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* Merge tag 'samsung-dt-4.10-2' of ↵Arnd Bergmann2016-11-301-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt Pull "Samsung DeviceTree second update for v4.10" from Krzysztof Kozłowski: 1. Cleanups in MSHC nodes. 2. Enable ADC on Odroid boards. 3. Fix interrupt flags on recently added DMA sound nodes in Exynos5410. * tag 'samsung-dt-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Remove the cd-gpios property for eMMC of Odroid XU3/4 ARM: dts: exynos: Specify snps, dwmac in compatible string for gmac ARM: dts: exynos: Fix invalid GIC interrupt flags in audio block of Exynos5410 ARM: dts: exynos: Add ADCs on 4412 and 5422 based odroid boards. ARM: dts: exynos: Replace "clock-freq-min-max" with "max-frequency"
| * ARM: dts: exynos: Specify snps, dwmac in compatible string for gmacNiklas Cassel2016-11-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | devicetree binding for stmmac states: - compatible: Should be "snps,dwmac-<ip_version>", "snps,dwmac" For backwards compatibility: "st,spear600-gmac" is also supported. No functional change intended. Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* | ARM: dts: exynos: Use human-friendly symbols for interrupt properties in ↵Krzysztof Kozlowski2016-11-031-39/+41
| | | | | | | | | | | | | | | | | | exynos5440 Replace hard-coded values of type of GIC interrupt and its flags with respective macros from header to increase code readability. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* | ARM: dts: exynos: Fix invalid GIC interrupt flags in exynos5440Krzysztof Kozlowski2016-11-031-18/+30
|/ | | | | | | | | | | | | | | | Interrupt of type IRQ_TYPE_NONE is not allowed for GIC interrupts and generates an error: genirq: Setting trigger mode 0 for irq 16 failed (gic_set_type+0x0/0x68) The GIC requires shared interrupts to be edge rising or level high. Platform declares support for both. Arbitrarily choose level high everywhere hoping it will work on each platform. Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Reported-by: Alban Browaeys <alban.browaeys@gmail.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
* ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos5Javier Martinez Canillas2016-09-011-1/+2
| | | | | | | | | | | | | | | | | The skeleton.dtsi file was removed in ARM64 for different reasons as explained in commit ("3ebee5a2e141 arm64: dts: kill skeleton.dtsi"). These also applies to ARM and it will also allow to get rid of the following DTC warnings in the future: "Node /memory has a reg or ranges property, but no unit name" The disassembled DTB are almost the same besides an empty chosen node being removed and nodes reordered, so it should not have functional changes. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* ARM: dts: exynos: Fix DTC unit name warnings in Exynos5440Krzysztof Kozlowski2016-04-131-2/+2
| | | | | | | | | | Fix following DTC warnings in Exynos5440 boards: Warning (unit_address_vs_reg): Node /pinctrl has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /rtc has a reg or ranges property, but no unit name Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
* ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus"Masahiro Yamada2016-03-121-1/+1
| | | | | | | | | | | | | | | | The compatible string "simple-bus" is well defined in ePAPR, while I see no documentation for the "arm,amba-bus" arnywhere in ePAPR or Documentation/devicetree/. DT is also used by other projects than Linux kernel. It is not a good idea to rely on such an unofficial binding. This commit - replaces "arm,amba-bus" with "simple-bus" - drops "arm,amba-bus" where it is used along with "simple-bus" Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* ARM: dts: Add labels to exynos5 nodesKrzysztof Kozlowski2015-06-031-2/+2
| | | | | | | | Add new labels to certain nodes so they could be easily referenced by Exynos5 board DTS files. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* ARM: dts: Provide dt bindings identical for Exynos TMULukasz Majewski2015-02-271-0/+18
| | | | | | | | | | | Presented device tree bindings provide data already hardcoded in the exynos_tmu_data.c file. After this commit, it should be possible to reuse common thermal core framework in Exynos SoCs. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* ARM: dts: SAMSUNG: Add aliases of UART nodesTomasz Figa2014-07-091-2/+4
| | | | | | | | | This patch adds alias entries for UART nodes of all SoCs using samsung-uart compatible UART controllers, so that the dependency on probe order is removed and deterministic device naming is assured. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: dts: update watchdog node name in exynos5440Sachin Kamat2014-05-311-1/+1
| | | | | | | | Made it as per DT node naming convention <name@reg_addr>. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* Merge tag 'exynos-cleanup' of ↵Arnd Bergmann2014-03-291-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup3 Merge "Exynos cleanup for v3.15" from Kukjin Kim: - reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock * tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock ARM: dts: Update Exynos DT files with generic compatible strings ARM: EXYNOS: Add generic compatible strings ARM: EXYNOS: Consolidate exynos4 and exynos5 machine files ARM: EXYNOS: Consolidate CPU init code ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers ARM: EXYNOS: Add support to reserve memory for MFC-v7 ARM: SAMSUNG: Reorganize calls to reserve memory for MFC Conflicts: arch/arm/mach-exynos/exynos.c Signed-off-by; Arnd Bergmann <arnd@arndb.de>
| * ARM: dts: Update Exynos DT files with generic compatible stringsSachin Kamat2014-03-211-1/+1
| | | | | | | | | | | | | | | | Add generic compatible strings to the respective board DT files. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: use macros in clock bindings for exynos5440Andrzej Hajda2014-02-261-16/+17
|/ | | | | | | | | | | The patch replaces magic numbers with macros defined in DT header in exynos5440 clock bindings. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: Fix missing spaces after labels for exynosTomasz Figa2013-12-211-1/+1
| | | | | | | | | | For consistency with other device tree nodes, this patch adds missing spaces after node labels. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* ARM: dts: use 'status' property for PCIe nodesJingoo Han2013-10-291-0/+2
| | | | | | | | | | | Set the default status for PCIe to disabled in the exynos5440.dtsi file and let the board dts files such as exynos5440-ssdk5440.dts enable the PCIe. However, keep the PCIe for SD5v1 board disabled, because there is no PCIe slot on SD5v1 board. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* Merge tag 'dt-for-linus' of ↵Linus Torvalds2013-09-061-0/+27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "Device tree and bindings updates for 3.12. General additions of various on-chip and on-board peripherals on various platforms as support gets added. Some of the bigger changes are: - Addition of (new) PCI-e support on Tegra. - More Tegra4 support, including PMC configuration for Dalmore. - Addition of a new board for Exynos4 (trats2) and more bindings for 4x12 IP. - Addition of Allwinner A20 and A31 SoC and board files. - Move of the ST Ericsson device tree files to now use ste-* prefix. - More move of hardware description of shmobile platforms to DT. - Two new board dts files for Freescale MXs" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (177 commits) dts: Rename DW APB timer compatible strings dts: Deprecate ALTR as a vendor prefix of: add vendor prefix for Altera Corp. ARM: at91/dt: sam9x5ek: add sound configuration ARM: at91/dt: sam9x5ek: enable SSC ARM: at91/dt: sam9x5ek: add WM8731 codec ARM: at91/dt: sam9x5: add SSC DMA parameters ARM: at91/dt: add at91rm9200 PQFP package version ARM: at91: at91rm9200: set default mmc0 pinctrl-names ARM: at91: at91sam9n12: correct pin number of gpio-key ARM: at91: at91sam9n12: add qt1070 support ARM: at91: at91sam9n12: add pinctrl of TWI ARM: at91: Add PMU support for sama5d3 ARM: at91: at91sam9260: add missing pinctrl-names on mmc ARM: tegra: configure power off for Dalmore ARM: DT: binding fixup to align with vendor-prefixes.txt (DT) ARM: dts: add sdio blocks to bcm28155-ap board ARM: dts: align sdio numbers to HW definition ARM: sun7i: Add Olimex A20-Olinuxino-Micro support ARM: sun7i: Add Allwinner A20 DTSI ...
| * ARM: dts: Add device tree node for exynos5440 TMU controllerAmit Daniel Kachhap2013-07-241-0/+27
| | | | | | | | | | | | | | | | | | | | This patch adds device node for TMU controller. There are 3 instances of the controllers so 3 nodes are created. Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Reviewed-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | Merge tag 'cleanup-for-linus' of ↵Linus Torvalds2013-09-061-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This branch contains code cleanups, moves and removals for 3.12. There's a large number of various cleanups, and a nice net removal of 13500 lines of code. Highlights worth mentioning are: - A series of patches from Stephen Boyd removing the ARM local timer API. - Move of Qualcomm MSM IOMMU code to drivers/iommu. - Samsung PWM driver cleanups from Tomasz Figa, removing legacy PWM driver and switching over to the drivers/pwm one. - Removal of some unusued auto-generated headers for OMAP2+ (PRM/CM). There's also a move of a header file out of include/linux/i2c/ to platform_data, where it really belongs. It touches mostly ARM platform code for include changes so we took it through our tree" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits) ARM: OMAP2+: Add back the define for AM33XX_RST_GLOBAL_WARM_SW_MASK gpio: (gpio-pca953x) move header to linux/platform_data/ arm: zynq: hotplug: Remove unreachable code ARM: SAMSUNG: Remove unnecessary exynos4_default_sdhci*() tegra: simplify use of devm_ioremap_resource ARM: SAMSUNG: Remove plat/regs-timer.h header ARM: SAMSUNG: Remove remaining uses of plat/regs-timer.h header ARM: SAMSUNG: Remove pwm-clock infrastructure ARM: SAMSUNG: Remove old PWM timer platform devices pwm: Remove superseded pwm-samsung-legacy driver ARM: SAMSUNG: Modify board files to use new PWM platform device ARM: SAMSUNG: Rework private data handling in dev-backlight pwm: Add new pwm-samsung driver ARM: mach-mvebu: remove redundant DT parsing and validation ARM: msm: Only compile io.c on platforms that use it iommu/msm: Move mach includes to iommu directory ARM: msm: Remove devices-iommu.c ARM: msm: Move mach/board.h contents to common.h ARM: msm: Migrate msm_timer to CLOCKSOURCE_OF_DECLARE ARM: msm: Remove TMR and TMR0 static mappings ...
| * | ARM: dts: Remove '0x's from Exynos5440 DTS fileLee Jones2013-08-061-1/+1
| |/ | | | | | | | | Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* / PCI: exynos: Split into Synopsys part and Exynos partJingoo Han2013-08-121-0/+2
|/ | | | | | | | | | | | | | Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys Designware part; other parts are Exynos specific. Also, the Synopsys Designware part can be shared with other platforms; thus, it can be split two parts such as Synopsys Designware part and Exynos specific part. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit KUMAR <Mohit.KUMAR@st.com>
* Merge tag 'drivers-for-linus' of ↵Linus Torvalds2013-07-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver specific changes from Arnd Bergmann: "These changes are all driver specific and cross over between arm-soc contents and some other subsystem, in these cases cpufreq, crypto, dma, pinctrl, mailbox and usb, and the subsystem owners agreed to have these changes merged through arm-soc. As we proceed to untangle the dependencies between platform code and driver code, the amount of changes in this category is fortunately shrinking, for 3.11 we have 16 branches here and 101 non-merge changesets, the majority of which are for the stedma40 dma engine driver used in the ux500 platform. Cleaning up that code touches multiple subsystems, but gets rid of the dependency in the end. The mailbox code moved out from mach-omap2 to drivers/mailbox is an intermediate step and is still omap specific at the moment. Patches exist to generalize the subsystem and add other drivers with the same API, but those did not make it for 3.11." * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (101 commits) crypto: ux500: use dmaengine_submit API crypto: ux500: use dmaengine_prep_slave_sg API crypto: ux500: use dmaengine_device_control API crypto: ux500/crypt: add missing __iomem qualifiers crypto: ux500/hash: add missing static qualifiers crypto: ux500/hash: use readl on iomem addresses dmaengine: ste_dma40: Declare memcpy config as static ARM: ux500: Remove mop500_snowball_ethernet_clock_enable() ARM: ux500: Correct the EN_3v3 regulator's on/off GPIO ARM: ux500: Provide a AB8500 GPIO Device Tree node gpio: rcar: fix gpio_rcar_of_table gpio-rcar: Remove #ifdef CONFIG_OF around OF-specific sections gpio-rcar: Reference core gpio documentation in the DT bindings clk: exynos5250: Add enum entries for divider clock of i2s1 and i2s2 ARM: dts: Update Samsung I2S documentation ARM: dts: add clock provider information for i2s controllers in Exynos5250 ARM: dts: add Exynos audio subsystem clock controller node clk: samsung: register audio subsystem clocks using common clock framework ARM: dts: use #include for all device trees for Samsung pinctrl: s3c24xx: use correct header for chained_irq functions ...
| * ARM: dts: use #include for all device trees for SamsungPadmavathi Venna2013-06-191-1/+1
| | | | | | | | | | | | | | | | | | | | Replace /include/ (dtc) with #include (C pre-processor) for all Samsung DT files Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | Merge tag 'dt-for-linus' of ↵Linus Torvalds2013-07-021-28/+42
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree changes from Arnd Bergmann: "These changes from 30 individual branches for the most part update device tree files, but there are also a few source code changes that have crept in this time, usually in order to atomically move over a driver from using hardcoded data to DT probing. A number of platforms change their DT files to use the C preprocessor, which is causing a bit of churn, but that is hopefully only this once" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (372 commits) ARM: at91: dt: rm9200ek: add spi support ARM: at91: dt: rm9200: add spi support ARM: at91/DT: at91sam9n12: add SPI DMA client infos ARM: at91/DT: sama5d3: add SPI DMA client infos ARM: at91/DT: fix SPI compatibility string ARM: Kirkwood: Fix the internal register ranges translation ARM: dts: bcm281xx: change comment to C89 style ARM: mmc: bcm281xx SDHCI driver (dt mods) ARM: nomadik: add the new clocks to the device tree clk: nomadik: implement the Nomadik clocks properly ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency ARM: dts: omap4-panda: Fix DVI EDID reads ARM: dts: omap4-panda: Add USB Host support arm: mvebu: enable mini-PCIe connectors on Armada 370 RD ARM: shmobile: irqpin: add a DT property to enable masking on parent ARM: dts: AM43x EPOS EVM support ARM: dts: OMAP5: Add bandgap DT entry ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone ...
| * | Merge tag 'exynos-dt-2' of ↵Arnd Bergmann2013-06-201-27/+14
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt From Kukjin Kim: 2nd exynos dt update based on tags/exynos-dt-1 - enable RTC on exynos5250 snow and Arndale boards - add support LCD and PWM for exynos4210 Origen board - update bootargs to support 8GiB for exynos5440 SSDK5440 and SD5v1 boards - enable spi and add opp level for exynos5440 - add example doc for samsung-pinctrl dt bindings * tag 'exynos-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Set BUCK7 as always on for Origen board ARM: dts: Add FIMD node to Origen4210 board ARM: dts: Add LCD related pinctrl entries for exynos4210 ARM: dts: Add PWM related pinctrl entries for exynos4210 Documentation: Add examples to samsung-pinctrl device tree bindings documentation ARM: dts: Enable RTC node for exynos5250-snow ARM: dts: Enable RTC node for Arndale ARM: dts: Removing pdma for exynos5440 ARM: dts: update bootargs to support 8GiB for SSDK5440 and SD5v1 ARM: dts: Add more opp levels in exynos5440 ARM: dts: Add wm8994 regulator support on smdk5250 ARM: dts: enable spi for EXYNOS5440 SOC Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * ARM: dts: Removing pdma for exynos5440Giridhar Maruthy2013-06-181-22/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Since the pdma works only in secure mode, accessing the same in hypervisor mode gives an abort. As we are not using pdma anywhere, removing the same. Signed-off-by: Giridhar Maruthy <giridhar.m@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: dts: Add more opp levels in exynos5440Amit Daniel Kachhap2013-06-181-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | This patch updates cpu frequency level from 1500 to 800MHZ in steps of 100MHZ. The corresponding voltage(in uV) is also added. Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: dts: enable spi for EXYNOS5440 SOCGirish K S2013-06-181-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | This patch enables the SPI in EXYNOS5440 SoC. The NOR Flash can be accessed by enabling the spi interface Signed-off-by: Girish K S <ks.giri@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | Merge tag 'exynos-dt-1' of ↵Olof Johansson2013-06-121-1/+24
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt From Kukjin Kim: Update exynos DT for - usb3phy and dwc3 for exynos5250 - keypad for exynos4412 - TMU clock for exynos4210 - MFC clock for exynos4 - DP controller for exynos5250 - G2D clock for exynos4 - some exynos boards * tag 'exynos-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (456 commits) ARM: dts: add ohci and ehci controller nodes for EXYNOS5440 ARM: dts: Update G2D documentation for clock entries ARM: dts: Add clock entries to G2D node for exynos4x12 ARM: dts: Add clock entries to G2D node for exynos4210 ARM: dts: Remove duplicate and add missing G2D nodes clk: exynos4: Add additional G2D clocks ARM: dts: Document DP clock in samsung,exynos5-dp binding ARM: dts: add pin state information for DP HPD support to Exynos5250 ARM: dts: add dts node for the ahci sata exynos5440 ARM: dts: add vmmc regulator support for ODROID-X ARM: dts: add max77686 node entry for ODROID-X ARM: dts: Enable RTC by default on EXYNOS5440 ARM: dts: Add display timing node to exynos5250-arndale.dts ARM: dts: Add clock provider information for DP controller in Exynos5250 SoC ARM: dts: Add DT node for DP controller for Arndale Board ARM: dts: Remove combiner IRQ node from exynos4x12.dtsi ARM: dts: add max8997 device node for exynos4210-origen board ARM: dts: Enable TMU on Origen4210 board ARM: dts: Add TMU clock entries to exynos4210.dtsi ARM: dts: Update MFC documentation for clock entries ... Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: dts: add ohci and ehci controller nodes for EXYNOS5440Thomas Abraham2013-06-121-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EXYNOS5440 includes both OHCI and EHCI usb host controllers. This patch adds device tree nodes for both of them. And the EHCI and OHCI controllers on exynos5440 do not need any explicit phy configuration. So need to assign a different compatible value for these controllers. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: dts: add dts node for the ahci sata exynos5440Girish K S2013-06-121-0/+9
| | | | | | | | | | | | | | | | | | | | | This patch adds dts support for the sata controller Signed-off-by: Girish K S <ks.giri@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: dts: Enable RTC by default on EXYNOS5440Youngmin Nam2013-06-101-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RTC is a basic feature of EXYNOS5440. But it was disabled by issue that comes from EXYNOS5250. (commit id: 522ccdb6) That issue only applies to EXYNOS5250 not EXYNOS5440. So, there is no issue with enabled RTC on EXYNOS5440. This change was tested on EXYNOS5440. Signed-off-by: Youngmin Nam <youngmin.nam@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: dts: exynos5440: cpus/cpu nodes dts updatesLorenzo Pieralisi2013-05-231-0/+4
| |/ | | | | | | | | | | | | This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
* | ARM: dts: Add pcie controller node for exynos5440-ssdk5440Jingoo Han2013-06-261-1/+1
| | | | | | | | | | | | | | | | | | This patch adds pcie controller node for exynos5440-ssdk5440, and also adds a phandle for pin controller node. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoCJingoo Han2013-06-261-0/+38
|/ | | | | | | | | Exynos5440 has two PCIe controllers which can be used as root complex for PCIe interface. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Merge tag 'dt-for-linus-2' of ↵Linus Torvalds2013-05-071-9/+46
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree updates (part 2) from Arnd Bergmann: "These are mostly new device tree bindings for existing drivers, as well as changes to the device tree source files to add support for those devices, and a couple of new boards, most notably Samsung's Exynos5 based Chromebook. The changes depend on earlier platform specific updates and touch the usual platforms: omap, exynos, tegra, mxs, mvebu and davinci." * tag 'dt-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (169 commits) ARM: exynos: dts: cros5250: add EC device ARM: dts: Add sbs-battery for exynos5250-snow ARM: dts: Add i2c-arbitrator bus for exynos5250-snow ARM: dts: add mshc controller node for Exynos4x12 SoCs ARM: dts: Add chip-id controller node on Exynos4/5 SoC ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree ARM: davinci: da850-evm: add SPI flash support ARM: davinci: da850: override SPI DT node device name ARM: davinci: da850: add SPI1 DT node spi/davinci: add DT binding documentation spi/davinci: no wildcards in DT compatible property ARM: dts: mvebu: Convert mvebu device tree files to 64 bits ARM: dts: mvebu: introduce internal-regs node ARM: dts: mvebu: Convert all the mvebu files to use the range property ARM: dts: mvebu: move all peripherals inside soc ARM: dts: mvebu: fix cpus section indentation ARM: davinci: da850: add EHRPWM & ECAP DT node ARM/dts: OMAP3: fix pinctrl-single configuration ARM: dts: Add OMAP3430 SDP NOR flash memory binding ARM: dts: Add NOR flash bindings for OMAP2420 H4 ...
| * ARM: dts: add PDMA0 changes for exynos5440Subash Patel2013-04-091-8/+8
| | | | | | | | | | | | | | PDMA0@0x121000 changes are added into the architecture DTS file. Signed-off-by: Subash Patel <subash.rp@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: Add cpufreq controller node for Exynos5440 SoCAmit Daniel Kachhap2013-04-091-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | Add cpufreq controller device node for Exynos5440 SoC for passing parameters like controller base address, interrupt and cpufreq table. This node is added outside cpu0 as this driver is now a platform driver and a new device structure is needed. Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: Fix gmac clock ids due to changes in Exynos5440Thomas Abraham2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | The Exynos5440 common clock driver has changed the clock ID's for some of the clocks. Fix the gmac clock entries in Exynos5440 dtsi file accordingly. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: add PMU support in exynos5440Subash Patel2013-04-091-0/+8
| | | | | | | | | | | | | | | | PMU in exynos5440 generates one interrupt per core and needs to be passed from DT to GIC to register it. Signed-off-by: Subash Patel <subash.rp@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: Add node for GMAC for exynos5440Byungho An2013-04-091-0/+11
| | | | | | | | | | | | | | | | This patch adds node for GMAC for exynos5440 SoC supported by GMAC driver. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: list the interrupts generated by pin-controller on Exynos5440Thomas Abraham2013-04-091-0/+2
| | | | | | | | | | | | | | | | | | | | Exynos5440 pin-controller generates eight interrupts to support gpio interrupts. List those interrupt numbers in the pin-controller node. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: dts: Add virtual GIC DT bindings for exynos5440Giridhar Maruthy2013-04-091-1/+5
| | | | | | | | | | | | | | | | Exynos5440 has GIC which has virtualization support in them. These are used by KVM. Signed-off-by: Giridhar Maruthy <giridhar.m@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: Disable the RTC by default on exynos5Doug Anderson2013-04-261-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change makes the rtc on the exynos5250 and 5440 disabled by default to match exynos4. Ever since the common clock framework came in, exynos5250 boards have dumped lots of warnings in the boot log. It turns out that we don't see those on exynos4 since the rtc is disabled by default. While we need to get to the bottom of the problems with the RTC, it still makes sense to have the default state of the RTC on exynos boards match. For the record, warnings look like this: ------------[ cut here ]------------ WARNING: at drivers/clk/clk.c:771 __clk_enable+0x34/0xb0() Modules linked in: [<80015bfc>] (unwind_backtrace+0x0/0xec) from [<804717f0>] (dump_stack+0x20/0x24) [<804717f0>] (dump_stack+0x20/0x24) from [<80023cd0>] (warn_slowpath_common+0x5c/0x7c) [<80023cd0>] (warn_slowpath_common+0x5c/0x7c) from [<80023d1c>] (warn_slowpath_null+0x2c/0x34) [<80023d1c>] (warn_slowpath_null+0x2c/0x34) from [<8035ddb0>] (__clk_enable+0x34/0xb0) [<8035ddb0>] (__clk_enable+0x34/0xb0) from [<8035de54>] (clk_enable+0x28/0x3c) [<8035de54>] (clk_enable+0x28/0x3c) from [<8031a160>] (s3c_rtc_probe+0xf4/0x434) [<8031a160>] (s3c_rtc_probe+0xf4/0x434) from [<8028e288>] (platform_drv_probe+0x24/0x28) [<8028e288>] (platform_drv_probe+0x24/0x28) from [<8028ce10>] (driver_probe_device+0xbc/0x22c) [<8028ce10>] (driver_probe_device+0xbc/0x22c) from [<8028cff8>] (__driver_attach+0x78/0x9c) [<8028cff8>] (__driver_attach+0x78/0x9c) from [<8028bdfc>] (bus_for_each_dev+0x64/0xac) [<8028bdfc>] (bus_for_each_dev+0x64/0xac) from [<8028c7e0>] (driver_attach+0x28/0x30) [<8028c7e0>] (driver_attach+0x28/0x30) from [<8028c43c>] (bus_add_driver+0xe0/0x234) [<8028c43c>] (bus_add_driver+0xe0/0x234) from [<8028d55c>] (driver_register+0xac/0x13c) [<8028d55c>] (driver_register+0xac/0x13c) from [<8028e4f4>] (platform_driver_register+0x54/0x68) [<8028e4f4>] (platform_driver_register+0x54/0x68) from [<8065c944>] (s3c_rtc_driver_init+0x14/0x1c) [<8065c944>] (s3c_rtc_driver_init+0x14/0x1c) from [<800086d8>] (do_one_initcall+0x60/0x138) [<800086d8>] (do_one_initcall+0x60/0x138) from [<80633a8c>] (kernel_init_freeable+0x108/0x1d0) [<80633a8c>] (kernel_init_freeable+0x108/0x1d0) from [<8046d2f8>] (kernel_init+0x1c/0xf4) [<8046d2f8>] (kernel_init+0x1c/0xf4) from [<8000e358>] (ret_from_fork+0x14/0x20) ---[ end trace 4bcdc801c868d73f ]--- Signed-off-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* Merge commit 'v3.9-rc5' into next/clk-exynosKukjin Kim2013-04-091-0/+6
|\ | | | | | | | | | | Conflicts: arch/arm/boot/dts/exynos4.dtsi arch/arm/boot/dts/exynos5440.dtsi
| * ARM: EXYNOS: Add #dma-cells for generic dma binding support for PL330Padmavathi Venna2013-03-071-0/+6
| | | | | | | | | | | | | | | | | | | | | | This patch adds #dma-cells property to PL330 DMA controller nodes for supporting generic dma dt bindings on samsung exynos platforms. #dma-channels and #dma-requests are not required now but added in advance. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: add clock provider information for all controllers in Exynos5440 SoCThomas Abraham2013-03-251-0/+18
| | | | | | | | | | | | | | | | For all supported peripheral controllers on Exynos5440, add clock lookup information. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: add Exynos4 and Exynos5 clock controller nodesThomas Abraham2013-03-251-0/+6
| | | | | | | | | | | | | | | | Add clock controller nodes for EXYNOS4210, EXYNOS4x12, EXYNOS5250 and EXYNOS5440 SoCs. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: re-organized cpu node for exynos5440Kukjin Kim2013-03-071-20/+17
| | | | | | | | | | | | | | This patch adds timer node and re-organizes cpu node for exynos5440. Acked-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ARM: dts: change compatible value for exynos5440 i2cGiridhar Maruthy2013-03-071-2/+2
| | | | | | | | | | | | | | | | This patch removes disabled status from I2C node for exynos5440-ssdk5440, and fixes the incorrect compatible property value of i2c for exynos5440. Signed-off-by: Giridhar Maruthy <giridhar.m@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 10:13:46 +0000