- Nov 20, 2015
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Marek Vasut authored
Add support for the DENX MCV SoM and MCVEVK baseboard. The SoM contains eMMC, DRAM, Altera Cyclone V SoC. The baseboard contains CAN ports, UART ports, STMPE811 touchscreen controller, USB OTG port, ethernet port and a lot of IO pins. Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Cc: Vince Bridgers <vbridgers2013@gmail.com> Cc: Alan Tull <atull@altera.com> Cc: Thor Thayer <tthayer@altera.com> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
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- Nov 07, 2015
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Sebastian Reichel authored
This reverts commit af19161a, which breaks the omap3 device tree build due to a wrong reference. I accidently queued this change via the power supply subsystem while telling Marek at the same time, that it should go through Tony. Following that I did miss Stephen's messages about the build failure in linux-next and since he switched to merging an older snapshot nobody else noticed the problem in my tree. I didn't notice myself, since I did not build any device tree files assuming none have changed by me. Signed-off-by: Sebastian Reichel <sre@kernel.org> Reported-by: Felipe Balbi <balbi@ti.com> Tested-by: Felipe Balbi <balbi@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Tested-by: Kevin Hilman <khilman@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com>
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- Nov 03, 2015
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Simon Guinot authored
This patch adds DT entries for the LEDs found on the Kirkwood-based LaCie boards 2Big and 5Big Network v2. Signed-off-by: Simon Guinot <simon.guinot@sequanux.org> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
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- Nov 02, 2015
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Vinod Koul authored
This reverts commit d871cd2e as it causes regression in BBB Reported-by: Olof Johansson <olof@lixom.net> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Vinod Koul authored
This reverts commit e3faf2b8 as it causes regression in BBB Reported-by: Olof Johansson <olof@lixom.net> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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- Oct 31, 2015
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Masahiro Yamada authored
The System Bus Controller block has two register regions, but having only the second one in a separate node was not nice. Replace it with a new node with two register regions in it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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- Oct 28, 2015
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Rob Herring authored
Enable building all dtb files when CONFIG_OF_ALL_DTBS is enabled. The dtbs are not really dependent on a platform being enabled or any other kernel config, so for testing coverage it is convenient to build all of the dtbs. This builds all dts files in the tree, not just targets listed. This is simpler for arm64 which has a bunch of sub-dirs. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Russell King <linux@arm.linux.org.uk>
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- Oct 27, 2015
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Peter Ujfalusi authored
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: Vinod Koul <vinod.koul@intel.com>
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Peter Ujfalusi authored
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: Vinod Koul <vinod.koul@intel.com>
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Masahiro Yamada authored
Add L2 cache controller nodes for all the UniPhier SoC DTSI. Also, add an L3 cache controller node for PH1-Pro5 DTSI. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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- Oct 26, 2015
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Heiko Stuebner authored
This allows the tuning code to run and use higher speeds on capable cards. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Alexandru M Stan authored
The drive/sample clocks can be phase shifted. The drive clock could be used in a future patch to adjust hold times. The sample clock is used for tuning. Signed-off-by: Alexandru M Stan <amstan@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Masahiro Yamada authored
Add aliases to fix the I2C indexes like the other UniPhier boards. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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- Oct 24, 2015
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Masahiro Yamada authored
Initial version of DTS for ProXstream2 Vodka board. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Masahiro Yamada authored
Initial version of DTS for ProXstream2 Gentil board. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Masahiro Yamada authored
Specifying both console and stdout-path is redundant. Add options ":115200n8" to stdout-path and drop "console=ttyS0,115200". Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Vladimir Zapolskiy authored
The change corrects cpu compatible property to a defined one, see Documentation/devicetree/bindings/arm/cpus.txt Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Vladimir Zapolskiy authored
The change corrects cpu compatible property to a defined one, see Documentation/devicetree/bindings/arm/cpus.txt Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Tomeu Vizoso authored
Adds to the node of the DISP1 power domain the two clocks that need to be reparented while the domain is powered off: CLK_MOUT_ACLK200_DISP1_SUB and CLK_MOUT_ACLK300_DISP1_SUB. Otherwise the state is unknown at power up and the mixer's clocks are all messed up. Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> Link: http://lkml.kernel.org/g/561CDC33.7050103@collabora.com Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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Laurent Pinchart authored
The property name should be "gpio", not "gpios". Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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Laurent Pinchart authored
The property name should be "gpio", not "gpios". Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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Marek Szyprowski authored
Exynos USB2 PHY driver now supports VBUS regulator, so add it to all boards which have it available. This also fixes commit 7eec1266 ("ARM: dts: Add Maxim 77693 PMIC to exynos4412-trats2"), which added new regulators to Trats2 board, but without linking them to the consumers. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Fixes: 7eec1266 ("ARM: dts: Add Maxim 77693 PMIC to exynos4412-trats2") Signed-off-by: Kukjin Kim <kgene@kernel.org>
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Jaehoon Chung authored
There are some differences of mobile storage host between exynos3250 and exnos5250. For example, exynos3250 supports the HS400 mode, but exynos5250 doesn't support it. Since exynos3250 can perform the similar function with exynos5420 compatible, this patch changes the compatible from exynos5250 to exynos5420 for mshc. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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- Oct 23, 2015
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Eric Anholt authored
We need to use it for getting video modes over HDMI. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
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Eric Anholt authored
This will give us the ability to set the pixel and HDMI state machine clocks for the VC4 KMS driver, change the CPU frequency, and potentially gate clocks in the future (once we also write a power domain driver). It also gives the uart an explicit clock reference, so that we don't need to change the physical addresses of the old fixed clk_bcm2835.c clocks for Raspberry Pi 2 port. Two clocks get their frequencies updated as a result of this. One is uart's apb_pclk, which was previously accidentally grabbing the fixed uart0_pclk due to the apb_pclk not having clk_register_clkdev() called. The uart doesn't seem to do anything with apb_pclk other than make sure it's on, so that appears safe (also, as far as I can see, the apb clock is actually the same as the VPU clock). The other is EMMC, which according to the docs was supposed to be in the 50-100Mhz range, but it turns out the firmware needed to change to running it at the 250Mhz core clock speed to avoid a bug in clock domain crossing. Additionally, anything using BCM2835_CLOCK_VPU will now have a correct clock rate if the user configures the boot-time core clock speed using config.txt. Signed-off-by: Eric Anholt <eric@anholt.net> Acked-by: Stephen Warren <swarren@wwwdotorg.org>
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Karsten Merker authored
The MSI Primo81 is an A31s based tablet, with 1G RAM, 16G NAND, 768x1024 IPS LCD display, mono speaker, 0.3 MP front camera, 2.0 MP rear camera, 3500 mAh battery, gt911 touchscreen, mma8452 accelerometer and rtl8188etv usb wifi. Has "power", "volume+" and "volume-" buttons (both volume buttons are also connected to the UBOOT_SEL pin). The external connectors are represented by MicroSD slot, MiniHDMI, MicroUSB OTG and 3.5mm headphone jack. USB OTG is enabled in host only mode. AXP221 USB power supply and GPIO support are required for full USB OTG support. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Signed-off-by: Karsten Merker <merker@debian.org> Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Chen-Yu Tsai authored
Some boards, such as tablets, have regulators providing power to parts of the display pipeline, like signal converters and LCD panels. Add labels to the simplefb device nodes so that we can reference them in the board dts files to add regulator supply properties. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Aleksei Mamlin authored
Enable on-chip audio codec on the Marsboard A10. Signed-off-by: Aleksei Mamlin <mamlinav@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Sudeep Holla authored
The keyboard driver for GPIO buttons(gpio-keys) checks for one of the two boolean properties to enable gpio buttons as wakeup source: 1. "wakeup-source" or 2. the legacy "gpio-key,wakeup" However juno, ste-snowball and emev2-kzm9d dts file have a undetected "wakeup" property to indictate the wakeup source. This patch fixes it by making use of "wakeup-source" property. Cc: Magnus Damm <magnus.damm@gmail.com> Acked-by: Simon Horman <horms@verge.net.au> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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- Oct 22, 2015
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Hans de Goede authored
The Point of View protab2-ips9 is a tablet with a 9" ips 1024x768 lcd screen, microsd slot, headphones, mini hdmi, mini usb b and power barrel connectors. It uses a rtl8188cus usb wifi chip and a RDA 5875Y bluetooth chip attached to uart2. It has a bma250 accelerometer attached to i2c1 addr 0x18, this only works when ldo3 is set to 2.8 volt, otherwise i2c1 gets stuck, so for now we mark i2c1 as failed. It has a pixcir,pixcir_tangoc compatible touchscreen attached to i2c2 addr 0x5c. This is not enabled in this dts, because this variant of the pixcir_tangoc has separate wakeup and enable pins both of which need to be driven low before the touchscreen will work. Before we can enable this the pixcir driver and devicetree-bindings need to be extended to support these pins. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Chen-Yu Tsai authored
The cubieboard uses the internal codec to output sound to its mini-jack. Enable it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Maxime Ripard authored
The CHIP v0.2 has a composite output on a mini-jack connector, the audio part being provided by the on-SoC codec. Enable it. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Marcus Cooper authored
Enable the audio-codec on the Mele A1000 top-set box. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Maxime Ripard authored
The cubieboard2 uses the internal codec to output sound to its mini-jack. Enable it. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Emilio López authored
This commit enables the on-chip audio codec present on the A20 SoC for the Cubietruck. Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Emilio López authored
The A20 SoC includes the Allwinner audio codec, capable of both 24-bit playback and capture. This commit adds a device node for it. Signed-off-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Maxime Ripard authored
The A13 and A10s also have the audio codec present. List it in the device tree. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Marcus Cooper authored
The A10 SoC includes the Allwinner audio codec, capable of both 24-bit playback and capture. This commit adds a device node for it. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Maxime Ripard authored
The audio codec functional clock is a child of PLL2 and is used to control the audio rate, enable it in the DT. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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Maxime Ripard authored
The audio codec functional clock is a child of PLL2 and is used to control the audio rate, enable it in the DT. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org>
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