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2018-07-03ARM: dts: am33xx: Fix syntax of alias namesFelix Brack
DT specifications do not allow the underscore character in alias names. Replace all underscores in alias names by dashes. Signed-off-by: Felix Brack <fb@ltec.ch> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-03-01ARM: dts: am33xx: add emif interrupt infoTero Kristo
The EMIF instance on am33xx supports interrupts, so add the info for completeness sake. Right now, the driver does not use this for anything, but it is possible it would be used in future. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-27ARM: dts: am33xx: Mark emif with ti,no-idleDave Gerlach
We can never idle the emif hwmod from within the HLOS so mark the emif node with ti,no-idle. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-27ARM: dts: am33xx: Add pm-sram phandle to soc nodeDave Gerlach
Add a phandle to point to both the pm-sram-code and pm-sram-data nodes so that the pm code can locate the sram regions needed to copy low level PM code. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-27ARM: dts: am33xx: Update emif nodeDave Gerlach
Now that we will use ti-emif-sram driver for am335x PM, update the emif DT node with the required sram property. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-27ARM: dts: am33xx: Reserve pm code and data regions in ocmcram sram nodeDave Gerlach
Add a 'pm_sram_code' reserved region to the ocmcram node to be exposed by the mmio-sram driver as a pool but also mark it protect-exec so that it can run code copied to it using sram_exec_copy. Add another 'pm_sram_data' reserved region to the ocmcram node to act as the data space for any code running from the 'pm_sram_code' region that is exposed as a regular pool. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-01-04Merge tag 'omap-for-v4.16/dt-pt2-v2-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Second set of device tree changes for omaps for v4.16 merge window This branch mostly configures more hardware support: - Clean-up dts files to remove leading 0x and 0s from binding notation to remove more dtc compiler warnings - A series of am437x updates for backlight, to fix inverted pad pull macro, and to configure power management related OPPs - Configure n950 and droid 4 command mode LCD panels - Updates to pandora and gta04 LCD panels - Add support for am574x-idk - A series of changes to configure more dra7 related PCIe features - A series of fixes for am335x-boneblue for WLAN, UARTs and CAN configuration - A series of changes to configure dra7 OPPs and VDD supplies * tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (29 commits) Revert "ARM: dts: dra7: Add properties to enable PCIe x2 lane mode" ARM: dts: am572x-idk: Add cpu0 vdd supply ARM: dts: am571x-idk: Add cpu0 vdd supply ARM: dts: dra72-evm-tps65917: Add cpu0 vdd supply ARM: dts: dra7-evm: Add cpu0 vdd supply ARM: dts: am57xx-beagle-x15-common: Add cpu0 vdd supply ARM: dts: dra7: Enable 1.5 GHz operation for the CPU ARM: dts: dra7: Add MPU OPP supply node ARM: dts: dra7: Add vbb-supply to cpu and additional voltages ARM: dts: am335x-boneblue: enable can ARM: dts: am335x-boneblue: enable usarts ARM: dts: am335x-boneblue: fix wl1835 IRQ pin ARM: dts: dra7: Remove deprecated PCI compatible string ARM: dts: dra76-evm: Enable x2 PCIe lanes ARM: dts: DRA72x: Use PCIe compatible specific to dra72 ARM: dts: DRA74x: Use PCIe compatible specific to dra74 ARM: dts: dra7: Add properties to enable PCIe x2 lane mode ARM: dts: am57xx: Add support for am574x-idk ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supply ARM: dts: am437x-idk-evm: Disable OPP50 for MPU ... Signed-off-by: Olof Johansson <olof@lixom.net>
2017-12-21Merge tag 'omap-for-v4.16/dt-clk-signed' of ↵Arnd Bergmann
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "Clock related dts changes for omaps for v4.16 merge window" from Tony Lindgren: This branch contains a series of dts changes from Tero Kristo to start using clkctrl clocks. Note that this branch is based on a merge of omap-for-v4.16/soc-signed and an immutable commit from Tero Kristo fe7020e64f04 ("clk: ti: omap4: clkctrl data fixes for opt-clocks") that is also in clk-next. * tag 'omap-for-v4.16/dt-clk-signed' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (57 commits) ARM: dts: dm816x: add clkctrl nodes ARM: dts: dm814x: add clkctrl nodes ARM: dts: am43xx: add clkctrl nodes ARM: dts: am33xx: add clkctrl nodes ARM: dts: dra7: add clkctrl nodes ARM: dts: omap5: add clkctrl nodes ARM: dts: omap4: add clkctrl nodes ARM: dts: dm816x: add bus functionality to base PRCM node ARM: dts: am43xx: add bus functionality to base PRCM node ARM: dts: am33xx: add bus functionality to base PRCM node ARM: dts: dra7: add bus functionality to base PRCM nodes ARM: dts: omap4: add bus functionality to base PRCM nodes ARM: dts: omap5: add bus functionality to base PRCM nodes ARM: dts: dm816x: add fck under timers1/2 ARM: dts: dm814x: add fck under timers1/2 ARM: dts: dra7: add fck under timer1 ARM: dts: am43xx: add fck under timers1/2 ARM: dts: am33xx: add fck under timers1/2 ARM: dts: omap4: add fck under timer1 ARM: dts: omap5: add fck under timer1 ...
2017-12-15ARM: dts: am3/am4/dra7/omap: Remove leading 0x and 0s from bindings notationMathieu Malaterre
Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: $ find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec \ sed -i -e "s/@\([0-9a-fA-FxX\.;:#]+\)\s*{/@\L\1 {/g" \ -e "s/@0x\(.*\) {/@\1 {/g" -e "s/@0+\(.*\) {/@\1 {/g" {} +^C For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This will solve as a side effect warning: Warning (simple_bus_reg): Node /XXX@<UPPER> simple-bus unit address format error, expected "<lower>" This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation") Reported-by: David Daney <ddaney@caviumnetworks.com> Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Mathieu Malaterre <malat@debian.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11ARM: dts: am33xx: add clkctrl nodesTero Kristo
Add clkctrl nodes for AM33xx SoC. These are going to be acting as replacement for part of the existing clock data and the existing clkctrl hooks under hwmod data. This patch also removes any obsolete clock nodes, and reroutes all users for these to use the new clkctrl clocks instead. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11ARM: dts: am33xx: add bus functionality to base PRCM nodeTero Kristo
Add simple-bus compatibility and ranges properties to prcm node. This is done in preparation of adding the support for clkctrl nodes. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11ARM: dts: am33xx: add fck under timers1/2Tero Kristo
Add the functional clock definition for timers1/2. This is needed so that the clock rate calculations continue to function properly once am33xx transitions away from hwmod data and towards the clkctrl clocks. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-11-28Merge branch 'dts-fixes' into omap-for-v4.15/fixes-dtTony Lindgren
2017-11-10ARM: dts: am33xx: Add missing #phy-cells to ti,am335x-usb-phyRob Herring
"ti,am335x-usb-phy" is using the phy binding, but is missing #phy-cells property. Fixes the following warning in TI dts files: Warning (phys_property): Missing property '#phy-cells' in node ... Signed-off-by: Rob Herring <robh@kernel.org> Cc: "Benoît Cousson" <bcousson@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-10-20Merge tag 'omap-for-v4.15/ti-sysc-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Pull "more soc changes for omaps for v4.15 merge window" from Tony Lindgren: Drop omap legacy platform data for IRQ, DMA and IO resources. With the dts files fixed up to contain the necessary data for basic resources, we can drop the related platform data. Note that this branch depends on the "omap-for-v4.15/fixes-dt-signed" branch and the patches with dependencies are based on a merge with that branch. These patches first ensure things keep working for the legacy "ti,hwmods" property when we start making it optional, then adds a minimal TI sysc interconnect target device driver to handle the new generic "ti,sysc" compatible property. And then we can finally drop the legacy platform data for IRQ, DMA and IO resources as seen in the diffstats. * tag 'omap-for-v4.15/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (25 commits) bus: ti-sysc: Fix unbalanced pm_runtime_enable by adding remove bus: ti-sysc: mark PM functions as __maybe_unused ARM: OMAP2+: omap_device: fix error return code in omap_device_copy_resources() ARM: OMAP2+: Drop legacy struct omap_hwmod_addr_space ARM: OMAP2+: Drop omap_hwmod_dma_info ARM: OMAP2+: Drop omap_hwmod_irq_info ARM: OMAP4: Remove legacy IRQ for PRM ARM: OMAP3: Remove legacy IRQ for PRM bus: ti-sysc: Add minimal TI sysc interconnect target driver ARM: OMAP2+: Populate legacy resources for dma and smartreflex ARM: OMAP2+: Parse module IO range from dts for legacy "ti,hwmods" support ARM: dts: Configure SmartReflex only to idle the interconnect target module ARM: dts: Add nodes for missing omap4 interconnect target modules dt-bindings: bus: Minimal TI sysc interconnect target module binding ARM: dts: Add missing hwmod related properties for dra7 ARM: dts: Add missing hwmod related nodes for am33xx ARM: dts: Add missing dma hwmod property for omap5 ARM: dts: Add missing wdt3 node for omap4 ARM: dts: Add missing hsi node for omap4 ARM: dts: Add missing onewire node for omap4 ...
2017-09-19ARM: dts: am33xx: Add spi alias to match SOC schematicsSuniel Mahesh
Linux bus numbers should match the numbers defined by the chip manufacturer. This patch add's spi aliases to achieve that bus naming convention. Signed-off-by: Suniel Mahesh <sunil.m@techveda.org> Signed-off-by: Karthik Tummala <karthik@techveda.org> Tested-by: Karthik Tummala <karthik@techveda.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-09-19ARM: dts: Add missing hwmod related nodes for am33xxTony Lindgren
On am33xx we're missing the pmu and emif nodes with their related "ti,hwmods" properties that the SoC interconnect code needs. Note that this will only show up as a bug with "doesn't have mpu register target base" boot errors when the legacy platform data is removed. Let's also update the related binding documentation while at it. Cc: Mark Rutland <mark.rutland@arm.com> Acked-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06arm: dts: am33xx: Remove redundant interrupt-parent propertySuniel Mahesh
Interrupt-parent property is defined in the root node as "interrupt-parent = <&intc>". This interrupt-parent value becomes the default for the system, so removed redundant "interrupt-parent" property from mmc, mac, lcdc and tscadc nodes. Signed-off-by: Suniel Mahesh <sunil.m@techveda.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-16ARM: dts: Use - instead of @ for DT OPP entries for TI SoCsViresh Kumar
Compiling the DT file with W=1, DTC warns like follows: Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a unit name, but no reg property Fix this by replacing '@' with '-' as the OPP nodes will never have a "reg" property. Reported-by: Krzysztof Kozlowski <krzk@kernel.org> Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com> Suggested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-03-23ARM: dts: am33xx: Add updated operating-points-v2 table for cpuDave Gerlach
After the ti-cpufreq driver has been added, we can now drop the operating-points table present in am33xx.dtsi for the cpu and add an operating-points-v2 table with all OPPs available for all silicon revisions. Also add necessary data for use by ti-cpufreq to selectively enable the appropriate OPPs at runtime as part of the operating-points table. Information from AM335x Data Manual, SPRS717i, Revised December 2015, Table 5-7. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> eviewed-by: Lukasz Majewski <lukma@denx.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-02-23Merge tag 'armsoc-fixes-nc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC non-urgent fixes from Arnd Bergmann: "We sometimes collect non-critical fixes that come in during the later part of the merge window in a branch for the next release instead, and this is that contents for v4.11. Most of these are OMAP fixes, dealing with OMAP36/37 detection, quirks and setup. There's also some fixes for Davinci and a Kconfig fix for SCPI to only enable on ARM{,64}" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: firmware: arm_scpi: Add hardware dependencies ARM: OMAP3: Fix SoC detection of OMAP36/37 Family ARM: OMAP5: Add HWMOD_SWSUP_SIDLE_ACT flag for UART ARM: dts: Fix compatible for ti81xx uarts for 8250 ARM: dts: Fix am335x and dm814x scm syscon to probe children ARM: OMAP2+: Fix init for multiple quirks for the same SoC ARM: dts: Fix omap3 off mode pull defines bus: da850-mstpri: fix my e-mail address ARM: davinci: da850: fix da850_set_pll0rate() ARM: davinci: da850: coding style fix
2017-01-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
2017-01-07Documentation: DT: net: cpsw: remove no_bd_ram propertyGrygorii Strashko
Even if no_bd_ram property is described in TI CPSW bindings the support for it has never been introduced in CPSW driver, so there are no real users of it. Hence, remove no_bd_ram property from documentation and DT files. Cc: 'Rob Herring <robh+dt@kernel.org>' Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-01-06ARM: dts: Fix am335x and dm814x scm syscon to probe childrenTony Lindgren
Without these changes children of the scn syscon won't probe. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-12-27ARM: dts: am33xx: Add an empty chosen node to top level DTSIJavier Martinez Canillas
Commit f8bf01611c99 ("ARM: dts: am33xx: Remove skeleton.dtsi usage") removed the skeleton.dtsi usage since we want to get rid of it. But this can cause issues when booting a kernel with a boot-loader that doesn't create a chosen node if this isn't present in the DTB since the decompressor relies on a pre-existing chosen node to be available to insert the command line and merge other ATAGS info. Fixes: f8bf01611c99 ("ARM: dts: am33xx: Remove skeleton.dtsi usage") Reported-by: Pali Rohar <pali.rohar@gmail.com> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-18Merge tag 'omap-for-v4.10/dt-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Device tree changes for omaps for v4.10 merge window: - A series of patches to configure tps65217 PMIC interrupts for power button, charger and usb and use them on am335x - Configure EEPROM, LEDs and USR1 button for omap5 boards - Add tscadc DMA properites for am33xx and am4372 - Configure baltos-ir5221 both musb channels to host mode - Configure internal and external RTC clocks for am335x boards - Don't reset gpio3 block on baltos - Remove pinmux for dra72-evm for erratum i869, fix the regulators and seprate out tps65917 support - Add dra718-evm support - Add minimal droid 4 xt894 support * tag 'omap-for-v4.10/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (22 commits) ARM: dts: Add minimal support for motorola droid 4 xt894 ARM: dts: Add support for dra718-evm ARM: dts: dra72: Add separate dtsi for tps65917 ARM: dts: dra72-evm: Fix modelling of regulators ARM: dts: dra72-evm: Remove pinmux configurations for erratum i869 ARM: dts: am335x-baltos: don't reset gpio3 block ARM: dts: AM335X-evmsk: Add the internal and external clock nodes for rtc ARM: dts: AM335X-evm: Add the internal and external clock nodes for rtc ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc ARM: dts: am335x-baltos-ir5221: use both musb channels in host mode ARM: dts: am4372: add DMA properties for tscadc ARM: dts: am33xx: add DMA properties for tscadc ARM: dts: omap5 uevm: add USR1 button ARM: dts: omap5 uevm: add LEDs ARM: dts: omap5 uevm: add EEPROM ARM: dts: am335x: Add the power button interrupt ARM: dts: am335x: Add the charger interrupt dt-bindings: mfd: Provide human readable defines for TPS65217 interrupts ARM: dts: am335x: Support the PMIC interrupt ARM: dts: tps65217: Add the power button device ... Signed-off-by: Olof Johansson <olof@lixom.net>
2016-11-09ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtcKeerthy
rtc can either be supplied from internal 32k clock or external crystal generated 32k clock. Internal clock is SoC specific and the external clock is board dependent. Assigning the corresponding clocks. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-09ARM: dts: am33xx: add DMA properties for tscadcMugunthan V N
Add DMA properties for tscadc Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-07ARM: dts: Add #pinctrl-cells for pinctrl-single instancesTony Lindgren
Drivers using pinctrl-single,pins have #pinctrl-cells = <1>, while pinctrl-single,bits need #pinctrl-cells = <2>. Note that this patch can be optionally applied separately from the driver changes as the driver supports also the legacy binding without #pinctrl-cells. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-09-14Merge branch 'am335x-cpufreq-regression' into omap-for-v4.9/dt-v2Tony Lindgren
2016-09-14Revert "ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq ↵Dave Gerlach
driver" This reverts commit 4317be1162108bcdf50dc53dfb48eac94dcff25c. The original commit updated the cpufreq operating points tables for am33xx but was merged before the driver making use of the node was merged, which breaks the existing cpufreq implementation on the system, so revert the patch until the ti-cpufreq driver is merged. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-31ARM: dts: am33xx: Remove skeleton.dtsi usageJavier Martinez Canillas
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: Tony Lindgren <tony@atomide.com>
2016-08-01Merge 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: "Device tree contents continue to be the largest branches we submit. This time around, some of the contents worth pointing out is: New SoC platforms: - Freescale i.MX 7Solo - Broadcom BCM23550 - Cirrus Logic EP7209 and EP7211 (clps711x platforms)_ - Hisilicon HI3519 - Renesas R8A7792 Some of the other delta that is sticking out, line-count wise: - Exynos moves of IP blocks under an SoC bus, which causes a large delta due to indentation changes - a new Tegra K1 board: Apalis - a bunch of small updates to many Allwinner platforms; new hardware support, some cleanup, etc" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (426 commits) ARM: dts: sun8i: Add dts file for inet86dz board ARM: dts: sun8i: Add dts file for Polaroid MID2407PXE03 tablet ARM: dts: sun8i: Use sun8i-reference-design-tablet for ga10h dts ARM: dts: sun8i: Use sun8i-reference-design-tablet for polaroid mid2809pxe04 ARM: dts: sun8i: reference-design-tablet: Add drivevbus-supply ARM: dts: Copy sun8i-q8-common.dtsi sun8i-reference-design-tablet.dtsi ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for utoo p66 dts ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for dit4350 dts ARM: dts: sun5i: reference-design-tablet: Remove mention of q8 ARM: dts: sun5i: reference-design-tablet: Set lradc vref to avcc ARM: dts: sun5i: Rename sun5i-q8-common.dtsi sun5i-reference-design-tablet.dtsi ARM: dts: sun5i: Move q8 display bits to sun5i-a13-q8-tablet.dts ARM: dts: sunxi: Rename sunxi-q8-common.dtsi sunxi-reference-design-tablet.dtsi ARM: dts: at91: Don't build unnecessary dtbs ARM: dts: at91: sama5d3x: separate motherboard gmac and emac definitions ARM: dts: at91: at91sam9g25ek: fix isi endpoint node ARM: dts: at91: move isi definition to at91sam9g25ek ARM: dts: at91: fix i2c-gpio node name ARM: dts: at91: vinco: fix regulator name ARM: dts: at91: ariag25 : fix onewire node ...
2016-06-28ARM: dts: am335x/am437x/dra7: use new "ti, cpsw-mdio" compat stringGrygorii Strashko
Add "ti,cpsw-mdio" for am335x/am437x/dra7 SoCs where MDIO is implemented as part of TI CPSW and, this way, enable PM runtime auto suspend for Davinci MDIO driver on these paltforms. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-17Documentation: DT: cpsw: remove rx_descs propertyIvan Khoronzhuk
There is no reason to hold s/w dependent parameter in device tree. Even more, there is no reason in this parameter because davinici_cpdma driver splits pool of descriptors equally between tx and rx channels anyway. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-10ARM: dts: Correct misspelling, "emda3" -> "edma3"Robert P. J. Day
Correct misspelling, "emda3" -> "edma3". Reported-by: Adam J Allison <adamj.allison@gmail.com> Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-06-10ARM: dts: am33xx: Move to operating-points-v2 table and ti-cpufreq driverDave Gerlach
Drop the operating-points table present in am33xx.dtsi and add an operating-points-v2 table with all OPPs available for all silicon revisions along with necessary data for use by ti-cpufreq to selectively enable the appropriate OPPs at runtime. Also, drop the voltage-tolerance value and provide voltages for each OPP using the <target min max> format instead. Information from AM335x Data Manual, SPRS717i, Revised December 2015, Table 5-7. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-06-10ARM: dts: am437x/am33xx: Remove hwmod entries for ECAP and EPWM nodesFranklin S Cooper Jr
Previous patches switched the ECAP and EPWM to use the new bindings. These bindings explicitly adds the various required clocks via DT rather than depending on hwmod. Therefore, it is safe to remove the hwmod entries since they are no longer needed. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-06-10ARM: dts: am437x/am33xx/da850: Add new ECAP and EPWM bindingsFranklin S Cooper Jr
Switch to a new ECAP and EPWM bindings that doesn't depend on hwmod to provide the various required clocks. For AM437 and AM335x, add the required clocks explicitly to DT. The hwmod entries for ECAP and EPWM will be removed and this will prevent anything from breaking. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-05-18Merge tag 'armsoc-dt' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Arnd Bergmann: "These are all the updates to device tree files for 32-bit platforms, which as usual makes up the bulk of the ARM SoC changes: 462 non-merge changesets, 450 files changed, 23340 insertions, 5216 deletions. The three platforms that are added with the "soc" branch are here as well, and we add some related machine files: - For Aspeed AST2400/AST2500, we get the evaluation platform and the Tyan Palmetto POWER8 mainboard that uses the AST2400 BMC - For Oxnas 810SE, the Western Digital "My Book World Edition" is added as the only platform at the moment. - For ARM MPS2, the AN385 (Cortex-M3) and AN399 (Cortex-M7) are supported On the ARM Realview development platform, we now support all machines with device tree, previously only the board files were supported, which in turn will likely be removed soon. Qualcomm IPQ4019 is the second generation ARM based "Internet Processor", following the IPQ806x that is used in many high-end WiFi routers. This one integrates two ath10k wifi radios that were previously on separate chips. Other boards that got added for existing chips are: Ti OMAP family: - Amazon Kindle Fire, first generation, tablet and ebook reader - OnRISC Baltos iR 2110 and 3220 embedded industrial PCs - TI AM5728 IDK, TI AM3359 ICE-V2, and TI DRA722 Rev C EVM development systems Samsung EXYNOS platform: - Samsung ARTIK5 evaluation board, see https://www.artik.io/modules/overview/artik-5/ NXP i.MX platforms: - Ka-Ro electronics TX6S-8034, TX6S-8035, TX6U-8033, TX6U-81xx, TX6Q-1036, TX6Q-1110/-1130, TXUL-0010 and TXUL-0011 industrial SoM modules - Embest MarS Board i.MX6Dual DIY platform - Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX and SoloX Nitrogen6sx embedded boards - Technexion Pico i.MX6UL compute module - ZII VF610 Development Board Marvell embedded (mvebu, orion, kirkwood) platforms: - Linksys Viper (E4200v2 / EA4500) WiFi router - Buffalo Kurobox Pro NAS Qualcomm Snapdragon: - Arrow DragonBoard 600c (96boards) with APQ8064 Snapdragon 600 Rockchips platform: - mqmaker MiQi single-board computer Altera SoCFPGA: - samtec VIN|ING 1000 vehicle communication interface Allwinner Sunxi platforms: - Dserve DSRV9703C tablet - Difrnce DIT4350 tablet - Colorfly E708 Q1 tablet - Polaroid MID2809PXE04 tablet - Olimex A20 OLinuXino LIME2 single board computer - Xunlong Orange Pi 2, Orange Pi One, and Orange Pi PC single board computers Across many platforms, bug fixes went in to address warnings that dtc now emits with 'make dtbs W=1'. Further changes for device enablement went into Ti OMAP, bcm283x (Raspberry Pi), bcm47xx (wifi router), Ti Davinci, Samsung EXYNOS, Marvell mvebu/kirkwood/orion, NXP i.MX/Vybrid NXP LPC18xx, NXP LPC32xx, Renesas shmobile/r-mobile/r-car, Rockchips rk3xxx, ST Ux500, ST STi, Atmel AT91/SAMA5, Altera SoCFPGA, Allwinner Sunxi, Sigma Designs Tango, NVIDIA Tegra, Socionext Uniphier and ARM Versatile Express" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (458 commits) ARM: dts: tango4: Import watchdog node ARM: dts: tango4: Update cpus node for cpufreq ARM: dts: tango4: Update DT to match clk driver ARM: dts: tango4: Initial thermal support arm/dst: Add Aspeed ast2500 device tree arm/dts: Add Aspeed ast2400 device tree ARM: sun7i: dt: Add pll3 and pll7 clocks ARM: dts: sunxi: Add a olinuxino-lime2-emmc ARM: dts: at91: sama5d4: add trng node ARM: dts: at91: sama5d3: add trng node ARM: dts: at91: sama5d2: add trng node ARM: dts: at91: at91sam9g45 family: reduce the trng register map size ARM: sun4i: dt: Add pll3 and pll7 clocks ARM: sun5i: chip: Enable the TV Encoder ARM: sun5i: r8: Add display blocks to the DTSI ARM: sun5i: a13: Add display and TCON clocks ARM: dts: ux500: configure the accelerometers open drain ARM: mx5: dts: Enable USB OTG on M53EVK ARM: dts: imx6ul-14x14-evk: Add audio support ARM: dts: imx6qdl: Remove unneeded unit-addresses ...
2016-04-13ARM: dts: am33xx: Fix GPMC dma propertiesFranklin S Cooper Jr
This patch updates the GPMC's DT DMA property to reflect the updated eDMA bindings. Fixes: b5e509066074 ("ARM: DTS: am33xx: Use the new DT bindings for the eDMA3") Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Acked-by: Roger Quadros <rogerq@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-12ARM: dts: am335x: Enable gpio controller for GPMCRoger Quadros
GPMC driver provides GPI support for the GPMC_WAIT pins. Mark it gpio controller capable. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-12ARM: dts: da850/am4372/am33xx: Use generic node name for ehrpwmFranklin S Cooper Jr
When possible generic node names should be used. So change the node name from ehrpwm to pwm. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-03-02Merge tag 'omap-for-v4.6/dt-pt2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren: - A series of GPMC related interrupt changes from Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt support to the NAND driver - Add RTC support for ti81xx - Correct LogicPD Torpedo mode description - Add basic support for LG Optimus Black phone in several patches by Paul Kocialkowski <contact@paulk.fr> - Change address-cells for dra7 for LPAE - Add TBCLK for PWMSS on dra7 * tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: dts: omap3-sniper: TWL4030 keypad support Revert "ARM: dts: DRA7: Add dt nodes for PWMSS" ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND ARM: dts: dm814x: dra62x: Fix NAND device nodes ARM: dts: DRA7: Add dt nodes for PWMSS ARM: dts: DRA7: Add TBCLK for PWMSS ARM: dts: DRA7: change address-cells and size-cells ARM: dts: omap3-sniper: USB OTG support ARM: dts: LG Optimus Black codename sniper basic support ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model ARM: dts: Add RTC entry for dm816x ARM: dts: Add RTC entry for dm814x and dra62x ARM: dts: omap3: Fix NAND device nodes ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND ARM: dts: dm816x: Fix NAND device nodes ARM: dts: am335x: Disable wait pin monitoring for NAND ARM: dts: am335x: Fix NAND device nodes ARM: dts: am437x: Disable wait pin monitoring for NAND ARM: dts: am437x: Fix NAND device nodes ARM: dts: dra7: Remove redundant nand property ...
2016-02-26ARM: dts: am335x: Fix NAND device nodesRoger Quadros
Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. The GPMC node will provide an interrupt controller for the NAND IRQs. Cc: Teresa Remmet <t.remmet@phytec.de> Cc: Ilya Ledvich <ilya@compulab.co.il> Cc: Yegor Yefremov <yegorslists@googlemail.com> Cc: Rostislav Lisovy <lisovy@gmail.com> Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-25Merge branch 'enable-devices' into omap-for-v4.5/fixesTony Lindgren
2016-01-21ARM: dts: AM33xx: Add ti,mbox-send-noirq to wkup_m3 mailboxDave Gerlach
Add ti,mbox-send-noirq to wkup_m3 mailbox so that messages using wkup_m3 mailbox are sent without triggering any further interrupts. This is needed to achieve lower power numbers during CPU idle on AM33xx. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> [s-anna@ti.com: revise commit description] Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-17ARM: DTS: am33xx: Use the new DT bindings for the eDMA3Peter Ujfalusi
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3 and enable the DMA even crossbar with ti,am335x-edma-crossbar. With the new bindings boards can customize and tweak the DMA channel priority to match their needs. With the new binding the memcpy is safe to be used since with the old binding it was not possible for a driver to know which channel is allowed to be used as non HW triggered channel. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30ARM: dts: am437x/am33xx/omap/dm816x: Add gpmc dma channelFranklin S Cooper Jr
Add dma channel information to the gpmc. Although not enabled by default this will allow prefetch-dma to be used. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-09-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds
Pull networking updates from David Miller: "Another merge window, another set of networking changes. I've heard rumblings that the lightweight tunnels infrastructure has been voted networking change of the year. But what do I know? 1) Add conntrack support to openvswitch, from Joe Stringer. 2) Initial support for VRF (Virtual Routing and Forwarding), which allows the segmentation of routing paths without using multiple devices. There are some semantic kinks to work out still, but this is a reasonably strong foundation. From David Ahern. 3) Remove spinlock fro act_bpf fast path, from Alexei Starovoitov. 4) Ignore route nexthops with a link down state in ipv6, just like ipv4. From Andy Gospodarek. 5) Remove spinlock from fast path of act_gact and act_mirred, from Eric Dumazet. 6) Document the DSA layer, from Florian Fainelli. 7) Add netconsole support to bcmgenet, systemport, and DSA. Also from Florian Fainelli. 8) Add Mellanox Switch Driver and core infrastructure, from Jiri Pirko. 9) Add support for "light weight tunnels", which allow for encapsulation and decapsulation without bearing the overhead of a full blown netdevice. From Thomas Graf, Jiri Benc, and a cast of others. 10) Add Identifier Locator Addressing support for ipv6, from Tom Herbert. 11) Support fragmented SKBs in iwlwifi, from Johannes Berg. 12) Allow perf PMUs to be accessed from eBPF programs, from Kaixu Xia. 13) Add BQL support to 3c59x driver, from Loganaden Velvindron. 14) Stop using a zero TX queue length to mean that a device shouldn't have a qdisc attached, use an explicit flag instead. From Phil Sutter. 15) Use generic geneve netdevice infrastructure in openvswitch, from Pravin B Shelar. 16) Add infrastructure to avoid re-forwarding a packet in software that was already forwarded by a hardware switch. From Scott Feldman. 17) Allow AF_PACKET fanout function to be implemented in a bpf program, from Willem de Bruijn" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1458 commits) netfilter: nf_conntrack: make nf_ct_zone_dflt built-in netfilter: nf_dup{4, 6}: fix build error when nf_conntrack disabled net: fec: clear receive interrupts before processing a packet ipv6: fix exthdrs offload registration in out_rt path xen-netback: add support for multicast control bgmac: Update fixed_phy_register() sock, diag: fix panic in sock_diag_put_filterinfo flow_dissector: Use 'const' where possible. flow_dissector: Fix function argument ordering dependency ixgbe: Resolve "initialized field overwritten" warnings ixgbe: Remove bimodal SR-IOV disabling ixgbe: Add support for reporting 2.5G link speed ixgbe: fix bounds checking in ixgbe_setup_tc for 82598 ixgbe: support for ethtool set_rxfh ixgbe: Avoid needless PHY access on copper phys ixgbe: cleanup to use cached mask value ixgbe: Remove second instance of lan_id variable ixgbe: use kzalloc for allocating one thing flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c ixgbe: Remove unused PCI bus types ...
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