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* Merge tag 'v3.20-rockchip-dts3' of ↵Olof Johansson2015-02-06
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt Merge "ARM: rockchip: third (and last) batch of dts updates for 3.20" from Heiko Stübner: Change are regulator nodes for the cpu and gpu regulators on the act8846 variant of the rk3288-evb and the setting of a clock for the watchdog. Also the lcd and hdmi controllers on both the firefly and the evb get enabled and let us now boot into fbcon console sucessfully. * tag 'v3.20-rockchip-dts3' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb ARM: dts: rockchip: housekeeping off i2c0 on rk3288-evb boards ARM: dts: rockchip: add cpu and gpu regulators to rk3288-evb-act8846 ARM: dts: rockchip: add rk3288 watchdog clock clk: rockchip: add id for watchdog pclk on rk3288 clk: rockchip: add clock IDs for the PVTM clocks clk: rockchip: add clock ID for usbphy480m_src Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boardsHeiko Stuebner2015-01-29
| | | | | | | | | | | | | | | | | | | | Currently the hdmi driver is using one of the soc i2c busses for ddc probing and while documentation always specifies i2c5 as hdmi-i2c it could very well be any other bus as well. Therefore this is a property of the board and should be specified there. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evbHeiko Stuebner2015-01-29
| | | | | | | | | | | | | | | | | | | | | | This enables the recently added display nodes on the firefly and evb, letting the boards output graphic data over the hdmi port. This includes enabling of i2c5 on the evb that is used for ddc probing and setting the lcd-regulators to always on until the hdmi driver learns about using them. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * ARM: dts: rockchip: housekeeping off i2c0 on rk3288-evb boardsHeiko Stuebner2015-01-29
| | | | | | | | | | | | | | | | Use the same transfer speed on both the rk808 and act8846 variants and remove the status=okay from the rk808 one which is already set in the shared rk3288-evb.dtsi . Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * ARM: dts: rockchip: add cpu and gpu regulators to rk3288-evb-act8846Heiko Stuebner2015-01-29
| | | | | | | | | | | | | | | | | | The evaluation board using the act8846 as main pmic uses two additional regulators to provide the cpu and gpu voltage. Add these and also add the link to cpu supply from vdd_cpu. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
| * ARM: dts: rockchip: add rk3288 watchdog clockHeiko Stuebner2015-01-28
| | | | | | | | | | | | | | | | Add the clock property for the watchdog on rk3288 socs. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org>
| * Merge branch 'v3.20-clk/new-ids' into v3.20-armsoc/dtsHeiko Stuebner2015-01-28
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| | * clk: rockchip: add id for watchdog pclk on rk3288Heiko Stuebner2015-01-22
| | | | | | | | | | | | | | | | | | | | | Adds a new id for the pclk supplying the watchdog on rk3288 socs. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org>
| | * clk: rockchip: add clock IDs for the PVTM clocksHuang Lin2015-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Process-Voltage-Temperature Monitor has two clocks, PVTM_CORE and PVTM_GPU. Signed-off-by: Huang Lin <hl@rock-chips.com> Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| | * clk: rockchip: add clock ID for usbphy480m_srcKever Yang2015-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are 3 different parent clock from different usbphy, all of them are fixed 480MHz, it is not able to auto select by clock core to the 2nd and the 3rd parent. For different use case for different board, we may need to select different usbphy clock out as parent manually. Add the clock ID for it so that we can use in dts. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* | | Merge tag 'zynq-dt-for-3.20' of https://github.com/Xilinx/linux-xlnx into ↵Olof Johansson2015-01-29
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/dt Merge "Zync DT for v3.20" from Michal Simek: arm: Xilinx Zynq dt patches for v3.20 - Add USB chipidea driver to DT - Add pincontrol - Add aliases node - Fix WDT node * tag 'zynq-dt-for-3.20' of https://github.com/Xilinx/linux-xlnx: ARM: zynq: DT: Add aliases node ARM: zynq: DT: Fix binding for cadence WDT ARM: zynq: DT: Add pinctrl information to USB nodes ARM: zynq: DT: Remove bogus value from 'bias-disable' property ARM: zynq: DT: Add pinctrl information ARM: zynq: DT: Add USB to device tree Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: zynq: DT: Add aliases nodeMichal Simek2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | Add aliases node to DTs. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | ARM: zynq: DT: Fix binding for cadence WDTMichal Simek2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on: "devicetree: Add Cadence WDT devicetree bindings documentation" (sha1: 191891c0378f44aec8e06e889a08d0b76fe6c5cb) - compatible string is cdns,wdt-r1p2 - remove device_type property - remove int reset property (reset-on-timeout is bool) Signed-off-by: Michal Simek <michal.simek@xilinx.com> Series-to: arm-soc Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | ARM: zynq: DT: Add pinctrl information to USB nodesSoren Brinkmann2015-01-28
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | ARM: zynq: DT: Remove bogus value from 'bias-disable' propertySoren Brinkmann2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In one pinctrl node, a 'bias-disable' property is erroneously assigned a value. Fixes: ARM: zynq: DT: Add pinctrl information Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | ARM: zynq: DT: Add pinctrl informationSoren Brinkmann2015-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add pinctrl descriptions to the zc702 and zc706 device trees. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Tested-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
| * | | ARM: zynq: DT: Add USB to device treeSoren Brinkmann2015-01-08
| | |/ | |/| | | | | | | | | | | | | | | | Add USB nodes to zc702, zc706 and zed device trees. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | Merge tag 'samsung-dt-3' of ↵Olof Johansson2015-01-29
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt Merge "Samsung 3rd DT updates for v3.20" from Kukjin Kim: - add DISP1 power domain for support HDMI support on exynos5420/5422/5800 and the power domain node including FIMD1, MIXER and HDMI modules (tested on exynos5420 Peach Pit and exynos5800 Peach Pi Chromebooks and exynos5422 Odroid XU3 by Javier Martinez Canillas) Note this is including a patch for adding clock IDs for the DISP1 power domain with Mike and Sylwester's acks so that could be handled together to avoid non-working. * tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Add DISP1 power domain for exynos5420 clk: exynos5420: Add IDs for clocks used in DISP1 power domain Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: dts: Add DISP1 power domain for exynos5420Javier Martinez Canillas2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DISP1 power domain on Exynos5420 SoC includes the FIMD1, MIXER and HDMI modules. Add a device node for this power domain and mark these modules as consumer of the DISP1 power domain. When a power domain is powered on and off, the input clocks of the devices attached to it are reparented. So a reference to the input and parent clocks of the devices are needed to manage that. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | clk: exynos5420: Add IDs for clocks used in DISP1 power domainJavier Martinez Canillas2015-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a power domain is powered off on Exynos5420 SoC, the input clocks of the devices attached to this power domain are re-parented to oscclk and restored to the original parent after powering on the power domain. So a reference to the input and parent clocks for the devices attached to a power domain are needed to be able to do the re-parenting. The DISP1 pd includes modules which uses the following clocks: ACLK_200_DISP1 (MIXER and HDMILINK) ACLK_300_DISP1 (FIMD1) ACLK_400_DISP1 (Internal Buses) Each of these clocks are generated as the output of a clock mux so add an ID for all of these clock muxes and their parents to be referenced in the DISP1 power domain device node. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Michael Turquette <mturquette@linaro.org> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* | | | Merge tag 'samsung-dt-2' of ↵Olof Johansson2015-01-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt Merge "Samsung 2nd DT updates for v3.20" from Kukjin Kim: - for all of Samsung SoCs : use generic power domain bindings : add 'dr_mode' property for hsotg/dwc2 devices - exynos3250-rinato and exynos3250-monk : add regulator-haptic - exynos5422-odroidxu3 : reduce total RAM by 22 MiB because last 22 MiB for secure monitor cannot be accessed by kernel : add on-board INA231 sensors and LDO26 of PMIC for the sensors * tag 'samsung-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: reduce total RAM by 22 MiB for exynos5422-odroidxu3 ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3 ARM: dts: Add regulator-haptic node for exynos3250-monk ARM: dts: Add regulator-haptic node for exynos3250-rinato ARM: dts: add 'dr_mode' property to hsotg devices for exynos boards ARM: dts: convert to generic power domain bindings for exynos DT Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: dts: reduce total RAM by 22 MiB for exynos5422-odroidxu3Marek Szyprowski2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Last 22 MiB is RAM is reserved by secure monitor code and cannot be accessed from Linux kernel, so adjust total RAM size to 0x7EA00000 (2 GiB - 22 MiB). This fixes random 'imprecise kernel abort' kernel failures. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | ARM: dts: add on-board INA231 sensors for exynos5422-odroidxu3Kevin Hilman2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The odroid-xu3 has 4 INA231 current sensors on board which can be accessed from the Linux via the hwmon interface. There is one sensor for each of these power rails: - A15 cluster: VDD_ARM - A7 cluster: VDD_KFC - GPU: VDD_G3D - memory: VDD_MEM In addition to adding the sensors, LDO26 from the PMIC needs to be enabled because it's powering these sensor. Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Cc: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | ARM: dts: Add regulator-haptic node for exynos3250-monkJaewon Kim2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds regulator-haptic device node controlled by regulator. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | ARM: dts: Add regulator-haptic node for exynos3250-rinatoJaewon Kim2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds regulator-haptic device node controlled by regulator. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | ARM: dts: add 'dr_mode' property to hsotg devices for exynos boardsMarek Szyprowski2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All currently supported boards use hsotg/dwc2 controller in device ('peripheral') mode, so add property which sets correct operation mode. This patch fixes support in recent changes in dwc2 driver, which added support for dual-role devices. Suggested-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | | ARM: dts: convert to generic power domain bindings for exynos DTMarek Szyprowski2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces all custom samsung,power-domain dt properties with generic power domain bindings and updates documentation Samsung's devices referring to old binding. Suggested-by: Kevin Hilman <khilman@kernel.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> [javier.martinez@collabora.co.uk: tested on the Exynos5800 Peach Pi Chromebook] Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* | | | ARM: digicolor: add minimal device tree descriptionBaruch Siach2015-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cx92755.dtsi describes CX92755 on chip peripherals. cx92755_equinox.dts describes the Equinox evaluation board for the CX92755 SoC. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | Merge tag 'v3.20-rockchip-dts2' of ↵Olof Johansson2015-01-27
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt Merge "ARM: rockchip: second batch of dts updates for 3.20" from Heiko Stübner: Basic display nodes for crtcs and hdmi encoder, timer node for the broadcast timer going through the clocksource tree and two new boards, the rk3288-based Firefly and the PX2-based Rayeager board (the PX2 is identical to the rk3066 but made for industrial users). * tag 'v3.20-rockchip-dts2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 board ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boards dt-bindings: add vendor prefix and root compatible property for Rockchip boards ARM: dts: rockchip: Add rockchip timer node for rk3288 ARM: dts: rockchip: add rk3288 hdmi nodes ARM: dts: rockchip: Add rk3288 vop and display-subsystem Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: dts: rockchip: add dts for ChipSPARK Rayeager PX2 boardFUKAUMI Naoki2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This add support for Rayeager PX2, Rockchip PX2 based development board made by ChipSPARK. Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com> Tested-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | ARM: dts: rockchip: add dts for Firefly Firefly-RK3288 boardsFUKAUMI Naoki2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for Firefly-RK3288, Rockchip RK3288 based development boards made by Firefly. There are 2 dts for 2 versions of the board. rk3288-firefly-beta.dts is for the beta version, rk3288-firefly.dts is for the mass production version. Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com> [removed gmac reference, due to the gmac node going through the net-tree] Tested-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | dt-bindings: add vendor prefix and root compatible property for Rockchip boardsFUKAUMI Naoki2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds vendor prefix and root compatible property for following boards - Firefly, Firefly-RK3288 boards (both beta and mass production version) - ChipSPARK, Rayeager PX2 board PX2 SoC is fully compatible with RK3066. Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | ARM: dts: rockchip: Add rockchip timer node for rk3288Daniel Lezcano2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rk3288 board uses the architected timers and these ones are shutdown when the cpu is powered down. There is a need of a broadcast timer in this case to ensure proper wakeup when the cpus are in sleep mode and a timer expires. Add the timer node for the broadcast timer. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | ARM: dts: rockchip: add rk3288 hdmi nodesAndy Yan2015-01-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an hdmi node, and also add hdmi endpoints to vopb and vopl output port nodes. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Daniel Kurtz <djkurtz@chromium.org> Tested-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | ARM: dts: rockchip: Add rk3288 vop and display-subsystemDaniel Kurtz2015-01-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add devicetree nodes for rk3288 VOP (Video Output Processors), and the top level display-subsystem root node. Later patches add endpoints (eDP, HDMI, LVDS, etc) that attach to the VOPs' output ports. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Mark yao <mark.yao@rock-chips.com> Reviewed-by: Stephane Marchesin <marcheu@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* | | | Documentation: DT: Add entry for FSL Management ComplexBhupesh Sharma2015-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a devicetree binding documentation for FSL's Management Complex. Management Complex is a hardware resource manager that manages specialized hardware objects used in network-oriented packet processing applications Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: J. German Rivera <German.Rivera@freescale.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | Documentation: DT: Add entry for FSL LS2085A SoC and Simulator modelBhupesh Sharma2015-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a devicetree binding documentation for FSL's LS2085A SoC and Simulator model. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | Documentation: DT: Add bindings for FSL NS16550A UARTBhupesh Sharma2015-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addss the device-tree documentation for Freescale's NS16550 UART (also called DUART). There is a specific errata fix required in FSL NS16550 UART which ensures that an random interrupt storm is not observed when a break is provided as an input to the UART. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | ARM: devicetree: document supported Conexant Digicolor SoCBaruch Siach2015-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Of the Digicolor SoCs series only CX92755 is currently supported. Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | | Merge tag 'at91-dt2' of ↵Olof Johansson2015-01-26
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt Merge "at91: dt for 3.20 #2" from Nicolas Ferre: Second DT batch for 3.20: - correct some pin configuration for at91sam9x5ek - add pioD on sama5d4 following a modification of pinctrl driver - add more precise nand compatibility string for sama5d4 - audio modifications for wm8904 or ac97 * tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: at91/dt: sam9263: Add ac97 device node dt: atmel_ac97c: Add device tree documentation ARM: at91: at91sam9n12ek/dt: use dt ids for wm8904 ARM: at91: sama5d3xek/dt: use dt ids for wm8904 ARM: at91: sama5d4: dts: change the nand compatible string ARM: at91/dt: sama5d4: add pioD controller ARM: at91/dt: disable pull-up on vbus-gpio (PB16) to reduce power consumption Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | ARM: at91/dt: sam9263: Add ac97 device nodeAlexander Stein2015-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the device node for the ac97 controller. Signed-off-by: Alexander Stein <alexanders83@web.de> Acked-By Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | dt: atmel_ac97c: Add device tree documentationAlexander Stein2015-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the bindings for AC97 controller device tree support. Signed-off-by: Alexander Stein <alexanders83@web.de> Acked-By Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | ARM: at91: at91sam9n12ek/dt: use dt ids for wm8904Bo Shen2015-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the device tree ids for wm8904 codec. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | ARM: at91: sama5d3xek/dt: use dt ids for wm8904Alexander Morozov2015-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the wm8904 device tree compatible string. Signed-off-by: Alexander Morozov <linux@meltdown.ru> Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | ARM: at91: sama5d4: dts: change the nand compatible stringJosh Wu2015-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we introduce a new "atmel,sama5d4-nand" compatible string for sama5d4, so we need to apply it for sama5d4 chip. Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | ARM: at91/dt: sama5d4: add pioD controllerLudovic Desroches2015-01-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PioD controller was not described in the device tree since we don't use it. As pinctrl-at91 allows disabled gpio controllers in the device tree, we can add it to complete the device description. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | ARM: at91/dt: disable pull-up on vbus-gpio (PB16) to reduce power consumptionSylvain Rochet2015-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is an external resistor divider on PB16, acting like a pull-down, the pull-up increase power consumption and prevent the vbus detect pin to reach Vss voltage, ~1.5V mesured on my board, it might not even work if the pull-up is stronger than usual. Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com> Acked-by: Bo Shen <voice.shen@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
* | | | | Merge tag 'sunxi-dt-for-3.20' of ↵Olof Johansson2015-01-26
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt Merge "Allwinner device tree changes for 3.20" from Maxime Ripard: A lot of changes to the device tree for the 3.20 merge window, mostly with: - More DT license convertions, only two DTS and two DTSI are still uncertain and have not been converted yet - Use the C-preprocessor includes in the device trees. - Add support for the A31s SoC and improve the A80 support - Add IR receiver, lradc, PS/2 support - Add cpufreq support for all SoCs but the A23 and A80. - And a lot of new boards * tag 'sunxi-dt-for-3.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (64 commits) ARM: dts: sun5i: Enable axp209 support on A13-OLinuxIno ARM: sunxi: dts: Add A10/A20 PS2 pin muxing options ARM: sunxi: dts: Add PS2 nodes to dtsi for A10,A20 ARM: dts: sun6i: Add resistive touchscreen controller node to dtsi ARM: dts: sun4i: Add Hyundau A7HD board ARM: dts: sun4i: Add Marsboard A10 board ARM: dts: sun9i: Enable mmc2 on A80 Optimus Board ARM: dts: sun9i: Add 8 bit mmc pinmux setting for mmc2 ARM: dts: sun9i: Enable mmc0 on A80 Optimus Board ARM: dts: sun9i: Convert a80 optimus board dts to label referencing ARM: dts: sun9i: Add mmc controller nodes to the A80 dtsi ARM: dts: sun9i: Add mmc config clock nodes ARM: dts: sunxi: Add missing mdio label ARM: dts: sun5i: Add mk802_a10s board ARM: dts: sun4i: Add mk802ii board ARM: dts: sun4i: Add mk802 board ARM: dts: sun4i: Add dts file for Chuwi V7 CW0825 tablet ARM: dts: sun7i: Add dts file for Bananapro board ARM: sun6i: Enable ARM arch timers ARM: dts: sun6i: Convert hummingbird a31 dts to label references ... Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | ARM: dts: sun5i: Enable axp209 support on A13-OLinuxInoHans de Goede2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The (non micro) A13-OLinuxIno has an axp203 pmic, enable support for this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
| * | | | | ARM: sunxi: dts: Add A10/A20 PS2 pin muxing optionsVishnu Patekar2015-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: VishnuPatekar <vishnupatekar0510@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-28 11:20:25 -0500