- Sep 20, 2017
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Nickey Yang authored
There is a further gate in between the mipidphy reference clock and the actual ref-clock input to the dsi host, making the clock hirarchy look like clk_24m --> Gate11[14] --> clk_mipidphy_ref --> Gate21[0] --> clk_dphy_pll Fix the clock reference so that the whole clock subtree gets enabled when the dsi host needs it. Signed-off-by:
Nickey Yang <nickey.yang@rock-chips.com> [amended commit message] Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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- Sep 17, 2017
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Heiko Stuebner authored
This reverts commit 6f2dea1f . Without accurate cpu regulators being set for boards this will wreak havoc when cpufreq-dt begins to set new frequencies without adjusting the core frequency. Additionally the rk3368 has an unsolved issue in that it has two separate cpu clusters with separate clock lines but only one cpu supply regulator for both clusters, which causes even more problems. While it seems that originally only one cluster was supposed to be active at a time (big or little), talking with real users of the hardware revealed that having all 8 cores accessible at 1.2GHz max is way more liked than having 4 cores at 1.5GHz max. Such an approach needs changes to cpufreq and/or opp though to control the two separate clock lines when setting both clusters to the same frequencies. In any case, having the OPPs in the dts at this point in time is undesireable, so remove them again for now. Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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- Aug 31, 2017
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Minghuan Lian authored
LS1046a includes 3 MSI controllers. Each controller supports 128 interrupts. Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by:
Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com>
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Minghuan Lian authored
In order to maximize the use of MSI, a PCIe controller will share all MSI controllers. The patch changes "msi-parent" to refer to all MSI controller dts nodes. Signed-off-by:
Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by:
Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com>
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Minghuan Lian authored
"1" should be replaced by "l". This is a typo. The patch is to fix it. Signed-off-by:
Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by:
Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com>
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- Aug 30, 2017
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Thomas Petazzoni authored
The Armada AP806 has 20 pins, and therefore 20 GPIOs (from 0 to 19 included) and not 19 pins. Therefore, we fix the Device Tree description for the GPIO controller. Before this patch: $ cat /sys/kernel/debug/pinctrl/f06f4000.system-controller:pinctrl/gpio-ranges GPIO ranges handled: 0: mvebu-gpio GPIOS [0 - 19] PINS [0 - 19] 0: f06f4000.system-controller:gpio GPIOS [0 - 18] PINS [0 - 18] After this patch: $ cat /sys/kernel/debug/pinctrl/f06f4000.system-controller:pinctrl/gpio-ranges GPIO ranges handled: 0: mvebu-gpio GPIOS [0 - 19] PINS [0 - 19] 0: f06f4000.system-controller:gpio GPIOS [0 - 19] PINS [0 - 19] Fixes: 63dac0f4 ("arm64: dts: marvell: add gpio support for Armada 7K/8K") Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com>
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Antoine Tenart authored
This patch enables the two GE/SFP ports. They are configured in 10GKR mode by default. To do this the cpm_xdmio is enabled as well, and two phy descriptions are added. Signed-off-by:
Antoine Tenart <antoine.tenart@free-electrons.com> Tested-by:
Marcin Wojtas <mw@semihalf.com> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com>
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Antoine Tenart authored
The network driver on Marvell SoC (7k/8k) needs to access some registers in the system controller to configure its ports at runtime. This patch adds a phandle reference to the syscon system controller node in the ppv2 node. Signed-off-by:
Antoine Tenart <antoine.tenart@free-electrons.com> Tested-by:
Marcin Wojtas <mw@semihalf.com> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com>
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Thomas Petazzoni authored
This commit updates the Marvell Armada 7K/8K Device Tree to describe the TX interrupts of the Ethernet controllers, in both the master and slave CP110s. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com>
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Shawn Lin authored
Convert all RK3399 platforms to use per-lane PHY model in order to save more power by idling unused lane(s). Tested-by:
Jeffy Chen <jeffy.chen@rock-chips.com> Signed-off-by:
Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com> Reviewed-by:
Brian Norris <briannorris@chromium.org>
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- Aug 28, 2017
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Masahiro Yamada authored
Initial support for PXs3 SoC and its reference development board. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
All registers are located within 0x400 size from the base address. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Masahiro Yamada authored
Add UniPhier AIDET (ARM Interrupt Detector) nodes to support active low interrupts. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Maxime Ripard authored
Since the discussion is not settled yet for the EMAC, and that the release in getting really close, let's revert the changes for now, and we'll reintroduce them later. Acked-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
Maxime Ripard <maxime.ripard@free-electrons.com>
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- Aug 25, 2017
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Katsuhiro Suzuki authored
This patch adds reset controller node of analog signal amplifier core (ADAMV) for UniPhier LD11/LD20 SoCs. Signed-off-by:
Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
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Andrzej Hajda authored
Since i80/command mode is determined in runtime by propagating info from panel this property can be removed. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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- Aug 24, 2017
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Hanna Hawa authored
This commit adds the base Device Tree files for the Armada 8KPlus. The Armada 8KP SoCs include several hardware blocks, and this commit only adds support for the AP810 block, that contains the CPU core and basic peripherals. AP810 is a high-performance die, includes octal core application processor based ARMv8-A architecture, two standard high speed DDR4 interface, and GIC-600 interrupt controller. AP810 Built as part of Marvell’s MoChi AP family products. Armada-8080 (8KPlus family), include an AP810 block that contains the CPU core and basic peripherals. This commit creates the following hierarchy: * armada-ap810-ap0.dtsi - definitions common to AP810 * armada-ap810-ap0-octa-core.dtsi - description of the octa cores * armada-8080.dtsi - description of the 8080 SoC * armada-8080-db.dts - description of the 8080 board Signed-off-by:
Hanna Hawa <hannah@marvell.com> Acked-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com>
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- Aug 23, 2017
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Klaus Goger authored
Haikou is a Qseven and μQseven baseboard featuring PCIe, USB3 and a video connector for MIPI-DSI/CSI and eDP adapter. This dts is for usage with the RK3399-Q7 SoM Puma. Signed-off-by:
Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Klaus Goger authored
The RK3399-Q7 SoM is a Qseven-compatible (70mm x 70mm, MXM-230 connector) system-on-module from Theobroma Systems, featuring the Rockchip RK3399. It provides the following feature set: * up to 4GB DDR3 * on-module SPI-NOR flash * on-module eMMC (with 8-bit 1.8V interface) * SD card (on a baseboad) via edge connector * Gigabit Ethernet with on-module Micrel KSZ9031 GbE PHY * HDMI/eDP/2x MIPI-DSI * 2x MIPI-CSI * USB - 1x USB 3.0 dual-role (direct connection) - 2x USB 3.0 host + 1x USB 2.0 (on-module USB 3.0 hub) * on-module STM32 Cortex-M0 companion controller, implementing: - low-power RTC functionality (ISL1208 emulation) - fan controller (AMC6821 emulation) - USB<->CAN bridge controller Signed-off-by:
Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Heiko Stuebner authored
The ROCK64 is a credit card size 4K60P HDR Media Board Computer using the Rockchip RK3328 Quad-Core ARM Cortex A53 64-Bit Processor and supporting up to 4GB 1600MHz LPDDR3 memory. It provides eMMC module socket, MicroSD Card slot, Pi-2 Bus, Pi-P5+ Bus, USB 3.0 and many others peripheral devices interface for makers to integrate with sensors and devices. The devicetree currently supports basic peripherals, with more to be added later on. Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Sugar Zhang authored
This patch add pdm controller device node for rk3328. Signed-off-by:
Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Neil Armstrong authored
This patch describes the GPIO lines usage on the LibreTech CC board. This is useful in the debugfs gpio file and using the cdev gpio API. Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> [khilman: minor whiespace fix] Signed-off-by:
Kevin Hilman <khilman@baylibre.com>
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Neil Armstrong authored
This patch adds the AO CEC node in all the HDMI enabled boards DTS. Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
Kevin Hilman <khilman@baylibre.com>
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Neil Armstrong authored
The AO clkc needs to be updated to new bindings with an system control parent node and moving the clkc node as subnode. Also adds the SoC specific compatible following the bindings requirements. Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
Kevin Hilman <khilman@baylibre.com>
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- Aug 22, 2017
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Simon Xue authored
Add VPU/VDEC/IEP/ISP0/ISP1 iommu nodes Signed-off-by:
Simon Xue <xxm@rock-chips.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Simon Xue authored
Add IEP/ISP/VOP/HEVC/VPU iommu nodes Signed-off-by:
Simon Xue <xxm@rock-chips.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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Simon Xue authored
Add H265e/VEPU/VPU/VDEC/VOP iommu nodes Signed-off-by:
Simon Xue <xxm@rock-chips.com> Signed-off-by:
Heiko Stuebner <heiko@sntech.de>
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- Aug 21, 2017
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Javier Martinez Canillas authored
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by:
Javier Martinez Canillas <javier@dowhile0.org> Acked-by:
Michal Simek <michal.simek@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Add missing mmc aliases. Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Naga Sureshkumar Relli authored
This patch enables can1 for ep108. Signed-off-by:
Naga Sureshkumar Relli <nagasure@xilinx.com> Reviewed-by:
Kedareswara rao Appana <appanad@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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VNSL Durga authored
Added clks for ep108 platform. Signed-off-by:
VNSL Durga <vnsldurg@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Alistair Francis authored
Change the dtsi include code to use the C pre-processor #include instead of the device tree /include/. This enables option to use dt binding headers. Signed-off-by:
Alistair Francis <alistair.francis@xilinx.com> Reviewed-by:
Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Wire fpd and lpd dma channels to zynqmp.dtsi. Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Naga Sureshkumar Relli authored
Do not enable smmu via dtsi. Enable it in board file when needed. Signed-off-by:
Naga Sureshkumar Relli <nagasure@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Mainline kernel has r1p12 compatible string now. Use this new compatible string and also append generic compatible string. Keep in your mind that using this generic compatible string not all uart features will be available. Signed-off-by:
Michal Simek <michal.simek@xilinx.com> Reviewed-by:
Moritz Fischer <mdf@kernel.org>
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Edgar E. Iglesias authored
Signed-off-by:
Edgar E. Iglesias <edgar.iglesias@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Add support for RTC. Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Bharat Kumar Gogada authored
Adding prefetchable memory space to pcie device tree node. Shifting configuration space to 64-bit address space. Removing pcie device tree node from amba as it requires size-cells=<2> in order to access 64-bit address space. Signed-off-by:
Bharat Kumar Gogada <bharatku@xilinx.com> Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Add CCI-400 node to DTSI. Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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Michal Simek authored
Add debug console to dtsi to be able to enable it in board dts file. Keep in your mind that every core has separate dcc port in case you want to run SMP kernel. DCC is very helpful communication channel for debugging. Signed-off-by:
Michal Simek <michal.simek@xilinx.com>
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