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2015-12-31Merge tag 'omap-for-v4.5/81xx-fix-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical Merge "reworked fix for earlier ti81xx changes for v4.5 merge window" from Tony Lindgren: Fix a randconfig build warning introduced in the earlier branch omap-for-v4.5/81xx-fixes-signed. * tag 'omap-for-v4.5/81xx-fix-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix randconfig build warning for dm814_pllss_data
2015-12-31ARM: default to multi_v7_defconfigArnd Bergmann
versatile_defconfig has not been a reasonable default for a very long time, there is very little work happening on this platform and it's based on an old ARM926 CPU core. This changes the default to multi_v7_defconfig, which is much more relevant to anyone doing a build test on ARM, as it covers a wide range of platforms. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2015-12-29[PATCH] arm: fix handling of F_OFD_... in oabi_fcntl64()Al Viro
Cc: stable@vger.kernel.org # 3.15+ Reviewed-by: Jeff Layton <jeff.layton@primarydata.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-12-29ARM: dts: Unify G2D device node with other devices on exynos4Marek Szyprowski
G2D device is always available and doesn't depend on any external (board specific) peripherals, so it can be unconditionally enabled. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Add power domain to G2D device on exynos4210Marek Szyprowski
G2D device and it's SYSMMU belongs to LCD0 power domain on Exynos 4210, so add missing power-domains property to G2D device node (G2D's SYSMMU is already bound to LCD0 power domain). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: MDMA1 device belongs to LCD0 power domain on exynos4210Marek Szyprowski
On Exynos 4210 MDMA1 device belongs to LCD0 power domain, so add proper power-domains property. On Exynos 4x12, it belongs to TOP power domain, which is always enabled, thus require no assignment in exynos4x12.dtsi. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Remove unneeded GPIO include in exynos4412-odroidu3Javier Martinez Canillas
The <dt-bindings/gpio/gpio.h> header is already included in the exynos4412-odroid-common DTSI so there's no need to do it again in the DTS file. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: exynos4210-universal_c210: Disable DMA for UARTsMarek Szyprowski
PDMA for UART devices seems not to be working properly on Exynos 4210 revision 0 used in Universal C210 boards, so disable it to let one to use UART devices (driver defaults to PIO mode if DMA is not present). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Use peripheral mode for dwc3_1 on exynos5422-odroidxu3Marek Szyprowski
DWC3 device found on Exynos SoCs cannot work in OTG mode alone, because it lacks some OTG related control part. OTG mode operation is possible only with external hardware logic (usually GPIO-based) specific to the board. Right now, however, there is no driver for such logic and no bindings, so the OTG mode is dysfunctional at all (this means that it doesn't work as a peripheral nor as a host). This patch sets the operation mode to peripheral to get DWC3_1 device at least somehow working. This can be later updated, when proper OTG driver and bindings get developed. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Add rotator node on exynos5420Marek Szyprowski
This patch adds device node for Rotator device and it's SYSMMU to Exynos 542x device tree file. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Add rotator node on exynos5250Marek Szyprowski
This patch adds device node for Rotator device to Exynos 5250 device tree file. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Fix power domain for sysmmu-rotator device on exynos4Marek Szyprowski
Rotator device and it's SYSMMU belongs to different power domains on various Exynos4 SoC revisions: LCD0 for 4210 and TOP for 4x12. This patch fixes this by moving power-domains property to exynos4210.dtsi. TOP power domain is always enabled and it is not represented in DTS. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Add rotator nodes on exynos4Marek Szyprowski
This patch adds device node for Rotator device to Exynos 4210 and 4x12 device tree files. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Enable PRNG module on exynos4412-trats2Krzysztof Kozlowski
Enable Pseudo Random Number Generator (PRNG) on Trats2 board. This allows using hardware random number generator: $ echo exynos > /sys/class/misc/hw_random/rng_current Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Add PRNG module for exynos4Krzysztof Kozlowski
Add Pseudo Random Number Generator (PRNG) node of Security Sub System (SSS) to Exynos 4 DTSI. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Remove fimd node from exynos5422-odroidxu3-commonMarek Szyprowski
FIMD device is not used at all on Exynos5422-based Odroid XU3-lite and XU4. XU3 board theorethically can support FIMD with DisplayPort connector, but due to hw limitation/design it doesn't work in most cases. It is also not even enabled in XU3 dts file. FIMD node was enabled mainly due to limitation of early Exynos DRM driver, which didn't initialize properly when no FIMD device was available. This node can be now safely removed from XU3-common dtsi and added layer to Odroid XU3 dts, when Display Port driver gets enabled. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Mark eMMC as non-removable in exynos5250-snow-commonJavier Martinez Canillas
The eMMC is non-removable so mark it using the non-removable DT property to avoid having to redetect it after a suspend/resume. Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Remove broken-cd from eMMC node in exynos5420-peach-piJavier Martinez Canillas
The eMMC is non-removable so is marked with the non-removable DT property to avoid having to redetect it after a suspend/resume. But it also has the broken-cd property which is wrong since only one of the DT properties for card detection should be used. Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Remove broken-cd from eMMC node in exynos5800-peach-piJavier Martinez Canillas
The eMMC is non-removable so is marked with the non-removable DT property to avoid having to redetect it after a suspend/resume. But it also has the broken-cd property which is wrong since only one of the DT properties for card detection should be used. Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Tested-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Mark SDIO as non-removable in exynos5250-snow-commonJavier Martinez Canillas
The Exynos5250 Snow Chromebooks have a Marvell WiFi SDIO chip which can't neither be removed nor be detected. But the node isn't marked as non-removable and instead has the broken-cd DT property. This causes the device to be removed when the system enters into a suspend state and the following warnings is shown after a resume: [ 181.944636] mmc2: error -2 during resume (card was removed?) Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Tested-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pitJavier Martinez Canillas
The Exynos5420 Peach Pit Chromebook has a Marvell WiFi SDIO chip which can't neither be removed nor be detected. But the node isn't marked as non-removable and instead has the broken-cd DT property. This causes the device to be removed when the system enters into a suspend state and the following warnings is shown after a resume: [ 181.944636] mmc2: error -2 during resume (card was removed?) Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-29ARM: dts: Mark SDIO as non-removable in exynos5800-peach-piJavier Martinez Canillas
The Exynos5800 Peach Pi Chromebook has a Marvell WiFi SDIO chip which can't neither be removed nor be detected. But the node isn't marked as non-removable and instead has the broken-cd DT property. This causes the device to be removed when the system enters into a suspend state and the following warnings is shown after a resume: [ 181.944636] mmc2: error -2 during resume (card was removed?) Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2015-12-27Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A smallish set of fixes that we've been sitting on for a while now, flushing the queue here so they go in. Summary: A handful of fixes for OMAP, i.MX, Allwinner and Tegra: - A clock rate and a PHY setup fix for i.MX6Q/DL - A couple of fixes for the reduced serial bus (sunxi-rsb) on Allwinner - UART wakeirq fix for an OMAP4 board, timer config fixes for AM43XX. - Suspend fix for Tegra124 Chromebooks - Fix for missing implicit include that's different between ARM/ARM64" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: tegra: Fix suspend hang on Tegra124 Chromebooks bus: sunxi-rsb: Fix peripheral IC mapping runtime address bus: sunxi-rsb: Fix primary PMIC mapping hardware address ARM: dts: Fix UART wakeirq for omap4 duovero parlor ARM: OMAP2+: AM43xx: select ARM TWD timer ARM: OMAP2+: am43xx: enable GENERIC_CLOCKEVENTS_BROADCAST fsl-ifc: add missing include on ARM64 ARM: dts: imx6: Fix Ethernet PHY mode on Ventana boards ARM: dts: imx: Fix the assigned-clock mismatch issue on imx6q/dl bus: sunxi-rsb: unlock on error in sunxi_rsb_read() ARM: dts: sunxi: sun6i-a31s-primo81.dts: add touchscreen axis swapping property
2015-12-26ARM: bcm2835: Add Kconfig support for bcm2836Eric Anholt
This should be a complete port of bcm2835 functionality to bcm2836 (Raspberry Pi 2). Signed-off-by: Eric Anholt <eric@anholt.net>
2015-12-24ARM: DTS: da850: Enable DMA for SPI1Peter Ujfalusi
Add the needed bindings so the SPI driver can use DMA with SPI1. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Add node for mmc1Peter Ujfalusi
da850 has two MMC controller, MMCSD1 is served by eDMA1 Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Enable DMA use for MMC0Peter Ujfalusi
Add the needed bindings for MMC0 in order to be able to utilize the DMA instead of PIO mode. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Enable eDMA1Peter Ujfalusi
The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are handled by it. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Use the new DT bindings for the eDMA3Peter Ujfalusi
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3. 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. Using the new binding will allow us to reserve PaRAM slots to be used by the DSP which was not possible before and prevented the da850 boards to be moved to DT only. Note that the DMA memcpy is disabled, it can be enabled by reserving channels for memcpy by adding the following property to the edma node: ti,edma-memcpy-channels = <20 21>; /* Reserving channel 20 and 21 for memcpy */ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: fix edma0 reg spacePeter Ujfalusi
The size of the eDMA0 CC register space is 0x8000 and not 0x10000. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24Backmerge drm-fixes merge into Linus's tree into drm-next.Dave Airlie
This merges '5b726e06d6e8309e5c9ef4109a32caf27c71dfc8' into drm-next Just to resolve some merges to make Daniel's life easier. Signed-off-by: DAve Airlie <airlied@redhat.com>
2015-12-22ARM: OMAP2+: Fix randconfig build warning for dm814_pllss_dataTony Lindgren
Fix warning for arch/arm/mach-omap2/prm_common.c:666:35: warning: ‘dm814_pllss_data’ defined but not used [-Wunused-variable]". This can happen if CONFIG_SOC_TI81XX is not selected. Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-23Merge remote-tracking branches 'asoc/topic/samsung', 'asoc/topic/sh', ↵Mark Brown
'asoc/topic/ssm2518' and 'asoc/topic/sti' into asoc-next
2015-12-22ARM: OMAP2+: Add support for dm814x and dra62x usbTony Lindgren
The usb phys are different on dm814x compared to dm816x so we need to use the clkdcoldo output for usb. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: OMAP2+: Add mmc hwmod entries for dm814xTony Lindgren
Let's add mmc entries for dm814x. To do that, we need to rename some entries to be common for 81xx. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgxTony Lindgren
These offsets seem to be common, so let's rename the defines. And let's set up the default_l3_slow_81xx_clkdm with active and default powerdomains for dm814x. These are needed for usb to work. Cc: Paul Walmsley <paul@pwsan.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add usb support for j5-eco evmTony Lindgren
Add usb support for j5-eco evm. Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add usb support for hp t410Tony Lindgren
Add usb support for hp t410 and a fixed regulator for the hub power. Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add usb support for dm814x-evmTony Lindgren
Add usb support for dm814x-evm Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add usb support for dm814x and dra62xTony Lindgren
The usb is very much like on am33xx, we just put the some of the componends under scm where they belong. Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Enable emmc on hp t410Tony Lindgren
There's a 2GB emmc on hp t410 that's wired to the sd_2 interface. Note that we also need to configure the evtmux using edma_xbar for edma channels. Let's use the McASP2 channels like the original kernel seems to be doing, most likely the audio on t410 is different from dm814x-evm. Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add mmc support for dra62x j5-eco evmTony Lindgren
There's mmc interface on j5-eco evm that's wired to the sd_1 interface. Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add mmc support for dm8148-evmTony Lindgren
There is a mmc slot on the dm8148-evm that's wired to the sd_1 interface. Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add mmc device entries for dm814xTony Lindgren
Add mmc device entries for dm814x. Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Update edma bindings on dm814x to use edma_xbarTony Lindgren
The edma is the same as on am33xx, except it has four tptc instances. And we need the edma_xbar for at least mmc3, so let's use the edma_xbar and the new binding as suggested by Peter Ujfalusi <peter.ujfalusi@ti.com>. Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated for ti,edma-memcpy-channels binding] Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add pinctrl macros for dm814xTony Lindgren
Let's add the DM814X_IOPAD macro the same way as we have for dm816x and am33xx as this allows comparing the registers with the documentation easily. The pinctrl bits are yet again different on dm814x. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add minimal dra62x j5-eco evm supportTony Lindgren
This allows us to boot dra62x j5-eco evm with NFSroot. Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: dts: Add basic support for dra62x j5-eco SoCTony Lindgren
The dra762x j5-eco is similar to dm814x with a bit different clocks and devices. [tony@atomide.com: updated to leave out adpll clock driver references] Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22ARM: tegra: Fix suspend hang on Tegra124 ChromebooksJon Hunter
Enabling CPUFreq support for Tegra124 Chromebooks is causing the Tegra124 to hang when resuming from suspend. When CPUFreq is enabled, the CPU clock is changed from the PLLX clock to the DFLL clock during kernel boot. When resuming from suspend the CPU clock is temporarily changed back to the PLLX clock before switching back to the DFLL. If the DFLL is operating at a much lower frequency than the PLLX when we enter suspend, and so the CPU voltage rail is at a voltage too low for the CPUs to operate at the PLLX frequency, then the device will hang. Please note that the PLLX is used in the resume sequence to switch the CPU clock from the very slow 32K clock to a faster clock during early resume to speed up the resume sequence before the DFLL is resumed. Ideally, we should fix this by setting the suspend frequency so that it matches the PLLX frequency, however, that would be a bigger change. For now simply disable CPUFreq support for Tegra124 Chromebooks to avoid the hang when resuming from suspend. Fixes: 9a0baee960a7 ("ARM: tegra: Enable CPUFreq support for Tegra124 Chromebooks") Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22ARM: OMAP2+: Fix SoC detection for dra62x j5-ecoTony Lindgren
We can boot dra62x j5-eco using the dm814x code as the clocks and devices are mapped in the device tree. The dra62x is also known as jacinto 5 eco. We may want to add separate soc_is macros for dra62x if needed, but this gets us to the point where we can boot dra62x with just dts changes. Let's also print out the unknown hawkeye register to make things a bit easier for new SoC variants. Signed-off-by: Tony Lindgren <tony@atomide.com>