT node ARM: tegra: venice2: Add GK20A GPU DT node ARM: tegra: Add IOMMU node to GK20A ARM: tegra: Add CPU regulator to the Jetson TK1 device tree ARM: tegra: Add entries for cpufreq on Tegra124 ARM: tegra: Enable the DFLL on the Jetson TK1 ARM: tegra: Add the DFLL to Tegra124 device tree ARM: dts: zynq: Add devicetree entry for Xilinx Zynq reset controller. ARM: dts: UniPhier: fix PPI interrupt CPU mask of timer nodes ARM: dts: rockchip: correct regulator power states for suspend ARM: dts: rockchip: correct regulator PM properties ARM: dts: vexpress: Use assigned-clock-parents for sp810 pinctrl: tegra: Only set the gpio range if needed arm: boot: dts: am4372: add ARM timers and SCU nodes ARM: dts: AM4372: Add the am4372-rtc compatible string ARM: shmobile: r8a7794 dtsi: Add CPG/MSTP Clock Domain ARM: shmobile: r8a7793 dtsi: Add CPG/MSTP Clock Domain ...
2015-08-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto updates from Herbert Xu: "Here is the crypto update for 4.3: API: - the AEAD interface transition is now complete. - add top-level skcipher interface. Drivers: - x86-64 acceleration for chacha20/poly1305. - add sunxi-ss Allwinner Security System crypto accelerator. - add RSA algorithm to qat driver. - add SRIOV support to qat driver. - add LS1021A support to caam. - add i.MX6 support to caam" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (163 commits) crypto: algif_aead - fix for multiple operations on AF_ALG sockets crypto: qat - enable legacy VFs MPI: Fix mpi_read_buffer crypto: qat - silence a static checker warning crypto: vmx - Fixing opcode issue crypto: caam - Use the preferred style for memory allocations crypto: caam - Propagate the real error code in caam_probe crypto: caam - Fix the error handling in caam_probe crypto: caam - fix writing to JQCR_MS when using service interface crypto: hash - Add AHASH_REQUEST_ON_STACK crypto: testmgr - Use new skcipher interface crypto: skcipher - Add top-level skcipher interface crypto: cmac - allow usage in FIPS mode crypto: sahara - Use dmam_alloc_coherent crypto: caam - Add support for LS1021A crypto: qat - Don't move data inside output buffer crypto: vmx - Fixing GHASH Key issue on little endian crypto: vmx - Fixing AES-CTR counter bug crypto: null - Add missing Kconfig tristate for NULL2 crypto: nx - Add forward declaration for struct crypto_aead ...
2015-08-11ARM: dts: imx: update snvs to use syscon access registerFrank Li
snvs is MFP device. Change dts to use syscon to allocate register resource. snvs power off also switch to common syscon-poweroff Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-10ARM: dts: mx6qdl: Add CAAM device nodeVictoria Milhoan
Add CAAM device node to the i.MX6 device tree. Signed-off-by: Victoria Milhoan <vicki.milhoan@freescale.com> Tested-by: Horia Geantă <horia.geanta@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-08-06ARM: imx6: correct i.MX6 PCIe interrupt routingLucas Stach
The PCIe interrupts are also routed through the GPC. This has been missed from the conversion to stacked IRQ domains as the PCIe controller uses an explicit interrupt map and thus doesn't inherit the SoC global interrupt parent. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Cc: <stable@vger.kernel.org> # 4.1 Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-15ARM: dts: imx6qdl-sabreauto: Add audio supportShengjiu Wang
Add ESAI, ASRC, CS42888 for imx6qdl-sabreauto board Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: dts: imx6qdl: Add power-domain phandle to CODA device nodePhilipp Zabel
The CODA960 VPU is part of the PU power domain. Add power-domains phandle so it can be associated with the PU generic pm domain for power gating. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-03ARM: dts: imx6qdl: move HDMI controller to right location in DTLucas Stach
Currently the HDMI controller is a child device of the AIPS bus in the DT which is clearly wrong. Move it to the right location. This introduces no functional change it just aligns the DT representation with reality. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx6qdl: disable PWMs by defaultPhilipp Zabel
Since PWMs are only useful if they are actually connected to an output pin, let users enable them explicitly in their device trees where they should also set up the pin configuration. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp delayPhilipp Zabel
The PU regulator is enabled during boot, but not necessarily always-on. It can be disabled by the generic pm domain framework when the PU power domain is shut down. The ramp delay of 150 us might be a bit conservative, the value is taken from the Freescale kernel. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx6qdl: Add power-domain information to gpc nodePhilipp Zabel
The PGC that is part of GPC controls isolation and power sequencing of the power domains. The PU power domain will be handled by the generic pm domain framework. It needs a phandle to the PU regulator to turn off power when the domain is disabled, and a list of phandles to all clocks that must be enabled during powerup for reset propagation. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx: Add dr_mode host setting to all host-only usb instancesMatt Porter
The chipidea driver adds an extra line of spam to the log when a host-only chipidea instance is left set to the default of a dual role controller. [ 2.010873] ci_hdrc ci_hdrc.1: doesn't support gadget Set the dr_mode property to host on all the host-only nodes to avoid this warning. Signed-off-by: Matt Porter <mporter@konsulko.com> Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: imx6: convert GPC to stacked domainsMarc Zyngier
IMX6 has been (ab)using the gic_arch_extn to provide wakeup from suspend, and it makes a lot of sense to convert this code to use stacked domains instead. This patch does just this, updating the DT files to actually reflect what the HW provides. BIG FAT WARNING: because the DTs were so far lying by not exposing the fact that the GPC block is actually the first interrupt controller in the chain, kernels with this patch applied wont have any suspend-resume facility when booted with old DTs, and old kernels with updated DTs won't even boot. Tested-by: Stefan Agner <stefan@agner.ch> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx6qdl: Add label snvs_rtcMarkus Pargmann
It may be useful to disable the internal rtc snvs-rtc because an external rtc is available. This patch adds a label so that board files can disable this rtc. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-30ARM: dts: imx6qdl: Move existing MIPI DSI ports into a new 'ports' nodeLiu Ying
The MIPI DSI node contains some ports which represent possible DRM CRTCs it can connect with. Each port has a 'reg' property embedded. This property will be wrongly interpretted by the MIPI DSI bus driver, because the driver will take each subnode which contains a 'reg' property as a DSI peripheral device. This patch moves the existing MIPI DSI ports into a new 'ports' node so that the MIPI DSI bus driver may distinguish its DSI peripheral device(s) from the existing ports. Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-02-17Merge tag 'dt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "DT changes continue to be the bulk of our merge window contents. We continue to have a large set of changes across the board as new platforms and drivers are added. Some of the new platforms are: - Alphascale ASM9260 - Marvell Armada 388 - CSR Atlas7 - TI Davinci DM816x - Hisilicon HiP01 - ST STiH418 There have also been some sweeping changes, including relicensing of DTS contents from GPL to GPLv2+/X11 so that the same files can be reused in other non-GPL projects more easily. There's also been changes to the DT Makefile to make it a little less conflict-ridden and churny down the road" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits) ARM: dts: Add PPMU node for exynos4412-trats2 ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato ARM: dts: Add PPMU dt node for exynos4 and exynos4210 ARM: dts: Add PPMU dt node for exynos3250 ARM: dts: add mipi dsi device node for exynos4415 ARM: dts: add fimd device node for exynos4415 ARM: dts: Add syscon phandle to the video-phy node for Exynos4 ARM: dts: Add sound nodes for exynos4412-trats2 ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2 ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi ARM: dts: Add max77693 charger node for exynos4412-trats2 ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2 ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2 ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2 ARM: dts: am57xx-beagle-x15: Fix USB2 mode ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB ARM: dts: dra72-evm: Add extcon nodes for USB ARM: dts: dra7-evm: Add extcon nodes for USB ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb ...
2015-01-05ARM: dts: imx6qdl: Remove OCRAM clock from VPU nodeFabio Estevam
According to Documentation/devicetree/bindings/media/coda.txt: - clock-names : Should be "ahb", "per" The OCRAM clock is already provided inside the ocram node, so remove the OCRAM clock from the VPU node. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-29ARM: dts: imx6qdl: Fix CODA960 interrupt orderPhilipp Zabel
Commit a04a0b6fed4f ("ARM: dts: imx6qdl: Enable CODA960 VPU") lost the fix for the CODA960 interrupt order during a rebase before being applied. This patch adds the missing bit and brings the interrupts and interrupt-names properties back in sync. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-23ARM: dts: imx6: add pm_power_off support for i.mx6 chipsRobin Gong
All chips of i.mx6 can be powered off by programming SNVS. For example : On i.mx6q-sabresd board, PMIC_ON_REQ connect with external pmic ON/OFF pin, that will cause the whole PMIC powered off except VSNVS. And system can restart once PMIC_ON_REQ goes high by push POWRER key. Signed-off-by: Robin Gong <b38343@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-23ARM: dts: imx6qdl: Enable CODA960 VPUPhilipp Zabel
This patch adds links to the on-chip SRAM and reset controller nodes and switches the interrupts. Make the BIT processor interrupt, which exists on all variants, the first one. The JPEG unit interrupt, which does not exist on i.MX27 and i.MX5 thus is an optional second interrupt. Use different compatible strings for i.MX6Q/D and i.MX6S/DL, as they have to load separate firmware images for some reason. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-09-16ARM: dts: imx6: make gpt per clock can be from OSCAnson Huang
Original gpt per clk parent is from ipg_per clk which may be scaled when system enter low bus mode, as ipg clk will be lower in low bus mode, to keep system clk NOT drift, select gpt per clk parent from OSC which is at fixed freq always. On i.mx6qdl, add a osc_per clk source for i.mx6q TO > 1.0 and all i.MX6dl SoC. On i.mx6sx, just make gpt per clk from OSC. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16ARM: dts: imx6qdl: add baud clock and clock-names for ssiShengjiu Wang
Baud clock is used for bit clock generation in master mode. Ipg clock is peripheral clock and peripheral access clock. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16ARM: imx6: add pci config space as platform resourceLucas Stach
Fixes "imx6q-pcie 1ffc000.pcie: missing *config* reg space" error exposed by new versions of the designware pcie driver. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16ARM: i.MX: dts: Add simple-card supportAlexander Shiyan
This patch adds simple-card support to the i.MX SoCs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: imx6: Align ssi nodes between mx6 variantsFabio Estevam
Since commit 98ea6ad2edd2 (ARM: dts: imx6: use imx51-ssi) the mx6 ssi is compatible with imx51, so align all the mx6 variant ssi compatible strings as: compatible = "fsl,<imx6-soc>-ssi", "fsl,imx51-ssi"; Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: mx6: Disable the keypad in the dtsi filesFabio Estevam
When booting a board that does not have a keypad (such as imx6q-sabresd) the following error is seen on boot: imx-keypad 20b8000.kpp: OF: linux,keymap property not defined in /soc/aips-bus@02000000/kpp@020b8000 imx-keypad 20b8000.kpp: failed to build keymap imx-keypad: probe of 20b8000.kpp failed with error -2 Let's disable the keypad functionality in the dtsi files and let each board dts enable it when needed. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6qdl: use DT macro for clock IDShawn Guo
Switch to use DT macro for clock ID, so that device tree source is more readable. Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6qdl: remove fsl,ssi-dma-eventsMarkus Pargmann
All dtsi files where already moved to generic dma bindings. Remove the old non-generic DMA properties. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6: remove non-working spdif rxtx4 and rxtx6 clocksAnssi Hannula
The S/PDIF rxtx4 and rxtx6 clock inputs are "ESAI_HCKT" and "MLB clock", respectively, according to the SoC documentation, and they are currently mapped to clocks "esai" and "mlb". However, they do not seem to actually work correctly. Testing on a Cubox-i system with fsl_spdif driver forced to select one of those as input will result in I/O errors on audio playback, which I believe means missing clock signal. Possibly the "ESAI_HCKT" and "MLB clock" refer to some other clocks related to ESAI and MLB, or we are missing something else. Since audio playback will not work if fsl_spdif selects these clocks (which happens rarely), set the inputs do dummy clocks, at least for now. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: Mark Brown <broonie@kernel.org> Acked-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6: remove wrong spdif rxtx2 clockAnssi Hannula
The rxtx2 clock of i.MX6 S/PDIF is currently set to "asrc" clock. However, according to SoC documentation, rxtx2 is connected to ASRC_EXT_CLK, a different external clock. Testing on Cubox-i system seems to confirm that: when fsl_spdif is forced to select rxtx2 as input clock, audio playback fails with an I/O error. Set rxtx2 to the dummy clock by default to prevent fsl_spdif from selecting it. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: Mark Brown <broonie@kernel.org> Acked-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6: add missing compatible and clock properties for kppLothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-07-18ARM: dts: imx6qdl: Add CSI device tree port nodes for IPU1 and IPU2Philipp Zabel
This patch adds CSI subnodes for IPU1 and IPU2 that will contain ports and endpoints connecting to external elements in the video pipeline. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-05-16ARM: dts: imx6: update pcie to bring in line with new bindingLucas Stach
The new bindings drops one clock, renames the others and drops the old interrupt mapping. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-30ARM: dts: imx: Add alias for ethernet controllerMarek Vasut
Add alias for FEC ethernet on i.MX to allow bootloaders (like U-Boot) patch-in the MAC address for FEC using this alias. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-04-14ARM: dts: imx: add required #clock-cells for fixed-clockShawn Guo
Per bindings of fixed-clock, #clock-cells is a required property. Let's add it for those fixed rate clocks. Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-14ARM: dts: imx: drop invalid size and address cells propertiesLucas Stach
Those two properties should have been set to zero, which is the same as not specifying them. Having address-cells set to 1 causes OF interrupt mapping routines to add 1 to the interrupt-cells property and as result fail because all calculations are off by one. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-14ARM: dts: imx6: add PCIe interrupt mapping propertiesLucas Stach
As defined by the common PCI bindings. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-04-05Merge tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC device tree changes from Arnd Bergmann: "A large part of the arm-soc patches are nowadays DT changes, adding support for new SoCs, boards and devices without changing kernel source. The plan is still to move the devicetree files out of the kernel tree and reduce the amount of churn going on here, but we keep finding reasons to delay doing that. Changes are really all over the place, with little sticking out particularly. We have contributions from a total of 116 people in this branch. Unfortunately, the size of this branch also causes a significant number of conflicts at the moment, typically when subsystem maintainers merge patches that change the driver at the same time as the dts files. In most cases this could be avoided because the dts changes are supposed to be compatible in both ways, and we are asking everyone to send ARM dts changes through our tree only" * tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits) dts: stmmac: Document the clocks property in the stmmac base document dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. ARM: STi: stih41x: Add support for the FSM Serial Flash Controller ARM: STi: stih416: Add support for the FSM Serial Flash Controller ARM: tegra: fix Dalmore pinctrl configuration ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND ARM: dts: Build all keystone dt blobs ARM: dts: keystone: Fix control register range for clktsip ARM: dts: keystone: Fix domain register range for clkfftc1 ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap ARM: dts: bcm21664: Add device tree files. ARM: DT: bcm21664: Device tree bindings ARM: efm32: properly namespace i2c location property ARM: efm32: fix unit address part in USART2 device nodes' names ARM: mvebu: Enable NAND controller in Armada 385-DB ARM: mvebu: Add support for NAND controller in Armada 38x SoC ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs ...
2014-03-07ARM: dts: imx6qdl: Add IPU DI ports and endpoints, move imx-drm node to dtsiPhilipp Zabel
This patch connects IPU and display encoder (HDMI, LVDS, MIPI) device tree nodes, as well as parallel displays on the DISP0 and DISP1 outputs, using the OF graph bindings described in Documentation/devicetree/bindings/media/video-interfaces.txt The IPU ports correspond to the two display interfaces. The order of endpoints in the ports is arbitrary. Each encoder with an associated input multiplexer has multiple input ports in the device tree. The order and reg property of the ports must correspond to the multiplexer input order. Since the imx-drm node now only needs to contain links to the display interfaces, it can be moved to the SoC dtsi level. At the board level, only connections between the display interface ports and encoders or panels have to be added. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-24imx-drm: update and fix imx6 DT descriptions for v3 HDMI driverRussell King
Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-24imx-drm: add imx6 DT configuration for HDMIRussell King
Extracted from another patch by Fabio Estevam, this adds the DT configuration for HDMI output on the IMX6 SoCs Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-10ARM: dts: imx6: use imx51-ssiMarkus Pargmann
imx51-ssi and imx21-ssi are different IPs. imx51-ssi supports online reconfiguration and needs this for correct interaction with SDMA. This patch adds imx51-ssi before each imx21-ssi for all imx6 SoCs. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-10ARM: dts: imx6qdl: Add mmc aliasesSascha Hauer
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-10ARM: dts: imx6qdl: enable dma for spiFrank Li
Enable dma support for espci controller Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-10ARM: dts: imx6: add mxs phy controller idPeter Chen
We need to use controller id to access different register regions for mxs phy. Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-10ARM: dts: imx6: add anatop phandle for usbphyPeter Chen
Add anatop phandle for usbphy Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09ARM: dts: imx6qdl: use interrupts-extended for fecTroy Kisky
We need to be able to override interrupts in board file to workaround a hardware bug for ethernet interrupts waking the processor by using interrupts-extended. So, use interrupts-extended here as well. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09ARM: dts: imx6: Use 'vddarm' as the regulator nameFabio Estevam
Instead of calling the regulator for the ARM core as 'cpu', let's rename it as 'vddarm', so that we keep a better consistency with the other internal regulators: vdd1p1: 800 <--> 1375 mV at 1100 mV vdd3p0: 2800 <--> 3150 mV at 3000 mV vdd2p5: 2000 <--> 2750 mV at 2400 mV vddarm: 725 <--> 1450 mV at 1150 mV vddpu: 725 <--> 1450 mV at 1150 mV vddsoc: 725 <--> 1450 mV at 1200 mV Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09ARM: dts: imx6qdl: add necessary thermal clkAnson Huang
Thermal sensor needs pll3_usb_otg when measuring temperature, so we need to pass clk info to thermal driver. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09ARM: dts: imx6qdl: add aliases for can interfacesLothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>