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2016-02-18MLK-9954 arm: imx: update operating point for i.MX6DLBai Ping
Update the i.MX6DL cpu operating points to comply with the latest published datasheet. Latest i.MX6DL datasheet of Rev.4, 10/2014 updates the 396MHz setpoint's min voltage from 1.075V to 1.125V, Add a 25mV margin to cover the board IR drop, here use 1.15V for 396MHz to match datasheet. Signed-off-by: Bai Ping <b51503@freescale.com> (cherry picked from commit 13c0324e8a006478c1b2045be6e84587b9857ad8)
2016-01-14MGS-1211 gpu: add GPU for 6sl,6sx,6dlShawn Xiao
Add the GPU configuration in the dtsi files for the above three SOCs. date Oct 28, 2015 Signed-off-by: Shawn Xiao <b49994@freescale.com>
2016-01-14MLK-11556-7 ARM: dts: imx6dl-sabresd: add epdc supportRobby Cai
Add epdc support on i.MX6DL SabreSD board. Add 'compatible', 'clocks' property in common imx6dl.dtsi enable pxp, pmic, epdc in imx6dl-sabresd.dts Signed-off-by: Robby Cai <r63905@freescale.com>
2016-01-14MLK-11508-5: dts: Add imx v4l2 capture driverSandor Yu
Add imx v4l2 capture driver. Signed-off-by: Sandor Yu <R01008@freescale.com>
2016-01-14MLK-11407-2: ARM: dts: imx6qdl/sl: add ldo bypass supportRobin Gong
add ldo bypass support on i.mx6q/dl and i.mx6sl. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11521 ARM: dts: fix a typo for clock name 'pll1_bypass_src'Bai Ping
Fix a typo for clock name 'pll1_bypass_src'. Signed-off-by: Bai Ping <b51503@freescale.com>
2016-01-14MLK-11431-3: ARM: DTS: imx6 Add IPU and display supportSandor Yu
Add IPU, HDMI and LDB support. Signed-off-by: Sandor Yu <R01008@freescale.com>
2016-01-14MLK-11497-1 ARM: dts: add busfreq support for imx6q/dlAnson Huang
Add busfreq support for i.MX6Q/DL. Signed-off-by: Anson Huang <b20788@freescale.com>
2016-01-14MLK-11440-1 Integrate VPU driver to kernel 4.1Hongzhang Yang
- Include 3.14 VPU node with no change - Disable coda960 VPU node to avoid conflict Signed-off-by: Hongzhang Yang <Hongzhang.Yang@freescale.com>
2016-01-14MLK-11343-03 ARM: dts: imx: add clocks in cpu modeBai Ping
Add pll1, pll1_bypass and pll1_bypass_src clock reference define in dts file. Signed-off-by: Bai Ping <b51503@freescale.com>
2016-01-14MLK-11322-01 ARM: dts: imx: add ocram node used for lpm codeBai Ping
Reserve iram space for low power code. The first 16KB space is used for suspend/resume and cpuidle. Another 4KB space is for busfreq code. for i.MX6SX, it has a dedicated ocram space start at 0x8f8000 for low power code. Signed-off-by: Bai Ping <b51503@freescale.com>
2015-01-05ARM: dts: imx6dl: correct cpufreq volt/freq tableAnson Huang
Currently the cpufreq volt/freq table we used is for LDO enable mode, according to latest datasheet Rev. 3, 03/2014, the volt/freq table is as below: LDO enabled(min value): 996MHz: VDDARM: 1.225V, VDDSOC: 1.150V; 792MHz: VDDARM: 1.150V, VDDSOC: 1.150V; 396MHz: VDDARM: 1.050V, VDDSOC: 1.150V; LDO bypassed(min value): 996MHz: VDDARM: 1.250V, VDDSOC: 1.150V; 792MHz: VDDARM: 1.150V, VDDSOC: 1.150V; 396MHz: VDDARM: 1.050V, VDDSOC: 1.150V; Adding 25mV to cover board IR drop, for LDO enabled mode of 996MHz, VDDARM should be 1.250V, so this patch updates it. Signed-off-by: Anson Huang <b20788@freescale.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-23ARM: dts: imx6qdl: Enable CODA960 VPUPhilipp Zabel
This patch adds links to the on-chip SRAM and reset controller nodes and switches the interrupts. Make the BIT processor interrupt, which exists on all variants, the first one. The JPEG unit interrupt, which does not exist on i.MX27 and i.MX5 thus is an optional second interrupt. Use different compatible strings for i.MX6Q/D and i.MX6S/DL, as they have to load separate firmware images for some reason. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-23ARM: dts: imx6dl: add alias for I2C4 busVladimir Zapolskiy
On registration I2C bus drivers attemp to get ids from device tree aliases, add a missing alias for I2C4 found on iMX6 DualLite/Solo. Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-07-18ARM: dts: imx6qdl: use DT macro for clock IDShawn Guo
Switch to use DT macro for clock ID, so that device tree source is more readable. Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-05-16ARM: dts: imx6: i2c4 cleanupIain Paton
add missing i2c4 clock and correct the compatible string to match other imx6 i2c blocks Signed-off-by: Iain Paton<ipaton0@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-04-05Merge tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds
Pull ARM SoC device tree changes from Arnd Bergmann: "A large part of the arm-soc patches are nowadays DT changes, adding support for new SoCs, boards and devices without changing kernel source. The plan is still to move the devicetree files out of the kernel tree and reduce the amount of churn going on here, but we keep finding reasons to delay doing that. Changes are really all over the place, with little sticking out particularly. We have contributions from a total of 116 people in this branch. Unfortunately, the size of this branch also causes a significant number of conflicts at the moment, typically when subsystem maintainers merge patches that change the driver at the same time as the dts files. In most cases this could be avoided because the dts changes are supposed to be compatible in both ways, and we are asking everyone to send ARM dts changes through our tree only" * tag 'dt-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (541 commits) dts: stmmac: Document the clocks property in the stmmac base document dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. ARM: STi: stih41x: Add support for the FSM Serial Flash Controller ARM: STi: stih416: Add support for the FSM Serial Flash Controller ARM: tegra: fix Dalmore pinctrl configuration ARM: dts: keystone: use common "ti,keystone" compatible instead of -evm ARM: dts: k2hk-evm: set ubifs partition size for 512M NAND ARM: dts: Build all keystone dt blobs ARM: dts: keystone: Fix control register range for clktsip ARM: dts: keystone: Fix domain register range for clkfftc1 ARM: dts: bcm28155-ap: leave camldo1 on to fix reboot ARM: dts: add bcm590xx pmu support and enable for bcm28155-ap ARM: dts: bcm21664: Add device tree files. ARM: DT: bcm21664: Device tree bindings ARM: efm32: properly namespace i2c location property ARM: efm32: fix unit address part in USART2 device nodes' names ARM: mvebu: Enable NAND controller in Armada 385-DB ARM: mvebu: Add support for NAND controller in Armada 38x SoC ARM: mvebu: Add the Core Divider clock to Armada 38x SoCs ARM: mvebu: Add a 2 GHz fixed-clock on Armada 38x SoCs ...
2014-03-07ARM: dts: imx6qdl: Add IPU DI ports and endpoints, move imx-drm node to dtsiPhilipp Zabel
This patch connects IPU and display encoder (HDMI, LVDS, MIPI) device tree nodes, as well as parallel displays on the DISP0 and DISP1 outputs, using the OF graph bindings described in Documentation/devicetree/bindings/media/video-interfaces.txt The IPU ports correspond to the two display interfaces. The order of endpoints in the ports is arbitrary. Each encoder with an associated input multiplexer has multiple input ports in the device tree. The order and reg property of the ports must correspond to the multiplexer input order. Since the imx-drm node now only needs to contain links to the display interfaces, it can be moved to the SoC dtsi level. At the board level, only connections between the display interface ports and encoders or panels have to be added. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-24imx-drm: update and fix imx6 DT descriptions for v3 HDMI driverRussell King
Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-24imx-drm: add imx6 DT configuration for HDMIRussell King
Extracted from another patch by Fabio Estevam, this adds the DT configuration for HDMI output on the IMX6 SoCs Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-02-09ARM: dts: imx6dl: enable cpufreq supportAnson Huang
This patch adds cpufreq dts for i.mx6dl to support cpufreq driver. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09ARM: dts: imx: imx6dl.dtsi: use IRQ_TYPE_LEVEL_HIGHTroy Kisky
Make the interrupts node slightly more readable. Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx: ocram size is different between imx6q and imx6dlShawn Guo
The ocram on imx6q is 256 KiB while on imx6dl it's 128 KiB. Let's have separate node for imx6q and imx6dl. It also changes imx6q size 0x3f000 to 0x40000 to match the hardware. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Liu Ying <Ying.Liu@freescale.com>
2013-08-22ARM: dts: imx: share pad macro names between imx6q and imx6dlShawn Guo
The imx6q and imx6dl are two pin-to-pin compatible SoCs. The same board design can work with either chip plugged into the socket, e.g. sabresd and sabreauto boards. We currently define pin groups in imx6q.dtsi and imx6dl.dtsi respectively because the pad macro names are different between two chips. This brings a maintenance burden on having the same label point to the same pin group defined in two places. The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs pad macro names. Then the pin groups becomes completely common between imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the long term maintenance of imx6q/dt pin settings becomes easier. Unfortunately, the change brings some dramatic diff stat, but it's all about DTS file, and the ultimate net diff stat is good. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6q{dl}: add a DTE uart pinctrl for uart2Huang Shijie
In the arm2 board, the UART2 works in the dte mode. So add a pinctrl for both the imx6q{dl} boards. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6dl-wandboard: Add audio supportFabio Estevam
Wandboard has a sgtl5000 codec. Add audio support. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM i.MX6DL: dts: add clock and mux configuration for LDBPhilipp Zabel
i.MX6DL does not have the second IPU, but the LVDS multiplexers can connect either LVDS channel of the LDB to IPU1 DI0 or IPU1 DI1. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> [shawn.guo: remove "crtcs" property from imx6qdl.dtsi] Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: i.MX6: sync imx6q and imx6dl pinmux entriesSascha Hauer
The i.MX6Q and i.MX6DL are pin compatible, so the pinmux entries should be in sync. This patch systematically adds the pinmux entries missing from the imx6q to the imx6dl file. Some name inconsistencies and whitespace damage is fixed along the way. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: dts: imx6dl: add a new pinctrl for ecspi1Huang Shijie
This new pinctrl is used in the imx6dl-sabresd board. Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-06-20Merge tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 ↵Arnd Bergmann
into next/dt From Shawn Guo: imx device tree changes for 3.11: * A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53, imx53-m53evk and imx27-phytec-phycore * Various pinctrl setting updates and additions * Enable various on board peripherals, usb, audio, nor, display etc. * Configure L2 cache data and tag latency from device tree * Add imx-weim bus driver * tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (82 commits) ARM: dts: imx27: Add VPU devicetree node ARM: mxc: fix gpio-ranges for VF610 ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio support ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUX ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962 ARM: dtsi: imx6dl: Add a pinctrl for AUDMUX ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1 ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration ARM: dts: Phytec imx6q pfla02 and pbab01 support ARM: dts: imx6q: Add pinctrl for usdhc2 and enet ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash ARM: dts: imx27-phytec-phycore-rdk: Add SDHC support ARM: dts: i.MX27: Add SDHC devicetree nodes ARM: dts: i.MX27: Add DMA devicetree node ARM: dts: imx6qdl-sabreauto: enable the WEIM NOR ARM: dts: imx6dl: add pinctrls for WEIM NOR ARM: dts: imx6q: add pinctrls for WEIM NOR ARM: dts: imx6qdl: add more information for WEIM ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-17ARM: dtsi: imx6dl: Add a pinctrl for AUDMUXNicolin Chen
Add a pinctrl for AUDMUX used on imx6dl-sabresd. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1Nicolin Chen
Add a pinctrl for I2C1 used on imx6q/dl-sabresd. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6dl: add pinctrls for WEIM NORHuang Shijie
Add two pinctrls for WEIM: one for the weim nor, another for the chipselect. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6dl: add a pinctrl for eCSPI1Huang Shijie
Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-17ARM: dts: imx6dl: add pinctrl for gpmi-nandHuang Shijie
add the pinctrl item for gpmi-nand. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-05-23ARM: dts: imx: cpus/cpu nodes dts updatesLorenzo Pieralisi
This patch updates the in-kernel dts files according to the latest cpus and cpu bindings updates for ARM. Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: dts: Add initial support for Wandboard Dual-LiteFabio Estevam
Wandboard is a development board that has two variants: one version based on mx6 dual lite and another one based on mx6 solo. For more details about Wandboard, please refer to: http://www.wandboard.org/ Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: dts: imx: add initial imx6dl-sabreauto supportShawn Guo
Add initial imx6dl-sabreauto support based on the common stuff already in imx6qdl-sabreauto.dtsi. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: dts: imx: add initial imx6dl-sabresd supportShawn Guo
Add initial imx6dl-sabresd support based on the common stuff already in imx6qdl-sabresd.dtsi. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-09ARM: imx: use #include for all device treesShawn Guo
Replace /include/ (dtc) with #include (C pre-processor) for all imx DT files, so that gcc -E handles the entire include tree, and hence any of those files can #include some other file e.g. for constant definitions. This allows future use of #defines and header files in order to define names for various constants, such as pinctrl settings. Use of those features will increase the readability of the device tree files. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-02-10ARM: dts: add dtsi for imx6q and imx6dlShawn Guo
Add dtsi for imx6q and imx6dl with non-common blocks moved into there. Major differences between imx6dl and imx6q: * Dual vs. Quad cores * single vs. dual IPU * 128 vs. 256 KB OCRAM * imx6q: ECSPI5, OpenVG (GC355), SATA * imx6dl: I2C4, PXP, EPDC, LCDIF * iomuxc/pads definition Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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