- Jul 18, 2014
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Lothar Waßmann authored
This patch adds support for the Ka-Ro electronics GmbH TX6 modules. There are five distinct module types with either i.MX6Q or i.MX6DL and LVDS or LCD display interface and one DTS file for a complete system with an i.MX6DL based TX6 module and a baseboard mounted on the back of a display (imx6dl-tx6dl-comtft.dts). Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Alexander Shiyan authored
This patch adds the missing (General Purpose Timer) GPT devicetree node for i.MX35 CPUs. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Lothar Waßmann authored
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Fabio Estevam authored
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Denis Carikli authored
The CMO-QVGA, DVI-VGA and DVI-SVGA displays were added. Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Philipp Zabel authored
This patch adds CSI subnodes for IPU1 and IPU2 that will contain ports and endpoints connecting to external elements in the video pipeline. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Philipp Zabel authored
The 2.5V VDD_ETH_IO voltage supplied by the DA9063 LDO4 is used to power the KSZ9031 PHY DVDDH input and to pull the necessary pins (including bootstrap pins) high. It also powers the i.MX6 NVCC_RGMII and NVCC_ENET inputs. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Fabio Estevam authored
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Tim Harvey authored
The imx6dl dts supports both DualLite and Solo CPU variants The imx6q dts supports both Dual and Quad CPU variants Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Tim Harvey authored
The 'model' property in the imx-audio-sgtl5000 binding specifies the user-visible name of the audio device. This should be something common and not baseboard specific. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Alexandre Belloni authored
The PWM3 pinmux configuration conflicts with gpio 3.28. Introduce a regulator for mmc0 so that it conflicts with the pwm driver and fails gracefully. The kernel will then able to access mmc0 normally. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Fugang Duan authored
when system suspend, need to set pins to low power state to save IO power consumption, there are three states of pinctrl: "default", "idle" and "sleep". Currently enet supports default and sleep state. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Fabio Estevam authored
GPIO4_9 is used as ECSPI1 chip select and it needs to be configured as GPIO. Configure the pin functionality explicitly in the dts file instead of relying on the fact that it comes configured as GPIO from POR or from the bootloader. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Alexander Shiyan authored
This patch adds support for the cpuimx27 board from Eukrea and its baseboard. This change is intended to further remove non-DT support for this board. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Shawn Guo authored
Add initial imx6sx-sdb board support with limited devices enabled. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Shawn Guo authored
Add initial device tree source for i.MX6 SoloX SoC. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Shawn Guo authored
Add pin function header for i.MX6 SoloX SoC. Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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- Jun 26, 2014
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Alexandre Belloni authored
The at91sam9261 doesn't actually have a slow RC oscillator, remove it from the dtsi. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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- Jun 25, 2014
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Alexandre Belloni authored
Define at91sam9261ek's slow crystal frequencies. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Alexandre Belloni authored
mainck (CKGR_MCFR register) is actually using main_osc (CKGR_MOR register). Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Alexandre Belloni authored
ICPLL can only take 0 or 1, it got mixed with OUT which can be in the [0-3] range. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Alexandre Belloni authored
ICPLL can only take 0 or 1, it got mixed with OUT which can be in the [0-3] range. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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- Jun 24, 2014
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Gregory CLEMENT authored
Wildcards in compatible strings should be avoid. "marvell,armada38x" was recently introduced but was not yet used. The armada 385 SoC is a superset of the armada 380 SoC (with more CPUs and more PCIe slots). So this patch replaces the use of "marvell,armada38x" by the "marvell,armada380" string. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Link: https://lkml.kernel.org/r/1403533011-21339-1-git-send-email-gregory.clement@free-electrons.com Acked-by: Andrew Lunn <andrew@lunn.ch> Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Sebastian Hesselbarth authored
Commit eeb84545 ("ARM: dts: kirkwood: set Guruplug phy-connection-type to rgmii-id") added phy-connection-type properties to ethernet PHY nodes. Actually, the property has to be set for the ethernet port node instead. Fix it by moving the corresponding properties to the correct nodes. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lkml.kernel.org/r/1403555115-13111-1-git-send-email-sebastian.hesselbarth@gmail.com Fixes: eeb84545: ('ARM: dts: kirkwood: set Guruplug phy-connection-type to rgmii-id') Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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- Jun 21, 2014
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Denis Carikli authored
The following commit: 89d7e5c1 mmc: sdhci-esdhc-imx: add runtime pm support has the effect of also disabling the hardware card detect in runtime pm. We switch to GPIO based detection to avoid this issue. This patch is based on: ARM: dts: imx51-babbage: Fix esdhc setup Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Sascha Hauer authored
Since commit 89d7e5c1 (mmc: sdhci-esdhc-imx: add runtime pm support), controller based card detection / write protection is not supported anymore by esdhc driver. Let's use GPIO for CD/WP on esdhc1 instead. While at it, fix cd gpio polarity for esdhc2. This is wrong and currently only works because the imx esdhc driver ignores the polarity. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Marek Vasut authored
Move the display {} node out of the soc {} node . This just aligns the DT with other boards, there is no functional change. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Marek Vasut authored
The "port" node was misplaced in the original patch, therefore making the LCD dysfunctional on this board. Fix this by moving the "port" DT node into the "display {}" node. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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- Jun 19, 2014
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Lee Jones authored
Two reasons for this rename. Firstly, it removes the camel case convention which isn't used by any other platform and secondly it matches the naming convention for the internal kernel, which can become annoying when flipping between the two. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
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- Jun 17, 2014
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Ezequiel Garcia authored
The factory bootloader on A385-DB boards expect the ECC strength to be 4 bits over 512 bytes. Hence, we need to specify this in the devicetree, to prevent the kernel from assuming any different ECC scheme. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1400941030-2123-3-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Ezequiel Garcia authored
The factory bootloader on A375-DB boards expect the ECC strength to be 4 bits over 512 bytes. Hence, we need to specify this in the devicetree, to prevent the kernel from assuming any different ECC scheme. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Link: https://lkml.kernel.org/r/1400941030-2123-2-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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Jason Cooper authored
The OpenBlocks AX3-4 has a non-DT bootloader. It also comes with 1GB of soldered on RAM, and a DIMM slot for expansion. Unfortunately, atags_to_fdt() doesn't work in big-endian mode, so we see the following failure when attempting to boot a big-endian kernel: 686 slab pages 17 pages shared 0 pages swap cached [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name Kernel panic - not syncing: Out of memory and no killable processes... CPU: 1 PID: 351 Comm: kworker/u4:0 Not tainted 3.15.0-rc8-next-20140603 #1 [<c0215a54>] (unwind_backtrace) from [<c021160c>] (show_stack+0x10/0x14) [<c021160c>] (show_stack) from [<c0802500>] (dump_stack+0x78/0x94) [<c0802500>] (dump_stack) from [<c0800068>] (panic+0x90/0x21c) [<c0800068>] (panic) from [<c02b5704>] (out_of_memory+0x320/0x340) [<c02b5704>] (out_of_memory) from [<c02b93a0>] (__alloc_pages_nodemask+0x874/0x930) [<c02b93a0>] (__alloc_pages_nodemask) from [<c02d446c>] (handle_mm_fault+0x744/0x96c) [<c02d446c>] (handle_mm_fault) from [<c02cf250>] (__get_user_pages+0xd0/0x4c0) [<c02cf250>] (__get_user_pages) from [<c02f3598>] (get_arg_page+0x54/0xbc) [<c02f3598>] (get_arg_page) from [<c02f3878>] (copy_strings+0x278/0x29c) [<c02f3878>] (copy_strings) from [<c02f38bc>] (copy_strings_kernel+0x20/0x28) [<c02f38bc>] (copy_strings_kernel) from [<c02f4f1c>] (do_execve+0x3a8/0x4c8) [<c02f4f1c>] (do_execve) from [<c025ac10>] (____call_usermodehelper+0x15c/0x194) [<c025ac10>] (____call_usermodehelper) from [<c020e9b8>] (ret_from_fork+0x14/0x3c) CPU0: stopping CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.15.0-rc8-next-20140603 #1 [<c0215a54>] (unwind_backtrace) from [<c021160c>] (show_stack+0x10/0x14) [<c021160c>] (show_stack) from [<c0802500>] (dump_stack+0x78/0x94) [<c0802500>] (dump_stack) from [<c021429c>] (handle_IPI+0x138/0x174) [<c021429c>] (handle_IPI) from [<c02087f0>] (armada_370_xp_handle_irq+0xb0/0xcc) [<c02087f0>] (armada_370_xp_handle_irq) from [<c0212100>] (__irq_svc+0x40/0x50) Exception stack(0xc0b6bf68 to 0xc0b6bfb0) bf60: e9fad598 00000000 00f509a3 00000000 c0b6a000 c0b724c4 bf80: c0b72458 c0b6a000 00000000 00000000 c0b66da0 c0b6a000 00000000 c0b6bfb0 bfa0: c027bb94 c027bb24 60000313 ffffffff [<c0212100>] (__irq_svc) from [<c027bb24>] (cpu_startup_entry+0x54/0x214) [<c027bb24>] (cpu_startup_entry) from [<c0ac5b30>] (start_kernel+0x318/0x37c) [<c0ac5b30>] (start_kernel) from [<00208078>] (0x208078) ---[ end Kernel panic - not syncing: Out of memory and no killable processes... A similar failure will also occur if ARM_ATAG_DTB_COMPAT isn't selected. Fix this by setting a sane default (1 GB) in the dts file. Signed-off-by: Jason Cooper <jason@lakedaemon.net> Tested-by: Kevin Hilman <khilman@linaro.org> Cc: <stable@vger.kernel.org> #v3.13+ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Peter Griffin authored
This patch fixes two problems: - 1) The device tree isn't currently providing sti-ethclk which is required by the dwmac glue code to correctly configure the ethernet PHY clock speed. This means depending on what the bootloader/jtag has configured this clock to, and what switch/hub the board is plugged into you most likely will NOT successfully negotiate a ethernet link. 2) The stmmaceth clock was associated with the wrong clock. It was referencing the PHY clock rather than the interconnect clock which clocks the IP. This patch also brings us closer to not having to boot the upstream kernel with the clk_ignore_unused parameter. Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
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Russell King authored
The configuration of the USB OTG is a platform configuration decision, not a microsom decision. Move this configuration out to the platform level files. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Russell King authored
The front panel LED on the Cubox-i is driven by one of the iMX6 PWM channels, and is wired between the PWM output and supply. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Tim Harvey authored
Correct the invalid clock for the sgtl5000 audio codec on the GW52xx Ventana baseboard. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Philipp Zabel authored
The vendor prefix for Linear Technology should be lltc, same as the NASDAQ symbol. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Tim Harvey authored
Fix typo and include the right dtsi file for the gw51xx board. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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Fugang Duan authored
imx6sl fec MDIO clock source is from ipg 66Mhz, but the currect imx6sl device tree define it as "enet_ref" clock (50Mhz), so the patch just corrects imx6sl dtsi fec "ipg" clock. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
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- Jun 16, 2014
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Tomasz Figa authored
This patch fixes reg entry sizes in GIC node that were not large enough to cover whole regions. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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