- Jul 04, 2016
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Nicolas Ferre authored
Add Device Tree source file for at91sam9260ek board. This official Atmel Evaluation Kit is designed around a SoC based on a ARM 926 core the at91sam9260. The board is also added to the dts Makefile. Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com>
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- Jun 10, 2016
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Cc: Joachim Eastwood <manabian@gmail.com> Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Cc: Fabio Porcedda <fabio.porcedda@gmail.com> Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Cc: Sergio Tanzilli <tanzilli@acmesystems.it> Cc: Douglas Gilbert <dgilbert@interlog.com> Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Cc: Rodolfo Giometti <giometti@linux.it> Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Cc: Sergio Tanzilli <tanzilli@acmesystems.it> Cc: Douglas Gilbert <dgilbert@interlog.com> Acked-by:
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Alexandre Belloni authored
The clocks group properties and the clock@0 node have been obsolete for two years, remove them. Acked-by:
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Alexandre Belloni authored
The Denx MA5D4 dts doesn't properly define the slow_xtal and main_xtal frequencies, the PMC then has to fallback to using the RC oscillators whose precision is not really good. As both crystals are populated, define their frequencies, see p17 of http://www.denx-cs.de/sites/all/files/MA5D4.HWM_.002.pdf Also, remove the obsolete main_clock definition. Acked-by:
Marek Vasut <marex@denx.de> Signed-off-by:
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Alexandre Belloni authored
Use stdout-path to specify the console and remove the console argument from the kernel command line. Acked-by:
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- Jun 07, 2016
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Raashid Muhammed authored
sam9-l9260 is a low cost board designed by Olimex. More information is available at: https://www.olimex.com/Products/ARM/Atmel/SAM9-L9260/ Signed-off-by:
Raashid Muhammed <raashidmuhammed@zilogic.com> Reviewed-by:
Vijay Kumar B. <vijaykumar@bravegnu.org> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Raashid Muhammed authored
Remove leading zeros in OHCI node for at91sam9260 based boards. Signed-off-by:
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- May 11, 2016
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Boris Brezillon authored
The memory range assigned to the PMC (Power Management Controller) was not including the PMC_PCR register which are used to control peripheral clocks. This was working fine thanks to the page granularity of ioremap(), but started to fail when we switched to syscon/regmap, because regmap is making sure that all accesses are falling into the reserved range. Signed-off-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Reported-by:
Richard Genoud <richard.genoud@gmail.com> Tested-by:
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- May 10, 2016
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Marc Gonzalez authored
The device driver was added in v4.5 by commit dca536c4 ("watchdog: add support for Sigma Designs SMP86xx/SMP87xx") Signed-off-by:
Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Marc Gonzalez authored
This platform will use the new generic platdev driver. Signed-off-by:
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Marc Gonzalez authored
Commit fefe0535 ("clk: tango4: improve clkgen driver") added support for USB and SDIO clocks. Signed-off-by:
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Marc Gonzalez authored
Define the CPU temperature sensor, and critical trip point. Commit 799d71da471c ("add temperature sensor support for tango SoC") added the device driver. Acked-by:Eduardo Valentin <edubezval@gmail.com> Signed-off-by:
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Wenyou Yang authored
An error in documentation of the NAND Flash Controller (NFC) led to choose another compatibility string for sama5d2 with an impact on the NAND flash ready/busy information. It was producing the error message: atmel_nand 80000000.nand: Time out to wait for interrupt: 0x08000000 and had an impact on performance. So, switch back to the classical "atmel,sama5d3-nfc" compatibility string for this SoC which gives the proper ready/busy bit information. The NAND flash driver will be updated to remove the support for this different implementation. Signed-off-by:
Wenyou Yang <wenyou.yang@atmel.com> Acked-by:
Romain Izard <romain.izard.pro@gmail.com> [nicolas.ferre@atmel.com: change commit message] Signed-off-by:
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- May 09, 2016
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Joel Stanley authored
This adds a common device tree for all fifth generation Aspeed systems, and a board specific device tree for the ast2500 evaluation board. Signed-off-by:Joel Stanley <joel@jms.id.au>
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Joel Stanley authored
A common device tree for all forth gen/ast2400 systems and a board specific dts for the Palmetto OpenPower developemnt machine which was used for testing. Signed-off-by:
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- May 08, 2016
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Priit Laes authored
Enable pll3 and pll7 clocks that are needed by display clocks. Signed-off-by:
Priit Laes <plaes@plaes.org> Signed-off-by:
Maxime Ripard <maxime.ripard@free-electrons.com>
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Olliver Schinagl authored
There are 3 kinds of OLinuXino Lime2 boards. One without any on board storage, one with NAND storage and one with eMMC storage. This patch adds the eMMC variant of boards. eMMC storage is different from a regular SD card in that it is soldered on the board and cannot be changed. Additionally, it shares pins with the NAND module and with the second SPI port. Signed-off-by:
Olliver Schinagl <oliver@schinagl.nl> [Maxime: Removed the change log from the commit log] Signed-off-by:
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- May 06, 2016
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Marek Szyprowski authored
MAX8997 PMIC requires interrupt and fails probing without it. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Fixes: d105f0b1 ("ARM: dts: Add basic dts file for Samsung Trats board") Cc: <stable@vger.kernel.org> [k.kozlowski: Write commit message, add CC-stable] Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
The usage of slash character causes failure when creating regulator debugfs entry. Signed-off-by:
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Javier Martinez Canillas authored
The MFC nodes with the memory regions reserved for memory allocations are missing in the Exynos5420 Peach Pit and Exynos5800 Peach Pi DTS. This causes the s5p-mfc driver probe to fail with the following error: [ 4.140647] s5p_mfc_alloc_memdevs:1072: Failed to declare coherent memory for MFC device [ 4.216163] s5p-mfc: probe of 11000000.codec failed with error -12 Add the missing nodes so the driver probes and the {en,de}coder video nodes are registered correctly: [ 4.096277] s5p-mfc 11000000.codec: decoder registered as /dev/video4 [ 4.102282] s5p-mfc 11000000.codec: encoder registered as /dev/video5 Signed-off-by:Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by:
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Mike Williams authored
Add node to support SAMA5D4 hardware random number generator. Signed-off-by:
Mike Williams <mike@mikebwilliams.com> [nicolas.ferre@atmel.com: reduce the register map size] Signed-off-by:
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Mike Williams authored
Add node to support SAMA5D3 hardware random number generator. Signed-off-by:
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Mike Williams authored
Add node to support SAMA5D2 hardware random number generator. Signed-off-by:
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Nicolas Ferre authored
No need to map 0x4000 bytes for the TRNG device: reduce it to 0x100. Signed-off-by:
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- May 04, 2016
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Priit Laes authored
Enable pll3 and pll7 clocks that are needed to drive display clocks. Signed-off-by:
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Maxime Ripard authored
The CHIP has a composite output available muxed with the microphone in the micro-jack plug. Enable the composite output in its DTS. Signed-off-by: -
Maxime Ripard authored
The TCON, tv-encoder and display engine backends and frontends are combined to create our display pipeline. Add them to the R8 DTSI. It's supposed to be perfectly compatible with the A10s and A13, but since we haven't tested it on them yet, it's safer to just enable it on the R8. Eventually, it should be moved to sun5i.dtsi Signed-off-by: -
Maxime Ripard authored
Enable the display and TCON (channel 0 and channel 1) clocks that are going to be needed to drive the display engine, tcon and TV encoders. Acked-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
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Linus Walleij authored
Configure the two accelerometers sharing GPIO line 82 as: - Open drain so that they can share the same interrupt line. Configure the corresponding interrupt pin: - Trigger on the falling edge since open drain implies that we do not actively drive the line high, but we will actively drive it low to generate interrupts and then it moves from high to low i.e. a falling edge. - Pulled up so the line will be biased to high unless an IRQ is active on any device on the line, and thus it goes high again after the interrupt is deasserted. Cc: linux-iio@vger.kernel.org Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by:Linus Walleij <linus.walleij@linaro.org>
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- May 03, 2016
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Marek Vasut authored
Add USB OTG support to M53EVK instead of just USB gadget. Signed-off-by:
Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
imx6ul-14x14-evk has a wm8960 codec connected via SAI2 port. Add support for it. Thanks to Petr Kulhavy <brain@jikos.cz> for the hint on initializing the PLL4 frequency to get a correct MCLK. Signed-off-by:
Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by:
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Fabio Estevam authored
The following build warnings are seen when building with 'W=1' option: Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-1p1@110 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-3p0@120 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-2p5@130 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-vddcore@140 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-vddpu@140 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /soc/aips-bus@02000000/anatop@020c8000/regulator-vddsoc@140 has a unit name, but no reg property Fix them by removing the unneeded unit-addresses. Signed-off-by:
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Chanwoo Choi authored
This patch adds the bus device tree nodes for INT (Internal) block to enable the AMBA bus frequency scaling and add the NoC (Network on Chip) Probe Device Tree node to measure the bandwidth for AMBA AXI bus. The WCORE bus bus is parent device in INT block using VDD_INT. Signed-off-by:
Chanwoo Choi <cw00.choi@samsung.com> Tested-by:
Markus Reichl <m.reichl@fivetechno.de> Tested-by:
Anand Moon <linux.amoon@gmail.com> Reviewed-by:
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Chanwoo Choi authored
This patch adds the AMBA bus nodes using VDD_INT for Exynos542x SoC. Exynos542x has the following AMBA buses to translate data between DRAM and sub-blocks. Following list specifies the detailed correlation between sub-block and clock: - CLK_DOUT_ACLK400_WCORE clock for WCORE's AXI - CLK_DOUT_ACLK100_NOC for NoC (Network on Chip)'s AXI - CLK_DOUT_PCLK200_FSYS for FSYS's APB - CLK_DOUT_ACLK200_FSYS for FSYS's AXI - CLK_DOUT_ACLK200_FSYS2 for FSYS2's AXI - CLK_DOUT_ACLK333 for MFC's AXI - CLK_DOUT_ACLK266 for GEN's AXI - CLK_DOUT_ACLK66 for PERIC/PERIR's AXI - CLK_DOUT_ACLK333_G2D for G2D's AXI - CLK_DOUT_ACLK266_G2D for ACP's AXI - CLK_DOUT_ACLK300_JPEG for JPEG's AXI - CLK_DOUT_ACLK166 for JPEG's APB - CLK_DOUT_ACLK300_DISP1 for FIMD's AXI - CLK_DOUT_ACLK400_DISP1 for DISP1's AXI - CLK_DOUT_ACLK300_GSCL for GSCL Scaler's AXI - CLK_DOUT_ACLK400_MSCL for MSCL's AXI Signed-off-by:
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